Results 121 to 130 of about 38,177 (201)
The Journal of Physiology, EarlyView.Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
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, 2019 Protein regulation by reversible attachment of SUMO (small ubiquitin-related modifier) plays an important role in several cellular processes such as transcriptional regulation, nucleo-cytoplasmic transport, cell-cycle progression, meiosis, and DNA repair.
Pichler, A. +3 more
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Molecular MedicineAmyloid precursor protein (APP) plays a key role in the pathogenesis of Alzheimer’s disease (AD). APP undergoes different posttranslational modifications, but the role of SUMOylation modification of APP in the pathogenesis of AD is not known.
Yen-Chen Liu +5 more
doaj +1 more source
A ZNF-nanobody fusion reveals SUMOylation-dependent changes in p53 protein localization
iScienceSummary: SUMOylation is a post-translational modification regulating protein localization, stability, and activity, with effects varying depending on the conjugated SUMO protein and type of SUMOylation.
Antoine Y. Bouchard +8 more
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Dynamic memory in rodent C‐fibres and its impact on spinal nociceptive processing
The Journal of Physiology, EarlyView.Abstract figure legend Nociceptive C‐fibres display activity‐dependent slowing (ADS) whereby successive action potentials are conducted progressively slower thus regulating the temporal relay of pain signals. This study shows that the ADS induced by short stimulus trains (which mimic stimulus evoked firing, shown in orange) is modified by prior ...
Atanaska N. Velichkova, Carole Torsney
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Mechanisms, regulation and cosequences of protein SUMOylation
, 2010 The post-translational modification SUMOylation is a major regulator of protein function that plays an important role in a wide range of cellular processes.
Henley, JM +3 more
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The Journal of Physiology, EarlyView.Abstract figure legend Regulatory mechanisms such as alternative splicing, post‐translational modification, membrane trafficking, and protein interactions control channel gating, membrane abundance, and overall activity of PIEZO2. Proper regulation supports PIEZO2‐dependent proprioceptive, somatosensory, nociceptive, pruriceptive and interoceptive ...
Eunice I. Oribamise +2 more
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Sumoylation and the DNA Damage Response
, 2012 The cellular response to DNA damage involves multiple pathways that work together to promote survival in the face of increased genotoxic lesions. Proteins in these pathways are often posttranslationally modified, either by small groups such as phosphate,
Prabha Sarangi +2 more
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CCNE1: A Cell Cycle Regulator That Influences Tumor Progression
Cancer Medicine, Volume 15, Issue 10, October 2026.ABSTRACTCyclin E1 (CCNE1), a pivotal member of the cyclin family, governs the G1/S phase transition of the cell cycle by binding to and activating cyclin‐dependent kinase 2 (CDK2), thereby initiating DNA replication and driving S‐phase entry. In a broad spectrum of human malignancies—including breast, ovarian, gastric, and non‐small cell lung cancers ...
Liang Yan +6 more
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MedComm, Volume 7, Issue 10, October 2026.• EV content maintains cellular homeostasis and is involved in several disease onset and progression. • miRNA export in EVs depends on: RNA‐binding proteins recognizing motif sequences and on epitranscriptomic modifications. • The disclosure of delivery mechanisms is crucial for developing personalized EV‐based therapeutic tools. ABSTRACT Extracellular
Sabrina Garbo +4 more
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