Abstract
A group of novel Bcl-xL/Bak antagonists, based on a terephthalamide scaffold, were designed to mimic the alpha-helical region of the Bak peptide. Good in vitro inhibition potencies in disrupting the Bak/Bcl-xL complex have been observed (terephthalamide 4, K(i)=0.78+/-0.07 microM).
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Drug Delivery Systems / methods
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Membrane Proteins / analysis
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Membrane Proteins / chemistry*
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Membrane Proteins / metabolism
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Molecular Mimicry*
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Phthalimides / analysis
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Phthalimides / chemistry*
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Phthalimides / metabolism
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Protein Structure, Secondary
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Proto-Oncogene Proteins c-bcl-2 / analysis
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Proto-Oncogene Proteins c-bcl-2 / chemistry*
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Proto-Oncogene Proteins c-bcl-2 / metabolism
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Stereoisomerism
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bcl-2 Homologous Antagonist-Killer Protein
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bcl-X Protein
Substances
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Membrane Proteins
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Phthalimides
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Proto-Oncogene Proteins c-bcl-2
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bcl-2 Homologous Antagonist-Killer Protein
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bcl-X Protein
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terephthalamidine