Results 251 to 260 of about 94,483 (313)

Autoantibodies and Beta-Adrenergic Receptors

New England Journal of Medicine, 1981
IN recent years it has been recognized that autoantibodies to cell-surface receptors for hormones or neurohumoral agents can develop spontaneously and give rise to clinical states of altered endocrine or neuromuscular function. For example, autoantibodies to receptors for acetylcholine in skeletal muscle are associated with myasthenia gravis, those to ...
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Beta adrenergic receptors in lymphocyte subpopulations

Journal of Allergy and Clinical Immunology, 1980
To further evaluate the potential utility of lymphocyte beta adrenergic receptor assays in the study of receptor alterations in human disease, we studied highly purified populations of B and T lymphocytes in peripheral blood to see if differences existed in the concentration or affinity of beta adrenergic receptors and catecholamine-responsive cAMP ...
N H, Bishopric, H J, Cohen, R J, Lefkowitz   +2 more
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Biotechnology of β-adrenergic receptors

Molecular Neurobiology, 1990
This article discusses the structural and functional features of a new family of membrane receptors including alpha-adrenergic and beta-adrenergic receptors for catecholamines, muscarinic receptors for acetylcholine, and receptors for histamine, dopamine, serotonin, and neuropeptides such as angiotensin.
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Beta Adrenergic Receptors

2014
β-Adrenergic receptors (β-ARs) have a key position not in to the overall regulation of cardiac function and have been shown to play an important role in various cardiac diseases and heart failure in particular. Beta adrenergic receptors (β-ARs) belong to the G protein-coupled receptor (GPCR) superfamily with widespread expression and cardiovascular ...
Konstantinos Makaritsis, Filippos Triposkiadis   +1 more
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Molecular structure of the .beta.-adrenergic receptor

Biochemistry, 1985
The beta-adrenergic receptor from several tissues has been purified to homogeneity or photoaffinity radiolabeled and its subunit molecular weight determined by sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis. In this study we have examined the oligomeric structure of nondenatured beta 1- and beta 2-adrenergic receptor proteins, as ...
R G, Shorr, D R, McCaslin, M W, Strohsacker, G, Alianell, R, Rebar, J M, Stadel, S T, Crooke   +6 more
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