| Distribution of H2S Synthesis Enzymes in the Walls of Cerebral Arteries in Rats. | |
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MedLine Citation:
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PMID: 23330102 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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The distribution of two enzymes involved in H(2)S synthesis, cystationine β-synthase (CBS) and cystationine γ-liase (CSE), was studied in the walls of the internal carotid artery, order I-V branches of the middle cerebral artery basin, and intracerebral vessels of adult Wistar rats. Immunohistochemical staining showed the presence of CBS in the endothelium of small pial arteries (order IV-V branches) and intracerebral arterioles and in the capillary walls, neurons, and vascular nerves. As for CSE, in the internal carotid artery and large (order I-II) pial branches it was found mainly in the tunica media myocytes, in order III-IV vessels in myocytes and endothelium, and in smaller pial and intracerebral vessels in the endothelium. Along with enzyme-positive vessels, many pial and intracerebral arteries contained no these enzymes in the walls. |
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Authors:
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V M Chertok; A E Kotsyuba |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Bulletin of experimental biology and medicine Volume: 154 ISSN: 1573-8221 ISO Abbreviation: Bull. Exp. Biol. Med. Publication Date: 2012 Oct |
Date Detail:
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Created Date: 2013-01-18 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0372557 Medline TA: Bull Exp Biol Med Country: United States |
Other Details:
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Languages: eng; rus Pagination: 104-7 Citation Subset: IM |
Affiliation:
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Department of Human Anatomy, Vladivostok State Medical University, Russia. akotc@mail.ru. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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