|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A reappraisal of CTLA-4 checkpoint blockade in cancer immunotherapy显示文摘anti-CTLA-4 抗体由阻止 B7-CTLA-4 相互作用接近否定发信号引起肿瘤拒绝,这被假定。在比临床上有效的 dosing 完成的血浆层次更加高的集中,令人惊讶地, anti-CTLA-4 抗体 Ipilimumab 不由 CTLA-4 也不 CTLA-4 绑定堵住任何一 B7 trans-endocytosis 到使不能调动或联系房间的 B7。因而, Ipilimumab 不从人性化的任何一个 CTLA4 基因在树枝状的房间(DC ) 上增加 B7 (Ctla4 h/h ) 或人的 CD34 + 茎重新组成房间的 NSG 老鼠。在 Ctla4 高效地表示人和老鼠 CTLA4 基因,绑在人的 anti-CTLA-4 抗体然而并非老鼠 CTLA-4 的 h/m 老鼠导致 Treg 弄空和 Fc 受体依赖者肿瘤拒绝。堵住的抗体 L3D10 比得上在引起肿瘤拒绝的非阻塞的 Ipilimumab。显著地,输在人类化期间堵住活动的 L3D10 子孙在导致 Treg 弄空和肿瘤拒绝仍然保持充分能干。有效地在淋巴的器官堵住 CD4 T 细胞激活和 de novo CD8 T 细胞 priming 的 Anti-B7 抗体否定地不影响 Ipilimumab 的 immunotherapeutic 效果。因此,临床上有效的 anti-CTLA-4 mAb 由独立于检查点封锁的机制引起肿瘤拒绝但是依赖于主人 Fc 受体。我们为 CTLA-4 检查点的一个重评价的数据电话封锁假设并且为安全、有效的 anti-CTLA-4 mAbs 的下一代提供新卓见。 | Xuexiang Du Fei Tang Mingyue Liu Juanjuan Su Yan Zhang Wei Wu Martin Devenport Christopher A Lazarski Peng Zhang Xu Wang Peiying Ye Changyu Wang Eugene Hwang Tinghui Zhu Ting Xu Pan Zheng Yang Liu | 2018 | Cell Research2018，28，4： | 25 |
| 2 | Celiac disease serology in patients with different pretest probabilities: Is biopsy avoidable?显示文摘AIM: To establish the diagnostic performance of sev-eral serological tests, individually and in combination, for diagnosing celiac disease (CD) in patients with different pretest probabilities, and to explore potential se- rological algorithms to reduce the necessity for biopsy. METHODS: We prospectively performed duodenal biopsy and serology in 679 adults who had either high risk (n = 161) or low risk (n = 518) for CD. Blood samples were tested using six assays (enzyme-linked immunosorbent assay) that detected antibodies to tissue transglutaminase (tTG) and deamidated gliadin peptide (DGP). RESULTS: CD prevalence was 39.1% in the high-risk population and 3.3% in the low-risk group. In high-risk patients, all individual assays had a high diagnostic efficacy [area under receiving operator characteristic curves (AU ROC): 0.968 to 0.999]. In contrast, assays had a lower diagnostic efficacy (AU ROC: 0.835 to 0.972) in the low-risk group. Using assay combinations, it would be possible to reach or rule out diagnosis of CD without biopsy in 92% of cases in both pretest populations. We observed that the new DGP/tTG Screen assay resulted in a surplus compared to more conventional assays in any clinical situation. CONCLUSION: The DGP/tTG Screen assay could be considered as the best initial test for CD. Combinations of two tests, including a DGP/tTG Screen, might be able to diagnose CD accurately in different clinical scenarios making biopsy avoidable in a high proportion of subjects. | Emilia Sugai María L Moreno Hui J Hwang Ana Cabanne Adriana Crivelli Fabio Nach-man Horacio Vázquez Sonia Niveloni Julio Argonz Roberto Mazure Graciela La Motta María E Caniggia Edgardo Smecuol Néstor Chopita Juan C Gómez Eduardo Maurińo Julio C Bai | 2010 | World Journal of Gastroenterology2010，16，25： | 4 |
| 3 | Gastric per-oral endoscopic myotomy: Current status and future directions显示文摘Gastroparesis, or symptomatic delayed gastric emptying in the absence of mechanical obstruction, is a challenging and increasingly identified syndrome. Medical options are limited and the only medication approved by the Food and Drug Administration for treatment of gastroparesis is metoclopramide, although other agents are frequently used off label. With this caveat, first-line treatments for gastroparesis include dietary modifications, antiemetics and promotility agents, although these therapies are limited by suboptimal efficacy and significant medication side effects. Treatment of patients that fail first-line treatments represents a significant therapeutic challenge. Recent advances in endoscopic techniques have led to the development of a promising novel endoscopic therapy for gastroparesis via endoscopic pyloromyotomy, also referred to as gastric per-oral endoscopic myotomy or per-oral endoscopic pyloromyotomy. The aim of this article is to review the technical aspects of the per-oral endoscopic myotomy procedure for the treatment of gastroparesis, provide an overview of the currently published literature, and outline potential next directions for the field. | Alexander Podboy Joo Ha Hwang Linda A Nguyen Patricia Garcia Thomas A Zikos Afrin Kamal George Triadafilopoulos John O Clarke | 2019 | World Journal of Gastroenterology2019，25，21： | 3 |
