Viewpoint: untoward effects of beta-adrenoceptor J.
... hence, inhaled particles encounter turbulent airflow in major bronchi and impact largely in the central airways [23]. The relaxant effect of beta-adrenoceptor agonist drugs reduces obstruction within major airways and so improves subsequent or concomitant delivery of aerosols into more peripheral ai ...
... hence, inhaled particles encounter turbulent airflow in major bronchi and impact largely in the central airways [23]. The relaxant effect of beta-adrenoceptor agonist drugs reduces obstruction within major airways and so improves subsequent or concomitant delivery of aerosols into more peripheral ai ...
Nicotine and Schizophrenia
... desensitizing of all the nicotinic receptors • Desensitization is defined as the decrease or loss of biological response following prolonged or repeated stimulation • Brief agonist pulses produce the fastest channel responses and fastest response decay ...
... desensitizing of all the nicotinic receptors • Desensitization is defined as the decrease or loss of biological response following prolonged or repeated stimulation • Brief agonist pulses produce the fastest channel responses and fastest response decay ...
Double-blind, Randomized, Placebo-Controlled Trial of Varenicline
... Outpatients with SCA 3 diagnosed by a movement disorder specialist and confirmed by genetic testing (of the patient or in a first degree relative of the patient). Age 18 years to 80 years. Women of child-bearing potential must use a reliable method of contraception and must provide a negative pregna ...
... Outpatients with SCA 3 diagnosed by a movement disorder specialist and confirmed by genetic testing (of the patient or in a first degree relative of the patient). Age 18 years to 80 years. Women of child-bearing potential must use a reliable method of contraception and must provide a negative pregna ...
CREB - testing
... Nucleus Accumbens (NAC): acute nicotine exposure increased CREB levels significantly – Chronic nicotine also resulted in an increase in total CREB, but also a decrease in pCREB – Levels of CREB were still elevated following 24 hours of withdrawal ...
... Nucleus Accumbens (NAC): acute nicotine exposure increased CREB levels significantly – Chronic nicotine also resulted in an increase in total CREB, but also a decrease in pCREB – Levels of CREB were still elevated following 24 hours of withdrawal ...
drugs affecting reproduction - Department of Public Health
... • The effects of testosterone in humans and other vertebrates occur by way of two main mechanisms: by activation of the androgen receptor (directly or as DHT), and by conversion to estradiol and activation of certain estrogen receptors. • Free testosterone (T) is transported into the cytoplasm of ta ...
... • The effects of testosterone in humans and other vertebrates occur by way of two main mechanisms: by activation of the androgen receptor (directly or as DHT), and by conversion to estradiol and activation of certain estrogen receptors. • Free testosterone (T) is transported into the cytoplasm of ta ...
Supplemental Figure Legends
... cages heated on the high setting. Mice were hypothermic 24 h after reserpine treatment ...
... cages heated on the high setting. Mice were hypothermic 24 h after reserpine treatment ...
general pharmacology
... Mechanism of Action Are competitive antagonists for Ach at the nicotinic receptors present in postjunctional membrane of motor end plate. No depolarization of postjunctional membrane. Cholinesterase inhibitors can reverse blockade (Neostigmine). ...
... Mechanism of Action Are competitive antagonists for Ach at the nicotinic receptors present in postjunctional membrane of motor end plate. No depolarization of postjunctional membrane. Cholinesterase inhibitors can reverse blockade (Neostigmine). ...
Dopamine Agonists and the Risk of Cardiac
... • Detection bias could be a concern, since pergolide was discussed in September 2003 by the British Committee on Safety of Medicines as a possible cause of cardiac valvulopathy before the end of the study period leading to an increase in use of diagnostic measures in patients receiving this drug; ho ...
... • Detection bias could be a concern, since pergolide was discussed in September 2003 by the British Committee on Safety of Medicines as a possible cause of cardiac valvulopathy before the end of the study period leading to an increase in use of diagnostic measures in patients receiving this drug; ho ...
Biochemical and Physiological Processes in Brain Function and
... transmission. The preferred energy source for brain function is glucose. Astrocytes are capable of transporting glucose across the cell membrane via an active, carrier-assisted mechanism. Since astrocytes are well know to be in intimate contact with the brains vascular system, it is assumed that gl ...
... transmission. The preferred energy source for brain function is glucose. Astrocytes are capable of transporting glucose across the cell membrane via an active, carrier-assisted mechanism. Since astrocytes are well know to be in intimate contact with the brains vascular system, it is assumed that gl ...
Biochemical and Physiological Processes in Brain - Beck-Shop
... transmission. The preferred energy source for brain function is glucose. Astrocytes are capable of transporting glucose across the cell membrane via an active, carrier-assisted mechanism. Since astrocytes are well know to be in intimate contact with the brains vascular system, it is assumed that gl ...
... transmission. The preferred energy source for brain function is glucose. Astrocytes are capable of transporting glucose across the cell membrane via an active, carrier-assisted mechanism. Since astrocytes are well know to be in intimate contact with the brains vascular system, it is assumed that gl ...
Nicotinic agonist
A nicotinic agonist is a drug that mimics the action of acetylcholine (ACh) at nicotinic acetylcholine receptors (nAChRs). The nAChR is named for its affinity for nicotine.Examples include nicotine (by definition), acetylcholine (the endogenous agonist of nAChRs), choline, epibatidine, lobeline, varenicline and cytisine.