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Avaliação comportamental e morfofuncional de junções neuromusculares e músculos estriados esqueléticos de camundongos com disfunção colinérgica a longo prazo
(Universidade Federal de Minas GeraisUFMG, 2015-03-02)
The Neuromuscular Junctions (NMJ) is essential for the neuronal communication between the nerve terminals and muscle fibers leading to muscle contraction. One of the most critical processes of cholinergic transmission ...
P2Y 13 receptors mediate presynaptic inhibition of acetylcholine release induced by adenine nucleotides at the mouse neuromuscular junction
(Pergamon-Elsevier Science Ltd, 2016-07-01)
It is known that adenosine 5′-triphosphate (ATP) is released along with the neurotransmitter acetylcholine (ACh) from motor nerve terminals. At mammalian neuromuscular junctions (NMJs), we have previously demonstrated that ...
Pharmacological and structural characterization of a novel phospholipase A(2) from Micrurus dumerilii carinicauda venom
(Pergamon-elsevier Science LtdOxfordInglaterra, 2005)
Novel effects of guanidine on the neuromuscular junction
(Pergamon-elsevier Science LtdOxfordInglaterra, 1997)
Inosine induces presynaptic inhibition of acetylcholine release by activation of A3 adenosine receptors at the mouse neuromuscular junction
(Wiley, 2013-08)
BACKGROUND AND PURPOSE: The role of inosine at the mammalian neuromuscular junction (NMJ) has not been clearly defined. Moreover, inosine was classically considered to be the inactive metabolite of adenosine. Hence, we ...
Caracterização ultraestrutural de junções neuromusculares de diafragma de camundongos com disfunção colinérgica
(Universidade Federal de Minas GeraisUFMG, 2014-02-25)
One of the most critical processes of cholinergic transmission involves the event of storage of acetylcholine (ACh) in synaptic vesicles (SVs) through the vesicular acetylcholine transporter (VAChT). To assess the functional ...
Pharmacological properties and identification of cardiotonic principles from the Indian snuff, Maquira sclerophylla, Ducke
(Wiley-Blackwell, 1997-03-01)
The powdered bark obtained from Maquira sclerophylla Ducke is a snuff used by Amazonian natives. Pharmacological studies on rodents, guinea-pigs, rabbits and dogs revealed cardiovascular changes as the major effects produced ...
Mode of action of Duvernoy's gland extracts from the colubrid Dryadophis bifossatus in the chick biventer cervicis nerve-muscle preparation
(Pergamon-elsevier Science LtdOxfordInglaterra, 1996)