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Exercise Affects T-Cell Function by Modifying Intracellular Calcium Homeostasis
EXERCISE IMMUNOLOGY FURA-2(AM) CALCIUM HOMEOSTASIS PROLIFERATION CALCIUM CHANNELS
2018/4/24
Purpose The study aimed to investigate the effects of chronic moderate exercise on regulation of intracellular calcium signaling as an important link to proliferation capacity in murine splenic T lymp...
Using the mouse egg as a model system for the study of intracellular calcium signaling mechanisms
Oscillation eggs fertilization cell model system inositol
2014/12/11
Mouse metaphase II (MII)-stage eggs exhibit oscillatory Ca2+ responses ([Ca2+]i oscillations) following fertilization. The wealth of information regarding Ca2+ signaling pathways in eggs has allowed t...
The role of inositol 1,4,5 -trisphosphate receptor type-1 in regulation of intracellular calcium oscillations in mouse eggs
Calcium mammals fertilization eggs activation embryonic development cell cycle inositol receptor
2014/12/11
Calcium ([Ca2+]i) oscillations, a hallmark of mammalian fertilization, are essential to induce egg activation and embryonic development. As the zygotes transition through the cell cycle, these [Ca 2+]...
Effect of Spermidine on Intracellular Calcium Ion Mobilization in Chicken Phagocytes Treated with Leukotriene B4 (LTB4)
spermidine LTB4 calcium ion chicken phagocytes
2009/7/31
The effect of spermidine, a type of polyamine present in exudates from inflamed tissues and bacteria-infected sites in humans, on calcium mobilization of leukotriene B4 (LTB4)-stimulated chicken abdom...
Intracellular Calcium Ion Elevation in Chicken Phagocytes Treated with Activating Agents
intracellular calcium ion chicken macrophage heterophil
2009/7/31
Cytoplasmic calcium ion concentrations [Ca2+]i were measured for the first time in chicken heterophils and macrophages stimulated with Leukotriene B4 (LTB4), phorbol myristate acetate (PMA), formyl-me...
Pressure antagonism of nitrous oxide depression of intracellular calcium in a neuroblastoma cell line
human Pressure antagonism nitrous oxide
2009/6/8
While the ability of increased pressure to reverse anaesthesia has been well documented, the cellular or molecular mechanism(s) responsible for their mutual antagonism have remained elusive.
Study on the mechanism of insecticidal activity through disruption of intracellular calcium homeostasis
flubendiamide Ca2+ pump insecticide benzendicarboxamide
2009/3/5
Flubendiamide is a new compound developed as an insecticide with potent activity against lepidopterous pests. The present study demonstrated that the compound possessed insecticidal activity through...
Evidence for a role of intracellular-calcium release in nitric oxide-stimulated relaxation of the rabbit corpus cavernosum
Calcium erection thapsigargin ryanodine
2009/2/17
Erection is mediated by relaxation of the smooth muscle elements within the sinusoids of the corpus cavernosum. Although cavernosal relaxation can be mediated by a variety of mechanisms including pu...
Intracellular calcium accumulation and responsiveness to progesterone in capacitating human spermatozoa
Spermatozoa [Ca2+]i progesterone capacitation
2009/2/7
Progesterone induced a rapid, long-lasting, dose-dependent increase of intracellular free calcium concentration ([Ca2+]i) in human sperm capacitated overnight. This effect was not counteracted by th...
Measurement of intracellular calcium concentration and plasma membrane potential in human spermatozoa using flow cytometry
Measurement intracellular calcium concentration plasma membrane potential human spermatozoa
2008/12/25
We report 2 novel approaches using flow cytometry to measure intracellular calcium concentration and plasma membrane potential in human spermatozoa. Both approaches have the potential to measure dif...
Androgens Induce Increases in Intracellular Calcium Via a G Protein–Coupled Receptor in LNCaP Prostate Cancer Cells
5-Dihydrostestosterone Ca2+ GPCR
2008/12/24
The receptor mechanism of testosterone-induced nongenomic Ca2+ signaling in prostate cancer cells is poorly understood. In this study we investigated androgen-induced intracellular Ca2+ increa...