acteoside and Neoplasms

Inflammation is a biological function which triggered after the mechanical tissue disruption or from the responses by the incidence of physical, chemical or biological negotiator in body. These responses are essential act provided by the immune system during infection and tissue injury to maintain normal tissue homeostasis. Inflammation is a quite complicated process at molecular level with the involvement of several proinflammatory expressions. Several health problems are associated with prolonged inflammation, which effects nearly all major to minor diseases. The molecular and epidemiological studies jagged that the inflammation is closely associated with several disorders with their specific targets. It would be great achievement for human health around the world to overcome on inflammation. Mostly used anti-inflammatory drugs are at high risk of side effects and also expensive. Hence, the plant-based formulations gained a wide acceptance by the public and medical experts to treat it. Due to extensive dispersal, chemical diversity and systematically established biological potentials of natural products have induced renewed awareness as a gifted source for medications. However, today's urgent need to search for cheaper, more potent and safe anti-inflammatory medications to overcome on current situation. The goal of this review to compile an update on inflammation, associated diseases, molecular targets, inflammatory mediators and role of natural products. The entire text concise the involvement of various cytokines in pathogenesis of various human disorders. This assignment discussed about 321 natural products with their promising anti-inflammatory potential discovered during January 2009 to December 2018 with 262 citations.

Topics: Anti-Inflammatory Agents, Non-Steroidal; Arthritis, Rheumatoid; Biological Products; Cardiovascular Diseases; Humans; Inflammation; Neoplasms; Skin Diseases

To study whether ACT exerts anti-fatigue activity against CRF by inducing skeletal muscle mitophagy via suppressing PHD2 to upregulate the HIF-1α/BNIP3 signaling pathway.. In this study, the molecular docking virtual screening technique was used to screen active components in Cistanche tubulosa that act as potential PHD2 inhibitors; the preliminary verification was carried out by Surface plasmon resonance (SPR) technology. BALB/c mice were treated with Paclitaxel (PTX, 10 mg/kg) and ACT (50, 100 mg/kg) alone or in combination for 20 days. Fatigue-related behaviors, energy metabolism and skeletal muscle mitochondria were assessed. Murine C2C12 myoblast was cultured and differentiated; then, a C26 tumor cell-conditioned medium was added to induce cachexia. Intracellular reactive oxygen species (ROS), mitochondrial membrane potential, mitochondrial microstructure and function, autophagy, PHD2/HIF-1 and PINK1/Parkin signal pathway proteins were analyzed. Then, interfering RNA technology was used to silence PHD2 and observe the efficacy of ACT.. We demonstrated that ACT exerted good binding activity with PHD2; ACT administration ameliorated PTX-induced muscle fatigue-like behavior via improving muscle quality and mitochondria function, increasing mitophagy, upregulating COXIV, CytoC, PINK1, Parkin, HIF-1α and BNIP3 expression and inhibiting p62, LC3B, PHD2 and Beclin-1 expression. The protective effect of ACT disappeared after transfection with the PHD2 gene knockdown plasmid Egln-1-RNAi.. These results suggest that ACT can improve CRF by promoting mitophagy via suppression of PHD2 to remove dysfunctional mitochondria, demonstrating that ACT has huge prospects for clinical application in CRF treatment.

Topics: Animals; Cistanche; Glucosides; Mice; Mitophagy; Molecular Docking Simulation; Muscle, Skeletal; Neoplasms; Phenols; Protein Kinases; Ubiquitin-Protein Ligases