Osteogenic Potential and Bioactive Profiles of Ethanolic Extract-Treated Stem Cells.

is a well-known traditional herbal plant in various diseases treatments. Multiple scientific studies have also reported various biological activities exhibited by the plant's extract, such as antimicrobial, anticarcinogenic and antihyperglycemic activities, and, in addition, a bone protective effect in ovariectomized rats has been reported. However, no known extract is involved in osteoblast differentiation using stem cells.

Anti-breast cancer synthetic peptides derived from the Anabas testudineus skin mucus fractions.

Previous study has shown the antimicrobial activities of mucus protein extracted from Anabas testudineus. In this study, we are interested in characterizing the anticancer activity of the A. testudineus antimicrobial peptides (AMPs).

Mutated Shiitake extracts inhibit melanin-producing neural crest-derived cells in zebrafish embryo.

The ability of natural extracts to inhibit melanocyte activity is of great interest to researchers. This study evaluates and explores the ability of mutated Shiitake (A37) and wildtype Shiitake (WE) extract to inhibit this activity. Several properties such as total phenolic (TPC) and total flavonoid content (TFC), antioxidant activity, effect on cell and component profiling were conducted.

Cytotoxicity and Toxicity Evaluation of Xanthone Crude Extract on Hypoxic Human Hepatocellular Carcinoma and Zebrafish () Embryos.

Xanthone is an organic compound mostly found in mangosteen pericarp and widely known for its anti-proliferating effect on cancer cells. In this study, we evaluated the effects of xanthone crude extract (XCE) and α-mangostin (α-MG) on normoxic and hypoxic human hepatocellular carcinoma (HepG2) cells and their toxicity towards zebrafish embryos. XCE was isolated using a mixture of acetone and water (80:20) and verified via high performance liquid chromatography (HPLC).

A novel synthetic analogue of ω-3 17,18-epoxyeicosatetraenoic acid activates TNF receptor-1/ASK1/JNK signaling to promote apoptosis in human breast cancer cells.

A saturated analog of the cytochrome P450-mediated ω-3-17,18-epoxide of ω-3-eicosapentaenoic acid (C20E) activated apoptosis in human triple-negative MDA-MB-231 breast cancer cells. This study evaluated the apoptotic mechanism of C20E. Increased cytosolic cytochrome c expression and altered expression of pro- and antiapoptotic B-cell lymphoma-2 proteins indicated activation of the mitochondrial pathway.

Synthetic ω-3 epoxyfatty acids as antiproliferative and pro-apoptotic agents in human breast cancer cells.

ω-3-17,18-Epoxyeicosapentaenoic acid decreases cell proliferation and activates apoptosis, whereas its regioisomers stimulate growth. We evaluated synthetic ω-3 epoxides of saturated fatty acids as antiproliferative and pro-apoptotic agents in MDA-MB-231 breast cancer cells. The epoxides, but not their urea, amide, or carbamate isosteres, impaired ATP production, enhanced caspase-3 activity, and activated c-jun-N-terminal-kinase signaling, leading to cyclin D1 down-regulation and cell cycle arrest in G1-phase.

Lipid analogues as potential drugs for the regulation of mitochondrial cell death.

The mitochondrion plays an important role in the production of energy as ATP, the regulation of cell viability and apoptosis, and the biosynthesis of major structural and regulatory molecules, such as lipids. During ATP production, reactive oxygen species are generated that alter the intracellular redox state and activate apoptosis. Mitochondrial dysfunction is a well-recognized component of the pathogenesis of diseases such as cancer.