Accumulating evidences indicated that voltage-gated calcium channels (VDCC), including L-, T-, N-, and P/Q-type, are present in kidney and contribute to renal injury during various chronic diseases trough different mechanisms. As a voltage-gated calcium channel, N-type calcium channel was firstly been founded predominately distributed on nerve endings which control neurotransmitter releases. Since sympathetic nerve is distributed along renal afferent and efferent arterioles, N-type calcium channel blockade on sympathetic nerve terminals would bring renal dynamic improvement by dilating both arterioles and reducing glomerular pressure. In addition, large body of scientific research indicated that neurotransmitters, such as norepinephrine, releases by activating N-type calcium channel can trigger inflammatory and fibrotic signaling pathways in kidney. Interestingly, we recently demonstrated that N-type calcium channel is also expressed on podocytes and may directly contribute to podocyte injury in denervated animal models. In this paper, we will summarize our current knowledge regarding renal N-type calcium channels, and discuss how they might contribute to the river that terminates in renal injury.
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http://dx.doi.org/10.1007/s11255-022-03183-8 | DOI Listing |
Eur J Orthod
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Division of Paediatric Dentistry & Orthodontics, Faculty of Dentistry, the University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, China.
Background: Periodontal ligament cells (PDLCs) possess mechanotransduction capability, vital in orthodontic tooth movement (OTM) and maintaining periodontal homeostasis. The study aims to elucidate the expression profiles of mechanosensitive ion channel (MIC) families in PDLCs and how the inflammatory mediator alters their expression and function, advancing the understanding of the biological process of OTM.
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Mater Horiz
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Walter Schottky Institute, Technical University of Munich, 85748 Garching, Germany.
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Department of Pharmacology and Therapeutics, College of Pharmacy, University of Florida, Gainesville, United States of America.
Transl Psychiatry
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Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA, USA.
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Department of Physiology, College of Medicine, National Taiwan University, Taipei, 100, Taiwan.
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