Vivian Lee

ORCID: 0000-0001-5802-8899
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About
Contact & Profiles
Research Areas
  • Health Systems, Economic Evaluations, Quality of Life
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Pharmaceutical Practices and Patient Outcomes
  • Atrial Fibrillation Management and Outcomes
  • Lipoproteins and Cardiovascular Health
  • Bone health and treatments
  • Blood Pressure and Hypertension Studies
  • Pharmaceutical Economics and Policy
  • Medication Adherence and Compliance
  • Dermatology and Skin Diseases
  • Acute Myocardial Infarction Research
  • Pneumonia and Respiratory Infections
  • Phagocytosis and Immune Regulation
  • Stroke Rehabilitation and Recovery
  • Proteoglycans and glycosaminoglycans research
  • Cardiac, Anesthesia and Surgical Outcomes
  • Coronary Interventions and Diagnostics
  • Allergic Rhinitis and Sensitization
  • Helicobacter pylori-related gastroenterology studies
  • Immune cells in cancer
  • Systemic Lupus Erythematosus Research
  • Meteorological Phenomena and Simulations
  • Climate variability and models
  • Ocular Oncology and Treatments
  • Acute Ischemic Stroke Management

Chinese University of Hong Kong
2016-2025

National University of Singapore
2025

Massey University
2025

Harvard University
1977-2024

University of Hong Kong
2011-2024

Environment and Climate Change Canada
2010-2024

University of California, Los Angeles
2019-2024

Hospital of the University of Pennsylvania
2024

University of Pennsylvania
2013-2023

Penn Presbyterian Medical Center
2014-2023

The Gene Ontology (GO) project (http://www. geneontology.org/) provides structured, controlled vocabularies and classifications that cover several domains of molecular cellular biology are freely available for community use in the annotation genes, gene products sequences. Many model organism databases genome groups GO contribute their sets to resource. database integrates contributed annotations full access this information formats. Members Consortium continually work collectively,...

10.1093/nar/gkh036 article EN public-domain Nucleic Acids Research 2003-12-17

Concurrent therapy with a proton-pump inhibitor is standard treatment for patients receiving aspirin who are at risk ulcer. Current U.S. guidelines also recommend clopidrogel have major gastrointestinal intolerance of aspirin. We compared clopidogrel plus esomeprazole the prevention recurrent bleeding from ulcers in high-risk patients.We studied took to prevent vascular diseases and presented ulcer bleeding. After had healed, we randomly assigned were negative Helicobacter pylori receive...

10.1056/nejmoa042087 article EN New England Journal of Medicine 2005-01-19

A neutral gastric pH is critical for the stability of clots over bleeding arteries. We investigated effect preemptive infusion omeprazole before endoscopy on need endoscopic therapy.

10.1056/nejmoa065703 article EN New England Journal of Medicine 2007-04-18

Purpose: The ubiquitously expressed transmembrane glycoprotein CD47 delivers an anti-phagocytic (do not eat) signal by binding signal-regulatory protein α (SIRPα) on macrophages. is overexpressed in cancer cells and its expression associated with poor clinical outcomes. TTI-621 (SIRPαFc) a fully human recombinant fusion that blocks the CD47-SIRPα axis to enhancing phagocytosis of malignant cells. Blockade this inhibitory using has emerged as promising therapeutic strategy promote tumor cell...

10.1158/1078-0432.ccr-16-1700 article EN Clinical Cancer Research 2016-11-18

Abstract The Global Environmental Multiscale (GEM) model is the Canadian atmospheric used for meteorological forecasting at all scales. A limited-area version now also exists. It a gridpoint with an implicit semi-Lagrangian iterative space–time integration scheme. In “horizontal,” equations are written in spherical coordinates traditional shallow atmosphere approximations and discretized on Arakawa C grid. “vertical,” were originally defined using hydrostatic-pressure coordinate regular...

10.1175/mwr-d-13-00255.1 article EN other-oa Monthly Weather Review 2013-11-08
Dejan Ravšelj Damijana Keržič Nina Tomaževič Lan Umek Nejc Brezovar and 95 more Noorminshah A. Iahad Ali Abdulla Abdulla Anait Akopyan Magdalena Waleska Aldana Segura Jehan AlHumaid Mushal Allam María Alló Raphael Papa Kweku Andoh Octavian Andronic Yarhands Dissou Arthur Fatih Aydın Amira Badran Roxana Balbontín-Alvarado Helmi Ben Saad Andrea Bencsik Isaac Benning Adrian Besimi Denílson da Silva Bezerra Chiara Buizza Roberto Burro Anthony Bwalya Cristina Cachero Patricia Castillo-Briceño Harold Castro Ching Sing Chai Constadina Charalambous Thomas K. F. Chiu Otilia Clipa Ruggero Colombari Luis José H. Corral Escobedo Elı́sio Costa Radu Crețulescu Marta Crispino Nicola Cucari Fergus Dalton Meva Demir Kaya Ivo Dumić-Čule Diena Dwidienawati Ryan Ebardo Daniel Lawer Egbenya MoezAlIslam E. Faris Miroslav Fečko Paulo Ferrinho Adrian Florea Chun Yuen Fong Zoë Francis Alberto Ghilardi Belinka González-Fernández Daniela Hau Md. Shamim Hossain Theo Hug Fany Inasius Maryam Ismail Hatidža Jahić Morrison Omokiniovo Jessa Marika Kapanadze Sujita Kumar Kar Elham Kateeb Feridun Kaya Hanaa Ouda Khadri Ahmed Masayuki Kikuchi Vitaliy Kobets Katerina Metodieva Kostova Evita Krasmane Jesús Lau Wai Him Crystal Law Florin Lazăr Lejla Lazović-Pita Vivian Lee Jingtai Li Diego Vinicio López-Aguilar Adrian Luca Ruth G. Luciano Juan D. Machin‐Mastromatteo Marwa Madi Alexandre Lourenço Jaime Manguele Rubén Manrique Thumah Mapulanga Frederic Marimón Galia Marinova Marta Mas‐Machuca Oliva Mejía-Rodríguez Μaria Meletiou-Mavrotheris Silvia Mariela Méndez Prado José Manuel Meza Cano Evija Mirķe Alpana Mishra Ondrej Mitaľ Cristina Mollica Daniel Morariu Наталя Вікторівна Мосьпан Angel Mukuka S. G. Navarro Irena Nikaj Maria Nisheva-Pavlova

