Literature DB >> 729747

Pineal N-acetyltransferase depression in rats exposed to heat.

I Nir, N Hirschmann.   

Abstract

Exposure of adult male rats to increased temperature of 33 +/- 1 degrees C for 3 and 10 days brought about decreases in pineal N-acetyltransferase activity. These and previous findings of pineal HIOMT inhibition under similar conditions support the postulation of a possible thermoregulatory role for the pineal gland.

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Year:  1978        PMID： 729747     DOI： 10.1007/bf02034729

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


  12 in total

1.  CONTROL OF HYDROXYINDOLE O-METHYLTRANSFERASE ACTIVITY IN THE RAT PINEAL GLAND BY ENVIRONMENTAL LIGHTING.

Authors:  J AXELROD; R J WURTMAN; S H SNYDER
Journal:  J Biol Chem       Date:  1965-02       Impact factor: 5.157

2.  The effect of heat on rat pineal hydroxyindole-omichron-methyl transferase activity.

Authors:  I Nir; N Hirschmann; F G Sulman
Journal:  Experientia       Date:  1975-07-15

3.  Ultrastructural features of the pineal gland from cold-exposed golden hamsters.

Authors:  C D Bucana; M J Nadakavukaren; J L Frehn
Journal:  J Neurocytol       Date:  1973-09

4.  The effect of darkness and pargyline on the activity of serotonin N-acetyltransferase in the rat epiphysis.

Authors:  H Illinerová
Journal:  Neuroendocrinology       Date:  1974       Impact factor: 4.914

5.  Sensitive assay for serotonin N-acetyltransferase activity in rat pineal.

Authors:  T Deguchi; J Axelrod
Journal:  Anal Biochem       Date:  1972-11       Impact factor: 3.365

6.  Pineal gland changes of rats exposed to heat.

Authors:  I Nir; N Hirschmann; F G Sulman
Journal:  Experientia       Date:  1972-06-15

7.  Changes in the reporductive organs of cold-exposed and light-deprived female hamsters (Mesocricetus auratus).

Authors:  R J Reiter
Journal:  J Reprod Fertil       Date:  1968-07

8.  Pineal gland behaviour as affected by cold.

Authors:  R Miline; V Devecerski; N Sijacki; R Krstić
Journal:  Hormones       Date:  1970

9.  The effect of heat stress on body development in rats.

Authors:  S Dikstein; Y Kaplanski; Y Koch; F G Sulman
Journal:  Life Sci I       Date:  1970-10-15

10.  The effect of light and darkness on nucleic acids and protein metabolism of the pineal gland.

Authors:  I Nir; N Hirschmann; J Mishkinsky; F G Sulman
Journal:  Life Sci       Date:  1969-03-15       Impact factor: 5.037
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  6 in total

1.  Pregnancy outcome in heat-exposed hamsters; the involvement of the pineal.

Authors:  J Kaplanski; R Zohar; U A Sod-Moriah; E Magal; N Hirschmann; I Nir
Journal:  J Neural Transm       Date:  1988       Impact factor: 3.575

2.  The pineal and endocrine changes in heat exposed male hamsters.

Authors:  J Kaplanski; E Magal; U A Sod-Moriah; N Hirschmann; I Nir
Journal:  J Neural Transm       Date:  1983       Impact factor: 3.575

3.  Role of the pineal gland in male rats chronically exposed to increased temperature.

Authors:  E Magal; J Kaplanski; U A Sod-Moriah; N Hirschmann; I Nir
Journal:  J Neural Transm       Date:  1981       Impact factor: 3.575

4.  Low temperature in the golden hamster accelerates the gonadal atrophy induced by short photoperiod but does not affect the daily pattern of melatonin secretion.

Authors:  P Pévet; B Vivien-Roels; M Masson-Pévet
Journal:  J Neural Transm       Date:  1989       Impact factor: 3.575

5.  The effects of a number of short-term exogenous stimuli on pineal serotonin-N-acetyltransferase activity in rats.

Authors:  H A Welker; L Vollrath
Journal:  J Neural Transm       Date:  1984       Impact factor: 3.575

6.  Preliminary investigations of melatonin and 5-methoxy-tryptophol synthesis in the pineal, retina, and harderian gland of the mole rat and in the pineal of the mouse "eyeless".

Authors:  M G Balemans; P Pévet; W C Legerstee; E Nevo
Journal:  J Neural Transm       Date:  1980       Impact factor: 3.575
  6 in total

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