Comprehensive treatment strategy for diesel truck exhaust.

At present, diesel vehicles still play an irreplaceable role in the traditional energy field in China. Diesel vehicle exhaust contains hydrocarbons, carbon monoxide, nitrogen oxides, and particulate matter, which can lead to haze weather, photochemical smog, and the greenhouse effect; endanger human health; and damage the ecological environment. In 2020, the number of motor vehicles in China reached 372 million, and the number of automobiles reached 281 million, of which 20.

Screening Antibacterial Constituents of Scutellaria Radix Based on Spectrum-Effect Relationships Between HPLC Fingerprints and the Inhibition of Oral Bacteria.

Scutellaria Radix (SR) is a widely used traditional Chinese medicine in clinics for the therapy of upper respiratory tract infectious diseases. Modern pharmacological investigations indicate that SR exerts a significant bacteriostatic effect on different oral bacteria, but few studies have systematically investigated the main active constituents of SR causing this activity. Spectrum-effect correlation analysis was applied to screening anti-oral-microbial constituents from SR.

Design, synthesis, and anticancer activity of three novel palbociclib derivatives.

Cancer is one of the most serious diseases threatening human health, so it is particularly important to develop effective tumor-targeting drugs. As the first CDK4/6 inhibitor, palbociclib effectively inhibits tumor proliferation by blocking the cell cycle to the G1 phase. 10-HCPT is a Topo I inhibitor; however, its clinical application has been greatly limited due to its high toxicity.

One-time ray-tracing optimization method and its application to the design of an illuminator for a tube photo-bioreactor.

This study details a one-time ray-tracing optimization method for the optimization of LED illumination systems [S.-C. Chu and H.

The role of SOCS2 in recombinant human growth hormone (rhGH) regulating lipid metabolism in high-fat-diet-induced obesity mice.

In addition to regulate body growth and development process, growth hormone (GH) also involved in lipid metabolism, decreasing fat mass and improving lipolysis. To normal mice, GH could reduce their fat content, but events turned uncertain coming to the pattern of feeding high-fat-diet. In order to investigate the role of GH in adipogenesis of mice with high-fat-diet, the high-fat-diet feeding mice were randomly assigned into three groups and treated with recombinant human growth hormone (rhGH) and the somatostatin analogue octreotide respectively.

Effect of suppressor of cytokine signaling 2 (SOCS2) on fat metabolism induced by growth hormone (GH) in porcine primary adipocyte.

SOCS2, a member of suppressor of cytokine signaling (SOCS) family, is a negative regulator of the signal pathway Janus kinase/signal transducers and activators of transcription (JAK/STAT). Growth hormone (GH) could stimulate lipolysis in adipose tissue. To demonstrate the specific influence of SOCS2 on porcine adipocytes differentiation and lipid metabolism induced by GH, we induced porcine primary adipocytes with 500 ng/ml GH and then tested the triglyceride (TG) accumulation and mRNA expressions of crucial genes in lipid metabolism like peroxisome proliferator-activated receptor gamma (PPARγ), fatty acid synthase (FAS), adipose triglyceride lipase (ATGL), hormone-sensitive lipase (HSL), SOCS2 and SOCS3.