PPAR-? coupled signaling pathways involved in rat liver regeneration / 基础医学与临床
Basic & Clinical Medicine
;
(12)2006.
Article
in Chinese
| WPRIM
| ID: wpr-592293
ABSTRACT
Objective To investigate the possible contribution of PPAR-? coupled signaling pathways to rat liver regeneration (LR) at transcription level.Methods The above signaling pathways-related genes were obtained by collecting database data and retrieving pertinent literatures. The gene expression during LR was checked by Rat Genome 230 2.0 array, and LR-associated genes were identified by comparing difference between partial hepatectomy (PH) and operation control (OC) groups.Results Sixty four genes were found to be LR-associated. The number of initially and totally expressed genes occurring in initiation phase of LR, G0/G1 transition, cell proliferation, cell differentiation and structure-function reconstruction was 28, 4, 34, 2 and 72, 41, 247, 90 respectively. Classification of their expression patterns into 11 groups reflected diversity and complexity of gene expression alteration in LR. Conclusion PPAR-? coupled signaling pathways may promote glycogen synthesis in forepart, prophase and anaphase of LR, cell proliferation and migration in the whole LR, while inhibits inflammation during LR.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Basic & Clinical Medicine
Year:
2006
Type:
Article
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