The paper presents the most comprehensive and large-scale global study to date on how higher education students perceived use of ChatGPT in early 2024. With a sample 23,218 from 109 countries territories, reveals that primarily used for brainstorming, summarizing texts, finding research articles, with few using it professional creative writing. They found useful simplifying complex information content, but less reliable providing supporting classroom learning, though some considered its...

10.1371/journal.pone.0315011 article EN cc-by PLoS ONE 2025-02-05

Abstract Background The Gene Ontology Annotation (GOA) database http://www.ebi.ac.uk/GOA aims to provide high-quality supplementary GO annotation proteins in the UniProt Knowledgebase. Like many other biological databases, GOA gathers much of its content from careful manual curation literature. However, as both volume literature and requiring characterization increases, processing capability can become overloaded. Consequently, semi-automated aids are often employed expedite process....

10.1186/1471-2105-6-s1-s17 article EN cc-by BMC Bioinformatics 2005-05-01

The ATP-binding cassette G2 (ABCG2) c.421C>A (rs2231142) polymorphism influences the pharmacokinetics of rosuvastatin. We examined whether this low-density lipoprotein cholesterol (LDL-C)-lowering efficacy drug. In 305 Chinese patients with hypercholesterolemia who were treated rosuvastatin at a dosage 10 mg daily, c.421A variant was found to be significantly associated greater reduction in LDL-C level, gene-dose-dependent manner. As compared subjects c.421CC genotype, those c.421AA genotype...

10.1038/clpt.2009.232 article EN Clinical Pharmacology & Therapeutics 2010-02-03

Mild cognitive impairment (MCI) patients are at risk of decline, while elevated serum homocysteine is also associated with impairment. Thus, older people MCI and hyperhomocysteinemia may be under greater decline. We therefore performed a randomized trial homocysteine-lowering by B vitamins supplementation to prevent decline in homocysteine.279 outpatients aged ≥65 years ≥10.0 μmol/L were randomly assigned take either methylcobalamin 500 μg folic acid 400 once daily, or two placebo tablets...

10.1016/j.clnu.2019.11.005 article EN cc-by-nc-nd Clinical Nutrition 2019-11-20

Versican is a large chondroitin sulfate proteoglycan belonging to the lectican family. Alternative splicing of versican generates at least four isoforms named V0, V1, V2, and V3. We have shown that V1 isoform not only enhanced cell proliferation, but also modulated cycle progression protected cells from apoptosis. Futhermore, was able activate proto-oncogene EGFR expression modulate its downstream signaling pathway, induce p27 degradation enhance CDK2 kinase activity. As well, down-regulated...

10.1091/mbc.e04-04-0295 article EN Molecular Biology of the Cell 2005-01-06

To evaluate both direct and indirect costs of systemic lupus erythematosus (SLE) patients with without flares from a societal perspective, to investigate the impact severity clinical manifestations on direct/indirect costs.A retrospective cost-of-illness study was performed 306 SLE patients. Participants completed questionnaires sociodemographics, employment status, out-of-pocket expenses. Health resources consumption recorded by chart review patient self-reported questionnaire. The total...

10.1002/art.24725 article EN Arthritis Care & Research 2009-08-27

Abstract At the Canadian Meteorological Center (CMC), we are currently developing future global forecasting Yin‐Yang model. In horizontal use spherical coordinates on overset grid, while in vertical a log‐hydrostatic‐pressure coordinate Charney–Phillips grid. The parametrization of physical processes is kept same as current Global Environmental Multiscale (GEM) operational forecast performed by considering domain decomposition (a two‐way coupling method) between two limited‐area models...

10.1002/qj.873 article EN Quarterly Journal of the Royal Meteorological Society 2011-08-01

Background: Staphylococcus aureus (S. aureus) colonization/infection is an important factor in the pathophysiology of atopic dermatitis (AD). Clinical trials have demonstrated conflicting efficacy diluted bleach baths treating moderate-to-severe AD. We conducted a double-blinded, placebo-controlled (water), cross-over trial among patients with AD to investigate reducing S. colonization and severity. Method: In this trial, 40 were randomized receive twice-weekly water baths, each for four...

10.3109/09546634.2015.1067669 article EN Journal of Dermatological Treatment 2015-08-13
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