D-NMAPPD (B13), a myristoyl-CoA analog, is a cell penetrant inhibitor of N-myristoyltransferases that suppressed FRS2α (fibroblast growth factor receptor substrate 2) myristoylation. D-NMAPPD inhibits wild-type FGFRs and drug-resistant mutants (FGFRsDRM) oncogenic signaling in cancer cells. D-NMAPPD potently inhibits growth of xenograft tumors in mice. D-NMAPPD is a potent inhibitor of ceramidase that elevates endogenous ceramide levels and suppress growth of cancer cells.
cell penetrant inhibitor of N-myristoyltransferases that suppressed FRS2α myristoylation; potent inhibitor of ceramidase that elevates endogenous ceramide levels.
Biochemistry and biophysics reports, 11, 174-181 (2017-09-29)
In this study, we showed that the dual addition of glucosyl ceramide synthase and ceramidase inhibitors to A549 cell culture led to the possibility of ceramide channel formation via endogenous palmitoyl-ceramide accumulation with an increase in cholesterol contents in the
The Journal of biological chemistry, 293(17), 6434-6448 (2018-03-16)
Fibroblast growth factor (FGF)/FGF receptor (FGFR) signaling facilitates tumor initiation and progression. Although currently approved inhibitors of FGFR kinase have shown therapeutic benefit in clinical trials, overexpression or mutations of FGFRs eventually confer drug resistance and thereby abrogate the desired
Sphingosine-1-phosphate (S1P) is involved in inflammatory signaling/s associated with the development of respiratory disorders, including cancer. However, the underlying mechanism/s are still elusive. The aim of this study was to investigate the role of S1P on circulating blood cells obtained
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