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Updated: Mar 25, 2026

Peptides from Phage Display Library Modulate Gene Expression in Mesenchymal Cells and Potentiate Osteogenesis in Unicortical Bone Defects
Published on: December 10, 2010
Stimulation of cortical bone formation with thienopyrimidine based inhibitors of Notum Pectinacetylesterase
James E Tarver1, Praveen K Pabba1, Joseph Barbosa1
1Lexicon Pharmaceuticals, 350 Carter Road, Princeton, NJ 08540, United States.
Abstract:
A group of small molecule thienopyrimidine inhibitors of Notum Pectinacetylesterase are described. We explored both 2-((5,6-thieno[2,3-d]pyrimidin-4-yl)thio)acetic acids and 2-((6,7-thieno[3,2-d]pyrimidin-4-yl)thio)acetic acids. In both series, highly potent, orally active Notum Pectinacetylesterase inhibitors were identified.
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