Results 11 to 20 of about 325,795 (314)

Ca2+-activated Cl− channel TMEM16A inhibition by cholesterol promotes angiogenesis in endothelial cells

open access: yesJournal of Advanced Research, 2021
Introduction: Ca2+-activated Cl− channel TMEM16A is expressed in endothelial cells, and contributes to many diseases such as hypertension, blood-brain barrier dysfunction, and pulmonary hypertension.
Ke Ma   +10 more
doaj   +1 more source

Ion channels [PDF]

open access: yesThorax, 2013
Effective therapies for the 10% of patients with 'severe' asthma remain elusive, while other pulmonary diseases such as idiopathic pulmonary fibrosis are currently untreatable. Many cellular processes rely heavily on signals delivered by changes in the intracellular-free Ca(2+) concentration, in many cases relying on Ca(2+) influx from the ...
Peter, Bradding, Heike, Wulff
openaire   +3 more sources

ION CHANNELS [PDF]

open access: yesBritish Journal of Pharmacology, 2007
ALEXANDER, S.P.H., MATHIE, A. & PETERS, J.A. (2007). Guide to Receptors and Channels (GRAC), 2nd edition (2007 revision). Br. J. Pharmacol., 150 (Suppl. 1), S1–S168.
S P H Alexander, A Mathie, J A Peters
openaire   +3 more sources

Activation of TMEM16A Ca2+-activated Cl− channels by ROCK1/moesin promotes breast cancer metastasis

open access: yesJournal of Advanced Research, 2021
Introduction: Transmembrane protein 16A (TMEM16A) is a Ca2+-activated chloride channel that plays a role in cancer cell proliferation, migration, invasion, and metastasis.
Shuya Luo   +13 more
doaj   +1 more source

Ion channels [PDF]

open access: yesDiabetologia, 1992
Insulin secretion by the pancreatic Beta cell is dependent upon transmembrane ion fluxes gated by the ATP-regulated potassium channel and the voltage regulated, L-type calcium channel. This work group examined major recent advances in the structure and modulation of ion channels and how those advances may pertain to the physiology of insulin secretion ...
W, Catterall, P N, Epstein
openaire   +2 more sources

Continuous glucose monitoring during pregnancy in healthy mice

open access: yesScientific Reports, 2021
During pregnancy, metabolic adaptations occur to maintain the balance between maternal and foetal growth, including increased insulin secretion and decreased insulin sensitivity. When the body fails to adjust, gestational diabetes mellitus develops.
Caroline Wuyts   +4 more
doaj   +1 more source

TMEM16A Ca2+-activated Cl− channel inhibition ameliorates acute pancreatitis via the IP3R/Ca2+/NFκB/IL-6 signaling pathway

open access: yesJournal of Advanced Research, 2020
TMEM16A Ca2+-activated Cl− channels are expressed in pancreatic acinar cells and participate in inflammation-associated diseases. Whether TMEM16A contributes to the pathogenesis of acute pancreatitis (AP) remains unknown.
Qinghua Wang   +13 more
doaj   +1 more source

Intracellular pH Control by Membrane Transport in Mammalian Cells. Insights Into the Selective Advantages of Functional Redundancy

open access: yesFrontiers in Molecular Biosciences, 2022
Intracellular pH is a vital parameter that is maintained close to neutrality in all mammalian cells and tissues and acidic in most intracellular compartments.
Denis Doyen   +16 more
doaj   +1 more source

Triggering the Amphotericin B Pore-Forming Activity by Phytochemicals

open access: yesMembranes, 2023
The macrolide polyene antibiotic amphotericin B (AmB), remains a valuable drug to treat systemic mycoses due to its wide antifungal activity and low probability of developing resistance.
Svetlana S. Efimova   +2 more
doaj   +1 more source

Ion channel diseases [PDF]

open access: yesHuman Molecular Genetics, 2002
Ion channels serve many functions apart from electrical signal transduction: chemical signalling (Ca(2+) as a second messenger), transepithelial transport, regulation of cytoplasmic or vesicular ion concentration and pH, and regulation of cell volume. Therefore, ion channel dysfunction can cause diseases in many tissues.
Christian A, Hübner, Thomas J, Jentsch
openaire   +2 more sources

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