Results 61 to 70 of about 10,398 (215)

Impaired intracellular calcium homeostasis enhances protein O-GlcNAcylation and promotes vascular calcification and stiffness in diabetes

open access: yesRedox Biology, 2023
Vascular calcification is accelerated in patients with diabetes mellitus and increases risk of cardiovascular events and mortality. Vascular smooth muscle cells (VSMC) play a key role in regulating vascular tone and contribute significantly to the ...
Weiping Zhang   +3 more
doaj   +1 more source

From Caffeine to Aspirin: Everyday Molecules as Triggers for Genetically Encoded Proximity Systems

open access: yesChemistry – A European Journal, EarlyView.
This Perspective article highlights how familiar dietary ingredients and over‐the‐counter (OTC) drugs (such as caffeine and its metabolites, SA, and aspirin) can be repurposed as clinically translatable chemical triggers for genetically encoded proximity systems.
Mingguang Cui   +5 more
wiley   +1 more source

Treatment‐Free Remission in Chronic Myeloid Leukemia: Toward Precision and Personalized Approaches to Functional Cure

open access: yesCancer Science, EarlyView.
Immune surveillance of residual leukemic stem cells after tyrosine kinase inhibitor discontinuation involves coordinated NK‐cell, CTL, Treg, pDC, and neutrophil activity that predicts treatment‐free remission, while exhausted CTLs and Treg expansion predict relapse in chronic myeloid leukemia.
Hiroshi Ureshino, Shinya Kimura
wiley   +1 more source

Differential roles for STIM1 and STIM2 in store-operated calcium entry in rat neurons. [PDF]

open access: yesPLoS ONE, 2011
The interaction between Ca(2+) sensors STIM1 and STIM2 and Ca(2+) channel-forming protein ORAI1 is a crucial element of store-operated calcium entry (SOCE) in non-excitable cells. However, the molecular mechanism of SOCE in neurons remains unclear.
Joanna Gruszczynska-Biegala   +3 more
doaj   +1 more source

Ion Channel Dysfunction and Therapeutic Targeting in Salivary Gland Disorders

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Salivary gland hypofunction and xerostomia represent major clinical complications of radiation therapy, autoimmune disorders such as Sjögren's disease, and inherited epithelial ion transport defects. This review integrates current knowledge on ion channel dysfunction as a central mechanistic driver of salivary gland pathology and ...
Tarek Mohamed Abd El‐Aziz   +6 more
wiley   +1 more source

Stormorken Syndrome Caused by STIM1 H109R Mutation

open access: yes, 2022
Stormorken Syndrome is an extremely rare disease with autosomal dominant inheritance, has a variable degree of multisystemic signs, including muscle weakness, miosis, thrombocytopenia, hyposplenism, ichthyosis, short stature, and dyslexia.
Sun, W (via Mendeley Data)
core   +1 more source

Role of STIM1 in the surface expression of SARAF [PDF]

open access: yesChannels, 2016
The store-operated Ca2+ entry-associated regulatory factor (SARAF), a protein expressed both in the endoplasmic reticulum and the plasma membrane, has been presented as a STIM1-interacting protein with the ability to modulate intracellular Ca2+ homeostasis.
Albarrán Alonso, Letizia   +4 more
openaire   +3 more sources

STIM1 Is a Novel Component of ER-Chlamydia trachomatis Inclusion Membrane Contact Sites.

open access: yesPLoS ONE, 2015
Productive developmental cycle of the obligate intracellular bacterial pathogen Chlamydia trachomatis depends on the interaction of the replicative vacuole, named the inclusion, with cellular organelles.
Hervé Agaisse, Isabelle Derré
doaj   +1 more source

Role of STIM1 in survival and neural differentiation of mouse embryonic stem cells independent of Orai1-mediated Ca2+ entry

open access: yesStem Cell Research, 2014
Store-operated Ca2+ entry (SOCE) is an important Ca2+ influx pathway in non-excitable cells. STIM1, an ER Ca2+ sensor, and Orai1, a plasma membrane Ca2+ selective channel, are the two essential components of the Ca2+ release activated channel (CRAC ...
Baixia Hao   +5 more
doaj   +1 more source

Novel volume‐electron microscopic ultrastructural analysis of gastrointestinal excitability associated with calcium–activated chloride channels

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Immunohistochemistry, electrophysiology and pharmacology are useful tools for understanding protein and channel expression and physiological reactions of calcium‐activated chloride channels (CaCCs). Conventional transmission electron microscopy has provided useful 2‐D information on organelle arrangement, localization and ...
Hiromi Tamada
wiley   +1 more source

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