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[Expressions of receptor tyrosine kinases mRNA and protein in carcinoma of bladder].
Wen, Jin; Li, Han-zhong; Ji, Zhi-gang; Yan, Wei-gang; Shi, Bing-bing.
Afiliação
  • Wen J; Department of Urology, PUMC Hospital, Beijing, China.
Zhongguo Yi Xue Ke Xue Yuan Xue Bao ; 33(4): 393-6, 2011 Aug.
Article em Zh | MEDLINE | ID: mdl-21906447
ABSTRACT

OBJECTIVE:

To detect the expressions of receptor tyrosine kinases (RTKs) mRNA and protein and to explore potentially promising tumor markers and conceivable drug target in bladder cancer.

METHODS:

The expressions of RTKs mRNA and protein in tissue from invasive urothelial carcinoma of the bladder were examined by real-time quantitative PCR array and cytokine antibody array, with normal bladder tissue as control. The Results were analyzed using bioinformatic approaches.

RESULTS:

The expressions of TGFA, STAB1, SERPINE1, ANGPT2, SPINK5, ANGPTL1, PROK1, MDK, CXCL9, GRN, RUNX1, VEGFA, and TGFB1 were obviously upregulated in bladder cancer tissue, while those of EDIL3, PTN, CCL2, PDGFD, FGF13, KITLG, FGF2, SERPINF1, and TNF were downregulated. ALK, Btk, EphB2, ErbB4, PDGFR-α, ROS, Tie-2, Tyk2, and VEGFR3 were over-expressed in bladder cancer, while FRK, Fyn, IGF-IR, Insulin R, Itk, JAK1, JAK3, and LCK were low-expressed.

CONCLUSION:

Vascular endothelial growth factor/platelet-derived growth factor-targeted therapies may play an active role in treating carcinoma of bladder.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias da Bexiga Urinária / Carcinoma de Células de Transição / Receptores Proteína Tirosina Quinases Limite: Humans Idioma: Zh Ano de publicação: 2011 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias da Bexiga Urinária / Carcinoma de Células de Transição / Receptores Proteína Tirosina Quinases Limite: Humans Idioma: Zh Ano de publicação: 2011 Tipo de documento: Article