Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Ruth B. S. Harris"'
Publikováno v:
American journal of physiology. Endocrinology and metabolism. 323(3)
Others have shown that leptin and cholecystokinin (CCK) act synergistically to suppress food intake. Experiments described here tested whether leptin in the ventromedial hypothalamus (VMH) contributes to the synergy with peripheral CCK in male Spragu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85a7c1e56d64ce84dd9fe571e5af398
https://pubmed.ncbi.nlm.nih.gov/35830689
https://pubmed.ncbi.nlm.nih.gov/35830689
Autor:
Ruth B. S. Harris
Publikováno v:
Am J Physiol Endocrinol Metab
This experiment investigated which hypothalamic nuclei were activated by a dose of leptin that inhibited food intake. Foodnot intake, energy expenditure, respiratory exchange ratio (RER), and intrascapular brown adipose tissue (IBAT) temperature were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd42c93b45880cdd6ac20b6dd8d98ef
https://doi.org/10.1152/ajpendo.00143.2021
https://doi.org/10.1152/ajpendo.00143.2021
Publikováno v:
Am J Physiol Endocrinol Metab
Leptin administration into the hindbrain, and specifically the nucleus of the solitary tract, increases phosphorylated signal transducer and activator of transcription 3 (pSTAT3), a marker of leptin receptor activation, in hypothalamic nuclei known t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a8f5aad6054edc784fe8c34a951206
https://doi.org/10.1152/ajpendo.00205.2019
https://doi.org/10.1152/ajpendo.00205.2019
Autor:
Ruth B. S. Harris
Publikováno v:
Appetite. 132:114-121
Rats offered 30% sucrose solution plus chow or a sucrose-free diet develop leptin resistance within 4 weeks. This experiment tested whether leptin resistance was associated with the reward of sweet taste or the pre- or post-absorptive effects of cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3508785872c2462357635fd8084e4dc
https://doi.org/10.1016/j.appet.2018.10.015
https://doi.org/10.1016/j.appet.2018.10.015
Autor:
Ruth B. S. Harris
Publikováno v:
Am J Physiol Regul Integr Comp Physiol
Rats consuming 30% sucrose solution and a sucrose-free diet (LiqS) become leptin resistant, whereas rats consuming sucrose from a formulated diet (HS) remain leptin responsive. This study tested whether leptin resistance in LiqS rats extended beyond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::838052a2e120d548d1617ce04d388a0a
https://pubmed.ncbi.nlm.nih.gov/33206557
https://pubmed.ncbi.nlm.nih.gov/33206557
Autor:
Ruth B. S. Harris
Publikováno v:
Am J Physiol Endocrinol Metab
Previous studies indicate that inhibition of food intake by leptin is mediated by an integrated response to activation of hypothalamic and hindbrain receptors. This study tested whether loss of hindbrain leptin receptor signaling changed sensitivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1dcdbc0045c3ee5a7e3a3c9ab8402eb
https://europepmc.org/articles/PMC7272723/
https://europepmc.org/articles/PMC7272723/
Autor:
Krishnan M. Dhandapani, Ruth B. S. Harris, Adarsh Shankar, Nasrul Hoda, Zenab T. Khan, Mohammad B Khan, Kumar Vaibhav, Yuqing Huo, John R. Vender, Cargill H. Alleyne, Molly Braun, Qiuhua Yang, Babak Baban, Nancy Saad, Shailendra Giri, David C. Hess, Ali S. Arbab, Sumbul Fatima
Publikováno v:
The Journal of Experimental Medicine
Intracerebral hemorrhage is a devastating neurological injury that produces poor patient outcomes. In this report, Vaibhav et al. demonstrate that remote ischemic post-conditioning noninvasively accelerates hematoma resolution by enhancing AMPK-depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c28a7602cf41ecbf80d12d9ecde0f50
https://doi.org/10.1084/jem.20171905
https://doi.org/10.1084/jem.20171905
Autor:
Ruth B. S. Harris
Publikováno v:
Physiology & Behavior. 190:3-10
This review summarizes the evidence derived from studies utilizing denervation procedures to demonstrate sympathetic control of white adipose tissue metabolism and body fat mass. A majority of the work demonstrating neural control of white fat was pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff54fe125cec5e5c2e3bf24344879313
https://doi.org/10.1016/j.physbeh.2017.07.008
https://doi.org/10.1016/j.physbeh.2017.07.008
Autor:
Ruth B. S. Harris
Publikováno v:
Hormones and Behavior. 89:64-68
Rats and mice exposed to repeated stress or a single severe stress exhibit a sustained increase in energetic, endocrine, and behavioral response to subsequent novel mild stress. This study tested whether the hyper-responsiveness was due to a lowered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b7e39f0fbd8bc5da8da11e216dee82a
https://doi.org/10.1016/j.yhbeh.2016.12.008
https://doi.org/10.1016/j.yhbeh.2016.12.008
Autor:
Ruth B. S. Harris
Publikováno v:
Am J Physiol Endocrinol Metab
Previous studies suggest that weight loss occurs when leptin receptors in both the forebrain and hindbrain are activated. Experiments described here tested whether this integration is mediated through a neural connection or by leptin diffusion throug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::112edf3d24a83a56de1c0074b8adb4d2
https://pubmed.ncbi.nlm.nih.gov/30721096
https://pubmed.ncbi.nlm.nih.gov/30721096