Results 101 to 110 of about 93,900,112 (260)

Sympathetic Nervous Influences Are Negative Prognostic Factors in Stomach Cancer

open access: yesLife
(1) Background: The aim of our study was to assess the involvement of the sympathetic nervous system in the progression of patients with gastric carcinoma by analyzing the sympathetic neuronal fibers and beta 2 adrenoreceptors.
Mihai Petrescu   +8 more
doaj   +1 more source

Autoradiographic localization of beta-adrenergic receptors in rat kidney slices using [125I]iodocyanopindolol

open access: yes, 1984
We have used autoradiography of [125I]iodocyanopindolol [( 125I]-ICYP) to define the distribution and localization of beta-adrenergic receptors in the rat kidney.
P. A. Insel, D. P. Healy, P. A. Munzel
core   +1 more source

Increased Insulin Action, Glucose Metabolism and Muscle Function in Supervillin‐Knockout and Supervillin‐Mutant Mice

open access: yesCytoskeleton, EarlyView.
ABSTRACT We here describe mouse models with complementary homozygous Svil mutations. In skeletal muscle, Svil‐Mut mice express the Svil‐encoded N‐terminus fused to the βgal‐neo gene‐trap tag and lack the highly conserved archvillin C‐terminus; Svil‐KO mice lack expression of all known Svil‐encoded proteins; and Svil‐LoxP mice contain loxP sites for ...
Tara C. Smith   +9 more
wiley   +1 more source

The ABC7 regimen: a new approach to metastatic breast cancer using seven common drugs to inhibit epithelial-to-mesenchymal transition and augment capecitabine efficacy

open access: yesBreast Cancer: Targets and Therapy, 2017
Richard E Kast,1 Nicolas Skuli,2 Samuel Cos,3 Georg Karpel-Massler,4 Yusuke Shiozawa,5 Ran Goshen,6 Marc-Eric Halatsch4 1IIAIGC Study Center, Burlington, VT, USA; 2INSERM, Centre de Recherches en Cancérologie de Toulouse – CRCT, UMR1037 ...
Kast RE   +6 more
doaj  

Influence of Ageing on Vascular Reactivity and Receptor Expression in Rabbit Aorta: A Complement to Elastocalcinosis and Smooth Muscle Mechanisms

open access: yesClinical Interventions in Aging, 2020
Nelson Ivan Cupitra, Juan C Calderón, Raul Narvaez-Sanchez Physiology and Biochemistry Research Group-PHYSIS, Faculty of Medicine, University of Antioquia, Medellin, ColombiaCorrespondence: Raul Narvaez-Sanchez Carrera 51 D #62-29, Office 203 ...
Cupitra NI   +2 more
doaj  

Antihyperalgesic Activity of Atomoxetine on Diabetes-Induced Neuropathic Pain: Contribution of Noradrenergic and Dopaminergic Systems

open access: yesMolecules, 2018
Atomoxetine is a selective noradrenaline reuptake inhibitor drug. Based on the knowledge that agents increasing monoamine levels in the central nervous system have therapeutic potential for neuropathic pain, it is planned to investigate the possible ...
Mustafa Burak Barbaros   +4 more
doaj   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

Isoproterenol (beta-adrenergic agonist) induces chloride ion secretion from the glands of frog skin

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology
Background: The study focused on the glandular epithelium, an essential part of the frog's skin that contains receptors for various chemicals. These glands include mucosal, serosal–mucous, and poisonous types.
Silviya Rajakumari Jared
doaj   +1 more source

Cell-specific down-regulation of the beta 3-adrenergic receptor.

open access: yesJournal of Biological Chemistry, 1994
Previous studies have shown that beta 3-adrenergic receptors, in contrast to the beta 1 and beta 2 subtypes, do not undergo desensitization following short term activation (minutes) with agonists. Longer activation (hours) has been shown to induce desensitization of the beta 3-adrenergic receptor in some, but not all, cases, suggesting that cell- or ...
F, Nantel   +4 more
openaire   +2 more sources

Participação do receptor beta-adrenérgico na modulação do comportamento defensivo de ratos expostos ao odor de gato [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Farmacologia.Estudos têm demonstrado que o odor do predador é um potente estímulo ansiogênico, fornecendo elementos para a ...
Monte, Fabrício Hoffmann Martins do
core  

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