Causes and consequences of microsatellite instability in gastric carcinogenesis

作者: Sérgia Velho , Maria Sofia Fernandes , Marina Leite , Ceu Figueiredo , Raquel Seruca

DOI: 10.3748/WJG.V20.I44.16433

关键词: CancerGermlineGeneticsGenomeDNA mismatch repairGenePhenotypeMicrosatellite instabilityMutationBiology

摘要: Loss of DNA mismatch repair (MMR) function, due to somatic or germline epi/genetic alterations MMR genes leads the accumulation numerous mutations across genome, creating a molecular phenotype known as microsatellite instability (MSI). In gastric cancer (GC), MSI occurs in about 15% 30% cases. This review summarizes current knowledge on mechanisms underlying acquisition GC well clinic, pathologic and consequences phenotype. Additionally, therapeutic strategies for their applicability subset are also discussed.

参考文章(118)
Mei‐Ling Chong, Marie Loh, Bhavin Thakkar, Brendan Pang, Barry Iacopetta, Richie Soong, Phosphatidylinositol‐3‐kinase pathway aberrations in gastric and colorectal cancer: Meta‐analysis, co‐occurrence and ethnic variation International Journal of Cancer. ,vol. 134, pp. 1232- 1238 ,(2014) , 10.1002/IJC.28444
Hyunki Kim, Ji Yeong An, Sung Hoon Noh, Sung Kwan Shin, Yong Chan Lee, Hoguen Kim, High microsatellite instability predicts good prognosis in intestinal-type gastric cancers. Journal of Gastroenterology and Hepatology. ,vol. 26, pp. 585- 592 ,(2011) , 10.1111/J.1440-1746.2010.06487.X
Roopma Wadhwa, Shumei Song, Ju-Seog Lee, Yixin Yao, Qingyi Wei, Jaffer A. Ajani, Gastric cancer—molecular and clinical dimensions Nature Reviews Clinical Oncology. ,vol. 10, pp. 643- 655 ,(2013) , 10.1038/NRCLINONC.2013.170
Eliette Touati, Valérie Michel, Jean-Michel Thiberge, Nicole Wuscher, Michel Huerre, Agnès Labigne, Chronic Helicobacter pylori Infections Induce Gastric Mutations in Mice Gastroenterology. ,vol. 124, pp. 1408- 1419 ,(2003) , 10.1016/S0016-5085(03)00266-X
Carla Oliveira, Raquel Seruca, Mário Seixas, Manuel Sobrinho-Simões, The Clinicopathological Features of Gastric Carcinomas with Microsatellite Instability May Be Mediated by Mutations of Different “Target Genes” The American Journal of Pathology. ,vol. 153, pp. 1211- 1219 ,(1998) , 10.1016/S0002-9440(10)65665-9
Vivian Li, Chi Wong, Tsun Chan, Agnes Chan, Wei Zhao, Kent-Man Chu, Samuel So, Xin Chen, Siu Yuen, Suet Leung, None, Mutations of PIK3CA in gastric adenocarcinoma. BMC Cancer. ,vol. 5, pp. 29- 29 ,(2005) , 10.1186/1471-2407-5-29
Sérgia Velho, Giovanni Corso, Carla Oliveíra, Raquel Seruca, KRAS signaling pathway alterations in microsatellite unstable gastrointestinal cancers. Advances in Cancer Research. ,vol. 109, pp. 123- 143 ,(2010) , 10.1016/B978-0-12-380890-5.00004-1
Anna Dorothea Wagner, Nicholas LX Syn, Markus Moehler, Wilfried Grothe, Wei Peng Yong, Bee-Choo Tai, Jingshan Ho, Susanne Unverzagt, Chemotherapy for advanced gastric cancer Cochrane Database of Systematic Reviews. ,vol. 8, pp. 0- 0 ,(2017) , 10.1002/14651858.CD004064.PUB4
Alexandre Andrade Anjos Jácome, Durval R Wohnrath, Cristovam Scapulatempo Neto, Estela C Carneseca, Sérgio V Serrano, Luciano Souza Viana, Joao S Nunes, Edson Z Martinez, José Sebastiao Santos, None, Prognostic value of epidermal growth factor receptors in gastric cancer: A survival analysis by Weibull model incorporating long-term survivors Gastric Cancer. ,vol. 17, pp. 76- 86 ,(2014) , 10.1007/S10120-013-0236-Z
Pelayo Correa, JeanMarie Houghton, Carcinogenesis of Helicobacter pylori Gastroenterology. ,vol. 133, pp. 659- 672 ,(2007) , 10.1053/J.GASTRO.2007.06.026