K
Ke Xu
Researcher at Yale University
Publications - 129
Citations - 9268
Ke Xu is an academic researcher from Yale University. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 37, co-authored 103 publications receiving 8354 citations. Previous affiliations of Ke Xu include Veterans Health Administration & National Institutes of Health.
Papers
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Journal ArticleDOI
Profiling the psychotic, depressive and anxiety symptoms in chronic ketamine users.
Ni Fan,Ke Xu,Yuping Ning,Robert A. Rosenheck,Daping Wang,Xiaoyin Ke,Yi Ding,Bin Sun,Chao Zhou,Xuefeng Deng,Wai Kwong Tang,Hongbo He +11 more
TL;DR: Depressive symptoms were commonly presented in chronic ketamine users and the higher ketamine use frequency and dosage were associated with more severe depressive symptoms.
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Serum brain-derived neurotrophic factor and nerve growth factor decreased in chronic ketamine abusers.
Xiaoyin Ke,Yi Ding,Ke Xu,Hongbo He,Minling Zhang,Daping Wang,Xuefeng Deng,Xifan Zhang,Chao Zhou,Yuping Liu,Yuping Ning,Ni Fan +11 more
TL;DR: This paper investigated the serum levels of brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) in a group of chronic ketamine abusers in comparison to healthy controls.
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Psychological and biological resilience modulates the effects of stress on epigenetic aging.
TL;DR: In this article, the impact of cumulative stress, stress physiology, and resilience on accelerated aging in a community sample (N = 444) was examined, and cumulative stress was associated with accelerated GrimAge (P = 0.0388) and stress-related physiologic measures of adrenal sensitivity (Cortisol/ACTH ratio) and insulin resistance (HOMA).
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The joint effects of ADH1B variants and childhood adversity on alcohol related phenotypes in African-American and European-American women and men
TL;DR: Findings highlight the robust risk effect conferred by childhood adversity and the importance of considering population and sex in genetically informative investigations of its association with alcohol outcomes.
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Epigenome‐Wide DNA Methylation Association Analysis Identified Novel Loci in Peripheral Cells for Alcohol Consumption Among European American Male Veterans
Ke Xu,Janitza L. Montalvo-Ortiz,Xinyu Zhang,Steven M. Southwick,Steven M. Southwick,John H. Krystal,John H. Krystal,Robert H. Pietrzak,Robert H. Pietrzak,Joel Gelernter,Joel Gelernter +10 more
TL;DR: DNA methylation signatures in peripheral cells may provide biomarkers of the medical impact of alcohol use and the risk for future alcohol consumption and shed light on peripheral mechanisms of alcohol consumption on adverse health outcomes among heavy drinkers.