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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Solvothermal Doping of Lanthanum on Nanoscale Platinum Surfaces to Improve Oxygen Electroreduction Performance | Platinum (Pt) nanocatalysts, doped or alloyed with lanthanum (La), are promising candidates to promote the sluggish oxygen reduction reaction (ORR) kinetics. However, owing to the very low standard reduction potential of La3+(-2.38 V), most synthetic routes to reduce La are costly and complex. Therefore, the preparation of highly active bimetallic PtLa nanocatalysts by simple and low-cost synthesis methods is a challenging task. This work offers a feasible synthesis procedure for doping Pt nanocrystals with La in a simple solvothermal method. Elemental mapping and X-ray photoelectron spectroscopy measurements indicate that metallic La is doped on the Pt catalyst surfaces. The La-doped Pt nanocatalysts exhibit ORR mass activity of 0.49 A mg(Pt)(-1)at 0.9 V, which is 2.3 and 2.7 times compared to Pt nanocatalysts without La dopant and commercial Pt/C, respectively. | Kim, Jeonghyeon; Kabiraz, Mrinal Kanti; Lee, Wonkyun; Hwang, Gyo Hyun; Choi, Sang-Il | Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea; Kyungpook Natl Univ, Green Nano Mat Res Ctr, Daegu 41566, South Korea; Heterogeneous Catalysis PJT, LG Chem Res Pk, Daejeon 34122, South Korea | Choi, Sang-Il/AGR-1133-2022; Kabiraz, Mrinal/AAE-6381-2020; Choi, Sang-Il/N-7571-2013 | 57194560892; 57201400780; 57217279536; 57208330842; 56167600800 | sichoi@knu.ac.kr; | CHEMELECTROCHEM | CHEMELECTROCHEM | 2196-0216 | 7 | 12 | SCIE | ELECTROCHEMISTRY | 2020 | 4.59 | 39.7 | 0.47 | 2025-06-25 | 10 | 10 | doping effect; lanthanum; oxygen reduction reaction; platinum; solvothermal synthesis | REDUCTION REACTION; METAL-CATALYSTS; ALLOY; ELECTROCATALYSTS; NANOPARTICLES; NANOCRYSTALS; OCTAHEDRA; SUPPORT; PD | doping effect; lanthanum; oxygen reduction reaction; platinum; solvothermal synthesis | Binary alloys; Electrolytic reduction; Lanthanum alloys; Nanocatalysts; Oxygen; Oxygen reduction reaction; Platinum; Platinum alloys; Reaction kinetics; X ray photoelectron spectroscopy; Elemental mapping; Oxygen electro reductions; Platinum surface; Solvothermal method; Standard reduction potentials; Synthesis method; Synthesis procedure; Synthetic routes; Lanthanum compounds | English | 2020 | 2020-06-17 | 10.1002/celc.202000579 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Development of Knowledge and Attitudes Survey on Pain Management for Korean Long-term Care Professionals | Purpose: Inappropriate knowledge and attitude toward pain management of professionals has been pointed to be major obstacles to effective pain management in long-term care setting. The purpose of this study was to develop the knowledge and attitudes survey on pain management for Korean long-term care (LTC) professionals (KASP-K). Methods: To develop the KASP-K, the knowledge and attitudes survey regarding pain developed by Ferrell and McCaffery in 2014 was amended after a review of broad literature and the latest pain management standards. A rigorous validation process of the KASP-K was performed by testing the content validity, item difficulty and discrimination index, construct validity, test-retest reliability, and internal consistency. Results: The KASP-K consisted of 22 items and showed a content validity index of >0.7. The average difficulty of the KASP-K was 0.56 and the discrimination index was >0.2. The construct validity of the KASP-K was verified because of the differences in the sum scores depending on pain education (t = 2.30, p = .024). The test-retest reliability was r = .79 (p < .001) and the Cronbach's alpha was 0.73. Conclusion: This preliminary evaluation of the KASP-K demonstrated acceptable validity and reliability. The KASP-K will be able to provide scientific and empirical data regarding the knowledge of and attitude toward pain management by LTC professionals. (C) 2020 Korean Society of Nursing Science. Published by Elsevier BV. | Kwon, So-Hi; Kim, Hyunsim; Park, Seurk; Jeon, Wooseok | Kyungpook Natl Univ, Coll Nursing, Res Inst Nursing Sci, Daegu, South Korea; Kyungwoon Univ, Coll Nursing, Gumi, South Korea; Kyungpook Natl Univ, Coll Nursing, Daegu, South Korea; Busan St Marys Med Ctr, Cardiovasc Ctr, Busan, South Korea | 57206416770; 57216486227; 57204569309; 57216493255 | soonsimykr@naver.com; | ASIAN NURSING RESEARCH | ASIAN NURS RES | 1976-1317 | 2093-7482 | 14 | 2 | SCIE;SSCI | NURSING | 2020 | 2.085 | 39.8 | 0.7 | 2025-06-25 | 4 | 6 | attitude; knowledge; long-term care; pain management; validation study | EDUCATION; BARRIERS | attitude; knowledge; long-term care; pain management; validation study | Adult; Attitude of Health Personnel; Female; Health Knowledge, Attitudes, Practice; Humans; Long-Term Care; Male; Middle Aged; Pain Measurement; Reproducibility of Results; Republic of Korea; Surveys and Questionnaires; Young Adult; analgesia; article; attitude; construct validity; content validity; controlled study; Cronbach alpha coefficient; education; human; internal consistency; long term care; test retest reliability; validation process; validation study; adult; attitude to health; female; health personnel attitude; male; middle aged; pain measurement; procedures; questionnaire; reproducibility; South Korea; young adult | English | 2020 | 2020-05 | 10.1016/j.anr.2020.04.002 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Eco-friendly synthesis of tunable fluorescent carbon nanodots from Malus floribunda for sensors and multicolor bioimaging | In this work, green and economical synthesis of highly fluorescent nitrogen-doped carbon nanodots (N-CNDs) is reported using Malus floribunda (M. floribunda) fruit and aqueous ammonia as carbon and nitrogen source, respectively by a simple hydrothermal method. The synthesized N-CNDs show exceptional advantages including acceptable fluorescent quantum yield (18 %) and N-CNDs sizes are around 3.5 nm. The fluorescence of N-CNDs based nanosensor can be selectively and sensitively quenched by ferric ions in the aqueous medium. This phenomenon was used to develop a fluorescent