Literature DB >> 7084413

Enhancement of the sensitivity of hamster check pouch arterioles to beta-adrenergic stimulus during pregnancy.

B Zsolnai, M Orosz, B Varga.   

Abstract

The adrenergic beta stimulant fenoterol induced a dose-dependent vasodilatation of hamster cheek pouch arterioles. The response to fenoterol was significantly larger on day 14 of pregnancy than in metoestrous animals. Since the serum progesterone and 17 beta-oestradiol level were also elevated on day 14, a relationship was suggested between the enhancement of vascular sensitivity and sex-steroid hormone levels.

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Year:  1982        PMID： 7084413     DOI： 10.1007/BF01952648

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  Sex and estrogens and responsiveness of terminal arterioles to neurohypophyseal hormones and catecholamines.

Authors:  B M Altura
Journal:  J Pharmacol Exp Ther       Date:  1975-05       Impact factor: 4.030

2.  The role of intramural noradrenaline in the potassium induced contracture of non-estrogenized smooth muscle.

Authors:  B Bengtsson
Journal:  Acta Physiol Scand       Date:  1977-09

3.  Androgen-induced enhancement of vascular reactivity.

Authors:  S Greenberg; W R George; P J Kadowitz; W R Wilson
Journal:  Can J Physiol Pharmacol       Date:  1974-02       Impact factor: 2.273

4.  Radioimmunoassay of serum progesterone in women receiving oral contraceptive steroids.

Authors:  I H Thorneycroft; S C Stone
Journal:  Contraception       Date:  1972-02       Impact factor: 3.375

5.  Effects of estrogen and progestogen treatment on the response of the aorta of male rats to hypertension. Morphological and chemical studies.

Authors:  H Wolinsky
Journal:  Circ Res       Date:  1972-03       Impact factor: 17.367

6.  Role of catecholamines in the central actions of female sex hormones.

Authors:  J P Barthwal; T K Gupta; M L Gupta; K P Bhargava
Journal:  Jpn J Pharmacol       Date:  1971-02

7.  The role of the autonomic nervous system in uterine contractility and blood flow. IV. Interrelationship of progesterone and certain catecholamines in the control of myometrial function.

Authors:  E H Shabanah; A Toth; D Carassavas; G B Maughan
Journal:  Am J Obstet Gynecol       Date:  1968-04       Impact factor: 8.661

8.  Increased reactivity of isolated rabbit saphenous vein after treatment with estrogen and progesterone.

Authors:  D K Rorie; S M Muldoon
Journal:  Blood Vessels       Date:  1979
  8 in total

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