The role of the activation and expression of signal transducer and activator of transcription-6 in patients with ulcerative colitis / 中华消化杂志
Chinese Journal of Digestion
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-683379
ABSTRACT
Objective To investigate the pathogenesis of the expression and activation of signal transducers and activator of transcription(STAT) 6 in patients with ulcerative colitis(UC).Methods Thirty patients with active UC(diagnosed with colonoscopy with pathologicaly conformation),who were not treated with steroids or immunomodulators,and 30 age-matched healthy controls were studied.The expressions of phosphorylated STAT6 and non-phosphorylated STAT6 in nucleus and cytoplasm were deterimined by Western blot.DNA binding activity of STAT6 was tested by electrophoresis mobility shift assay(EMSA).Results The expression of phosphorylated STAT6 was higher in nucleus than that in cytoplasm in mild UC patients,but the expression was higher in cytoplasm than that in nucleus in moderate to sever UC patients (P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Digestion
Year:
2001
Type:
Article
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