The Mechanosensory Transduction Machinery in Inner Ear Hair Cells.
The Mechanosensory Transduction Machinery in Inner Ear Hair Cells.
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DOI:
10.1146/annurev-biophys-062420-081842
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发表时间:
2021-05-06
影响因子:
12.4
通讯作者:
Holt JR
中科院分区:
文献类型:
--
作者:
Zheng W;Holt JR
Sound-induced mechanical stimuli are detected by elaborate mechanosensory transduction (MT) machinery in highly specialized hair cells of the inner ear. Genetic studies of inherited deafness in the past decades have uncovered several molecular constituents of the MT complex, and intense debate has surrounded the molecular identity of the pore-forming subunits. How the MT components function in concert in response to physical stimulation is not fully understood. In this review, we summarize and discuss multiple lines of evidence supporting the hypothesis that transmembrane channel-like 1 is a long-sought MT channel subunit. We also review specific roles of other components of the MT complex, including protocadherin 15, cadherin 23, lipoma HMGIC fusion partner-like 5, transmembrane inner ear, calcium and integrin-binding family member 2, and ankyrins. Based on these recent advances, we propose a unifying theory of hair cell MT that may reconcile most of the functional discoveries obtained to date. Finally, we discuss key questions that need to be addressed for a comprehensive understanding of hair cell MT at molecular and atomic levels.
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影响因子:
4.6
作者:
Asai Y;Pan B;Nist-Lund C;Galvin A;Lukashkin AN;Lukashkina VA;Chen T;Zhou W;Zhu H;Russell IJ;Holt JR;Géléoc GSG
通讯作者:
Géléoc GSG
影响因子:
7.7
作者:
Ballesteros A;Fenollar-Ferrer C;Swartz KJ
通讯作者:
Swartz KJ
影响因子:
9.8
作者:
Ahmed, ZM;Riazuddin, S;Wilcox, ER
通讯作者:
Wilcox, ER
DOI:
10.1073/pnas.1902163116
发表时间:
2019-05-28
影响因子:
11.1
作者:
Bartsch, Tobias F.;Hengel, Felicitas E.;Hudspeth, A. J.
通讯作者:
Hudspeth, A. J.
影响因子:
16.6
作者:
Araya-Secchi, Raul;Neel, Brandon L.;Sotomayor, Marcos
通讯作者:
Sotomayor, Marcos