2023年8月8日 · The only exception to these receptors is the sweat glands, which possess muscarinic receptors but are part of the sympathetic nervous system. They are named due to …

Nicotinic receptors respond to the binding of acetylcholine (ACH), which causes an excitatory effect. Muscarinic receptors are located on all parasympathetic effector cells and some …

2017年10月25日 · Nicotine can contribute to sweating in a number of ways. The preganglionic nerve fibres of both the sympathetic and parasympathetic nervous system are cholinergic …

1999年1月8日 · Since there are several different subtypes of muscarinic receptors, it was possible that receptor subtype expression could switch in sweat glands during development. Changes …

carinic receptors in rat sweat glands. Our studies demonstrate that sweat gland receptors display the characteristics of the mus- carinic receptor defined pharmacologically as the M, glandular …

Sweat glands are innervated by sympathetic neurons which undergo a change in transmitter phenotype from noradrenergic to cholinergic during development. As soon as the glands begin …

2017年2月1日 · We conclude that nicotinic receptor activation lowers the muscarinic receptor agonist threshold for eccrine sweating (augmentation of muscarinic sweating) but does not …

The receptor pharmacology of the human sweat gland was studied in vivo. The axon-reflex response was mediated by nicotinic receptors which were activated by nicotine and …

The general features and distributions of muscarinic and nicotinic receptors are compared. The unusual aspects of the transmission of cholinergic impulses to the muscarinic receptors of …

2023年11月18日 · Both muscarinic and nicotinic acetylcholine receptors were detected in eccrine sweat glands by in situ hybridization and immunohistochemistry 12. Our results show that …