Linked Life Data

3745282

Source:http://linkedlifedata.com/resource/pubmed/id/3745282

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1986-10-20
pubmed:abstractText
Cultures of the rainbow trout fibroblast cell line RTG-2 withstood temperatures from 0 degrees C to 28 degrees C. At 0 degrees C and 28 degrees C, no proliferation occurred, but cells persisted for at least 7 days. If the cultures were placed back at 22 degrees C, proliferation returned to normal in those that had been kept at 0 degrees C but was reduced in cultures that had been kept at 28 degrees C. Above 28 degrees C, cultures survived for only short periods. If RTG-2 cells that were grown routinely at 22 degrees C were shifted to 26, 28, and 30 degrees C, heat shock proteins (hsps) of 100, 87, 70, 68, 60, 39, 27, and 19 kilodaltons were synthesized. Synthesis was most pronounced at 28 degrees C, and at this temperature hsp synthesis was maximal by 2 hr and had returned to control levels by 36 hr. Individual hsps were synthesized maximally at slightly different times and temperatures, but under all conditions hsps 87 and 70 were most abundant. If cultures were shifted to 24 degrees C or 32 degrees C, hsp synthesis was not observed. Neither the placement of cultures at 5 degrees C nor the shift of cultures that had been maintained at 0 degrees C or 5 degrees C back to 22 degrees C induced the synthesis of hsps. However, cultures incubated at 5 degrees C for 24 hr did synthesize hsps at 26 degrees C, 28 degrees C, and 30 degrees C.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0021-9541
pubmed:author
pubmed:issnType
Print
pubmed:volume
128
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
432-40
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Temperature ranges over which rainbow trout fibroblasts survive and synthesize heat-shock proteins.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't