http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유방암에서 Nitric Oxide Synthase의 발현
이해경(Hae Kyung Lee),조백현(Back Hyun Cho),허민희(Min Hee Hur),강성수(Sung Soo Kang),이지현(Jee Hyun Lee),이성공(Sung Kong Lee),김혜선(Hye Sun Kim),김의정(Yee Jeong Kim),문병산(Byoung San Moon),김세중(Sei Joong Kim),한혜승(Hae Seung 대한외과학회 2002 Annals of Surgical Treatment and Research(ASRT) Vol.63 No.2
기저세포암 및 편평세포암에서 미세혈관밀도와 p53 단백 발현에 관한 연구
어수락,조규성,안호범,김대영,이삼용,조백현 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3
Basal cell carcinoma(BCC) and squamous cell carcinoma (SCC) are very prevalent neoplasms of the human skin. Ultraviolet radiation in sunlight is a well-established mutagen of the p53 gene and is one of basal cell carcinoma and squamous cell carcinoma. The newly-formed vascular network is important for neoplasms to grow beyond a size of about 1 ㎣. Recent reports have suggested the hypothesis that a mutant p53 protein is closely related with capillary density. Immumohistochemistry for p53 protein and CD34 was performed in 20 cases of BCCs and 14 SCCs to evaluated the relationship between p53 protein and capillary density. The results were as follows:1. The microvessels stained by CD34 were mainly located in the interface of tumor cells and stroma. 2. There was no difference in the microvessel density according to the histologic types and age of the patients, but a higher microvessel density was noted in male patients. 3. The aggressive BCCs and the less-differentiated SCCs showed higher p53 immunostaining. 4. The mean microvessel density of cases showing strong positive immunostaining of the p53 gene(54.73±17.75) was higher than that of others(39.75±18.30). These results suggested that p53 protein expression and microvessel density are not related to the histologic types and age of the patients, but that differentiation and biologic behavior such as the infiltrating property of tumors and the microvessel density are closely related to p53 protein expression.