Literature DB >> 1924885

Vasoactive intestinal peptide fluctuates in human blood with a circadian rhythm.

P Cugini1, P Lucia, L Di Palma, M Re, G Leone, P Battisti, R Canova, L Gasbarrone, A Cianetti.   

Abstract

The vasoactive intestinal peptide (VIP) may be radioimmunoassayed in systemic venous blood. The plasma concentrations of VIP were investigated in human blood according to a chronobiological design. The study documented a circadian rhythmicity in time-qualified concentrations of VIP. Accordingly, VIP may be ascribed to biological variables characterized by periodicity in their physiological attributes. The rhythmic physiology of VIP is, however, highly disturbed in its tonic and phasic properties during senescence.

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Year:  1991        PMID： 1924885     DOI： 10.1016/0167-0115(91)90173-e

Source DB:  PubMed          Journal:  Regul Pept        ISSN： 0167-0115


  2 in total

1.  The circadian rhythm of atrial natriuretic peptide, vasoactive intestinal peptide, beta-endorphin and cortisol in healthy young and elderly subjects.

Authors:  P Cugini; P Lucia; L Di Palma; M Re; R Canova; L Gasbarrone; A Cianetti
Journal:  Clin Auton Res       Date:  1992-04       Impact factor: 4.435

2.  Lack of circadian rhythm of plasma concentrations of vasoactive intestinal peptide in patients with orthotopic heart transplants.

Authors:  P Cugini; P Lucia; G Scibilia; L Di Palma; A R Cioli; A Cianetti; L Gasbarrone; R Canova; B Marino
Journal:  Br Heart J       Date:  1993-10
  2 in total

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