A molecular case report: functional assay of tyrosine kinase inhibitors in cells from a patient's primary renal cell carcinoma.

A molecular case report: functional assay of tyrosine kinase inhibitors in cells from a patient's primary renal cell carcinoma.
复制标题

DOI:
10.4161/cbt.22960
复制
发表时间:
2013-02
影响因子:
3.6
通讯作者:
Tyner JW
Tyner JW
中科院分区:
医学3区
文献类型:
--
作者:
Kulesz-Martin MF;Lagowski J;Olson S;Wortham A;West T;Thomas G;Ryan C;Tyner JW

文献摘要

参考文献

被引文献

相似文献

目前肾细胞癌的治疗倾向于血管内皮生长因子受体(VEGF-R)酪氨酸激酶(TK)抑制剂(TKI)。理论上,这些方法最适用于VHL丧失的肿瘤,随后HIF稳定和VEGF上调。一部分患者患有原发难治性疾病,如本例,没有证据表明VHL或染色体3 p丢失。我们评估了分子靶向药物在从患者肾透明细胞癌(RCC)培养的活肿瘤细胞中的作用。在66种药物中,只有达沙替尼(一种Src酪氨酸激酶抑制剂)强烈降低了患者培养的肾肿瘤细胞的活力。免疫组化显示VHL和Src蛋白表达强阳性。在肾细胞癌的情况下,对患者的肿瘤细胞进行功能评价似乎是可行的。
Current therapies for Renal Cell Carcinoma favor vascular endothelial growth factor receptor (VEGF-R) tyrosine kinase (TK) inhibitors (TKIs). In theory, these are most applicable in tumors that have lost VHL-with subsequent stabilization of HIF and upregulation of VEGF. A subset of patients harbor primary-refractory disease, as in this case, where there was no evidence for loss of VHL or chromosome 3p. We evaluated molecular targeted agents in viable tumor cells cultured from a patient’s clear cell renal cell carcinoma (RCC). Of 66 agents, only dasatinib, an inhibitor of Src tyrosine kinase, strongly reduced viability of the patient’s cultured kidney tumor cells. Immunostaining of the original primary tumor revealed strong positivity for VHL and Src protein expression. Functional evaluation of a patient’s tumor cells appears feasible in the setting of RCC.
DOI: 10.1158/0008-5472.can-10-0429
发表时间: 2010-08-01
期刊: Cancer research
影响因子: 11.2
作者:
Tyner JW;Fletcher LB;Wang EQ;Yang WF;Rutenberg-Schoenberg ML;Beadling C;Mori M;Heinrich MC;Deininger MW;Druker BJ;Loriaux MM
通讯作者: Loriaux MM
DOI: 10.1016/j.ccr.2012.02.022
发表时间: 2012-03-20
期刊: CANCER CELL
影响因子: 50.3
作者:
Hanahan, Douglas;Coussens, Lisa M.
通讯作者: Coussens, Lisa M.
DOI: 10.1152/ajprenal.00146.2009
发表时间: 2009-09-01
影响因子: 4.2
作者:
Akbulut, Talha;Regner, Kevin R.;Park, Frank
通讯作者: Park, Frank
DOI: 10.1083/jcb.104.2.263
发表时间: 1987-02-01
影响因子: 7.8
作者:
RHEINWALD, JG;JORGENSEN, JL;PLUMMER, KK
通讯作者: PLUMMER, KK
DOI: 10.1158/1535-7163.mct-06-0255
发表时间: 2007-01-01
影响因子: 5.7
作者:
An, Jiabin;Rettig, Matthew B.
通讯作者: Rettig, Matthew B.