Results 51 to 60 of about 41,637 (221)

Signal Transduction and Pathogenic Modifications at the Melanocortin-4 Receptor: A Structural Perspective [PDF]

open access: yes, 2019
The melanocortin-4 receptor (MC4R) can be endogenously activated by binding of melanocyte-stimulating hormones (MSH), which mediates anorexigenic effects. In contrast, the agouti-related peptide (AgRP) acts as an endogenous inverse agonist and suppresses
Biebermann, Heike   +10 more
core   +1 more source

Profil Penggunaan Obat Antihipertensi di RSUD Mas Amsyar Kasongan Kabupaten Katingan

open access: yesBorneo Journal of Pharmacy, 2018
Hypertension or high blood pressure is one of the lead causes of death. Hypertension can cause various complications with another disease, even the cause of heart disease, stroke, and kidney disorders. Hypertension is the second rank of the most diseases
Syahrida Dian Ardhany   +2 more
doaj   +1 more source

Effects of perioperative dexmedetomidine on delayed graft function following renal transplant: a systematic review and meta-analysis

open access: yesBrazilian Journal of Anesthesiology
Background: Dexmedetomidine, a highly selective alpha-2 adrenoceptor agonist with sedative and analgesic effects, has been suggested in recent studies to possess renoprotective properties.
Ka Ting Ng   +5 more
doaj   +1 more source

Suppression of the cough reflex byα2-adrenergic receptor agonists in the rabbit [PDF]

open access: yesPhysiological Reports, 2013
The α 2-adrenergic receptor agonist clonidine has been shown to inhibit citric acid-induced cough responses in guinea pigs when administered by aerosol, but not orally. In contrast, oral or inhaled clonidine had no effect on capsaicin-induced cough and reflex bronchoconstriction in humans.
CINELLI, ELENIA   +3 more
openaire   +4 more sources

High platelet adrenergic activity and concomitant activation of the pituitary/medullar axis as alarming laboratory parameters in ACS survivors—the STRESS-AMI study

open access: yesFrontiers in Cardiovascular Medicine
IntroductionKinetics of stress-related biological parameters were determined in acute coronary syndrome (ACS) patients undergoing complex cardiovascular rehabilitation.MethodsWe determined platelet functionality in the absence/presence of a selective ...
Zalán Gulyás   +7 more
doaj   +1 more source

Alpha-2 receptor agonists for the treatment of posttraumatic stress disorder

open access: yesDrugs in Context, 2017
Clonidine and guanfacine are alpha-2 receptor agonists that decrease sympathetic outflow from the central nervous system. Posttraumatic stress disorder (PTSD) is an anxiety disorder that is theorized to be related to a hyperactive sympathetic nervous ...
Molly R Belkin, Thomas L Schwartz
doaj   +1 more source

α1L-adrenoceptors mediate contraction of human erectile tissue [PDF]

open access: yes, 2018
α1-adrenoceptor antagonists can impact upon sexual function and have potential in the treatment of erectile dysfunction. Human erectile tissue contains predominantly α1A-adrenoceptors, and here we examined whether contractions of this tissue are mediated
Campbell, Alistair   +6 more
core   +1 more source

β-adrenoceptor agonists downregulate adiponectin, but upregulate adiponectin receptor 2 and tumor necrosis factor-greek small letter alpha expression in adipocytes [PDF]

open access: yes, 2007
Recently, the insulin-sensitizing adipokine adiponectin and the insulin resistance-inducing adipokine tumor necrosis factor-greek small letter alpha (TNF-greek small letter alpha) were reported to inhibit each other\u27s production in adipocytes.
Fu Ling   +10 more
core   +1 more source

Effects of dexmedetomidine and clonidine as propofol adjuvants on intra-operative hemodynamics and recovery profiles in patients undergoing laparoscopic cholecystectomy: A prospective randomized comparative study

open access: yesAvicenna Journal of Medicine, 2015
Context: Alpha-2 (α2) adrenergic receptor agonists, clonidine and dexmedetomidine, are widely used as adjuvants during anesthesia for analgesic, sedative, sympatholytic, and cardiovascular stabilizing effects.
Naz Anjum   +5 more
doaj   +1 more source

The adenylate cyclase receptor complex and aqueous humor formation. [PDF]

open access: yes, 1984
The secretory tissue of the eye, the ciliary processes, contains an enzyme receptor complex, composed of membrane proteins, the catalytic moiety of the enzyme adenylate cyclase, a guanyl nucleotide regulatory protein (or N protein), and other features ...
Caprioli, J, Sears, M
core   +1 more source

Home - About - Disclaimer - Privacy