Molecular Dynamics Simulations of Brg1 Bromodomain Interacting with DNA in Both Presence and Absence of Brg1 AT-Hook
نویسندگان
چکیده
منابع مشابه
Brg1 Wt Brg1 Mutant
(71) Applicants:Zainab JAGANI, Cambridge, MA (US); EPE" application No. 61/846,178, s s s Jul 15, 2013. Gregory HOFFMAN, Cambridge, MA ed. On Jul. 1, (US); Frank Peter STEGMEIER, Publication Classification Cambridge, MA (US); Craig Stephen MICKANIN, Cambridge, MA (US) (51) Int. Cl. CI2O I/68 (2006.01) (72) Inventors: Zainab JAGANI, Cambridge, MA (US); GOIN33/574 (2006.01) Gregory HOFFMAN, Cambr...
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Objective(s): Epigenetic regulation of gene expression can be carried out through chromatin remodeling enzymes such as SWI/SNF. Brg1 also known as SMARCA4 is a catalytic subunit of SWI/SNF, which is necessary for MMPs expression. Matrix metalloproteinases (MMPs) are known as important player enzymes during tumor progression and metastasis. Aberrant epigenetic modification of chromatin should be...
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چکیده هدف از این کار بررسی الکترواکسیداسیون کتکول و مشتقات آن در حضور 4-فنیل سمی کاربامازید بوده است اکسیداسیون کتکولها ترکیبات نا پایدار کینونها را تولید می کنند که این ترکیبات می تواند در واکنش مایکل بعنوان پذیرنده نوکلئوفیل عمل نمایند. در ادامه اکسایش کتکولهای (a-c1) را درحضور 4-فنیل سمی کاربامازید در محلول آب/استونیتریل (90/10)بوسیله ولتامتری چرخه ای و کولن متری در پتانسیل ثابت مورد بررسی ...
15 صفحه اولBrg1 promotes both tumor-suppressive and oncogenic activities at distinct stages of pancreatic cancer formation.
Pancreatic ductal adenocarcinoma (PDA) develops predominantly through pancreatic intraepithelial neoplasia (PanIN) and intraductal papillary mucinous neoplasm (IPMN) precursor lesions. Pancreatic acinar cells are reprogrammed to a "ductal-like" state during PanIN-PDA formation. Here, we demonstrate a parallel mechanism operative in mature duct cells during which functional cells undergo "ductal...
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The packaging of genomic DNA into chromatin, often viewed as an impediment to the transcription process, plays a fundamental role in the regulation of gene expression. Chromatin remodeling proteins have been shown to alter local chromatin structure and facilitate recruitment of essential factors required for transcription. Brahma-related gene-1 (BRG1), the central catalytic subunit of numerous ...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2018
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2017.11.2441