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Literature DB >> 4007132

Use of three specific radioimmunoassays in measuring neurohypophysial hormone content and plasma concentrations of vasopressin, oxytocin and DDAVP in rats after prolonged infusion of DDAVP.

Abstract

Specific radioimmunoassays (RIA) were employed for measuring plasma and neurohypophysial concentrations of oxytocin (OT) and vasopressin (AVP) after administration of 1-deamino-8-D-Arg-vasopressin (DDAVP). DDAVP concentrations were measured by a newly-developed specific RIA. Through the use of minipumps, DDAVP was infused i.p. over a period of 3 days in normally hydrated rats. Despite decreased urine production and increased urine osmolality no changes could be observed in neurohypophysial and plasma hormone concentrations.

Entities: Chemical Gene Species

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Year: 1985 PMID： 4007132 DOI： 10.1007/bf01970020

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

9 in total

1. DDAVP (1-desamino-8-D-arginine-vasopressin) treatment of central diabetes insipidus--mechanism of prolonged antidiuresis.

Authors: S M Seif; T V Zenser; F F Ciarochi; B B Davis; A G Robinson
Journal: J Clin Endocrinol Metab Date: 1978-03 Impact factor: 5.958

2. Plasma ADH in normal Long-Evans rats and in Long-Evans rats heterozygous and homozygous for hypothalamic diabetes insipidus.

Authors: B Möhring; J Möhring
Journal: Life Sci Date: 1975-10-15 Impact factor: 5.037

3. A new simple method which allows theoretical incorporation of radio-iodine into proteins and peptides without damage [proceedings].

Authors: P Salacinski; J Hope; C McLean; V Clement-Jones; J Sykes; J Price; P J Lowry
Journal: J Endocrinol Date: 1979-05 Impact factor: 4.286

1 in total

1. Differences in transport rate of oxytocin and vasopressin analogues across proximal and distal isolated segments of the small intestine of the rat.

Authors: S Lundin; N Pantzar; A Broeders; M Ohlin; B R Weström
Journal: Pharm Res Date: 1991-10 Impact factor: 4.200

1 in total

Use of three specific radioimmunoassays in measuring neurohypophysial hormone content and plasma concentrations of vasopressin, oxytocin and DDAVP in rats after prolonged infusion of DDAVP.

1. DDAVP (1-desamino-8-D-arginine-vasopressin) treatment of central diabetes insipidus--mechanism of prolonged antidiuresis.

2. Plasma ADH in normal Long-Evans rats and in Long-Evans rats heterozygous and homozygous for hypothalamic diabetes insipidus.

3. A new simple method which allows theoretical incorporation of radio-iodine into proteins and peptides without damage [proceedings].

4. The development and evaluation of a sensitive and specific radioimmunoassay for oxytocin in unextracted plasma.

5. The effect of intranasal DDAVP on coagulation and fibrinolytic activity in normal persons.

6. DDAVP for adult enuresis--a preliminary report.

7. Vasopressin analogue DDAVP in diabetes insipidus: clinical and laboratory studies.

8. A new sensitive radioimmunoassay for plasma arginine vasopressin.

9. Radioimmunoassay of arginine vasopressin in urine: development and application.

1. Differences in transport rate of oxytocin and vasopressin analogues across proximal and distal isolated segments of the small intestine of the rat.