Vasoactive peptides in the heart of Champsocephalus gunnari

M. A. Masini; M. Sturla; B. M. Uva

doi:10.1016/S0300-9629(97)00018-2

Vasoactive peptides in the heart of Champsocephalus gunnari

M. A. Masini, M. Sturla, B. M. Uva

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The presence of vasoactive peptides known to control cardiovascular functions in mammals and sub-mammalian vertebrates was investigated in the sub-Antarctic icefish Champsocephalus gunnari. Western immunoblotting was used to demonstrate immunoreactive atrial natriuretic peptide (ANP), angiotensin II (Ang II), bradykinin (BK) and endothelin-1 (ET-1) in heart homogenates. Immunohistochemistry was used to investigate the distribution of ANP, Ang II, BK and ET-1 in the cardiocytes of the three chambers of the heart (atrium, ventricle and the very short conus arteriosus).

Lingua originale	Inglese
pagine (da-a)	1083-1086
Numero di pagine	4
Rivista	Comparative Biochemistry and Physiology - A Physiology
Volume	118
Numero di pubblicazione	4
DOI	https://doi.org/10.1016/S0300-9629(97)00018-2
Stato di pubblicazione	Pubblicato - 1997
Pubblicato esternamente	Sì

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10.1016/S0300-9629(97)00018-2

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title = "Vasoactive peptides in the heart of Champsocephalus gunnari",

abstract = "The presence of vasoactive peptides known to control cardiovascular functions in mammals and sub-mammalian vertebrates was investigated in the sub-Antarctic icefish Champsocephalus gunnari. Western immunoblotting was used to demonstrate immunoreactive atrial natriuretic peptide (ANP), angiotensin II (Ang II), bradykinin (BK) and endothelin-1 (ET-1) in heart homogenates. Immunohistochemistry was used to investigate the distribution of ANP, Ang II, BK and ET-1 in the cardiocytes of the three chambers of the heart (atrium, ventricle and the very short conus arteriosus).",

keywords = "Angiotensin II, Antarctic teleosts, Atrial natriuretic peptide, Bradykinin, Endothelin, Immunohistochemistry, Vasoactive peptides, Western blot analysis",

author = "Masini, {M. A.} and M. Sturla and Uva, {B. M.}",

year = "1997",

doi = "10.1016/S0300-9629(97)00018-2",

language = "English",

volume = "118",

pages = "1083--1086",

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T1 - Vasoactive peptides in the heart of Champsocephalus gunnari

AU - Masini, M. A.

AU - Sturla, M.

AU - Uva, B. M.

PY - 1997

Y1 - 1997

N2 - The presence of vasoactive peptides known to control cardiovascular functions in mammals and sub-mammalian vertebrates was investigated in the sub-Antarctic icefish Champsocephalus gunnari. Western immunoblotting was used to demonstrate immunoreactive atrial natriuretic peptide (ANP), angiotensin II (Ang II), bradykinin (BK) and endothelin-1 (ET-1) in heart homogenates. Immunohistochemistry was used to investigate the distribution of ANP, Ang II, BK and ET-1 in the cardiocytes of the three chambers of the heart (atrium, ventricle and the very short conus arteriosus).

AB - The presence of vasoactive peptides known to control cardiovascular functions in mammals and sub-mammalian vertebrates was investigated in the sub-Antarctic icefish Champsocephalus gunnari. Western immunoblotting was used to demonstrate immunoreactive atrial natriuretic peptide (ANP), angiotensin II (Ang II), bradykinin (BK) and endothelin-1 (ET-1) in heart homogenates. Immunohistochemistry was used to investigate the distribution of ANP, Ang II, BK and ET-1 in the cardiocytes of the three chambers of the heart (atrium, ventricle and the very short conus arteriosus).

KW - Angiotensin II

KW - Antarctic teleosts

KW - Atrial natriuretic peptide

KW - Bradykinin

KW - Endothelin

KW - Immunohistochemistry

KW - Vasoactive peptides

KW - Western blot analysis

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U2 - 10.1016/S0300-9629(97)00018-2

DO - 10.1016/S0300-9629(97)00018-2

M3 - Article

SN - 0300-9629

VL - 118

SP - 1083

EP - 1086

JO - Comparative Biochemistry and Physiology - A Physiology

JF - Comparative Biochemistry and Physiology - A Physiology

IS - 4

ER -

Vasoactive peptides in the heart of Champsocephalus gunnari

Abstract

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