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Effects of endothelial cell growth factor on human gallbladder epithelial cells culture

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Author:
No author available
Journal Title:
JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY
Issue:
11
DOI:
10.3321/j.issn:1000-2790.2004.11.005
Key Word:
胆囊上皮细胞;内皮细胞生长因子;存活时间

Abstract: 目的: 探索内皮细胞生长因子(EGF)对人胆囊上皮(HGBEC)细胞体外培养的影响.方法: 培养基中添加EGF进行细胞培养,与培养基中未添加EGF组进行比较.结果: 添加EGF组胆囊上皮细胞数目(平均4.6×107个/孔)较未添加组(2.6×107个/孔)增多(P<0.05),存活时间明显延长(从8.3 d增加到18.6 d)(P<0.05),第6~7日细胞数达最高值,可维持10~12 d,细胞最长可存活25 d.结论: 培养基中添加EGF可明显延长胆囊上皮细胞体外培养的存活时间.

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