Eriobotrya japonica leaf is a traditional herbal medicine that contains numerous triterpenes, which have various pharmacological properties. In this study, we investigated the anti-proliferative activity of four triterpenes derived from E. japonica, including corosolic acid (CA), ursolic acid (UA), maslinic acid (MA) and oleanolic acid (OA), in human leukemia cell lines. CA showed the strongest...

cd19 is expressed on b- lineage cells and follicular dendritic cells and plays a key role in b cell malignancies and autoimmune diseases. thus, it has been considered as potential target for several monoclonal antibodies (mabs). for decades, chemotherapy has been known as one of the major antitumor therapies eradicating high proliferative tumor cells. but, anti- cd19 mabs developed for treating...

Background: To date no specific treatment is established in mesangial proliferative glomerulonephritis in man. Specific stimulation of soluble guanylyl cyclase (sGC), an enzyme catalyzing the synthesis of cyclic GMP from GTP, can be achieved by the novel pyrazolopyridine derivative Bay 41-2272. In this study, we investigated the effects of sGC stimulation in experimental mesangial proliferative...

We investigated the pre-clinical activities of two novel histone deacetylase inhibitors (HDACi), ITF-A and ITF-B, in a large panel of pre-clinical lymphoma models. The two compounds showed a dose-dependent anti-proliferative activity in the majority of cell lines. Gene expression profiling (GEP) of diffuse large B-cell lymphoma (DLBCL) cells treated with the compounds showed a modulation of gen...

Eurycoma longifolia Jack has been widely used in traditional medicine for its antimalarial, aphrodisiac, anti-diabetic, antimicrobial and anti-pyretic activities. Its anticancer activity has also been recently reported on different solid tumors, however no anti-leukemic activity of this plant has been reported. Thus the present study assesses the in vitro and in vivo anti-proliferative and apop...

Sphingolipids such as ceramides (Cers) play important roles in cell proliferation, apoptosis, and cell cycle regulation. An increased Cer level is linked to the cytotoxic effects of several chemotherapeutics. Various selective cyclooxygenase-2 (COX-2) inhibitors induce anti-proliferative effects in tumor cells. We addressed the possible interaction of the selective COX-2 inhibitors, coxibs, wit...