Publications by authors named "Tian-Xiang Zheng"

Oxidative balance plays a pivotal role in physiological homeostasis, and many diseases, particularly age-related conditions, are closely associated with oxidative imbalance. While the strategic role of oxidative regulation in various diseases is well-established, the specific involvement of oxidative stress in atherosclerosis remains elusive. Atherosclerosis is a chronic inflammatory disorder characterized by plaque formation within the arteries.

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Alcoholic liver disease (ALD), a type of chronic liver disease that is prevalent worldwide, is still identified to have a poor prognosis despite many medical treatment protocols. Thus, it is urgent to develop and test new treatment protocols for ALD. () has been widely used in the clinical treatment of digestive system diseases, but studies on the protective effect of on ALD are considered to be rare.

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Overexpression of extracellular signal-regulated kinase ½ (ERK ½) signaling pathway leads to overproduction of reactive oxygen species (ROS) which induces oxidative stress. Coenzyme Q10 (CoQ10) scavenges ROS and protects cells against oxidative stress. The present study was designed to examine whether the protection of Coenzyme Q10 against oxidative damage in astrocytes is through regulating ERK 1/2 pathway.

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Article Synopsis
  • Researchers have developed a low-power 2×2 thermo-optic switch using an X-junction design with a silicon oxynitride (SiON) core and polymer cladding.
  • The innovative design incorporates a slot in the center of the X-junction, optimizing the different thermo-optic properties of SiON and the polymer for better heat efficiency.
  • The experimental switch demonstrates impressive performance with an extinction ratio above 15.34 dB, low switching power of about 59.6 mW, fast switching times (1.42 ms rise and 0.85 ms fall), and minimal insertion and polarization-dependent losses.
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