method for facile detection of ferric ions within a linear range of 10-50 mu M with a detection limit of 2.5 mu M (S/N = 5) having linear regression value (R-2) of 0.994. The synthesized N-CNDs incubated with human colon cancer (HCT-116) cells which did not stimulate cell death, indicating that the N-CNDs have good biocompatibility. Hence, the N-CNDs was used as a fluorescent probe for in vitro imaging of HCT-116.TheN-CNDswereuniformly internalized into the whole body of cells and displays the multicolor fluorescence imaging. To best of the authors' knowledge, this is the earliest report on the selective sensing of ferric ions and live-cell imaging using M. floribunda fruit-derived N-CNDs by fluorescent quenching mechanism. | Atchudan, Raji; Edison, Thomas Nesakumar Jebakumar Immanuel; Perumal, Suguna; Muthuchamy, Nallal; Lee, Yong Rok | Yeungnam Univ, Sch Chem Engn, Gyongsan 38541, South Korea; Kyungpook Natl Univ, Dept Appl Chem, Daegu 41566, South Korea; Pusan Natl Univ, Dept Chem, Busan 46241, South Korea | Edison, Thomas/N-8909-2015; RAJI, ATCHUDAN/C-9904-2017; Jebakumar Immanuel Edison, Thomas Nesakumar/N-8909-2015; Lee, Yong/K-6373-2015; perumal, suguna/N-9075-2017; Nallal, Muthuchamy/O-4449-2016 | 26648054700; 6506181821; 56673798900; 56845675600; 57330662900 | atchudanr@yu.ac.kr;yrlee@yu.ac.kr; | JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | J PHOTOCH PHOTOBIO A | 1010-6030 | 390 | SCIE | CHEMISTRY, PHYSICAL | 2020 | 4.291 | 39.8 | 2.34 | 2025-06-25 | 53 | 59 | Malus floribunda; Carbon nanodot; Tunable fluorescence; Metal ion sensing; Turn-off fluorescence; Bioimaging | GRAPHENE QUANTUM DOTS; LABEL-FREE DETECTION; ONE-STEP SYNTHESIS; TURN-ON DETECTION; ONE-POT SYNTHESIS; FACILE SYNTHESIS; SELECTIVE DETECTION; PHOTOCATALYTIC DEGRADATION; HYDROTHERMAL SYNTHESIS; HYDROGEN-PEROXIDE | Bioimaging; Carbon nanodot; Malus floribunda; Metal ion sensing; Tunable fluorescence; Turn-off fluorescence | English | 2020 | 2020-03-01 | 10.1016/j.jphotochem.2019.112336 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Effect of genetic variation in Notch regulator DTX1 on SCLC prognosis compared with the effect on NSCLC prongosis | Deltex-1 (DTX1)is a negative regulator of the Notch signaling pathway. Here, we investigated the clinical effect ofDTX1rs1732786A > G, which is associated with better prognosis in patients with early-stage non-small cell lung cancer (NSCLC), in 261 patients with small cell lung cancer (SCLC).DTX1rs1732786A > G was associated with a significantly worse chemotherapy response and lower overall survival in the codominant model (odds ratio = 0.42, 95% confidence interval [CI]: 0.26-0.66,P= 2 x 10(-4); hazard ratio = 1.47, 95% CI: 1.17-1.84,P= 0.001, respectively). An in vitro luciferase assay was performed, and the 1732786G allele demonstrated significantly higher promoter activity than the 1732786A allele (P= 2 x 10(-7)). In summary,DTX1rs1732786A > G was associated with poor prognosis in patients with SCLC as opposed to patients with NSCLC. Key pointsSignificant findings of the study DTX1rs1732786A > G was associated with better prognosis in patients with early-stage non-small cell lung cancer (NSCLC) in our previous study. What this study adds DTX1rs1732786A > G was associated with a significantly worse chemotherapy response and lower overall survival in small cell lung cancer (SCLC). | Yoo, Seung Soo; Lee, Jang Hyuck; Hong, Mi Jeong; Choi, Jin Eun; Kang, Hyo-Gyoung; Do, Sook Kyung; Kim, Ji Hyun; Baek, Sun Ah; Choi, Sun Ha; Lee, Won Kee; Lee, Yong Hoon; Seo, Hyewon; Lee, Jaehee; Lee, Shin Yup; Cha, Seung Ick; Kim, Chang Ho; Park, Jae Yong | Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Internal Med, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Biochem & Cell Biol, 807 Hoguk Ro, Daegu 41404, South Korea; Kyungpook Natl Univ, Dept Biomed Sci, Plus KNU Biomed Convergence Program BK21, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Cell & Matrix Res Inst, Daegu, South Korea; Kyungpook Natl Univ, Tumor Heterogene & Network THEN Res Ctr, Sch Med, Daegu, South Korea; Kyungpook Natl Univ, Med Res Collaborat Ctr, Biostat, Daegu, South Korea | Lee, Jaehee/S-1697-2018; Choi, Sun Ha/HPD-7234-2023; Lee, Junseong/T-4139-2017 | 56479781600; 57161223200; 55613917100; 37107028100; 8573181300; 56333658000; 57865598600; 57162067900; 57199723585; 22953484700; 57199022948; 55612130200; 13805476000; 49863712700; 35227126400; 7409873555; 58360293800 | jaeyong@knu.ac.kr; | THORACIC CANCER | THORAC CANCER | 1759-7706 | 1759-7714 | 11 | 9 | SCIE | ONCOLOGY;RESPIRATORY SYSTEM | 2020 | 3.5 | 39.8 | 0.14 | 2025-06-25 | 2 | 2 | DTX1; response; rs1732786; SCLC; survival | CELL-CYCLE ARREST; SOLID TUMORS; SURVIVAL; PATHWAY; CANCER | DTX1; response; rs1732786; SCLC; survival | Adult; Aged; Aged, 80 and over; Carcinoma, Non-Small-Cell Lung; Female; Genotype; Humans; Lung Neoplasms; Male; Middle Aged; Prognosis; Receptors, Notch; Signal Transduction; Small Cell Lung Carcinoma; Survival Analysis; Ubiquitin-Protein Ligases; DTX1 protein, human; Notch receptor; ubiquitin protein ligase; adult; aged; allele; Article; cancer chemotherapy; cancer prognosis; cancer staging; controlled study; DTX1 gene; female; gene; genetic association; genetic polymorphism; genetic variation; genotype; human; luciferase assay; major clinical study; male; non small cell lung cancer; overall survival; priority journal; promoter region; small cell lung cancer; treatment response; genetics; lung tumor; metabolism; middle aged; mortality; non small cell lung cancer; pathology; prognosis; signal transduction; small cell lung cancer; survival analysis; very elderly | English | 2020 | 2020-09 | 10.1111/1759-7714.13566 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Knowledge of dental academics about the COVID-19 pandemic: a multi-country online survey | Background COVID-19 is a global pandemic affecting all aspects of life in all countries. We assessed COVID-19 knowledge and associated factors among dental academics in 26 countries. Methods We invited dental academics to participate in a cross-sectional, multi-country, online survey from March to April 2020. The survey collected data on