[Mechanism of kaempferol on intervertebral disc degeneration based on p38 MAPK signaling pathway].

This study investigated the mechanism by which kaempferol(KAE) affected intervertebral disc degeneration(IDD) through the p38 mitogen-activated protein kinase(p38 MAPK) signaling pathway. Rats were randomly divided into five groups: control group, model group, low-dose KAE group, medium-dose KAE group, and high-dose KAE group. An IDD model was established by needle puncture of the caudal intervertebral discs.

[Mechanism of traditional Chinese medicine in regulating NLRP3 inflammasomes to alleviate renal interstitial fibrosis in diabetic nephropathy: a review].

Diabetic nephropathy(DN), a progressive chronic kidney disease(CKD) induced by diabetes mellitus, is the main cause of end-stage renal disease. Renal interstitial fibrosis(RIF) is an irreversible factor in the progression and deterioration of the renal function in DN. Chronic inflammation has become a key link in the pathogenesis of DN-RIF.

[Diosgenin alleviates NAFLD induced by a high-fat diet in rats via mTOR/SREBP-1c/HSP60/MCAD/SCAD signaling pathway].

This study aims to observe the effects of diosgenin on the expression of mammalian target of rapamycin(mTOR), sterol regulatory element-binding protein-1c(SREBP-1c), heat shock protein 60(HSP60), medium-chain acyl-CoA dehydrogenase(MCAD), and short-chain acyl-CoA dehydrogenase(SCAD) in the liver tissue of the rat model of non-alcoholic fatty liver disease(NAFLD) and explore the mechanism of diosgenin in alleviating NAFLD. Forty male SD rats were randomized into five groups: a control group, a model group, low-(150 mg·kg~(-1)·d~(-1)) and high-dose(300 mg·kg~(-1)·d~(-1)) diosgenin groups, and a simvastatin(4 mg·kg~(-1)·d~(-1)) group. The rats in the control group were fed with a normal diet, while those in the other four groups were fed with a high-fat diet.

[Cangxi Tongbi Capsules promote chondrocyte autophagy by regulating circRNA＿0008365/miR-1271/p38 MAPK pathway to inhibit development of knee osteoarthritis].

To investigate the mechanism by which Cangxi Tongbi Capsules promote chondrocyte autophagy to inhibit knee osteoarthritis(KOA) progression by regulating the circRNA＿0008365/miR-1271/p38 mitogen-activated protein kinase(MAPK) pathway. The cell and animal models of KOA were established and intervened with Cangxi Tongbi Capsules, si-circRNA＿0008365, si-NC, and Cangxi Tongbi Capsules combined with si-circRNA＿0008365. Flow cytometry and transmission electron microscopy were employed to determine the level of apoptosis and observe autophagosomes, respectively.

[Effect of diosgenin on mTOR/FASN/HIF-1α/VEGFA expression in rats with non-alcoholic fatty liver disease].

The present study aimed to investigate the effect of diosgenin on mammalian target of rapamycin(mTOR), fatty acid synthase(FASN), hypoxia inducible factor-1α(HIF-1α), and vascular endothelial growth factor A(VEGFA) expression in liver tissues of rats with non-alcoholic fatty liver disease(NAFLD) and explore the mechanism of diosgenin on lipogenesis and inflammation in NAFLD. Forty male SD rats were divided into a normal group(n=8) fed on the normal diet and an experimental group(n=32) fed on the high-fat diet(HFD) for the induction of the NAFLD model. After modeling, the rats in the experimental group were randomly divided into an HFD group, a low-dose diosgenin group(150 mg·kg~(-1)·d~(-1)), a high-dose diosgenin group(300 mg·kg~(-1)·d~(-1)), and a simvastatin group(4 mg·kg~(-1)·d~(-1)), with eight rats in each group.

[Research progress of Shenling Baizhu San and predictive analysis on its quality markers].

