Figure 1: ATP concentration affects signal efficacy of CFP-YFP–based FRET sensors. It is important to note further that the ratio changes (8–45% change in YFP/CFP ratio) are within the range ...

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By regulating the targets of upstream signal transduction pathways of mitochondrial division and fusion ... These investigators ascertained that MSC Mito transplantation exerted cardioprotective ...

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Defense Secretary Pete Hegseth is facing growing scrutiny over his use of the commercial messaging app Signal to discuss U.S. military operations, including operational details about strikes in Yemen.

Sen. Adam Schiff (D-Calif.) asked the National Archives and Records Administration (NARA) to investigate Trump administration officials’ use of Signal and other third-party messaging applications.

Cholesterol also supports tumor cell proliferation by regulating signal transduction and membrane ... high expression of adenosine triphosphaste (ATP)-binding cassette transporter A1 (ABCA1 ...

急性肾损伤（AKI）死亡率高，机制复杂。研究人员针对氧化自身 DNA 在 AKI 中的作用及 A20 的调控机制展开研究。结果发现氧化自身 DNA 加剧 AKI，A20 可缓解。该研究为 AKI 治疗提供新策略。

Defense Secretary Pete Hegseth shared details about impending U.S. airstrikes in Yemen with a private Signal group that included his wife, brother and personal attorney, according to sources ...