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- W2044478811 abstract "Schuknecht proposed a discrete form of presbycusis in which hearing loss results principally from degeneration of cochlear stria vascularis and decline of the endocochlear potential (EP). This form was asserted to be genetically linked, and to arise independently from age-related pathology of either the organ of Corti or cochlear neurons. Although extensive strial degeneration in humans coincides with hearing loss, EPs have never been measured in humans, and age-related EP reduction has never been verified. No human genes that promote strial presbycusis have been identified, nor is its pathophysiology well understood. Effective application of animal models to this issue requires models demonstrating EP decline, and preferably, genetically distinct strains that vary in patterns of EP decline and its cellular correlates. Until recently, only two models, Mongolian gerbils and Tyrp1(B-lt) mice, were known to undergo age-associated EP reduction. Detailed studies of seven inbred mouse strains have now revealed three strains (C57BL/6J, B6.CAST-Cdh23(CAST), CBA/J) showing essentially no EP decline with age, and four strains ranging from modest to severe EP reduction (C57BL/6-Tyr(c-2J), BALB/cJ, CBA/CaJ, NOD.NON-H2(nbl)/LtJ). Collectively, animal models support five basic principles regarding a strial form of presbycusis: 1) Progressive EP decline from initially normal levels as a defining characteristic; 2) Non-universality, not all age-associated hearing loss involves EP decline; 3) A clear genetic basis; 4) Modulation by environment or stochastic events; and 5) Independent strial, organ of Corti, and neural pathology. Shared features between human strial presbycusis, gerbils, and BALB/cJ and C57BL/6-Tyr(c-2J) mice further suggest this condition frequently begins with strial marginal cell dysfunction and loss. By contrast, NOD.NON-H2(nbl) mice may model a sequence more closely associated with strial microvascular disease. Additional studies of these and other inbred mouse and rat models should reveal candidate processes and genes that promote EP decline in humans." @default.
- W2044478811 created "2016-06-24" @default.
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- W2044478811 date "2009-06-01" @default.
- W2044478811 modified "2023-10-11" @default.
- W2044478811 title "Mechanisms and genes in human strial presbycusis from animal models" @default.
- W2044478811 cites W1902123239 @default.
- W2044478811 cites W1916040231 @default.
- W2044478811 cites W1968424409 @default.
- W2044478811 cites W1969826686 @default.
- W2044478811 cites W1970660545 @default.
- W2044478811 cites W1973091962 @default.
- W2044478811 cites W1976449758 @default.
- W2044478811 cites W1976723773 @default.
- W2044478811 cites W1978119285 @default.
- W2044478811 cites W1978210459 @default.
- W2044478811 cites W1984042749 @default.
- W2044478811 cites W1987283028 @default.
- W2044478811 cites W1987507254 @default.
- W2044478811 cites W1990549525 @default.
- W2044478811 cites W1992171268 @default.
- W2044478811 cites W1992367216 @default.
- W2044478811 cites W1998518212 @default.
- W2044478811 cites W1999430689 @default.
- W2044478811 cites W2003937915 @default.
- W2044478811 cites W2007348919 @default.
- W2044478811 cites W2008841204 @default.
- W2044478811 cites W2011306112 @default.
- W2044478811 cites W2011847603 @default.
- W2044478811 cites W2012095162 @default.
- W2044478811 cites W2014705874 @default.
- W2044478811 cites W2016043320 @default.
- W2044478811 cites W2017456773 @default.
- W2044478811 cites W2017994420 @default.
- W2044478811 cites W2019359136 @default.
- W2044478811 cites W2020298725 @default.
- W2044478811 cites W2026627305 @default.
- W2044478811 cites W2026907366 @default.
- W2044478811 cites W2027161175 @default.
- W2044478811 cites W2029893013 @default.
- W2044478811 cites W2031198782 @default.
- W2044478811 cites W2035310414 @default.
- W2044478811 cites W2037296578 @default.
- W2044478811 cites W2042143125 @default.
- W2044478811 cites W2042871452 @default.
- W2044478811 cites W2043297221 @default.
- W2044478811 cites W2044804260 @default.
- W2044478811 cites W2045989843 @default.
- W2044478811 cites W2046836929 @default.
- W2044478811 cites W2048579894 @default.
- W2044478811 cites W2054166135 @default.
- W2044478811 cites W2065620411 @default.
- W2044478811 cites W2074254430 @default.
- W2044478811 cites W2076350323 @default.
- W2044478811 cites W2076996200 @default.
- W2044478811 cites W2082625362 @default.
- W2044478811 cites W2098959714 @default.
- W2044478811 cites W2099243834 @default.
- W2044478811 cites W2101311674 @default.
- W2044478811 cites W2109557790 @default.
- W2044478811 cites W2116421701 @default.
- W2044478811 cites W2137220151 @default.
- W2044478811 cites W2145490605 @default.
- W2044478811 cites W2152258035 @default.
- W2044478811 cites W2156905293 @default.
- W2044478811 cites W2160697076 @default.
- W2044478811 cites W2165400940 @default.
- W2044478811 cites W2268695670 @default.
- W2044478811 cites W2912179861 @default.
- W2044478811 cites W4242949542 @default.
- W2044478811 doi "https://doi.org/10.1016/j.brainres.2009.02.079" @default.
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