Internet Gaming Disorder: An Emergent Health Issue for Men

Autor: Kevin H. Chen MN-NP, NP(F), CSCS, John L. Oliffe PhD, RN, Mary T. Kelly MA

Publikováno v: American Journal of Men's Health, Vol 12 (2018)

Internet gaming is a legitimate leisure activity worldwide; however, there are emerging concerns that vast numbers of gamers are becoming addicted. In 2013, the American Psychiatric Association (APA) classified Internet Gaming Disorder (IGD) as a con

Externí odkaz: https://doaj.org/article/090559e3fc9c4b2f96b2432c005e3c6d

Genetic activation of glucokinase in a minority of pancreatic beta cells causes hypoglycemia in mice

Autor: Kevin H. Chen, Nicolai Doliba, Catherine L. May, Jeffrey Roman, Alessandro Ustione, Teguru Tembo, Ariel Negron, Sally Radovick, David W. Piston, Benjamin Glaser, Klaus H. Kaestner, Franz M. Matschinsky

Publikováno v: Life Sci

AIMS: Glucokinase (GK) is expressed in the glucose-sensing cells of the islets of Langerhans and plays a critical role in glucose homeostasis. Here, we tested the hypothesis that genetic actvation of GK in a small subset of β-cells is sufficient to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe4249e253d8e5e554e660881da3dc6
https://pubmed.ncbi.nlm.nih.gov/36100080

Left ventricular free wall rupture as a result of delayed presentation of an inferior ST-elevation myocardial infarction due to fear of COVID-19: case report

Autor: Siddharth Singh, Kevin H. Chen, Andrew Mikhail, Fabio Sagebin, Steven Sinfield, Ailin Barseghian El-Farra, Hardikkumar Patel, Michael Johl, George H Nasr, Diana Glovaci, Bharath Chakravarthy

Publikováno v: Journal of cardiothoracic surgery, vol 16, iss 1
Journal of Cardiothoracic Surgery
Journal of Cardiothoracic Surgery, Vol 16, Iss 1, Pp 1-5 (2021)

Background Left ventricular free wall rupture (LVFWR) is a rare complication after myocardial infarction and usually occurs 1 to 4 days after the infarct. Over the past decade, the overall incidence of LVFWR has decreased given the advancements in re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b1f33325c674e73d07092c19703084
https://escholarship.org/uc/item/8s2269f7

Kinematic Synthesis of a Modified Jansen Leg Mechanism

Autor: Kevin H. Chen, J. Michael McCarthy

Publikováno v: Advances in Robot Kinematics 2020 ISBN: 9783030509743
ARK

This paper modifies Jansen’s leg mechanism so that it is formed by an RR serial chain with hip and knee joints driven by separate four-bar function generators with one input. Kinematic synthesis of the two function generators programs the joint mov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::442c030d0d8f2d2e07a543ff0558a096
https://doi.org/10.1007/978-3-030-50975-0_30

X-ray Crystallographic Structure of a Giant Double-Walled Peptide Nanotube Formed by a Macrocyclic β-Sheet Containing Aβ16–22

Autor: Stephanie P. Le, James S. Nowick, Kelsey A. Corro, Kevin H. Chen

Publikováno v: Journal of the American Chemical Society. 139:8102-8105

This paper describes the supramolecular assembly of a macrocyclic β-sheet containing residues 16–22 of the β-amyloid peptide, Aβ. X-ray crystallography reveals that the macrocyclic β-sheet assembles to form double-walled nanotubes, with an inne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95f904bd4d7edb91f1c7e2218db44d0b
https://doi.org/10.1021/jacs.7b03890