Exposure to Static Magnetic and Electric Fields Treats Type 2 Diabetes.
Exposure to Static Magnetic and Electric Fields Treats Type 2 Diabetes.
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DOI:
10.1016/j.cmet.2020.09.012
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发表时间:
2020-10-06
期刊:
影响因子:
29
通讯作者:
Sheffield VC
中科院分区:
文献类型:
--
作者:
Carter CS;Huang SC;Searby CC;Cassaidy B;Miller MJ;Grzesik WJ;Piorczynski TB;Pak TK;Walsh SA;Acevedo M;Zhang Q;Mapuskar KA;Milne GL;Hinton AO Jr;Guo DF;Weiss R;Bradberry K;Taylor EB;Rauckhorst AJ;Dick DW;Akurathi V;Falls-Hubert KC;Wagner BA;Carter WA;Wang K;Norris AW;Rahmouni K;Buettner GR;Hansen JM;Spitz DR;Abel ED;Sheffield VC
Aberrant redox signaling underlies the pathophysiology of many chronic metabolic diseases, including type 2 diabetes (T2D). Methodologies aimed at rebalancing systemic redox homeostasis have had limited success. A noninvasive, sustained approach would enable the long-term control of redox signaling for the treatment of T2D. We report that static magnetic and electric fields (sBE) noninvasively modulate the systemic GSH-to-GSSG redox couple to promote a healthier systemic redox environment that is reducing. Strikingly, when applied to mouse models of T2D, sBE rapidly ameliorates insulin resistance and glucose intolerance in as few as three days with no observed adverse effects. Scavenging paramagnetic byproducts of oxygen metabolism with SOD2 in hepatic mitochondria fully abolishes these insulin sensitizing effects, demonstrating that mitochondrial superoxide mediates induction of these therapeutic changes. Our findings introduce a remarkable redox-modulating phenomenon that exploits endogenous electromagneto-receptive mechanisms for the noninvasive treatment of T2D, and potentially other redox-related diseases.
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影响因子:
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作者:
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通讯作者:
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影响因子:
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DOI:
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通讯作者:
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影响因子:
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通讯作者:
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