13C15-Nivalenol is intended for use as an internal standard for the quantification of nivalenol by GC- or LC-MS. Nivalenol is a trichothecene mycotoxin that has been found inFusarium.1It is lethal to mice (LD50= 6.9 mg kg).2Nivalenol (5, 10, and 15 mg kg) also induces thymic, splenic, and Peyer's patch cell apoptosis in mice.3 1.Yang, Z., Concannon, J., Ng, K.S., et al.Tetrandrine identified in a small molecule screen to activate mesenchymal stem cells for enhanced immunomodulationSci. Rep.630263(2016) 2.Yoshizawa, T., and Morooka, N.Studies on the toxic substances in the infected cereals (part 3): Acute toxicities of new trichothecene mycotoxins: Deoxynivalenol and its monoacetateJ. Food Hyg.15(4)261-269(1974) 3.Poapolathep, A., Ohtsuka, R., Kiatipattanasakul, W., et al.Nivalenol-induced apoptosis in thymus, spleen and Peyer's patches of miceExp. Toxicol. Pathol.53(6)441-446(2002)
RAD16-I hydrochloride is a self-assembling peptide with nanofibrous morphology that provides an optimal microenvironment for the proliferation and differentiation of human mesenchymal stem cells (hMSC) into chondrocytes. This peptide, known as RAD16-I, has been extensively studied and serves as a model to assess the amyloid-like staining properties of self-assembling peptide nanofibers (SAPNFs).
PPARγ agonist 7 (Compound 3a) is a highly potent and selective agonist of the peroxisome proliferator-activated receptor gamma (PPARγ). It specifically stimulates adiponectin production in human bone marrow mesenchymal stem cells (hBM-MSCs), making it an innovative full agonist of PPARγ with an EC 50 value of 4.34 μM [1].
7,4'-Dihydroxy-8-methylflavan can significantly promote mesenchymal stem cells (MSCs) osteogenic differentiation by increasing the levels of alkaline phosphatase (ALP) activity. 7,4'-Dihydroxy-8-methylflavan also has free radical scavenging properties.
Glycinol enhances osteogenic differentiation and attenuates the effects of age on mesenchymal stem cells, it could as a potential preventive or treatment for osteoporosis. Glycinol also has antidiuretic activity.