knowledge of COVID-19 regarding the mode of transmission, symptoms, diagnosis, treatment, protection, and dental treatment precautions as well as participants' background variables. Multilevel linear models were used to assess the association between dental academics' knowledge of COVID-19 and individual level (personal and professional) and country-level (number of COVID-19 cases/ million population) factors accounting for random variation among countries. Results Two thousand forty-five academics participated in the survey (response rate 14.3%, with 54.7% female and 67% younger than 46 years of age). The mean (SD) knowledge percent score was 73.2 (11.2) %, and the score of knowledge of symptoms was significantly lower than the score of knowledge of diagnostic methods (53.1 and 85.4%, P < 0.0001). Knowledge score was significantly higher among those living with a partner/spouse than among those living alone (regression coefficient (B) = 0.48); higher among those with PhD degrees than among those with Bachelor of Dental Science degrees (B = 0.48); higher among those seeing 21 to 30 patients daily than among those seeing no patients (B = 0.65); and higher among those from countries with a higher number of COVID-19 cases/million population (B = 0.0007). Conclusions Dental academics had poorer knowledge of COVID-19 symptoms than of COVID-19 diagnostic methods. Living arrangements, academic degrees, patient load, and magnitude of the epidemic in the country were associated with COVD-19 knowledge among dental academics. Training of dental academics on COVID-19 can be designed using these findings to recruit those with the greatest need. | Ammar, Nour; Aly, Nourhan M.; Folayan, Morenike O.; Mohebbi, Simin Z.; Attia, Sameh; Howaldt, Hans-Peter; Boettger, Sebastian; Khader, Yousef; Maharani, Diah A.; Rahardjo, Anton; Khan, Imran; Madi, Marwa; Shamala, Anas; Al-Batayneh, Ola B.; Rashwan, Maher; Pavlic, Verica; Cicmil, Smiljka; Galluccio, Gabriella; Polimeni, Antonella; Mancino, Davide; Arheiam, Arheiam; Dama, Mai A.; Nyan, Myat; Phantumvanit, Prathip; Kim, Jin-Bom; Choi, Youn-Hee; Castillo, Jorge L.; Joury, Easter; Abdelsalam, Maha M.; Alkeshan, Mohammad M.; Hussein, Iyad; Vukovic, Ana P.; Iandolo, Alfredo; Kemoli, Arthur M.; El Tantawi, Maha | Alexandria Univ, Dept Pediat Dent & Dent Publ Hlth, Fac Dent, Alexandria, Egypt; Obafemi Awolowo Univ, Dept Child Dent Hlth, Ife, Nigeria; Univ Tehran Med Sci, Dent Res Inst, Res Ctr Caries Prevent, Tehran, Iran; Univ Tehran Med Sci, Sch Dent, Community Oral Hlth Dept, Tehran, Iran; Justus Liebig Univ Giessen, Dept Craniomaxillofacial Surg, Giessen, Germany; Jordan Univ Sci & Technol, Dept Publ Hlth, Irbid, Jordan; Univ Indonesia, Dept Prevent & Publ Hlth Dent, Fac Dent, Depok, Indonesia; Jamia Millia Islamia, Dept Oral & Maxillofacial Surg, Fac Dent, New Delhi, India; Imam Abdulrahman Bin Faisal Univ, Dept Prevent Dent Sci, Coll Dent, Dammam, Saudi Arabia; Univ Sci & Technol, Coll Dent, Dept Prevent & Biomed Sci, Sanaa, Yemen; Jordan Univ Sci & Technol, Dept Prevent Dent, Fac Dent, Irbid, Jordan; Queen Mary Univ London, Barts & London Sch Med & Dent, Ctr Oral Bioengn, London, England; Alexandria Univ, Dept Conservat Dent, Fac Dent, Alexandria, Egypt; Univ Banja Luka, Dept Periodontol & Oral Med, Fac Med, Banja Luka, Bosnia & Herceg; Univ East Sarajevo, Fac Med Foca, Dept Oral Rehabil, East Sarajevo, Bosnia & Herceg; Sapienza Univ Rome, Fac Med & Dent, Dept Oral & Maxillo Facial Sci, Rome, Italy; Univ Strasbourg, Fac Med Dent, Dept Endodont & Conservat Dent, F-67000 Strasbourg, France; Strasbourg Univ, Dept Biomat & Bioengn, INSERM UMR S 1121, F-67000 Strasbourg, France; Univ Benghazi, Fac Dent, Dept Community & Prevent Dent, Benghazi, Libya; Arab Amer Univ, Orthodont & Pediat Dent Dept, Fac Dent, Jenin, Palestine; Univ Dent Med, Dept Prosthodont, Mandalay, Myanmar; Thammasat Univ, Fac Dent, Bangkok, Thailand; Pusan Natl Univ, Dept Prevent & Community Dent, Sch Dent, Yangsan, South Korea; Kyungpook Natl Univ, Dept Prevent Dent, Sch Dent, Daegu, South Korea; Univ Peruana Cayetano Heredia, Dept Dent Children & Adolescents, Lima, Peru; Queen Mary Univ London, Ctr Dent Publ Hlth & Primary Care, Inst Dent, Barts & London Sch Med & Dent, London, England; Imam Abdulrahman Bin Faisal Univ, Dept Biomed Dent Sci, Coll Dent, Dammam, Saudi Arabia; Seoul Natl Univ, Dept Pediat Dent, Dent Hosp, Seoul, South Korea; Mohammed Bin Rashid Univ Med & Hlth Sci, Dept Pediat Dent, Dubai, U Arab Emirates; Univ Belgrade, Dept Pediat & Prevent Dent, Sch Dent Med, Belgrade, Serbia; Univ Salerno, Dept Endodont, Fisciano, Italy; Univ Nairobi, Dept Paediat Dent & Orthodont, Sch Dent Sci, Nairobi, Kenya | Iandolo, Alfredo/ABD-9371-2021; arheiam, arheiam/H-9217-2019; Folayan, Morenike/A-8632-2018; El Tantawi, Maha/IAN-4212-2023; Kemoli, Arthur/D-4494-2015; Hussein, Iyad/L-9254-2019; Böttger, Sebastian/AAB-3864-2022; khader, yousef/AAE-9620-2019; Rahardjo, Anton/KMX-3559-2024; PAVLIC, Verica/Y-7351-2018; GALLUCCIO, Gabriella/AAR-7459-2020; Mancino, Davide/AEZ-6159-2022; Ammar, Nour/AAV-7367-2021; Cicmil, Smiljka/ABF-6588-2020; Rashwan, Maher/GOE-6992-2022; Mohebbi, Simin/L-8864-2018; Madi, Marwa/AAE-5694-2019; Aly, Nourhan/AAA-8899-2020; Kim, Jin-Bom/Z-2061-2019; Attia, Sameh/Z-4369-2019; Nyan, Myat/ABC-2189-2021; Vukovic, Ana/AAN-8526-2021; El Tantawi, Maha/K-4336-2014; Shamala, Anas/GQA-6717-2022; Maharani, Diah/AAI-1630-2020; Joury, Easter/KLY-4825-2024; Folayan, Morenike Oluwatoyin/A-8632-2018; Khan, Imran/ABB-2311-2020; Al-Batayneh, Ola/AAF-2338-2019; Khader, Yousef/AAE-9620-2019 | 57219318092; 57204047005; 56725310700; 15755676200; 57191255716; 7003956751; 7005537084; 55654192600; 32867911000; 8952045300; 56277375500; 55192213300; 57194494767; 36164877800; 57205750301; 55328457700; 36571350800; 58128457700; 55018305300; 57200247725; 56030206800; 57203821523; 21233951800; 6603684618; 26662581900; 7404777239; 7202601901; 38861666700; 56606899600; 57219311764; 19535106900; 57189182795; 55185027200; 14035790900; 57214851491 | nour.ammar@alexu.edu.eg; | BMC MEDICAL EDUCATION | BMC MED EDUC | 1472-6920 | 20 | 1 | SSCI;SCIE | EDUCATION & EDUCATIONAL RESEARCH;EDUCATION, SCIENTIFIC