| 4 | Multicenter evaluation of recurrence in endoscopic submucosal dissection and endoscopic mucosal resection in the colon:A Western perspective显示文摘BACKGROUND While colon endoscopic mucosal resection(EMR)is an effective technique,removal of larger polyps often requires piecemeal resection,which can increase recurrence rates.Endoscopic submucosal dissection(ESD)in the colon offers the ability for en bloc resection and is well-described in Asia,but there are limited studies comparing ESD vs EMR in the West.AIM To evaluate different techniques in endoscopic resection of large polyps in the colon and to identify factors for recurrence.METHODS The study is a retrospective comparison of ESD,EMR and knife-assisted endoscopic resection performed at Stanford University Medical Center and Veterans Affairs Palo Alto Health Care System between 2016 and 2020.Knife-assisted endoscopic resection was defined as use of electrosurgical knife to facilitate snare resection,such as for circumferential incision.Patients≥18 years of age undergoing colonoscopy with removal of polyp(s)≥20 mm were included.The primary outcome was recurrence on follow-up.RESULTS A total of 376 patients and 428 polyps were included.Mean polyp size was greatest in the ESD group(35.8 mm),followed by knife-assisted endoscopic resection(33.3 mm)and EMR(30.5 mm)(P<0.001).ESD achieved highest en bloc resection(90.4%)followed by knife-assisted endoscopic resection(31.1%)and EMR(20.2%)(P<0.001).A total of 287 polyps had follow-up(67.1%).On follow-up analysis,recurrence rate was lowest in knife-assisted endoscopic resection(0.0%)and ESD(1.3%)and highest in EMR(12.9%)(P=0.0017).En bloc polyp resection had significantly lower rate of recurrence(1.9%)compared to non-en bloc(12.0%,P=0.003).On multivariate analysis,ESD(in comparison to EMR)adjusted for polyp size was found to significantly reduce risk of recurrence[adjusted hazard ratio 0.06(95%CI:0.01-0.57,P=0.014)].CONCLUSION In our study,EMR had significantly higher recurrence compared to ESD and knife-assisted endoscopic resection.We found factors including resection by ESD,en bloc removal,and use of circumferential incision were associated with significantly decreased recurrence.While further studies are needed,we have demonstrated the efficacy of ESD in a Western population. | Mike T Wei Margaret J Zhou Andrew A Li Andrew Ofosu Joo Ha Hwang Shai Friedland | 2023 | World Journal of Gastrointestinal Endoscopy2023，15，6： | 2 |
| 5 | Application of artificial intelligence-driven endoscopic screening and diagnosis of gastric cancer显示文摘The landscape of gastrointestinal endoscopy continues to evolve as new technologies and techniques become available.The advent of image-enhanced and magnifying endoscopies has highlighted the step toward perfecting endoscopic screening and diagnosis of gastric lesions.Simultaneously,with the development of convolutional neural network,artificial intelligence(AI)has made unprecedented breakthroughs in medical imaging,including the ongoing trials of computer-aided detection of colorectal polyps and gastrointestinal bleeding.In the past demi-decade,applications of AI systems in gastric cancer have also emerged.With AI’s efficient computational power and learning capacities,endoscopists can improve their diagnostic accuracies and avoid the missing or mischaracterization of gastric neoplastic changes.So far,several AI systems that incorporated both