Shenling Baizhu San is a classic prescription for replenishing Qi to invigorate the spleen and dispelling dampness to check diarrhea, which mainly treats the syndrome of spleen deficiency and heavy dampness. With the pharmacological effects of regulating immune system, improving lung function and gastrointestinal function, and resisting oxygen, tumor, and inflammation, Shenling Baizhu San is commonly used in modern clinical practice to treat chronic obstructive pulmonary disease, pulmonary fibrosis, bronchial asthma, irritable bowel syndrome, ulcerative colitis, chronic diarrhea, and diabetic, etc. This paper summarized the chemical constituents, pharmacological effects, and clinical application of Shenling Baizhu San in recent years, and predictively analyzed the quality markers of Shenling Baizhu San according to the "five principles" of Q-marker.

[Lycium barbarum polysaccharides regulate AMPK/Sirt autophagy pathway to delay D-gal-induced premature ovarian failure].

This study aims to explore the molecular mechanism of Lycium barbarum polysaccharides(LBP) in alleviating premature ovarian failure(POF) in mice via the 5'-adenosine monophosphate activated protein kinase(AMPK)/silent information regulator 1(Sirt1) signaling pathway. The POF mouse model was established by D-galactose(D-gal) injection at the back. Six groups were set up, including a normal control group, a model group, a LBP group, a 3-MA(autophagy inhibitor 3-methyladenine) group, an AMPK inhibitor group, and a LBPAMPK inhibitor group, with 15 mice in each group.

XRCC2 reduced the sensitivity of NSCLC to radio-chemotherapy by arresting the cell cycle.

Objective: This study aimed to reveal the role and mechanism of X-ray repair cross complementing 2 (XRCC2) and bevacizumab combined with radiotherapy in the treatment of non-small cell lung cancer (NSCLC).

Methods: Gene Expression Profiling Interactive Analysis (GEPIA) database and Starbase database were used to predict the expression level of XRCC2 in NSCLC tissues and the survival time of patients diagnosed with NSCLC, respectively. Besides, qRT-PCR (quantitative real time polymerase chain reaction) and immunoblotting were conducted to confirm the expression of XRCC2 NSCLC tissues and cells.

[Research of preparation quality markers of Yulian Tang with anti-inflammatory activity].

The lipopolysaccharide(LPS)-indused RAW264.7 cells inflammation model was used as a carrier to investigated the effects of the preparation quality markers of Yulian Tang with anti-inflammatory activity in vitro. RAW264.

[Overview of systematic reviews of Panax notoginseng saponins in treatment of acute cerebral infarction].

To overview the systematic reviews of Panax notoginseng saponins in the treatment of acute cerebral infarction. CNKI, CBM, Wanfang, VIP, PubMed, Cochrane Library and EMbase databases were retrieved to collect the systematic reviews of the efficacy of P. notoginseng saponins in the treatment of acute cerebral infarction.

[Mechanism of Shengjiang Powder in treating chronic tonsillitis in children based on network pharmacology and molecular docking].

Based on the network pharmacology and molecular docking method to explore the molecular mechanism of Shengjiang Powder in treating chronic tonsillitis in children. This research first based on the Traditional Chinese Medicine System Pharmacology(TCMSP) and the Bioinformatics Analysis Tools for Molecular Mechanism of Traditional Chinese Medicine(BATMAN-TCM), the effective active ingredients of the drugs contained in Shengjiang Powder were screened out by the pharmacokinetic(ADME) parameters, the targets were predicted, and then chronic tonsillitis disease in children targets were obtained by GeneCards database. Afterwards, the target protein names were standardized by the Uniprot database.

[Interpretation of Expert consensus on Shujin Jianyao Pills in clinical practice].

Shujin Jianyao Pills is a kind of concentrated honey pills made of 13 Chinese herbal medicines, such as Cibotii Rhizoma, Rosae Laevigatae Fructus, and Spatholobi Caulis. It has the effects in tonifying liver and kidney, strengthening muscles and bones, removing wind and dampness, activating collaterals and relieving pain. Under the leadership of the Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences and Wangjing Hospital of China Academy of Chinese Medical Sciences, the Expert consensus on clinical application of Shujin Jianyao Pills was developed by 22 universities, scientific research institutes and hospitals.