Zobrazeno 1 - 10
of 2 245
pro vyhledávání: '"Calcium oscillations"'
Publikováno v:
Obstetrics & Gynecology Science, Vol 67, Iss 5, Pp 467-480 (2024)
Oocyte activation is a fundamental event in mammalian fertilization and is initiated by a cascade of calcium signaling and oscillation pathways. Phospholipase C zeta (PLCζ) is involved in modulating cortical granule exocytosis, releasing oocyte meio
Externí odkaz:
https://doaj.org/article/81821cddc2ed4d0aa98633859dc9a430
Publikováno v:
Regenerative Therapy, Vol 26, Iss , Pp 811-818 (2024)
Calcium oscillations are rhythmic fluctuations of the intracellular concentration of calcium ions (Ca2+). As Ca2+ evokes various cellular processes, its intracellular concentration is tightly regulated. Ca2+ oscillations control biological events, in
Externí odkaz:
https://doaj.org/article/6f7e5e396b0f41739290d73800c7aa52
Publikováno v:
Stem Cell Research & Therapy, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Electromagnetic fields (EMF) are increasing in popularity as a safe and non-invasive therapy. On the one hand, it is widely acknowledged that EMF can regulate the proliferation and differentiation of stem cells, promoting the undifferentiate
Externí odkaz:
https://doaj.org/article/6ec4ed8a514649328eabf0ad249c57e4
Publikováno v:
Cells, Vol 13, Iss 4, p 291 (2024)
Acting as GTPase activating proteins promoting the silencing of activated G-proteins, regulators of G protein signaling (RGSs) are generally considered negative modulators of cell signaling. In the CNS, the expression of RGS4 is altered in diverse pa
Externí odkaz:
https://doaj.org/article/e1df976d3dd44701abb07fb5e03d141d
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Whether GPCRs support the sensing of temperature as well as other chemical and physical modalities is not well understood.Introduction: Extracellular Ca2+ concentration (Ca2+o) modulates core body temperature and the firing rates of temperature-sensi
Externí odkaz:
https://doaj.org/article/63ac0407228d4dccbd2f2b5d3d3022e6
Autor:
Jinli Geng, Yingjun Tang, Zhen Yu, Yunming Gao, Wenxiang Li, Yitong Lu, Bo Wang, Huiming Zhou, Ping Li, Nan Liu, Ping Wang, Yubo Fan, Yaxiong Yang, Zengcai V Guo, Xiaodong Liu
Publikováno v:
eLife, Vol 11 (2022)
Dynamic Ca2+ signals reflect acute changes in membrane excitability, and also mediate signaling cascades in chronic processes. In both cases, chronic Ca2+ imaging is often desired, but challenged by the cytotoxicity intrinsic to calmodulin (CaM)-base
Externí odkaz:
https://doaj.org/article/5f23f2781b704e41ba0d4a4b9fdef286
Akademický článek
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Publikováno v:
Cell & Bioscience, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The fertilizing spermatozoon is a highly specialized cell that selects from millions along the female tract until the oocyte. The paternal components influence the oocyte activation during fertilization and are fundamental for normal embryo
Externí odkaz:
https://doaj.org/article/8a24976a2bfd408ea9ff8dfe93935af3
Autor:
Oleg Yarishkin, Tam T. T. Phuong, Felix Vazquez-Chona, Jacques Bertrand, Joseph van Battenburg-Sherwood, Sarah N. Redmon, Christopher N. Rudzitis, Monika Lakk, Jackson M. Baumann, Marc Freichel, Eun-Mi Hwang, Darryl Overby, David Križaj
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Trabecular meshwork (TM) cells are phagocytic cells that employ mechanotransduction to actively regulate intraocular pressure. Similar to macrophages, they express scavenger receptors and participate in antigen presentation within the immunosuppressi
Externí odkaz:
https://doaj.org/article/e878d86628904c698824107f4feebaa7
Autor:
Casey Reid, Monica Romero, Stephanie B. Chang, Noah Osman, Jose L. Puglisi, Christopher G. Wilson, Arlin B. Blood, Lubo Zhang, Sean M. Wilson
Publikováno v:
Frontiers in Physiology, Vol 12 (2022)
Cerebral arterial vasoreactivity is vital to the regulation of cerebral blood flow. Depolarization of arterial myocytes elicits whole-cell Ca2+ oscillations as well as subcellular Ca2+ sparks due to activation of ryanodine receptors on the sarcoplasm
Externí odkaz:
https://doaj.org/article/ca2f1c78ab6c417ca7961d33da443583