The FGFR1 Signaling Pathway Upregulates the Oncogenic Transcription Factor FOXQ1 to Promote Breast Cancer Cell Growth.

FGFR1 is a receptor tyrosine kinase deregulated in certain breast cancers (BCs) with a poor prognosis. Although FGFR1-activated phosphorylation cascades have been mapped, the key genes regulated by FGFR1 in BC are largely unclear. FOXQ1 is an oncogenic transcription factor.

Bromelain Extract Exerts Antiarthritic Effects via Chondroprotection and the Suppression of TNF-α-Induced NF-κB and MAPK Signaling.

Bromelain, a mixture of proteases in pineapple rhizome, has beneficial biological properties. Following absorption, the compound remains biologically active in mammalian blood and tissues. Bromelain has multiple clinical and therapeutic applications because of its anti-arthritic activities.

Effect of miR-133b on progression and cisplatin resistance of triple-negative breast cancer through FGFR1-Wnt-β-catenin axis.

Background: As a type of breast cancer that has relatively strong invasiveness, triple negative breast cancer (TNBC) seriously affects the survival of patients. microRNAs (miRNAs) have been shown to exert a prominent regulatory effect on the disease, among which miR-133b is reported to be involved in the pathological mechanism of breast cancer, but its role in TNBC remains unclear.

Methods: In this study, real-time quantitative PCR (RT-qPCR) and Western blotting (WB) were performed for detecting the expressions of miR-133b, fibroblast growth factor receptor 1 (FGFR1), and Wingless/Integrated (Wnt)-β-catenin pathway markers (Wnt1, β-catenin, nuclear-β-catenin, p-GSK-3β, GSK-3β, cyclinD1, and FOXQ1).

Anti-Inflammatory Effect of Pineapple Rhizome Bromelain through Downregulation of the NF-κB- and MAPKs-Signaling Pathways in Lipopolysaccharide (LPS)-Stimulated RAW264.7 Cells.

Bromelain is a mixture of proteolytic enzymes derived from pineapple () fruit and stem possessing several beneficial properties, particularly anti-inflammatory activity. However, the molecular mechanisms underlying the anti-inflammatory effects of bromelain are unclear. This study investigated the anti-inflammatory effects and inhibitory molecular mechanisms of crude and purified rhizome bromelains on lipopolysaccharide (LPS)-induced inflammation in RAW 264.

Analgesic, anti-inflammatory, and chondroprotective activities of Cryptolepis buchanani extract: in vitro and in vivo studies.

Cryptolepis buchanani Roem. & Schult. is widely used in folk medicine in Southeast Asia for treating muscle tension and arthritis.

Active compound of Zingiber cassumunar Roxb. down-regulates the expression of genes involved in joint erosion in a human synovial fibroblast cell line.

Rheumatoid arthritis (RA) is a chronic inflammatory disease of the synovium. It is involved in up-regulation of pro-inflammatory cytokines and matrix metalloproteinases (MMPs), resulting in joint inflammation and erosion. Zingiber cassumunar Roxb.