Results 271 to 280 of about 2,542,862 (407)

Differential Downregulation of β₁-Adrenergic Receptor Signaling in the Heart. [PDF]

J Am Heart Assoc
Xu B, Bahriz S, Salemme VR, Wang Y, Zhu C, Zhao M, Xiang YK.   +6 more
europepmc   +1 more source

The thoracic perivascular adipose tissue spontaneously induces vasoconstriction through activation of α1‐adrenoceptors

British Journal of Pharmacology, EarlyView.
Background and Purpose Although perivascular adipose tissue (PVAT) contains substances with contractile properties, its actions on the vascular tone are associated with the release of anticontractile substances. We hypothesize that procontractile PVAT products also exert direct effects on vascular tone. Experimental Approach Thoracic aortas from Wistar
Leonardo Gomes‐Pereira, José Eduardo da Silva‐Santos   +1 more
wiley   +1 more source

Further In Vitro and Ex Vivo Pharmacological and Kinetic Characterizations of CCF219B: A Positive Allosteric Modulator of the α_1A-Adrenergic Receptor. [PDF]

Pharmaceuticals (Basel)
Papay RS, Perez DM.
europepmc   +1 more source

α- and β-Adrenergic Receptors as Mediators of Accumulation of Cyclic Adenosine 3',5'-Monophosphate in Specific Areas of Guinea Pig Brain

, 1971
Mark Chasin, Israel Rivkin, Frank Mamrak, S. Samaniego, Sidney M. Hess   +4 more
openalex   +1 more source

Multiple ligand-specific conformations of the β2-adrenergic receptor.

Nature Chemical Biology, 2011
Alem W. Kahsai, K. Xiao, S. Rajagopal, Seungkirl Ahn, A. Shukla, Jin-peng Sun, T. Oas, R. Lefkowitz   +7 more
semanticscholar   +1 more source

Differences in Clinical Presentation Between Pheochromocytomas and Paragangliomas

Clinical Endocrinology, EarlyView.
ABSTRACT Objectives Pheochromocytomas and sympathetic paragangliomas (PPGLs) are similar in most aspects. However, they differ in genetic etiology, hormonal secretion, and associated neoplasms. This study aimed to investigate differences in clinical presentation between PPGLs. Design This study employs a retrospective cohort design. Patients The cohort
Vincent E. D. Pihlblad, Jan Calissendorff, Henrik Falhammar   +2 more
wiley   +1 more source

Coupling and Activation of the β1 Adrenergic Receptor - The Role of the Third Intracellular Loop. [PDF]

J Am Chem Soc
Qiu X, Chao K, Song S, Wang YQ, Chen YA, Rouse SL, Yen HY, Robinson CV.   +7 more
europepmc   +1 more source

A Calcium Ionophore Simulating the Action of Epinephrine on the α-Adrenergic Receptor

, 1974
Zvi Selinger, Sara Eimerl, Michael Schramm   +2 more
openalex   +1 more source

Glucocorticoids and HPA axis regulation in the stress–obesity connection: A comprehensive overview of biological, physiological and behavioural dimensions

Clinical Obesity, Volume 15, Issue 2, April 2025.
Summary Chronic stress, characterized by increased long‐term exposure to the glucocorticoid hormone cortisol, is increasingly linked to obesity development. Still, various knowledge gaps persist, including on underlying pathophysiological mechanisms. The aim of the current review is to provide the latest insights on the connection between stress and ...
Robin Lengton, Myrte Schoenmakers, Brenda W. J. H. Penninx, Mariëtte R. Boon, Elisabeth F. C. van Rossum   +4 more
wiley   +1 more source

Beta-adrenergic receptor blockers improve survival in patients with advanced non-small cell lung cancer combined with hypertension undergoing radiotherapy. [PDF]

Sci Rep
Liang X, Li P, Qin Y, Mo Y, Chen D.
europepmc   +1 more source