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Glial <i>swip-10</i> controls systemic mitochondrial function, oxidative stress, and neuronal viability via copper ion homeostasis. [PDF]
Proc Natl Acad Sci U S ARodriguez P +14 more
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Correction: Basit et al. Seed Priming with Spermine Mitigates Chromium Stress in Rice by Modifying the Ion Homeostasis, Cellular Ultrastructure and Phytohormones Balance. <i>Antioxidants</i> 2022, <i>11</i>, 1704. [PDF]
Antioxidants (Basel)Basit F +9 more
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The Effect of TGF-β3 and IL-1β on L-Type Voltage-Operated Calcium Channels and Calcium Ion Homeostasis in Osteoarthritic Chondrocytes and Human Bone Marrow-Derived Mesenchymal Stem Cells During Chondrogenesis. [PDF]
PharmaceuticsShelest A +5 more
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Ion homeostasis during salt stress in plants
Current Opinion in Cell Biology, 2001Recent progress has been made in the characterization of cation transporters that maintain ion homeostasis during salt stress in plants. Sodium-proton antiporters at the vacuolar (NHX1) and plasma membrane (SOS1) have been identified in Arabidopsis. SOS1 is regulated by the calcium-activated protein kinase complex SOS2-SOS3.
R, Serrano, A, Rodriguez-Navarro
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Current Opinion in Cell Biology, 2001
Alterations in the transmembrane gradients of several physiological ions may influence programmed cell death. In particular, recent data suggest that increases in intracellular calcium may either promote or inhibit apoptosis, depending on the level, timing and location, whereas loss of intracellular potassium promotes apoptosis.
S P, Yu, L M, Canzoniero, D W, Choi
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Alterations in the transmembrane gradients of several physiological ions may influence programmed cell death. In particular, recent data suggest that increases in intracellular calcium may either promote or inhibit apoptosis, depending on the level, timing and location, whereas loss of intracellular potassium promotes apoptosis.
S P, Yu, L M, Canzoniero, D W, Choi
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e-Neuroforum, 2010
Abstract Hepatic encephalopathy (HE) is a neuropsychiatric disorder associated with acute and chronic liver failure. Ammonium is the most likely toxin responsible for the observed neurological deficits, reaching 5 mM in the CNS during acute HE. Additionally, ammonium preferentially affects astrocytes.
T. Kelly, C.R. Rose
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Abstract Hepatic encephalopathy (HE) is a neuropsychiatric disorder associated with acute and chronic liver failure. Ammonium is the most likely toxin responsible for the observed neurological deficits, reaching 5 mM in the CNS during acute HE. Additionally, ammonium preferentially affects astrocytes.
T. Kelly, C.R. Rose
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Metal ion homeostasis in Bacillus subtilis
Current Opinion in Microbiology, 2005Bacillus subtilis, a Gram-positive soil bacterium, provides a model system for the study of metal ion homeostasis. Metalloregulatory proteins serve as the arbiters of metal ion sufficiency and regulate the expression of metal homeostasis pathways. In B.
Charles M, Moore, John D, Helmann
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Brain ion homeostasis in cerebral ischemia
Neurochemical Pathology, 1988Brain function is severely disturbed in ischemia. Within seconds, consciousness and spontaneous activity is lost, whereas interstitial concentrations of major ions are kept near normal levels. After a few minutes, there is a dramatic increase of potassium and a lowering of sodium, chloride, and calcium concentrations. Similar ionic changes are observed
A J, Hansen, M, Nedergaard
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Calcium ion homeostasis in smooth muscle
Pharmacology & Therapeutics, 1992Ca2+ plays an important role in the regulation of smooth-muscle contraction. In this review, we will focus on the various Ca(2+)-transport processes that contribute to the cytosolic Ca2+ concentration. Mainly the functional aspects will be covered.
L, Missiaen +4 more
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Journal of Experimental Biology, 1992
ABSTRACTThe constant composition of body fluids in insects is maintained by the cooperative interaction of gastrointestinal and urinary tissues. Water follows ionic movements, which are driven by the basolateral Na+/K+-ATPase and/or the apical ‘K+(or Na+) pump’.
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ABSTRACTThe constant composition of body fluids in insects is maintained by the cooperative interaction of gastrointestinal and urinary tissues. Water follows ionic movements, which are driven by the basolateral Na+/K+-ATPase and/or the apical ‘K+(or Na+) pump’.
openaire +2 more sources