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Titolo:
Innervation pattern of substance P- and calcitonin gene-related peptide-immunoreactive nerves of the cerebral arteries in the quail
Autore:
Kusaba, H; Ando, K; Fujihara, N;
Indirizzi:
Kyushu Sangyo Univ, Fac Engn, Dept Ind Chem, Biol Lab,Higashi Ku, Fukuoka 8138530, Japan Kyushu Sangyo Univ Fukuoka Japan 8138530 ashi Ku, Fukuoka 8138530, Japan Muromi Anim Hosp, Sawara Ku, Fukuoka 8140015, Japan Muromi Anim Hosp Fukuoka Japan 8140015 Sawara Ku, Fukuoka 8140015, Japan Kyushu Univ, Grad Sch, Div Bioresource & Bioenvironm Sci, Fukuoka 8128581,Japan Kyushu Univ Fukuoka Japan 8128581 Bioenvironm Sci, Fukuoka 8128581,Japan
Titolo Testata:
JOURNAL OF VETERINARY MEDICAL SCIENCE
fascicolo: 6, volume: 62, anno: 2000,
pagine: 595 - 602
SICI:
0916-7250(200006)62:6<595:IPOSPA>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
VASOACTIVE INTESTINAL POLYPEPTIDE; CEREBROVASCULAR NERVES; IMMUNOHISTOCHEMICAL EVIDENCE; SPHENOPALATINE GANGLION; BATS MAMMALIA; GUINEA-PIG; RAT; ORIGINS; VASODILATOR; FIBERS;
Keywords:
calcitonin gene-related peptide; cerebral artery; innervation; quail; substance P;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Ando, K Kyushu Sangyo Univ, Fac Engn, Dept Ind Chem, Biol Lab,Higashi Ku, Fukuoka 8138530, Japan Kyushu Sangyo Univ Fukuoka Japan 8138530 Fukuoka 8138530, Japan
Citazione:
H. Kusaba et al., "Innervation pattern of substance P- and calcitonin gene-related peptide-immunoreactive nerves of the cerebral arteries in the quail", J VET MED S, 62(6), 2000, pp. 595-602

Abstract

The pattern of cerebrovascular substance P (SP)- and calcitonin gene-related peptide (CGRP)-immunoreactive (IR) innervation was investigated in the quail. SP- and CGRP-IR nerves were relatively a few in the rostral part of the anterior circulation, and very scanty or lacking in its caudal part and the whole of the posterior circulation. A significant finding was that the anterior circulation in the majority of individuals is furnished with a varying proportion of SP-IR nerves with or without CGRP immunoreactivity. There was a good correlation in the expression of CGRP immunoreactivity betweenSP-IR cells in the ophthalmic division of the trigeminal ganglion and SP-IR nerves supplying the major cerebral arteries. In the quail, SP- and CGRP-IR fiber bundles are usually present in the internal ethmoidal artery (IEA). From these and other findings, it is most probable that cerebral perivascular SP- and CGRP-IR nerves are mainly derived from the same categories of neurons in the primary sensory ganglion via the IEA. The close association of varicose SP-IR axons to the nerve cells in the pial arteries suggests that these intrinsic neurons may play some vasocontrolling roles through the modulatory effect of their pericellular SP-IR axons.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 13/07/20 alle ore 05:49:13