DISCIPLINES | 2020 | 2.463 | 39.8 | 3.8 | 2025-06-25 | 31 | 33 | Dental faculty; COVID-19; Epidemics; Surveys and questionnaires; Multilevel analysis | COVID-19; Dental faculty; Epidemics; Multilevel analysis; Surveys and questionnaires | Clinical Competence; Coronavirus Infections; Cross-Sectional Studies; Dentistry; Faculty, Dental; Female; Health Knowledge, Attitudes, Practice; Humans; Infection Control; Internationality; Linear Models; Male; Multivariate Analysis; Pandemics; Pneumonia, Viral; attitude to health; clinical competence; clinical trial; Coronavirus infection; cross-sectional study; dental education; dentistry; female; human; infection control; international cooperation; male; multicenter study; multivariate analysis; organization and management; pandemic; statistical model; virus pneumonia | English | 2020 | 2020-11-02 | 10.1186/s12909-020-02308-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Polymorphism in ASCL1 target gene DDC is associated with clinical outcomes of small cell lung cancer patients | Background Achaete-scute homolog 1 (ASCL1) is a basic helix-loop-helix transcription factor and is essential in the differentiation of neuroendocrine cells and neural tissues. ASCL1 is frequently overexpressed in small cell lung cancer (SCLC) and plays a crucial role in the pathogenesis of SCLC. Methods This study was conducted to identify the association between single nucleotide polymorphisms (SNPs) in ASCL1 target genes and clinical outcomes of patients with SCLC after chemotherapy. A total of 261 patients diagnosed with SCLC were enrolled in this study. The association between 103 SNPs in 58 ASCL1 target genes and the response to chemotherapy and survival of patients with SCLC were analyzed. Results Among the 103 SNPs, 10 SNPs were significantly associated with the response to chemotherapy, and 19 SNPs were associated with OS in multivariate analyses. Among these, Dopa Decarboxylase (DDC) rs12666409A>T was significantly associated with both a worse response to chemotherapy and worse OS (adjusted odds ratio [aOR] = 0.40, 95% CI = 0.18-0.90, P = 0.03; adjusted hazard ratio [aHR] = 1.52, 95% CI = 1.10-2.10, P = 0.01, respectively, under a dominant model). In a stage-stratified analysis, the association was significant only in the extensive disease subgroup (aOR = 0.19, 95% CI = 0.06-0.60, P = 0.01; aHR = 1.73, 95% CI = 1.16-2.56, P = 0.01, respectively, under a dominant model), but not in the limited disease subgroup. Conclusion The results of our study suggest that DDC rs12666409A>T may be useful markers for predicting the clinical outcomes of patients with SCLC undergoing chemotherapy. | Kim, Ji Hyun; Lee, Shin Yup; Choi, Jin Eun; Do, Sook Kyung; Lee, Jang Hyuck; Hong, Mi Jeong; Kang, Hyo-Gyoung; Lee, Won Kee; Shin, Kyung Min; Jeong, Ji Yun; Choi, Sun Ha; Lee, Yong Hoon; Seo, Hyewon; Yoo, Seung Soo; Lee, Jaehee; Cha, Seung Ick; Kim, Chang Ho; Park, Jae Yong | Kyungpook Natl Univ, Dept Biochem & Cell Biol, Sch Med, Daegu, South Korea; Kyungpook Natl Univ, BK21 Plus KNU Biomed Convergence Program, Dept Biomed Sci, Daegu, South Korea; Kyungpook Natl Univ, Dept Internal Med, Sch Med, Daegu, South Korea; Kyungpook Natl Univ, Lung Canc Ctr, Chilgok Hosp, 807 Hoguk Ro, Daegu 41404, South Korea; Kyungpook Natl Univ, Cell & Matrix Res Inst, Sch Med, Daegu, South Korea; Kyungpook Natl Univ, Med Res Collaborat Ctr, Kyungpook Natl Univ Hosp, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Daegu, South Korea; Kyungpook Natl Univ, Dept Radiol, Daegu, South Korea; Kyungpook Natl Univ, Dept Pathol, Sch Med, Daegu, South Korea | ; Lee, Junseong/T-4139-2017; Lee, You/T-6086-2019; Choi, Sun Ha/HPD-7234-2023; Lee, Jaehee/S-1697-2018 | 57865598600; 49863712700; 37107028100; 56333658000; 57161223200; 55613917100; 8573181300; 22953484700; 7402410737; 57205472984; 57199723585; 57199022948; 55612130200; 56479781600; 13805476000; 35227126400; 7409873555; 58360293800 | shinyup@knu.ac.kr;jaeyong@knu.ac.kr; | THORACIC CANCER | THORAC CANCER | 1759-7706 | 1759-7714 | 11 | 1 | SCIE | ONCOLOGY;RESPIRATORY SYSTEM | 2020 | 3.5 | 39.8 | 0.42 | 2025-06-25 | 8 | 6 | ASCL1; clinical outcomes; DDC; polymorphism; SCLC | L-DOPA DECARBOXYLASE; GENOME-WIDE ASSOCIATION; EXPRESSION ANALYSIS; GASTRIC-CANCER; GROWTH; TUMORS; INHIBITION; RECEPTOR | ASCL1; clinical outcomes; DDC; polymorphism; SCLC | Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Aromatic-L-Amino-Acid Decarboxylases; Basic Helix-Loop-Helix Transcription Factors; Biomarkers, Tumor; Female; Follow-Up Studies; Humans; Lung Neoplasms; Male; Middle Aged; Polymorphism, Genetic; Prognosis; Small Cell Lung Carcinoma; Survival Rate; cisplatin; etoposide; irinotecan; antineoplastic agent; aromatic levo amino acid decarboxylase; ASCL1 protein, human; basic helix loop helix transcription factor; DDC protein, human; tumor marker; adult; aged; Article; ASCL1 gene; cancer chemotherapy; clinical outcome; DDC gene; female; gene; gene frequency; gene targeting; genetic association; human; major clinical study; male; prediction; priority journal; risk factor; single nucleotide polymorphism; small cell lung cancer; survival rate; follow up; genetic polymorphism; genetics; lung tumor; middle aged; pathology; prognosis; small cell lung cancer; very elderly | English | 2020 | 2020-01 | 10.1111/1759-7714.13212 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | CrI3 magnetic nanotubes: A comparative DFT and DFT plus U study, and strain effect | In this paper, structural and electronic properties of CrI3 magnetic nanotubes (NTs) are studied using density functional theory. Both armchair and zigzag CrI3 nanotubes demonstrate a high correlation in strain energy between each other independently on accounting the Hubbard correction. The strain energies decrease with expansion of the tube diameter making the tubes' synthesis with a diameter larger than 45 angstrom to be energetically possible. The nanotubes of both zigzag and armchair chirality are ferromagnetic semiconductors with band gaps close to that of the CrI3 monolayer. The band gaps are suppressed by reducing the tube diameters due to the structural stress leading to deformation of the