ISSN:
0263-6484
Schlagwort(e):
Triiodothyronine
;
nuclear T3 receptors
;
hepatocyte primary cultures
;
Chemistry
;
Biochemistry and Biotechnology
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Biologie
,
Medizin
Notizen:
Nuclear T3 specific binding sites were characterized by Scatchard analyses of L-125I-T3 binding to nuclei extracted from freshly isolated and 1,2 and 6 day-cultured hepatocytes. The results demonstrate a marked decrease in T3 binding capacity of nuclei extracted from 1 day-cultured cells followed by an almost complete recovery within 6 days. The affinity constant value of nuclear receptor sites is significantly decreased in 1 day-cultured cells with a subsequent partial recovery. The affinity and capacity pattern of nuclear T3 binding sites appears to be in line with the delayed responses of hepatocyte primary cultures to T3.
Zusätzliches Material:
1 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/cbf.290030203
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