Results 1 to 10 of about 567,581 (297)
Acta Medica Alanya, 2022 Aim: We aimed to compare 25-hydroxy vitamin D (25-OH vitamin D) and Ca2+ levels of patients admitted to our clinic with the complaint of dizziness and diagnosed with idiopathic benign paroxysmal positional vertigo (BPPV) with those of healthy control ...
Ertan Karaçay, Ahmet Özşimşek
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The carboxy terminal coiled-coil modulates Orai1 internalization during meiosis
Scientific Reports, 2021 Regulation of Ca2+ signaling is critical for the progression of cell division, especially during meiosis to prepare the egg for fertilization. The primary Ca2+ influx pathway in oocytes is Store-Operated Ca2+ Entry (SOCE).
Rawad Hodeify +9 more
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Exosomal miR-29b found in aqueous humour mediates calcium signaling in diabetic patients with cataract [PDF]
International Journal of Ophthalmology, 2021 AIM: To investigate the role of exosomal miR-29b and Ca2+ in regulating the function of human lens epithelial cells (HLECs). METHODS: Exosomes were isolated from human aqueous humour (AH) by ultracentrifugation, and visualized by nanoparticle tracking ...
Chao Gao +7 more
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Ca2+-Calmodulin-dependent Facilitation and Ca2+ Inactivation of Ca2+ Release-activated Ca2+ Channels [PDF]
Journal of Biological Chemistry, 2005 In non-excitable cells, one major route for Ca2+ influx is through store-operated Ca2+ channels in the plasma membrane. These channels are activated by the emptying of intracellular Ca2+ stores, and in some cell types store-operated influx occurs through Ca2+ release-activated Ca2+ (CRAC) channels. Here, we report that intracellular Ca2+ modulates CRAC
Ben, Moreau +4 more
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Experimental and Molecular Medicine, 2023 Hepatic glucose production by glucagon is crucial for glucose homeostasis during fasting, yet the underlying mechanisms remain incompletely delineated. Although CD38 has been detected in the nucleus, its function in this compartment is unknown.
So-Young Rah +6 more
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Revista Argentina de Antropología Biológica, 2023 Traditionally, sex estimation in human skulls has been carried out applying non-metric and inter-landmark distance approaches. Such estimation has substantially improved with the introduction of geometric morphometric semilandmark-based registration ...
Germán Manríquez +1 more
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Journal of Plant Interactions, 2021 The cyclic nucleotide-gated ion channel (CNGC) family affects the uptake of Ca2+, regulates the growth and development, pathogen defense, and abiotic stress tolerance in plants.
Wei Liu +11 more
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PEDF Prevents Mitochondrial Function Decay and ER Stress Induced by Rotenone in Aging RPE Cells
Frontiers in Bioscience-Landmark, 2023 Background: Neurodegenerative diseases, including age-related macular degeneration (AMD), may be linked to mitochondrial dysfunction and endoplasmic reticulum (ER) stress. We examined whether Pigment epithelium-derived factor (PEDF) could prevent changes
Ruixue Zhang +5 more
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Role of adenosine triphosphate and protein kinase A in the force-frequency relationship in isolated rat cardiomyocytes [PDF]
Archives of Biological Sciences, 2023 The physiological heart rate of rodents is around 4-6 Hz, although a stimulus frequency of 1 Hz is generally used in isolated cardiomyocytes to study changes in the contraction-relaxation cycle in cardiac muscle physiology and pathophysiology.
Ozturk Nihal +3 more
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Kinetic Study of CaCO3 Precipitation Accelerated by High Voltage Impulse
대한환경공학회지, 2021 Objectives : Determination of reaction order (n) and rate constants (k) of the CaCO3 scale formation reaction that was accelerated by the HVI (high voltage impulse) induction. Methods : HVI was inducted to the synthetic solution containing 2.5 mM of Ca2+
Damha Kim, In-Soung Chang
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