Results 291 to 300 of about 261,029 (355)

Decreased beta-adrenergic receptor

Journal of Anesthesia, 1991
We investigated alterations in the number and affinity of cardiac beta-adrenergic receptors during hemorrhagic shock. Forty male Wistar rats were divided into two groups: (1) a shock group (n=20), in which mean arterial blood pressure was decreased to 40\2-50 mmHg by bleeding and kept constant for 6 h; and (2) a control group (n=20), which underwent a ...
Katsuko Mizumachi, Mayumi Yahagi, Hiroaki Kawabata, Shinkichi Tezuka, Tomoko Honda, Kazuo Okada   +5 more
openaire   +1 more source

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
openaire   +2 more sources

Tocolysis with beta-adrenergic receptor agonists

Seminars in Perinatology, 2001
Beta-adrenergic receptor agonists have been used for tocolysis in the setting of preterm labor for more than three decades. One of these agents, ritodrine hydrochloride, is the only Federal Drug Administration (FDA) approved drug for the treatment of preterm labor.
A B, Caughey, J T, Parer
openaire   +2 more sources

The beta-adrenergic receptors.

Herz, 2003
The beta-adrenergic receptors of the myocardium play an important role in the regulation of heart function. The beta-adrenergic receptors belong to the family of G-protein coupled receptors. Three subtypes have been distinguished (beta1-, beta2-, and beta3-adrenoceptors).
openaire   +1 more source

Perspectives in adrenergic beta‐receptor blockade

Clinical Pharmacology & Therapeutics, 1969
The adrenergic ß‐receptor blocking drugs currently undergoing clinical evaluation are classified in relation to their pharmacological properties. Particular consideration is given to those pharmacological properties that may be of importance in the clinical application of these drugs.
openaire   +2 more sources

Chimeric alpha 2-,beta 2-adrenergic receptors: delineation of domains involved in effector coupling and ligand binding specificity.

Science, 1988
B. Kobilka, T. S. Kobilka, K. Daniel, J. Regan, M. Caron, R. Lefkowitz   +5 more
semanticscholar   +1 more source

Beta-Adrenergic Receptor Blocking Drugs

Medical Clinics of North America, 1973
T, Lawrence, W S, Frankl
openaire   +2 more sources

Characterization of the adrenergic beta-receptor in the urinary bladder of man and cat.

Acta Pharmacologica et Toxicologica, 2009
Arne Nergårdh, Boréus Lo, A. Naglo
semanticscholar   +1 more source

Autoantibodies to beta 2-adrenergic receptors: a possible cause of adrenergic hyporesponsiveness in allergic rhinitis and asthma

Science, 1980
J. Venter, C. Fraser, L. Harrison
semanticscholar   +1 more source

Reduced sensitivity of lymphocyte beta-adrenergic receptors in patients with endogenous depression and psychomotor agitation.

New England Journal of Medicine, 1985
J. Mann, Richard P. Brown, James P. Halper, John A. Sweeney, James H. Kocsis, Peter E. Stokes, J. Bilezikian   +6 more
semanticscholar   +1 more source