Expression of tight junctions protein regulator PKC-θ in meningioma tissue / 国际肿瘤学杂志

Objective To study the expression and clinical meaning of tight junctions protein regulator PKC θ in human meningioma tissue.Method The expression of PKC θ in 30 non-invasion and 30 invasion meningioma tissue is tested by using immunohistochemistry S-P method,with the goal of analyzing the relationship between the expression of PKC θ and pathology character.Results The positive rate ofPKC θ in invasion meningioma tissue is obviously lower than in non-invasion meningioma tissue.The difference is significant(P<0.05)Conclusions The lower expression of PKC θ in invasion meningioma tissue pmbably affects occurrence and invasion of the meningioma by ehang4ng the structure and function of TJs.