chlorogenic acid

Brewed coffee and several polyphenolics, including caffeic acid, ferulic acid, chlorogenic acid, p-coumaric acid, several cinnamic acid derivatives, kahweol, and cafestrol, bound NR4A1 in binding assays, and most Kd values were <10 µM... The results of this study demonstrate that brewed coffee and its major polyphenolics and polyhydroxy constituents are NR4A1 ligands and that NR4A1 may play an important role in the health-protective effects of coffee. These results, coupled with recent studies, indicate that NR4A1 and its ligands may play an important role in diet and health.

These compounds incorporated the natural product CGA as the target-binding ligand, conjugated to pomalidomide (an E3 ligase-recruiting moiety) via various synthetic linkers. This study successfully applied an effective strategy for target identification and medication discovery of natural compounds. In addition, CGA-PROTAC A7 was synthesized in one step with an overall yield of 45.96%, providing a feasible route for synthesis and establishing a basis for the combination of natural product polyphenols with PROTAC technology.

Additionally, CCE demonstrated synergistic effects with 5-FU (combination index < 0.8). This evidence suggests that CCE exhibits selective antitumor activity and chemosensitizing properties, supporting its possible development as an adjunctive agent in CRC therapy.

Based on half maximal inhibitory concentration, the inhibitory potency of the five components against the four biomarkers was ranked as follows: kaempferol-3-O-rutinoside > neochlorogenic acid > rutin > chlorogenic acid > cryptochlorogenic acid. The effect compartment model revealed a linear relationship between RF and multiple components, underscoring RF's potential role as a key therapeutic target in the joint cavity. This study represents the first systematic elucidation of the local PK-PD characteristics of LBE, providing a scientific basis for developing this Miao medicinal herb and its clinical application in rheumatoid arthritis.

Spirulina exerts significant cardioprotective effects against CD-induced myocardial injury by modulating oxidative stress and inflammation, indicating its potential as a natural therapeutic agent for obesity-related cardiovascular disorders.

Several studies have confirmed that chlorogenic acid (CGA) has beneficial effects on intestinal health. This effect was comparable to that of Tofacitinib, a known JAK/STAT pathway inhibitor. Collectively, these findings suggest that CGA protects intestinal epithelial integrity and alleviates intestinal injury by suppressing inflammatory responses and preserving ISC activity via inhibition of the JAK/STAT signaling pathway.

Multiple drugs including chlorogenic acid (PubChem CID: 1794427), losartan (PubChem CID: 3961), and estrone sulfate (PubChem CID: 3001028), were found to potentially exhibit synergistic effects with theophylline. This finding provides a key scientific basis for repurposing the drug. Furthermore, a drug combination discovered through multiomics analysis and laboratory tests offers a direct and practical new path for developing new combination therapies for hepatocellular carcinoma in the clinic.

The primary mechanism involves the inhibition of the NF-κB pathway. This study provides a novel and efficient strategy for augmenting the bioactivities of natural products and highlights the considerable potential of chlorogenic acid-metal supramolecular assemblies as a promising new class of anti-inflammatory agents.

Increased levels of Gli3 repressor (Gli3-REP) and decreased GSK-3β phosphorylation further confirmed Hedgehog pathway inhibition. In conclusion, the current study provides the first evidence that CAN, CGA, and their combination modulate the Hedgehog pathway, suggesting their potential as novel therapeutic strategies for IPF.

Targeting these pathways with inhibitors, such as topotecan and chlorogenic acid, may provide novel treatment strategies. Furthermore, SUMOylation-driven alterations in transcription factors and DNA repair mechanisms contribute to therapy resistance. Understanding these mechanisms could pave the way for innovative interventions in glioblastoma management.

HPLC analysis revealed eight major phenolics, with gallic acid, chlorogenic acid, and daidzein being the predominant compounds...Molecular docking studies suggested that phenolic compounds effectively interact with the CDK4 active site, supporting their potential anticancer properties. These findings highlight B. aegyptiaca-derived SeNPs as promising candidates for biomedical applications.

Metabolomic characterization using UHPLC-ESI-QTOF-MS, supported by NMR, to confirm key compounds such as berberine, palmatine, chlorogenic acid, rutin, and borapetoside C. In vitro bioassays including: Antioxidant activity (e.g., radical-scavenging assay with EC50 determination)...Cultivation strategies that deliberately maintain or mimic beneficial stress conditions to preserve phytochemical richness. Broader geographical and genetic sampling to assess how generalizable the present chemotypic and bioactivity patterns are across the species.