Effect of cold exposure in the amylase activity of submaxillary gland of rats

Bhattacharyya, Jharna ; Datta, Asoke G. (1986) Effect of cold exposure in the amylase activity of submaxillary gland of rats European Journal of Pharmacology, 131 (1). pp. 87-90. ISSN 0014-2999

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/001429...

Related URL: http://dx.doi.org/10.1016/0014-2999(86)90518-2

Abstract

Cold exposure of rats for 3 h (6 ± 2°C) caused an increase in amylase activity of the submaxillary gland. This effect was not observed in other salivary glands i.e. parotid and sublingual or in the pancreas. The increas of amylase activity during cold exposure was completely abolished by the β -receptor antagonist, propranolol, and the α-receptor antagonist, phenoxybenzamine, reduced the effect. Administration of actinomycin D to the cold-exposed rats produced a tremendous increase of enzyme activity instead of abolition of the increase as had been expected.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Amylase Activity; Submaxillary Gland; Cold Exposure; Actinomycin D
ID Code:23609
Deposited On:26 Nov 2010 08:41
Last Modified:30 May 2011 11:40

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