Depolysulfidation of Drp1 induced by low-dose methylmercury exposure increases cardiac vulnerability to hemodynamic overload

Chronic exposure to methylmercury (MeHg), an environmental electrophilic pollutant, reportedly increases the risk of human cardiac events. We report that exposure to a low, non-neurotoxic dose of MeHg precipitated heart failure induced by pressure overload in mice. Exposure to MeHg at 10 ppm did not...

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Veröffentlicht in:Science signaling 2019-06, Vol.12 (587)
Hauptverfasser: Nishimura, Akiyuki, Shimoda, Kakeru, Tanaka, Tomohiro, Toyama, Takashi, Nishiyama, Kazuhiro, Shinkai, Yasuhiro, Numaga-Tomita, Takuro, Yamazaki, Daiju, Kanda, Yasunari, Akaike, Takaaki, Kumagai, Yoshito, Nishida, Motohiro
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