نتایج جستجو برای: adrenergic receptors adrb3

تعداد نتایج: 256242  

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2016
Yun-Hee Lee Sang-Nam Kim Hyun-Jung Kwon Krishna Rao Maddipati James G Granneman

De novo brown adipogenesis involves the proliferation and differentiation of progenitors, yet the mechanisms that guide these events in vivo are poorly understood. We previously demonstrated that treatment with a β3-adrenergic receptor (ADRB3) agonist triggers brown/beige adipogenesis in gonadal white adipose tissue following adipocyte death and clearance by tissue macrophages. The close physic...

Journal: :World Journal of Biology Pharmacy and Health Sciences 2022

Schizophrenia is a chronic psychotic disorder characterized by the presence of symptoms (hallucinations, delusions), negative (decreased expressiveness), and cognitive (lack executive function). The exact etiology schizophrenia unknown, although it thought to be linked increased dopaminergic activity in mesolimbic neuronal pathway decreased prefrontal cortical pathway. Treatment includes both p...

Different beta 1 and 2 adrenergic receptors agonists might have various biological and physiological effects on fish species. An experiment was designed to study the effects of feeding ractopamine, terbutaline and metaproterenol; as beta1, beta2 and less selective beta2 adrenergic receptor agonists, respectively; on body weight gain, feed conversion rate, concentration of biochemical parameters...

Journal: :The Journal of pharmacology and experimental therapeutics 1998
D S Fletcher M R Candelore D Grujic B B Lowell S Luell V S Susulic D E Macintyre

The effects of beta-3 adrenergic receptor (beta3-AR) agonists on gastrointestinal (GI) motility, as reported by stomach retention and intestinal transit of radiolabelled charcoal, were compared in wild-type (WT) mice and in transgenic mice lacking beta3-AR (beta3-AR[KO]) or having beta3-AR in white and brown adipose tissue only (beta3-AR[WAT+BAT]). After s.c. administration of 3 mg/kg of the se...

2002
Daniela Mentuccia Laura Proietti-Pannunzi Keith Tanner Vincenzo Bacci Toni I. Pollin Eric T. Poehlman Alan R. Shuldiner Francesco S. Celi

Thyroid hormone action is an important determinant of energy and glucose metabolism. T4 metabolism is regulated by the deiodinases of which type 2 is expressed in humans in skeletal muscle and brown adipose tissue, where its transcription is stimulated by the -3 adrenergic pathway. We performed molecular scanning of the human type 2 deiodinase (DIO2) gene and evaluated a novel variant for assoc...

Farokh Shadan, Mansoor Jadali Zadeh, Seyed Amanollah Shafie,

SUMMARY  The foliowing cardiac effects may be at­tributed to thyroxin:  1-Thyroxin augments all anaerobic pro­cesses in the body includ::ng the heart, and decreases the glycogen content of the heart ( 1, 2, 5, 27). The resistance of the heart to anoxia is increased in hyperthyroidism ( 25). 2- Thyroxin influences the cardiac weight and prevents cardiac atrophy (3, 8, 10, 11, 19, 20, 21, 30...

Journal: :پژوهش های علوم دامی ایران 0
وحید واحدی مصطفی صادقی نعمت هدایت اوریق محمد جواد نجف پناه عیسی دیرنده

introduction the compounds known as β-adrenergic agonists (β-aa) are organic molecules that have the ability to bind to β-adrenergic receptors (β-ar) and start biochemical reactions that will result in increase of accretion of skeletal muscle and reduction in accretion of fat. the anabolic responses to β-aa are temporary, with a peak time occurring during the first 14 days, after which there is...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1989
E W Johnson B B Wolfe P B Molinoff

The technique of quantitative autoradiography has been used to localize changes in the densities of subtypes of beta-adrenergic receptors in rat brain following treatment with 6-hydroxydopamine. Previously reported increases in the density of beta 1-adrenergic receptors in the cerebral cortex were confirmed. The anatomical resolution of autoradiography made it possible to detect changes in the ...

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