traditional and novel endoscopy technologies have been developed for various purposes,with most systems achieving an accuracy of more than 80%.However,their feasibility,effectiveness,and safety in clinical practice remain to be seen as there have been no clinical trials yet.Nonetheless,AI-assisted endoscopies shed light on more accurate and sensitive ways for early detection,treatment guidance and prognosis prediction of gastric lesions.This review summarizes the current status of various AI applications in gastric cancer and pinpoints directions for future research and clinical practice implementation from a clinical perspective. | Yu-Jer Hsiao Yuan-Chih Wen Wei-Yi Lai Yi-Ying Lin Yi-Ping Yang Yueh Chien Aliaksandr A Yarmishyn De-Kuang Hwang Tai-Chi Lin Yun-Chia Chang Ting-Yi Lin Kao-Jung Chang Shih-Hwa Chiou Ying-Chun Jheng | 2021 | World Journal of Gastroenterology2021，27，22： | 2 |
| 6 | Properties of polyether-polyurethane block copolymers : Effect of hard segment lengthdistribution 显示文摘 | Miller J A Lin S B Hwang K K S | 1985 | Macromolecules1985，18，1： | 1 |
| 7 | A construction of pooling designs with some happy surprises显示文摘 | YACHKOV A D HWANG F K MACULA A | 2005 | J Comput Biol2005，12，8： | 1 |
| 8 | A Construction of Pooling Designs with Some Happy Surprises 显示文摘 | ErYACHKOV A G HWANG F K MACULA A J | 2005 | Journal of Computational Biology2005，12，： | 1 |
| 9 | Induced growth ofBG-1 ovarian cancer cells by 17(3-estradiol or various endocrinedisrupting chemicals was reversed by resveratrol viadownregulation of cell cycle progression显示文摘 | Kang N H Hwang K A Kim T H | 2012 | Mol Med Report2012，6，1： | 1 |
| 10 | Synthesis of poly?aniline/Tit), hybrid nanoplates via a sol-gel chemical method显示文摘 | Katoch A Burkhart M Hwang T et a1 | 2012 | Chern Eng J2012，192，： | 1 |
| 11 | Efficacy of preoperative neck ultrasound in the detection of cervical lymph node metastasis from thyroid cancer显示文摘 | HWANG H S ORLOFF L A | 2011 | Laryngoscope2011，121，： | 1 |
| 12 | Effect of temperature on microbial growth rate-mathematical analysis :the Arrhenius and Eyring-Polanyi connections显示文摘 | HUANG L HWANG A PHILLIPS J | 2011 | Journal of Food Science2011，76，8： | 1 |
| 13 | Sonication of proteins causes formation of aggregates that resemble amyloid显示文摘 | Stathopulos P B Scholz G A Hwang Y M | 2004 | Protein Science2004，13，11： | 1 |
| 14 | Safety of cycloserine and terizidone for the treatment of drug-resistant tubercu- losis : a meta-analysis 显示文摘 | Hwang TJ Wares DF Jafarov A | 2013 | Int J Tuberc Lung Dis2013，17，10： | 1 |
| 15 | Micro thermoelectric cooler Planar multistage显示文摘 | HWANG G S GROSS A J KIM H | 2009 | International Journal of Heat and Mass Transfer2009，52，78： | 1 |
| 16 | Loss of Halophytism by Interference with SOS1 Expression1[W][OA]显示文摘 | Oh Dong-Ha Leidi Eduardo Zhang Quan Hwang Sung-Min Li Youzhi Quintero Francisco J Jiang Xingyu D’Urzo Matilde Paino Lee Sang Yeol Zhao Yanxiu Bahk Jeong Dong Bressan Ray A Yun Dae-Jin Pardo José M Bohnert Hans J | 2009 | Plant Physiology2009，，1： | 1 |
| 17 | Preparation of high strength and high modulus poly( vinyl alcohol) fibers by cross-linking wet spinning multistep drawing method显示文摘 | Hwang K S Lin C A Lin C H | 1994 | J Appl Polym Sci1994，52，9： | 1 |
| 18 | A novel functional module detection algorithm for proteinprotein interaction networks显示文摘 | Hwang W Cho Y R Zhang A | 2006 | Algorithms for Molecular Biology2006，1，24： | 1 |
| 19 | On the virtual crack extension method for calculating the derivatives of energy release rates for 3D planar crack of arbitrary shape under mode-I loadinf显示文摘 | Hwang C G Wawrzynek P A Ingraffea A R | 2001 | Engineering Fracture Mechanics2001，68，： | 1 |
| 20 | Electrical and oxygen storage/release properties of nanocrystalline ceria-zirconia solid solutions显示文摘 | Boaro M Trovarelli A Hwang J H | 2002 | Solid State Ionics2002，147，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员