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Literature DB >> 3312494

Vasoactive intestinal polypeptide levels and distribution in the penis of old rats.

F Amenta¹, C Cavallotti, M De Rossi, F Ferrante, P Geppetti.

Abstract

Vasoactive intestinal polypeptide (VIP) levels and distribution were studied in the penis of young-adult (3-month-old) and old (30-month-old) Wistar rats by radioimmunoassay and immunofluorescence. No significant changes in tissue VIP concentrations or distribution occurred in the penis of old rats compared to young-adult rats. The present data indicate that the age-related impairment of male sexual function is not dependent on modifications of the VIP-ergic innervation of penile tissue.

Entities: Disease Gene Species

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Year: 1987 PMID： 3312494 DOI： 10.1007/BF01252515

Source DB: PubMed Journal: J Neural Transm Impact factor: 3.575

13 in total

1. Fluorescent antibody methods.

Authors: A H COONS
Journal: Gen Cytochem Methods Date: 1958

2. The human seminal vesicle. A morphogenetic and gross anatomic study with special regard to changes due to age and to prostatic adenoma.

Authors: S NILSSON
Journal: Acta Chir Scand Suppl Date: 1962

3. Histology of the prostate in elderly men. A study in an autopsy series.

Authors: T B Harbitz; O A Haugen
Journal: Acta Pathol Microbiol Scand A Date: 1972

4. Polypeptide with broad biological activity: isolation from small intestine.

Authors: S I Said; V Mutt
Journal: Science Date: 1970-09-18 Impact factor: 47.728

5. Vipergic nerves in the penis.

Authors: J M Polak; J Gu; S Mina; S R Bloom
Journal: Lancet Date: 1981-08-01 Impact factor: 79.321

6. Penile erection: possible role for vasoactive intestinal polypeptide as a neurotransmitter.

Authors: B Ottesen; G Wagner; R Virag; J Fahrenkrug
Journal: Br Med J (Clin Res Ed) Date: 1984-01-07

7. Vasoactive intestinal polypeptide (VIP) as a putative neurotransmitter in penile erection.

Authors: E A Willis; B Ottesen; G Wagner; F Sundler; J Fahrenkrug
Journal: Life Sci Date: 1983-07-25 Impact factor: 5.037

8. Localization of vasoactive intestinal polypeptide in penile erectile tissue and in the major pelvic ganglion of the rat.

Authors: W G Dail; M A Moll; K Weber
Journal: Neuroscience Date: 1983-12 Impact factor: 3.590