Linked Life Data

3916702

Source:http://linkedlifedata.com/resource/pubmed/id/3916702

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1988-6-16
pubmed:abstractText
Night-time pineal levels of tryptophan, 5-hydroxytryptophan, serotonin, N-acetylserotonin, melatonin, 5-hydroxyindoleacetic acid and the activities of the two enzymes N-acetyltransferase and hydroxyindole-O-methyltransferase involved in the cyclic production of melatonin were determined in male albino rats and Syrian hamsters that were implanted with thyroxine or thyroidectomized two weeks earlier. Both treatments depressed nocturnal pineal melatonin content in rats and hamsters. The cause of this depression is not known, although minor alterations in the substrates and the enzymes involved in melatonin production were observed. The data suggest that alterations in thyroid hormone levels may increase the release of nocturnal melatonin from the pineal, thereby allowing less to accumulate in the gland.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0742-0528
pubmed:author
pubmed:issnType
Print
pubmed:volume
2
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
177-83
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Hormonal modulation of cyclic melatonin production in the pineal gland of rats and Syrian hamsters: effects of thyroidectomy or thyroxine implant.
pubmed:affiliation
School of Life and Health Sciences, University of Delaware, Newark 19716.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't