Cr-I crystal field and changes in the bond lengths. The external strain can be utilized to flexibly tune the electronic properties of CrI3 nanotubes with the desired spin-up/spindown band gap ratio. Strong distortion of the octahedral Cr-I crystal field under compression results in nontrivial behavior in the spin-up band gap of (4, 4) tube. Stretching of tubes leads to the enhancement of the exchange energy that should result in higher Curie temperature, therefore providing a good platform for potential applications in spintronic nanodevices. | Kuklin, Artem, V; Visotin, Maxim A.; Baek, Woohyeon; Avramov, Paul, V | Siberian Fed Univ, 79 Svobodniy Av, Krasnoyarsk 660041, Russia; KTH Royal Inst Technol, Sch Engn Sci Chem Biotechnol & Hlth, Div Theoret Chem & Biol, S-10691 Stockholm, Sweden; Russian Acad Sci, Siberian Branch, Fed Res Ctr, KSC, Krasnoyarsk 660036, Russia; Kyungpook Natl Univ, Dept Chem, 80 Daehak Ro, Daegu 41566, South Korea; Kyungpook Natl Univ, Green Nanomat Res Ctr, 80 Daehak Ro, Daegu 41566, South Korea | Kuklin, Artem/A-9007-2014 | 56035188600; 56120434000; 57200518435; 7004322420 | artem.icm@gmail.com; | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | PHYSICA E | 1386-9477 | 1873-1759 | 123 | SCIE | NANOSCIENCE & NANOTECHNOLOGY;PHYSICS, CONDENSED MATTER | 2020 | 3.382 | 39.9 | 0.92 | 2025-06-25 | 15 | 15 | CrI3; Nanotubes; Ferromagnetism; DFT; Strain effect; Band gap engineering | GENERALIZED GRADIENT APPROXIMATION; INTRINSIC FERROMAGNETISM; SPIN-POLARIZATION; NANOSHEET; EXCHANGE; CRYSTAL; CARBON | Band gap engineering; CrI<sub>3</sub> ; DFT; Ferromagnetism; Nanotubes; Strain effect | Crystals; Density functional theory; Electronic properties; Energy gap; Magnetic semiconductors; Nanotubes; Strain energy; Tubes (components); Crystal fields; Exchange energy; External strains; Ferromagnetic semiconductor; Magnetic nanotubes; Spintronic nanodevices; Structural and electronic properties; Structural stress; Chromium compounds | English | 2020 | 2020-09 | 10.1016/j.physe.2020.114205 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Meeting Abstract | Establishment of the Korean urological oncologic society prospective registry for prostate cancer active surveillance | Kim, Jung Kwon; Park, Jae Young; Jeon, Sung Soo; Kwak, Cheol; Kwon, Tae Kyun; Joung, Jae Young; Ahn, Hanjong; Ha, U-Syn; Park, Sung Woo; Byun, Seok-Soo | Seoul Natl Univ, Bundang Hosp, Dept Urol, Seongnam, South Korea; Korea Univ, Ansan Hosp, Dept Urol, Ansan, South Korea; Samsung Med Ctr, Dept Urol, Seoul, South Korea; Seoul Natl Univ Hosp, Dept Urol, Seoul, South Korea; Kyungpook Natl Univ Hosp, Dept Urol, Daegu, South Korea; Natl Canc Ctr, Dept Urol, Goyang, South Korea; Univ Ulsan, Coll Med, Asan Med Ctr, Dept Urol, Seoul, South Korea; Catholic Univ Korea, Seoul St Marys Hosp, Dept Urol, Seoul, South Korea; Pusan Natl Univ Hosp, Dept Urol, Busan, South Korea | park, sung woo/JTS-5921-2023; Park, Jae Young/AFQ-0813-2022; Kwak, Cheol/J-2731-2012 | INTERNATIONAL JOURNAL OF UROLOGY | INT J UROL | 0919-8172 | 1442-2042 | 27 | SCIE | UROLOGY & NEPHROLOGY | 2020 | 3.369 | 39.9 | 0 | English | 2020 | 2020-10 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Laser-stimulated Pockels effect in CdBr2/Cu polymer nanocomposites | Photostimulated linear electrooptical effects (LEOEs) in the CdBr2/Cu polymer nanocomposites have been established. The phototreatment was carried out using two bicolor coherent beams with Er: glass laser pulses at coherent frequencies 1540 nm and 770 nm. The detection of the LEOE was performed by three wavelengths (633 nm, 1150 nm, and 3390 nm) of continuous-wave (cw) He-Ne laser. The monitoring of the laser-stimulated LEOE has been done immediately after illumination, using the Senarmont method. The fundamental beam was formed by Er: glass laser with pulse time duration about 20 ns and pulse frequency repetition about 10 Hz. The nanocrystallites of the layered crystallites possessed a thickness varying from 1 nm to 200 nm. The contents of the composites have been varied in the polyvinyl alcohol (PVA) matrices. The principal role here is played by Cu ions participating in the ionic conductivity, which favors an internal charged dc-electric field and related photorefraction. The later, in turn, is sensitive to the wavelengths of probing beams. We explored both dependences versus the nanocrystalline thickness as well as the nonlinear optical (NLO) chromophore concentration. This particular study is devoted to the microscopy of the laser-stimulated changes of the crystallites embedded into the matrices. | Lakshminarayana, G.; El-Naggar, A. M.; Myronchuk, G. L.; Gondek, E.; Reshak, A. H.; Czaja, P.; Kityk, I., V | Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; King Saud Univ, Coll Sci, Phys & Astron Dept, Res Chair Exploitat Renewable Energy Applicat Sau, POB 2455, Riyadh 11451, Saudi Arabia; Ukrainka Eastern European Univ, Dept Expt Phys & Informat Measuring Technol, 13 Voli Ave, UA-43025 Luck, Ukraine; Cracow Univ Technol, Inst Phys, Ul Podchorazych 1, PL-30084 Krakow, Poland; Univ Malaya, Nanotechnol & Catalysis Res Ctr NANOCAT, Kuala Lumpur 50603, Malaysia; Czech Tech Univ, Fac Mech Engn, Dept Instrumentat & Control Engn, Tech 4, Prague 16607 6, Czech Republic; Basrah Univ, Coll Sci, Phys Dept, Basrah, Iraq; Czestochowa Tech Univ, Fac Elect Engn, Inst Optoelect & Measuring Syst, Armii Krajowej 17 Str, PL-42200 Czestochowa, Poland | Myronchuk, Galyna/AAO-6330-2021; El-Naggar, Ahmed/H-9098-2018; Czaja, Pawel/JNT-1038-2023; Reshak, A/B-8649-2008; Kityk, Andriy/B-8351-2008; Gandham, Lakshminarayana/AAU-6162-2020 | 57194637883; 7201947258; 36245422900; 8357368400; 6506779382; 57219649357; 7102138516 | glnphysics@gmail.com;iwank74@gmail.com; | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | PHYSICA E | 1386-9477 | 1873-1759 | 118 | SCIE | NANOSCIENCE & NANOTECHNOLOGY;PHYSICS, CONDENSED MATTER | 2020 | 3.382 | 39.9 | 0.08 | 2025-06-25 | 1 | 1 | CdBr2/Cu; Polymer nanocomposites; NLO; Laser-stimulated effects; Electrooptics | NANOSHEETS | CdBr<sub>2</sub>/Cu; Electrooptics; Laser-stimulated effects; NLO; Polymer nanocomposites | Cadmium compounds; Chromophores; Electrooptical