نتایج جستجو برای: oncogene proteins c

تعداد نتایج: 1518083  

2017
Nicolas Aznar Nina Sun Ying Dunkel Jason Ear Matthew D. Buschman

2012
Marie Tejera Anna Jatzek Kwan Yong Choi M. Suresh Eui Ho Kim Jeremy A. Sullivan Erin H. Plisch Melba Marie Tejera

Journal: :Angewandte Chemie 2023

An i-motif is a non-canonical DNA structure implicated in gene regulation and linked to cancers. The C-rich strand of the HRAS oncogene, 5′-CGCCCGTGCCCTGCGCCCGCAACCCGA-3′ (herein referred as iHRAS), forms an vitro but its exact was unknown. member RAS proto-oncogene family. About 19 % US cancer patients carry mutations genes. We solved iHRAS at 1.77 Å resolution. reveals that folds into double ...

2010
Francesco Gualdrini Daisy Corvetta Sandra Cantilena Olesya Chayka Barbara Tanno Giuseppe Raschellà Arturo Sala

MYCN is a member of the MYC family of oncoproteins frequently amplified or overexpressed in aggressive, paediatric tumours of the nervous system. In this study we have identified the gene B-MYB, encoding the transcription factor also known as MYBL2, as a downstream target of MYCN. Using multiple in silico databases we show that expression of B-MYB significantly correlates with that of MYCN in n...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Howard C H Yim James C B Li John C H Pong Allan S Y Lau

c-Myc (Myc) is a well known transcription factor that regulates many essential cellular processes; however, its role in modulating immunity is not known. Here, we showed different species of mycobacteria can induce Myc expression via ERK1/2 and JNK activation. Unexpectedly, the induced Myc is localized in the cytoplasm but not in the nucleus. This induced Myc expression is associated with the i...

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