华中科技大学学报(医学版)
華中科技大學學報(醫學版)
화중과기대학학보(의학판)
Acta Medicinae Universitatis Scientiae et Technologiae Huazhong
2015年
5期
563-566
,共4页
李慎秋%曾芬%李舒康%石晓霞%向微
李慎鞦%曾芬%李舒康%石曉霞%嚮微
리신추%증분%리서강%석효하%향미
皮肤鳞状细胞癌%Plk1%Rb
皮膚鱗狀細胞癌%Plk1%Rb
피부린상세포암%Plk1%Rb
cutaneous squamous cell carcinoma%Polo-like kinase 1(plk1)%retinoblastoma protein(Rb)
目的:检测保罗样激酶1(Plk1)及视网膜母细胞瘤基因蛋白(Rb)在皮肤鳞状细胞癌(CSCC)及正常皮肤组织中的表达情况,探讨两者在CSCC发生发展中的作用,以期为CSCC早期筛查提供重要线索,同时寻求治疗的新靶点。方法采用免疫组化Elivision法检测20例CSCC和20例正常皮肤组织中Plk1和Rb的表达情况。结果在CSCC中Plk1蛋白的阳性表达显著高于正常对照组,差异有统计学意义( P<0.01);Rb蛋白的阳性表达显著低于正常对照组,差异有统计学意义(P<0.05)。结论 Plk1和Rb参与了CSCC的发生发展过程。
目的:檢測保囉樣激酶1(Plk1)及視網膜母細胞瘤基因蛋白(Rb)在皮膚鱗狀細胞癌(CSCC)及正常皮膚組織中的錶達情況,探討兩者在CSCC髮生髮展中的作用,以期為CSCC早期篩查提供重要線索,同時尋求治療的新靶點。方法採用免疫組化Elivision法檢測20例CSCC和20例正常皮膚組織中Plk1和Rb的錶達情況。結果在CSCC中Plk1蛋白的暘性錶達顯著高于正常對照組,差異有統計學意義( P<0.01);Rb蛋白的暘性錶達顯著低于正常對照組,差異有統計學意義(P<0.05)。結論 Plk1和Rb參與瞭CSCC的髮生髮展過程。
목적:검측보라양격매1(Plk1)급시망막모세포류기인단백(Rb)재피부린상세포암(CSCC)급정상피부조직중적표체정황,탐토량자재CSCC발생발전중적작용,이기위CSCC조기사사제공중요선색,동시심구치료적신파점。방법채용면역조화Elivision법검측20례CSCC화20례정상피부조직중Plk1화Rb적표체정황。결과재CSCC중Plk1단백적양성표체현저고우정상대조조,차이유통계학의의( P<0.01);Rb단백적양성표체현저저우정상대조조,차이유통계학의의(P<0.05)。결론 Plk1화Rb삼여료CSCC적발생발전과정。
Objective To detect the expression of Polo‐like kinase 1(Plk1)and retinoblastoma protein(Rb)in cutaneous squamous cell carcinoma(CSCC)and normal skin tissues ,and to investigate the role of Plk1 and Rb in the occurrence and devel‐opment of CSCC ,in an attempt to provide clues for early screening of CSCC ,and identify new therapeutic targets for CSCC.Methods Immunohistochemical Elivision method was applied to detect the expression of Plk1 and Rb in 20 cases of CSCC tissues and 20 cases of normal skin tissues.Results The expression level of Plk1 in CSCC was significantly higher than that in the normal controls ,with statistically significant difference noted between groups(P<0.01).The level of expression of Rb in CSCC was significantly lower than that in the normal controls ,and there was a statistically significant difference(P<0.05).Conclusion Plk1 and Rb are implicated in the occurrence and development of CSCC.