Results 111 to 120 of about 2,650,407 (299)

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

System-wide Profiling of RNA-Binding Proteins Uncovers Key Regulators of Virus Infection

Molecules and Cells, 2019
Summary The compendium of RNA-binding proteins (RBPs) has been greatly expanded by the development of RNA-interactome capture (RIC). However, it remained unknown if the complement of RBPs changes in response to environmental perturbations and whether ...
Manuel García-Moreno, M. Noerenberg, Shuai Ni, Aino I. Järvelin, Esther González-Almela, Caroline E. Lenz, Marcel Bach-Pages, V. Cox, R. Avolio, T. Davis, Svenja S. Hester, Thibault J. M. Sohier, Bingnan Li, Gregory Heikel, G. Michlewski, M. A. Sanz, Luis Carrasco, Emiliano P. Ricci, V. Pelechano, Ilan Davis, Bernd Fischer, S. Mohammed, Alfredo Castello   +22 more
semanticscholar   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

RNA-binding proteins as versatile metabolic regulators

npj Metabolic Health and Disease
Metabolic shifts are a hallmark of numerous biological processes, including the differentiation of stem cells along a specific lineage and the activation of diverse cell types, such as immune cells.
Ellie Koletsou, Ina Huppertz
doaj   +1 more source

Identification of RNA-binding proteins in exosomes capable of interacting with different types of RNA: RBP-facilitated transport of RNAs into exosomes

PLoS ONE, 2018
The RNA that is packaged into exosomes is termed as exosomal-shuttle RNA (esRNA); however, the players, which take this subset of RNA (esRNA) into exosomes, remain largely unknown.
Luisa Statello, M. Maugeri, E. Garre, Muhammad Nawaz, Jessica Wahlgren, A. Papadimitriou, C. Lundqvist, L. Lindfors, A. Collén, P. Sunnerhagen, M. Ragusa, M. Purrello, C. Di Pietro, N. Tigue, H. Valadi   +14 more
semanticscholar   +1 more source

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

FEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

The compendium of Arabidopsis thaliana GLYCINE-RICH RNA-BINDING PROTEIN 8 in vivo targets determined by iCLIP

Scientific Data
RNA-binding proteins impact RNA processing including splicing, translation and RNA decay to dictate the fate of RNAs. Thus, insights into RNA-protein interactions in the cell provide insights into regulatory networks regulating gene expression at the ...
Katja Meyer, Martin Lewinski, Tino Köster, Dorothee Staiger   +3 more
doaj   +1 more source

Preliminary study on the mechanism of RNA-binding protein as a drug target of clofoctol [PDF]

Jichu yixue yu linchuang, 2020
Objective To explore the molecular mechanism of anti-glioma by clofoctol targeting on RNA-binding proteins. Methods Biotin pull-down experiments were used to detect the binding of RNA-binding protein UNR (upstream of N-ras) to the target gene Krüppel ...
ZHANG Mei-lian, WANG Zhi-xing, HU Yan, RAN Kun-nian, HAN Wei, PENG Xiao-zhong
doaj  

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

FEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring, Jan de Jonge, Hans‐Peter Braun, Nils Rugen   +3 more
wiley   +1 more source