effects; Glass; Glass lasers; Heavy ions; Nanocrystallites; Nanocrystals; Polymers; CdBr2/Cu; Coherent frequency; Linear electrooptical effects; Nonlinear optical chromophore; Photo refractions; Poly (vinyl alcohol) (PVA); Polymer nanocomposite; Pulse frequencies; Nanocomposites | English | 2020 | 2020-04 | 10.1016/j.physe.2019.113904 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Photostimulated nonlinear optical switching materials based on CdBr0.95Cl0.1 nanocrystalline layers | New types of crystalline materials based on CdBr0.95Cl0.1 nanolayers have been fabricated. Due to the layered structure, it is possible to achieve nanolayers by cleaving layers of CdBr2 single crystals. These layers anisotropy opens a principal opportunity for fabricating thin CdBr0.95Cl0.1 nanocrystals with a thickness up to several nanometers without additional treatment. We have prepared the samples within a 3-30 nm thickness range. The phototreatment has been performed by bicolor coherent Nd: YAG laser with wavelengths 1540 nm/770 nm. The third-harmonic generation (THG) was detected for a fundamental 20 ns Er-glass laser beam at wavelength 1540 nm with a frequency reception of similar to 10 Hz. The phototreatment was done for 2-3 min and was controlled by cw He-Ne laser-induced diffraction patterns. The maximal photoinduced changes have been found for the thinnest film possessing thickness about 3 nm. The THG effect at 1540 nm was maximal at ambient temperature. The effect is explained within a framework of the phenomenological consideration. The principal role of the space electron charge density anisotropy is discussed. | Lakshminarayana, G.; El-Naggar, A. M.; Kityk, I. V.; Gondek, E.; Karasinski, P. | Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; King Saud Univ, Coll Sci, Phys & Astron Dept, Res Chair Exploitat Renewable Energy Applicat Sau, POB 2455, Riyadh 11451, Saudi Arabia; Czestochowa Tech Univ, Fac Elect Engn, Inst Optoelect & Measuring Syst, 17 Armii Krajowej Str, PL-42200 Czestochowa, Poland; Cracow Univ Technol, Inst Phys, Ul Podchorazych 1, PL-30084 Krakow, Poland; Silesian Tech Univ, Fac Elect Engn, Dept Optoelect, Ul B Krzywoustego 2, PL-44100 Gliwice, Poland | Gandham, Lakshminarayana/AAU-6162-2020; El-Naggar, Ahmed/H-9098-2018; Reshak, A/B-8649-2008 | 57194637883; 7201947258; 7102138516; 8357368400; 55886501900 | gandham@knu.ac.kr; | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | PHYSICA E | 1386-9477 | 1873-1759 | 120 | SCIE | NANOSCIENCE & NANOTECHNOLOGY;PHYSICS, CONDENSED MATTER | 2020 | 3.382 | 39.9 | 0 | 2025-06-25 | 0 | 0 | Nanocrystalline layers; Bicolor coherent laser treatment; Laser-stimulated effects; Third-harmonic generation; Nonlinear optical switching; Nanophotonics | Bicolor coherent laser treatment; Laser-stimulated effects; Nanocrystalline layers; Nanophotonics; Nonlinear optical switching; Third-harmonic generation | Anisotropy; Bromine compounds; Cadmium compounds; Crystal structure; Crystallites; Laser beams; Nanocrystalline materials; Nanocrystals; Nanophotonics; Neodymium lasers; Nonlinear optics; Optical switches; Yttrium aluminum garnet; Additional treatment; Laser treatment; Layered Structures; Nano-crystalline layers; ND : YAG lasers; Non-linear optical; Photoinduced change; Space electrons; Harmonic generation | English | 2020 | 2020-06 | 10.1016/j.physe.2020.114059 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Social topography of children's play:focusing on the middle-class parenting practices in South Korea | This study aims to understand the ways in which children's play is situated in and shaped by middle-class parenting practices in South Korea. Drawing on a set of data collected through semi-structured interviews with 16 parents having children aged 6-11 years, I observe that despite the widespread rhetoric of the significance of play, parents' scheduling of their children's daily routine centres around 'study', while play, especially free play, is left for in between times and limited spaces. Play is prominently associated with and instrumental in developing children's social skills and ensuring their emotional state. In line with the trend in the Global North where a broader concept of play is being institutionalised and incorporated into organised enrichment activities, play spaces are increasingly becoming a site of strategic family consumption. The changing geographies of play strongly reflect the neoliberal climate which generates anxiety and exhaustion related to parenting practices. | Chung, Nary | Kyungpook Natl Univ, Dept Educ, Daegu, South Korea | 59812158300 | verynary@gmail.com; | BRITISH JOURNAL OF SOCIOLOGY OF EDUCATION | BRIT J SOCIOL EDUC | 0142-5692 | 1465-3346 | 41 | 5 | SSCI | EDUCATION & EDUCATIONAL RESEARCH;SOCIOLOGY | 2020 | 2.329 | 39.9 | 0.14 | 2025-06-25 | 4 | 3 | Play; space; parenting practice; middle-class family; children's enrichment activities | EXTRACURRICULAR ACTIVITIES; RECONCEPTUALIZING PLAY; CHILDHOOD; INTIMACY; FAMILIES | children’s enrichment activities; middle-class family; parenting practice; Play; space | English | 2020 | 2020-07-03 | 10.1080/01425692.2020.1776595 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | A lightweight three-factor authentication protocol for digital rights management system | Recent advances in communication technology and low-power devices have led digital-content services to be provided in various resource limited environments such as smart home, Internet of Things, and the Vehicle-to-Everything. However, digital content is easily replicated and distributed through open channels. Authentication is therefore becoming increasingly important for digital rights management (DRM) systems to provide secure services to authorized users. In 2018, Lee et al. proposed a biometric-based authentication scheme for DRM systems. We here demonstrate that Lee et al.'s scheme is vulnerable to mobile device theft and user impersonation attacks and does not allow secure mutual authentication. We propose an alternative secure three-factor authentication protocol for DRM systems to overcome these security shortcomings. Using formal/informal security