基因名称:MDM2 (MDM2 proto-oncogene)
别名: ACTFS,HDMX,hdm2
基因ID:4193
Chromosome(GRCh37) :12 Start: 69201956 End: 69239214 Strand: 1
信号通路: 细胞增殖
细胞周期
基因组不稳定
靶向药: MK-8242
派姆单抗(帕博利珠单抗)
纳武单抗(纳武利尤单抗)
伊匹单抗,伊匹木单抗
化疗药:顺铂 培美曲塞
简介:这个基因编码一个核定位的E3泛素连接酶。编码蛋白可通过靶向肿瘤抑制蛋白(如p53)促进蛋白酶体降解形成肿瘤。这个基因本身是由p53转录调节的。这种基因座的过度表达或扩增可在多种不同的癌症中检测到。在2号染色体上有一个这个基因的假基因。选择性剪接导致大量转录变异,其中许多可能只在肿瘤细胞中表达。
This gene encodes a nuclear-localized E3 ubiquitin ligase. The encoded protein can promote tumor formation by targeting tumor suppressor proteins, such as p53, for proteasomal degradation. This gene is itself transcriptionally-regulated by p53. Overexpression or amplification of this locus is detected in a variety of different cancers. There is a pseudogene for this gene on chromosome 2. Alternative splicing results in a multitude of transcript variants, many of which may be expressed only in tumor cells.
MDM2突变与药物:
EXPRESSION
药物:
顺铂 培美曲塞 疾病:
恶性胸膜间皮瘤
AMPLIFICATION
药物:
MK-8242
派姆单抗(帕博利珠单抗)
Nivolumab Ipilimumab 疾病:
癌症 脂肪肉瘤
SNP309
药物:
Ziv-阿柏西普
疾病:
头颈癌
RS34886328
药物:
Ziv-阿柏西普
疾病:
食管鳞状细胞癌