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Hedgehog Inhibitors From Withania somnifera

Bioorganic and Medicinal Chemistry Letters, 2015
The hedgehog (Hh) signaling pathway performs an important role in embryonic development and in cellular proliferation and differentiation. However, aberrant activation of the Hh signaling pathway is associated with tumorigenesis. Hh signal inhibition was evaluated using a cell-based assay system that targets GLI1-mediated transcription. Activity-guided
Masami Ishibashi   +2 more
exaly   +3 more sources

Potent Inhibitors of the Hedgehog Signaling Pathway

Journal of Medicinal Chemistry, 2008
A small family of phenyl quinazolinone ureas is reported as potent modulators of Hedgehog protein function. Preliminary SAR studies of the urea substituent led to a nanomolar Hedgehog antagonist.
Shirley A, Brunton   +6 more
openaire   +2 more sources

Hedgehog Signaling Inhibitors in Solid and Hematological Cancers [PDF]

open access: yesCancer Treatment Reviews, 2019
The hedgehog signaling pathway is normally tightly regulated. Mutations in hedgehog pathway components may lead to abnormal activation. Aberrantly activated hedgehog signaling plays a major role in the development of solid and hematological cancer. In recent years, inhibitors have been developed that attenuate hedgehog signaling; 2 have been approved ...
Ralf Gutzmer   +2 more
exaly   +3 more sources

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