PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20664070-7 2010 In IH-treated rats, nAChR mRNAs were downregulated in AMC, which resulted in a markedly attenuated nicotine-evoked elevation in [Ca(2+)](i) and subsequent catecholamine secretion. Catecholamines 155-168 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 20-25 8632316-13 1996 These results demonstrate that (+/-)-epibatidine displays nAChR agonist activity in the rat CNS and that certain effects are mediated via nAChR-stimulated catecholamine release and subsequent activation of corresponding receptors. Catecholamines 155-168 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 138-143 22127290-11 2012 Our results show that activation of alpha7 and/or alpha4-containing nAChR subtypes have the ability to regulate catecholamine release from intact CB due to activation of fast inward currents expressed in chemoreceptor cells. Catecholamines 112-125 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 68-73 22127290-12 2012 Therefore, our results suggest that both nAChR subtypes contribute to the cholinergic nicotinic regulation of catecholamine signaling in the carotid body system. Catecholamines 110-123 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 41-46 8627298-2 1996 These studies were designed to identify and characterize the subtype of nAChR mediating adrenal catecholamine release using the monoclonal antibody mAb35, which recognizes the alpha-subunit of muscle nAChRs and cross-reacts with some neuronal nAChRs. Catecholamines 96-109 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 72-77 8627298-4 1996 Pretreatment with mAb35 reduced nAChR-stimulated catecholamine release (IC50 of approximately 10nM). Catecholamines 49-62 cholinergic receptor nicotinic beta 1 subunit Rattus norvegicus 32-37