analysis and a BAN logic analysis, we also show that our protocol protects against various types of attacks and allows secure mutual authentication. Furthermore, we demonstrate that the proposed protocol is secure against replay attacks and man-in-the-middle attacks using the formal verification simulation tool AVISPA. The proposed protocol is therefore applicable to resource-limited environments. | Yu, SungJin; Park, KiSung; Park, YoHan; Kim, HyungPyo; Park, YoungHo | Kyungpook Natl Univ, Sch Elect Engn, Daegu, South Korea; Keimyung Univ, Sch Comp Engn, Daegu, South Korea; Kyungpook Natl Univ, Dept Elect Engn, Daegu, South Korea | Park, Kisung/KIG-3849-2024 | 57203974524; 57194833768; 55660095600; 57190069232; 56962990300 | darkskiln@naver.com;kisung2@ee.knu.ac.kr;yhpark@kmu.ac.kr;hpkim@knu.ac.kr;parkyh@knu.ac.kr; | PEER-TO-PEER NETWORKING AND APPLICATIONS | PEER PEER NETW APPL | 1936-6442 | 1936-6450 | 13 | 5 | SCIE | COMPUTER SCIENCE, INFORMATION SYSTEMS;TELECOMMUNICATIONS | 2020 | 3.307 | 40.1 | 1.07 | 2025-06-25 | 19 | 20 | Authentication; BAN logic; AVISPA; Digital rights management system | KEY EXCHANGE; PROVABLY SECURE; EFFICIENT; SCHEME; BIOMETRICS | Authentication; AVISPA; BAN logic; Digital rights management system | Authentication; Automation; Computer circuits; Cryptography; Digital devices; Network security; Vehicle to vehicle communications; Authentication protocols; AVISPA; BAN logic; Biometric based authentication; Communication technologies; Digital rights management system; Man in the middle attacks; User impersonation attacks; Copyrights | English | 2020 | 2020-09 | 10.1007/s12083-019-00836-x | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Absence of estrogen receptor is associated with worse oncologic outcome in patients who were received neoadjuvant chemotherapy for breast cancer | Background/Objective: Neoadjuvant chemotherapy (NAC) is a standard treatment for locally advanced breast cancer, especially for HER2-positive or triple negative breast cancer which shows good response to chemotherapy. However, because a result of biomarkers is, occasionally, changed after NAC, the treatment strategy should be differently applied for patients with locally advanced breast cancer. We compared the results of biomarkers before and after NAC to evaluate the association with disease prognosis and oncologic results. Methods: Fifty-seven patients with locally advanced breast cancer underwent NAC and the immunohistochemical (IHC) staining results were compared between before and after NAC. And the association between oncologic outcomes and biomarkers was analyzed. Results: Negative status of estrogen receptor (ER) was associated with locoregional recurrence and distant metastasis both before and after NAC (p = 0.021, 0.019; p = 0.018, 0.036). And the negative status of progesterone receptor (PR) and triple negative status before neoadjuvant chemotherapy were also associated with death and distant metastasis, respectively. However, the changes of biomarkers after NAC in breast cancer were not directly associated with any oncologic outcomes. Conclusion: The absence of ER in breast cancer before and after NAC would be a significant prognostic factor for local recurrence and distant metastasis. Therefore, the absence of ER should be considered as important factor in determining the treatment strategy. (C) 2019 Asian Surgical Association and Taiwan Robotic Surgery Association. Publishing services by Elsevier B.V. | Park, Young Ryul; Lee, Jeeyeon; Jung, Jin Hyang; Kim, Wan Wook; Park, Chan Sub; Lee, Ryu Kyung; Chae, Yee Soo; Lee, Soo Jung; Park, Ji-Young; Park, Jee Young; Park, Ho Yong | Kyungpook Natl Univ, Sch Med, Dept Surg, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Hematooncol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Pathol, Daegu, South Korea | Lee, Jong-Mok/KVY-9550-2024; Park, Jung Hwan/AAA-1951-2022; PARK, JUN-YOUNG/P-5981-2015 | 57209283816; 37079213100; 57209310173; 26023273400; 57208483662; 57193539308; 57190793908; 57203597252; 57210160197; 57226185359; 56564377200 | phy123@knu.ac.kr; | ASIAN JOURNAL OF SURGERY | ASIAN J SURG | 1015-9584 | 0219-3108 | 43 | 3 | SCIE | SURGERY | 2020 | 2.767 | 40.1 | 1.04 | 2025-06-25 | 10 | 8 | Neoadjuvant chemotherapy; Breast cancer; Biomarkers; Estrogen receptor | LYMPH-NODE BIOPSY; BIOLOGICAL SUBTYPES; CONSERVATION; TUMOR; HETEROGENEITY; EVOLUTION; THERAPY; ER | Biomarkers; Breast cancer; Estrogen receptor; Neoadjuvant chemotherapy | Adult; Biomarkers, Tumor; Breast Neoplasms; Chemotherapy, Adjuvant; Female; Humans; Neoadjuvant Therapy; Neoplasm Recurrence, Local; Receptor, ErbB-2; Receptors, Estrogen; Receptors, Progesterone; Treatment Outcome; Young Adult; epidermal growth factor receptor 2; ERBB2 protein, human; estrogen receptor; progesterone receptor; tumor marker; adjuvant chemotherapy; adult; breast tumor; female; human; metabolism; neoadjuvant therapy; treatment outcome; tumor recurrence; young adult | English | 2020 | 2020-03 | 10.1016/j.asjsur.2019.05.010 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Comparison of clinical features and oncologic outcomes between familial non-hereditary and hereditary breast cancer in Korean female patients | Background: The authors compared the clinical features between familial (non-hereditary) and hereditary breast cancer. And we also analyzed their oncologic outcomes to establish appropriate surveillance protocol for familial (non-hereditary) and hereditary breast cancer. Methods: Among 232 patients with breast cancer who were performed BRCA gene evaluation, twenty-eight patients were diagnosed as hereditary breast cancer with BRCA gene mutation and one-hundred and seventy-six patients were familial (non-hereditary) breast cancer. The clinical characteristics and oncologic outcomes were compared between two groups. Results: While the incidence of multifocality was higher in familial (non-hereditary) breast cancer group (p < 0.001), the bilaterality was higher in hereditary breast cancer group (p < 0.001). And the rate of pathologic complete remission was also significantly higher in hereditary breast cancer group (p = 0.030). The characteristics of