Results 81 to 90 of about 104,022 (310)
EFTUD2 Regulates Cortical Morphogenesis via Modulation of Caspase‐3 and Aifm1 Splicing Pathways
Advanced Science, EarlyView.EFTUD2, a spliceosomal GTPase linked to MFDM, regulates cortical development through apoptotic control. Conditional Eftud2 knockout in murine neural stem cells induces microcephaly and cortical disorganization, while pathogenic variants drive neuronal loss.
Liping Chen +12 more
wiley +1 more source
Identifying conformational changes with site-directed spin labeling reveals that the GTPase domain of HydF is a molecular switch [PDF]
, 2017 [FeFe]-hydrogenases catalyse the reduction of protons to hydrogen at a complex 2Fe[4Fe4S] center called H-cluster. The assembly of this active site is a multistep process involving three proteins, HydE, HydF and HydG.
Acquasaliente, Laura +8 more
core +1 more source
Protein token: a dynamic unit in protein interactions [PDF]
arXiv, 2018 In this study, we introduced a new unit, named "protein token", as a dynamic protein structural unit for protein-protein interactions. Unlike the conventional structural units, protein token is not based on the sequential or spatial arrangement of residues, but comprises remote residues involved in cooperative conformational changes during protein ...
arxiv
Advanced Science, EarlyView.The MOF material UIO‐66‐NH2 is functionalized with DBCO groups on its surface, encapsulating NO‐prednisolone and conjugating it with azide‐modified IL‐10. Finally, the complex is extruded with MM to form biomimetic functional nanoparticles. Upon intra‐articular injection, MI@UN, enveloped by the MM, specifically targets synovial macrophages, is ...
Wenwei Li +10 more
wiley +1 more source
Coping with loss: cell adaptation to cytoskeleton disruption [PDF]
, 2016 Unravelling the role of cytoskeleton regulators may be complicated by adaptations to experimental manipulations. In this issue of Developmental Cell, Cerikan et al.
McGarry, David J., Olson, Michael F.
core +1 more source
Understanding Functional Protein-Protein Interactions Of ABCB11 And ADA In Human And Mouse [PDF]
arXiv, 2015 Proteins are macromolecules which hardly act alone; they need to make interactions with some other proteins to do so. Numerous factors are there which can regulate the interactions between proteins [4]. Here in this present study we aim to understand Protein -Protein Interactions (PPIs) of two proteins ABCB11 and ADA from quantitative point of view ...
arxiv
Mathematical model for autoregulated miRNA biogenesis [PDF]
arXiv, 2020 MicroRNAs are small non-coding nucleotide sequences that regulate target protein expression at post-transcriptional levels. Biogenesis of microRNA is a highly regulated multi-step pathway. Regulation of miRNA biogenesis can be caused directly by the components of the biogenesis pathway or indirectly by other regulators.
arxiv
Stochastic modeling of regulation of gene expression by multiple small RNAs [PDF]
, 2011 A wealth of new research has highlighted the critical roles of small RNAs (sRNAs) in diverse processes such as quorum sensing and cellular responses to stress. The pathways controlling these processes often have a central motif comprising of a master regulator protein whose expression is controlled by multiple sRNAs.
arxiv +1 more source
Animal Models and Experimental Medicine, EarlyView.Schematic diagram of the mechanism of DEK regulating RhoA activation Ezrin. Upon house dust mite (HDM) stimulation, HDM‐specific immunoglobulin E (IgE) and inflammatory factors such as interleukin 4 (IL‐4), IL‐5, IL‐13, and eosinophils increased in the nasal mucosa.
Longzhu Dai +8 more
wiley +1 more source
Regulation of TORC2 function and localization by Rab5 GTPases in Saccharomyces cerevisiae. [PDF]
, 2019 The evolutionarily conserved Target of Rapamycin (TOR) complex-2 (TORC2) is an essential regulator of plasma membrane homeostasis in budding yeast (Saccharomyces cerevisiae).
Locke, Melissa N, Thorner, Jeremy
core +1 more source