Somatic SF3B1 hotspot mutation in prolactinomas

Somatic SF3B1 hotspot mutation in prolactinomas

The genetic basis of prolactinomas remains poorly understood. Here, the authors find a recurrent hotspot somatic mutation in the splicing factor 3 subunit B1 (SF3B1 R625H ) in prolactinomas, and show that this mutation causes aberrant splicing of ESRRG mRNA leading to up-regulation of prolactin.

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Detalles Bibliográficos
Autores principales: Chuzhong Li, Weiyan Xie, Jared S. Rosenblum, Jianyu Zhou, Jing Guo, Yazhou Miao, Yutao Shen, Hongyun Wang, Lei Gong, Mingxuan Li, Sida Zhao, Sen Cheng, Haibo Zhu, Tao Jiang, Shiying Ling, Fei Wang, Hongwei Zhang, Mingshan Zhang, Yanming Qu, Qi Zhang, Guilin Li, Junmei Wang, Jun Ma, Zhengping Zhuang, Yazhuo Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
Science
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Acceso en línea:https://doaj.org/article/03819aa8e3fa4e1cb3bc7de1641abf1b
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Sumario:The genetic basis of prolactinomas remains poorly understood. Here, the authors find a recurrent hotspot somatic mutation in the splicing factor 3 subunit B1 (SF3B1 R625H ) in prolactinomas, and show that this mutation causes aberrant splicing of ESRRG mRNA leading to up-regulation of prolactin.

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