Expression of thymosin beta 4 mRNA expression in keloid tissues and fibroblasts cultured from keloid and its significance

OBJECTIVE: To investigate the relations between thymosin beta 4 and pathologic scars by comparing the mRNA levels of thymosin beta 4 in keloid, hypertrophic scar and normal skin

Bibliographische Detailangaben
Veröffentlicht in:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 17(2005), 2 vom: 08. Feb., Seite 80-3
1. Verfasser: Nie, Fang-fei (VerfasserIn)
Weitere Verfasser: Wu, Jiang-qun, Qin, Ze-lian
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue
Schlagworte:Journal Article Research Support, Non-U.S. Gov't RNA, Messenger thymosin beta(4) 549LM7U24W Thymosin 61512-21-8
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245 1 0 |a Expression of thymosin beta 4 mRNA expression in keloid tissues and fibroblasts cultured from keloid and its significance 
264 1 |c 2005 
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500 |a Date Completed 06.10.2009 
500 |a Date Revised 24.11.2016 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To investigate the relations between thymosin beta 4 and pathologic scars by comparing the mRNA levels of thymosin beta 4 in keloid, hypertrophic scar and normal skin 
520 |a METHODS: The primary fibroblasts from the patients of keloid (KFB), hypertrophic scar (HFB) and normal skin (NFB, n=7) were cultured in vitro with tissue culture system. Semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) assay was used to assess the thymosin beta 4 mRNA levels in the tissues and fibroblasts obtained from the patients of three groups 
520 |a RESULTS: The mRNA levels of thymosin beta 4 in the keloid tissues were lower than those in the tissues of hypertrophic scar and normal skin(both, P<0.01). The thymosin beta 4 mRNA level in keloid group was lower by 66.98% than hypertrophic scar, and 62.48% than normal skin. In addition, the same significant change was found in the cultured KFB compared with HFB group(the mean value was lower by 27.13%), but no difference was found between KFB and NFB 
520 |a CONCLUSION: Expression of thymosin beta 4 is closely related with keloid. The inadequate expression of thymosin beta 4 may be one of the key factors for keloid formation 
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700 1 |a Wu, Jiang-qun  |e verfasserin  |4 aut 
700 1 |a Qin, Ze-lian  |e verfasserin  |4 aut 
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