Results 101 to 110 of about 3,372 (201)

Brain nitric oxide and inflammation in chronic intermittent hypoxia: Contributors to cognitive impairment and hypertension

Brain, Behavior, & Immunity - Health
Chronic intermittent hypoxia (CIH) is a key feature of obstructive sleep apnea (OSA) and leads to physiological changes that can cause cardiovascular and neurological issues.
Cephas B. Appiah, Ato O. Aikins, George E. Farmer, J. Thomas Cunningham   +3 more
doaj   +1 more source

Subfornical organ interleukin 1 receptor: A novel regulator of spontaneous and conditioned fear associated behaviors in mice. [PDF]

Brain Behav Immun, 2022
McMurray KMJ, Winter A, Ahlbrand R, Wilson A, Shukla S, Sah R.   +5 more
europepmc   +1 more source

Subfornical organ efferents influence the excitability of neurohypophyseal and tuberoinfundibular paraventricular nucleus neurons in the rat

, 1984
Electrical stimulation in the subfornical organ (SFO) alters the excitability of antidromically identified paraventricular nucleus neurons. Extracellular recordings demonstrate that the dominant effect of single stimuli delivered to the SFO on ...
LP Renaud (15885317), AV Ferguson (15885332), TA Day (15885308)   +2 more
core  

Role of the median preoptic nucleus in the development of chronic deoxycorticosterone acetate (DOCA)‐salt hypertension

Physiological Reports
We have previously reported that the subfornical organ (SFO) does not contribute to the chronic hypertensive response to DOCA‐salt in rats, and yet the organum vasculosum of the lamina terminalis (OVLT) plays a significant role in the development of ...
John P. Collister, Nora Fritcher, David Nahey   +2 more
doaj   +1 more source

A forebrain-hypothalamic ER stress driven circuit mediates hepatic steatosis during obesity

Molecular Metabolism
Objective: Non-alcoholic fatty liver disease (NAFLD) affects 1 in 3 adults and contributes to advanced liver injury and cardiometabolic disease. While recent evidence points to involvement of the brain in NAFLD, the downstream neural circuits and ...
Katherine Blackmore, Claire J. Houchen, Hayk Simonyan, Hovhannes Arestakesyan, Alyssa K. Stark, Samantha A. Dow, Han Rae Kim, Jin Kwon Jeong, Anastas Popratiloff, Colin N. Young   +9 more
doaj   +1 more source

Hydroelectrolytic Disorder in COVID-19 patients: Evidence Supporting the Involvement of Subfornical Organ and Paraventricular Nucleus of the Hypothalamus. [PDF]

Neurosci Biobehav Rev, 2021
de Melo IS, Sabino-Silva R, Cunha TM, Goulart LR, Reis WL, Jardim ACG, Shetty AK, de Castro OW.   +7 more
europepmc   +1 more source

Regulation of subfornical organ neurons by the cytokine interleukin-6

, 2023
Interleukin-6 (IL-6) is a pleiotropic cytokine involved in the regulation of both the central nervous system and the immune system. The subfornical organ (SFO) is a sensory circumventricular organ that senses circulating signaling molecules involved in ...
Morelli, Tessa
core  

Glucagon-like peptide I receptors in the subfornical organ and the area postrema are accessible to circulating glucagon-like peptide I

, 1996
The intestinal incretin hormone glucagon-like peptide I (GLP-I) inhibits gastric motility and secretion in normal, but not in vagotomized subjects, pointing to a centrally mediated effect. Therefore, our aim was to study the availability of rat brain GLP-
Poulsen, Steen Seier, Orskov, C, Holst, J J, Møller, M   +3 more
core  

Morphology and physiology of capillary systems in subregions of the subfornical organ and area postrema

, 1991
From recent morphological and physiological studies of capillaries, I shall review four new or revised concepts about blood–tissue communication in the subfornical organ (SFO) and area postrema (AP).
Paul M. Gross
core   +1 more source

Subfornical organ-median preoptic connections and drinking and pressor responses to angiotensin II

, 1982
The subfornical organ (SFO) and the periventricular tissue of the anteroventral third ventricle (AV3V) have been shown to be important for the central action of circulating angiotensin.
RW Lind, AK Johnson
core   +1 more source