Results 151 to 160 of about 5,850,387 (280)

HIRA defines early replication initiation zones independently of their genome compartment

Nature Communications
Chromatin states and 3D architecture have been used as proxy to identify replication initiation zones (IZs) in mammalian cells, yet their functional interconnections remain a puzzle.
Tina Karagyozova, Alberto Gatto, Audrey Forest, Jean-Pierre Quivy, Rocío Nunez-Vazquez, Marc A. Martí-Renom, Leonid A. Mirny, Geneviève Almouzni   +7 more
doaj   +1 more source

PubMed-Scale Event Extraction for Post-Translational Modifications, Epigenetics and Protein Structural Relations [PDF]

, 2012
Recent efforts in biomolecular event extraction have mainly focused on core event types involving genes and proteins, such as gene expression, protein-protein interactions, and protein catabolism.
Björne, Jari, Ginter, F, Van de Peer, Yves, Ohta, T, Ohta, Tomoko, Van Landeghem, S, Van Landeghem, Sofie, Pyysalo, S, Ananiadou, S; id_orcid, Van de Peer, Y, Ananiadou, Sophia, Salakoski, Tapio, Björne, J, Ginter, Filip, Salakoski, T, Pyysalo, Sampo   +15 more
core  

Post-translational Modifications (PTMs), from a Cancer Perspective: An Overview

Oncogen, 2019
Prabodha K Swain, Ramtej J Verma, Jaya Bajpai, Akash P Desai, Vaishna Prabhakaran, B Sharan Sharma   +5 more
openaire   +1 more source

SUMOylated DDX3 Promotes HBV Replication and Tumor Growth of Hepatocellular Carcinoma via TRIM28‐DDX3‐KLF4α Signaling Axis

Advanced Science, EarlyView.
TRIM28 binds to DDX3 protein to catalyze the SUMOylation of DDX3 (S‐DDX3), thus the S‐DDX3 involves in aberrant alternative splicing of KLF4 mRNA, and the splicing variant KLF4α‐mediated cell cycle and signal transduction, weakens tumor suppressor function of DDX3 protein, which promotes progression of HBV‐HCC.
Yanfang Yang, Ting Kong, Binghan Wang, Xiaoli Jin, Lan Huang, Nan Zhang, Siyu Tang, Samina Ejaz Syed, Shufang Liang   +8 more
wiley   +1 more source

A Multistrategy AI‐Assisted Consensus Screening Pipeline for Discovery of Candidate p53 Monomer Binders

Advanced Intelligent Discovery, EarlyView.
An ultra‐fast small‐sample AI consensus pipeline combines co‐folding and docking to target structure‐lacking p53 monomers. Its optimal mini‐protein binder shows robust interfacial affinity and promising druggability, supplying unprecedented antitumor p53 templates.
Ningyao Li, Xueyi Liu, Qiuyue Li, Chengfeng Yue, Xin Li, Yugang Huang, Xin Deng, Junfei Zhang, Xue Liang, Guodong Ye   +9 more
wiley   +1 more source

Novel Sarcopenia-related Alterations in Sarcomeric Protein Post-translational Modifications (PTMs) in Skeletal Muscles Identified by Top-down Proteomics. [PDF]

Mol Cell Proteomics, 2018
Wei L, Gregorich ZR, Lin Z, Cai W, Jin Y, McKiernan SH, McIlwain S, Aiken JM, Moss RL, Diffee GM, Ge Y.   +10 more
europepmc   +1 more source

The Role of IgM Anti‐acetylated Protein Antibodies and B Cells in the Origin of Antimodified Protein Autoimmunity in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is characterized by anti‐modified protein antibodies (AMPAs), including anti‐citrullinated protein antibodies (ACPA), anti‐carbamylated protein antibodies (anti‐CarP), and anti‐acetylated protein antibodies (AAPA). In contrast to other AMPAs, AAPA IgM is found in healthy individuals, raising questions about its role ...
Aegli Athanasiadou, Sanne Kroos, Renee van de Wetering, Rian Schopmeijer, Carin van der Keur, Michael Eikmans, Caroline Meijer, Solbritt Rantapää‐Dahlqvist, René E. M. Toes, Linda M. Slot, Diane van der Woude   +10 more
wiley   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Modulation of Epigenetic Control by Advanced Molecular Tweezers

Chemistry – A European Journal, EarlyView.
Tailored dimeric molecular tweezers recognize the DNA‐binding part of Histone H4 and interrupt the essential histone‐DNA interaction. ABSTRACT This work addresses the question if supramolecular systems can be tailored to interfere with posttranslational modifications (PTM) and epigenetics.
My‐Hue‐Le, Bianca Kamba, Anja Matena, Christine Beuck, Victoria Momand, Spiros Salvanos, Jessica Vossen, Mike Blueggel, Thomas Schrader, Peter Bayer   +9 more
wiley   +1 more source

Post-Translational Modifications and Diabetes

Diabetes and its associated complications have increasingly become major challenges for global healthcare. The current therapeutic strategies involve insulin replacement therapy for type 1 diabetes (T1D) and small-molecule drugs for type 2 diabetes (T2D).
Abu Hamza, Yana Cen, Chiranjeev Sharma, Dickson Donu, Emily Boyle   +4 more
core   +1 more source