[Daidzein attenuates high glucose-induced inflammatory injury in macrophages by regulating NLRP3 inflammasome signaling pathway].

This study aims to explore the inhibitory effect of daidzein on macrophage inflammation induced by high glucose via regulating the NOD-like receptor protein 3(NLRP3) inflammasome signaling pathway. The cell counting kit-8(CCK-8) assay was employed to detect the effects of daidzein at different concentrations on the viability of RAW264.7 cells.

[Progress and trend of identification of traditional Chinese medicine based on chemical features].

Variety identification is the prerequisite and foundation for ensuring the quality of traditional Chinese medicine. The safety risks, legal risks, and regulatory trends underline the importance of traditional Chinese medicine varieties. With the industrialization of traditional Chinese medicine and the production of Chinese medicinal materials from wild growing to cultivation and breeding, new varieties of traditional Chinese medicine keep emerging.

[Mechanism of berberine in improving adipocytic IR by mediating BMAL1:CLOCK complex and regulating glucose and lipid metabolism].

To explore the action mechanism of berberine in improving adipocytic insulin resistance(IR) by mediating brain and muscle arnt-like 1(BMAL1): circadian locomotor output cycles kaput(CLOCK) complex and regulating glucose and lipid metabolism. After the IR-3T3-L1 adipocyte model was established by dexamethasone induction for 96 h, 0.5, 1, 5, 10, and 20 μmol·L~(-1) berberine was administered for 24 h.

[Research pro gress on historical processing evolution, chemical constituents,and pharmacological effects of Plantaginis Semen].

Plantaginis Semen is a traditional Chinese medicine(TCM) commonly used in clinical practice in China, which has the effects of clearing heat, inducing diuresis for treating stranguria, draining dampness and relieving diarrhea, brightening eyes, and eliminating phlegm. Plantaginis Semen has a long history of processing. In the Han Dynasty, there were records of stir-frying, and then processing with wine, processing with salt water, processing with rice water, and other processing methods appeared.

[Research progress in prevention and treatment of vascular calcification with traditional Chinese medicine].

Vascular calcification is a pathological stage involved in the occurrence and development of cardiovascular diseases, seriously threatening human life and health. At present, few drugs can completely reverse or cure vascular calcification in clinical practice. The pathogenesis of vascular calcification mainly involves the disturbance of calcium and phosphorus homeostasis, autophagy dysfunction, loss of endogenous calcium inhibition, and the apoptosis, cytokine storm, cell osteoblastic transdifferentiation, and stromal vesicle release induced by endoplasmic reticulum stress.

Identification of susceptibility modules and characteristic genes to osteoarthritis by WGCNA.

The susceptibility modules and characteristic genes of patients with osteoarthritis (OA) were determined by weighted gene co-expression network analysis (WGCNA), and the role of immune cells in OA related microenvironment was analyzed. GSE98918 and GSE117999 data sets are from GEO database. R language was used to conduct difference analysis for the new data set after merging.

Nitric oxide in the cardio-cerebrovascular system: Source, regulation and application.

Nitric oxide (NO) plays a crucial role as a messenger or effector in the body, yet it presents a dual impact on cardio-cerebrovascular health. Under normal physiological conditions, NO exhibits vasodilatory effects, regulates blood pressure, inhibits platelet aggregation, and offers neuroprotective actions. However, in pathological situations, excessive NO production contributes to or worsens inflammation within the body.

New antidepressant mechanism of Yueju Pill: Increasing ghrelin level by inhibiting gastric mTOR/S6K signaling pathway and sensitizing hippocampal GHS-R.

Background And Aim: Yueju Pill (YJ) not only has good antidepressant effect but also can effectively treat digestive system diseases. However,it remains unclear whether the mechanism of antidepressant action of YJ is related to the peripheral digestive system. The purpose of this study was to elucidate the antidepressant mechanism of YJ on ghrelin level based on gastric mTOR/S6K signal pathway and sensitized hippocampal Ghrelin/GHS-R system in CUMS mice.

Ambient catalyst-free oxidation reactions of aromatic amines using water radical cations.

Water radical cations play a pivotal role in various scientific and industrial fields due to their unique reactivity and capacity to drive complex chemical transformations. Here we explored the formation of quaternary ammonium cations through the direct oxidation reaction of aromatic amines, facilitated by water radical cations within water microdroplets. This process was monitored mass spectrometry and occurs under ambient conditions, negating the need for traditional chemical catalysts or oxidants and achieving an impressive yield of approximately 80%.

Formononetin ameliorates dextran sulfate sodium-induced colitis via enhancing antioxidant capacity, promoting tight junction protein expression and reshaping M1/M2 macrophage polarization balance.

Ulcerative colitis (UC) is a complex, refractory inflammatory bowel disease characterized impared intestinal mucosal barrier and imbalanced M1/M2 macrophage polarization mediating its progression. Formononetin (FN), a bioactive isoflavone with established anti-inflammatory and immunomodulatory properties, shows promise in mitigating UC, yet its therapeutic and underlying mechanisms remain unclear. In this study, colitis was induced in mice by administering 2.

Investigating the shared genetic basis of inflammatory bowel disease and systemic lupus erythematosus using genetic overlap analysis.

Background: Inflammatory bowel disease (IBD) and systemic lupus erythematosus (SLE) are autoimmune diseases that often coexist clinically. This phenomenon might be due to shared genetic components.

Methods: Genome-wide association study (GWAS) data for IBD and SLE were analyzed to determine both global and local genetic correlations using three methodologies: linkage disequilibrium score regression (LDSC), genetic covariance analyzer (GNOVA), and SUPERGNOVA.

Baicalein Targets MAPK9 to Induce Apoptosis of Hepatocellular Carcinoma Cells.

Hepatocellular carcinoma (HCC) is a significant global health concern. However, there are limited effective treatments available for it. The use of natural products in the management and treatment of HCC is gaining more attention.

Paeoniflorin inhibits PRAS40 interaction with Raptor to activate mTORC1 to reverse excessive autophagy in airway epithelial cells for asthma.

Background: Bronchial asthma is a chronic condition characterized by airway inflammation and remodeling, which pose complex pathophysiological challenges. Autophagy has been identified as a practical strategy to regulate inflammation and remodeling processes in chronic inflammatory diseases with pathological characteristics, such as asthma. PF (Paeoniflorin) is a potential new autophagy regulatory compound.

Phytochemicals, Two New Sulphur Glycosides and Two New Natural Products, from Shepherd's Purse Seed and Their Activities.

Two new sulfur glycosides, bursapastoris A-B (-), were extracted and isolated from shepherd's purse seed, along with two new natural products, 11-(methylsulfinyl)undecanoic acid () and 10-(methylsulfinyl)decanoic acid (). Their structures were determined though infrared spectroscopy, one-dimensional nuclear magnetic resonance (H and C), and electrospray ionization mass spectrometry. Additionally, the structures of - were further identified by two-dimensional nuclear magnetic resonance (HMBC, HSQC, H-H COSY, and NOESY).