tumor were different between familial (non-hereditary) breast cancer and hereditary breast cancer. The oncologic outcome was better in familial (non-hereditary) breast cancer group than hereditary breast cancer group except death. Conclusion: The clinical characteristics of familial (non-hereditary) breast cancer were different from those of hereditary breast cancer but similar to those of sporadic breast cancer. The prognosis of the familial (non-hereditary) breast cancer was significantly better than hereditary breast cancer. (C) 2020 Asian Surgical Association and Taiwan Robotic Surgery Association. Publishing services by Elsevier B.V. | Park, Chan Sub; Park, Ho Yong; Jung, Jin Hyang; Kim, Wan Wook; Chae, Yee Soo; Lee, Soo Jung; Park, Ji-Young; Park, Jee Young; Lee, Jeeyeon | Kyungpook Natl Univ, Sch Med, Dept Surg, Hoguk Ro 807, Daegu 41404, South Korea; Kyungpook Natl Univ, Sch Med, Dept Hematooncol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Pathol, Daegu, South Korea; Kyungpook Natl Univ, Joint Inst Regenerat Med, Daegu, South Korea | PARK, JUN-YOUNG/P-5981-2015; Lee, Jong-Mok/KVY-9550-2024; Park, Jung Hwan/AAA-1951-2022 | 57208483662; 56564377200; 57209310173; 26023273400; 57190793908; 57203597252; 57210160197; 57226185359; 37079213100 | j.lee@knu.ac.kr; | ASIAN JOURNAL OF SURGERY | ASIAN J SURG | 1015-9584 | 0219-3108 | 43 | 10 | SCIE | SURGERY | 2020 | 2.767 | 40.1 | 0 | 2025-06-25 | 2 | 2 | Breast; Carcinoma; BRCA; Familial; Hereditary | HIGH-RISK; OVARIAN-CANCER; BRCA1; WOMEN; MUTATION; HISTORY; PREVALENCE; LINKAGE | BRCA; Breast; Carcinoma; Familial; Hereditary | Adult; Aged; Asian Continental Ancestry Group; Breast Neoplasms; Female; Genes, BRCA1; Genes, BRCA2; Genetic Diseases, Inborn; Humans; Medical History Taking; Middle Aged; Mutation; Prognosis; adult; aged; anamnesis; Asian continental ancestry group; breast tumor; comparative study; female; genetic disorder; genetics; human; middle aged; mutation; prognosis; tumor suppressor gene | English | 2020 | 2020-10 | 10.1016/j.asjsur.2019.12.001 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Multicenter results of long-limb bypass reconstruction after gastrectomy in patients with gastric cancer and type II diabetes | Background/Objective: The number of gastric cancer and type II diabetes mellitus is increasing in Korea. Metabolic surgery could be extended to gastric cancer patients with type II diabetes, especially those who are expected to achieve long-term survival. This study aimed to investigate change of diabetic status in patients undergoing long-limb Roux-en-Y bypass reconstruction compared with conventional Billroth II after curative gastrectomy. In total, 130 patients from five university hospital centers underwent long-limb Roux-en Y reconstruction after radical distal gastrectomy. Methods: In the long-limb group, the length of biliopancreatic limbs was more than 80 cm, and the length of the Roux limb was more than 80 cm. The control group comprised 96 patients who underwent conventional Billroth II reconstruction after distal gastrectomy. Follow-up data at three, six, nine, and 12 months were compared between the two groups. Results: Fasting blood sugar (FBS) and hemoglobin (Hb) A1c levels decreased more significantly in the long-limb Roux-en-Y group (FBS: 28.8 mg/dL; HbA1c: 0.72%). However, decreases in body mass index, albumin, and hemoglobin did not differ significantly between the two groups. Diabetes control significantly improved in the long-limb group. In multivariate analysis, long-limb bypass reconstruction was the significant factor for glycemic outcomes. Conclusion: Roux-en-Y bypass with increased length of limbs after gastrectomy shows a favorable glycemic control for gastric cancer patients with type II diabetes without nutritional deficit and anemia. To obtain future perspectives, large-scale prospective studies with long-term outcomes are needed. (C) 2019 Asian Surgical Association and Taiwan Robotic Surgery Association. Publishing services by Elsevier B.V. | Kim, Jong-Han; Huh, Yeon-Ju; Park, Susan; Park, Young Suk; Park, Joong; Kwon, Jin-Won; Lee, Joo Ho; Heo, Yoon Seok; Choi, Seung Ho | Korea Univ, Korea Univ Hosp, Dept Surg, Coll Med, Seoul, South Korea; Ewha Womans Univ, Dept Surg, Mokdong Hosp, Seoul, South Korea; Seoul Natl Univ, Dept Surg, Bundang Hosp, Seoul, South Korea; Inha Univ, Inha Univ Hosp, Dept Surg, Sch Med, Incheon, South Korea; Yonsei Univ, Gangnam Severance Hosp, Dept Surg, Coll Med, 211 Eonju Ro, Seoul 135720, South Korea; Kyungpook Natl Univ, Coll Pharm, Daegu, South Korea; Kyungpook Natl Univ, Res Inst Pharmaceut Sci, Daegu, South Korea | Park, Susan/JRY-5671-2023; huh, yeonju/ABD-3939-2021; Kim, Jong-Han/N-5231-2018 | 55081512500; 56706943800; 57964951700; 57223380460; 14319341400; 16202951700; 55689891300; 39361359300; 36064523700 | choish@yuhs.ac; | ASIAN JOURNAL OF SURGERY | ASIAN J SURG | 1015-9584 | 0219-3108 | 43 | 1 | SCIE | SURGERY | 2020 | 2.767 | 40.1 | 1.79 | 2025-06-25 | 17 | 14 | Type II DM; Gastric cancer; Long limb Roux-en Y | IMPLICATES FOREGUT FACTORS; EN-Y GASTROJEJUNOSTOMY; BARIATRIC SURGERY; SUBTOTAL GASTRECTOMY; INSULIN REQUIREMENT; DUODENAL BYPASS; OBESITY; PATHOPHYSIOLOGY; AMELIORATION; REMISSION | Gastric cancer; Long limb Roux-en Y; Type II DM | Aged; Anastomosis, Roux-en-Y; Biomarkers; Blood Glucose; Diabetes Mellitus, Type 2; Fasting; Female; Follow-Up Studies; Gastrectomy; Gastric Bypass; Gastroenterostomy; Glycated Hemoglobin A; Humans; Male; Middle Aged; Multivariate Analysis; Pancreas; Republic of Korea; Stomach Neoplasms; Treatment Outcome; biological marker; glycosylated hemoglobin; hemoglobin A1c protein, human; aged; blood; comparative study; complication; diet restriction; female; follow up; gastrectomy; gastric bypass surgery; gastroenterostomy; glucose blood level; human; male; middle aged; multivariate analysis; non insulin dependent diabetes mellitus; pancreas; pathology; procedures; Roux Y anastomosis; South Korea; stomach tumor; treatment outcome | English | 2020 | 2020-01 | 10.1016/j.asjsur.2019.03.018 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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