bFGF and CD105 in gastric carcinoma and its biological behavior / 中国医师杂志

ABSTRACT

Objective To investigate basic fibroblast grow th factor (bFGF) and CDI05 in gastric carcinoma and its biological be-havior. Methods bFGF, microvessel density (MVD) and stomach cancer cell S phase fraction (SPF) in 60 samples from stomach cancer patients and 20 samples from normal stomach were detected with immunohistochemistry.. Apoptosis in stomach cancer was determined with TUNEL and apoptosis rate (AR) was calculated. Results bFGF protein expression, MVD and SPF in stomach cancer patients were obvi-ously higher than that normal health controls, but AR were lower, bFGF and MVD showed positive relationship with SPF, and negative with AR. Conclusion bFGF possibly increased the MVD state, promoted stomach cancer cell multiplication, suppressed stomach cancer cell ap-optosis.