M
Mitree M. Ponpipom
Researcher at Merck & Co.
Publications - 63
Citations - 1189
Mitree M. Ponpipom is an academic researcher from Merck & Co.. The author has contributed to research in topics: Biological activity & Zaragozic acid. The author has an hindex of 21, co-authored 63 publications receiving 1177 citations.
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Journal ArticleDOI
Modified in vivo behavior of liposomes containing synthetic glycolipids
TL;DR: Results show that incorporation of synthetic glycolipids can substantially alter the in vivo lifetime and distribution of liposomes outside the bloodstream and may be useful for sustained release or selective delivery of therapeutic or diagnostic agents.
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Adamantyl triazoles as selective inhibitors of 11β-hydroxysteroid dehydrogenase type 1
Susan D. Aster,Donald W. Graham,Divya Kharbanda,Gool F. Patel,Mitree M. Ponpipom,Gina M. Santorelli,Michael J. Szymonifka,Steven S. Mundt,Kashmira Shah,Marty S. Springer,Rolf Thieringer,Anne Hermanowski-Vosatka,Samuel D. Wright,Jianying Xiao,Hratch J. Zokian,James M. Balkovec +15 more
TL;DR: Adamantyl triazoles were identified as selective inhibitors of 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) and the synthesis and structure-activity relationships are presented.
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Cell-specific ligands for selective drug delivery to tissues and organs
TL;DR: Various numbers of D-mannose residues have been attached via spacer arms to lysine, dilysine, and oligolysine backbones and the saccharide specificity of the macrophage receptor was demonstrated by the inactivity of the corresponding D-galactosyl peptide analogues.
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Inhibition of stromelysin-1 (MMP-3) by P1'-biphenylylethyl carboxyalkyl dipeptides.
Craig K. Esser,Robert L. Bugianesi,Charles G. Caldwell,Kevin T. Chapman,Philippe L. Durette,Narindar N. Girotra,Ihor E. Kopka,Thomas J. Lanza,Dorothy Levorse,Malcolm MacCoss,Karen Owens,Mitree M. Ponpipom,Joseph P. Simeone,Richard K. Harrison,Lisa M. Niedzwiecki,Joseph W. Becker,Alice I. Marcy,Melinda G. Axel,Amy J. Christen,Joseph McDonnell,Vernon L. Moore,Julie M. Olszewski,C. A. Saphos,Denise M. Visco,Frank Shen,Adria Colletti,Philip A. Krieter,William K. Hagmann +27 more
TL;DR: Inhibitors that contained halogenated biphenylylethyl residues at P1' proved to be superior in terms of enzyme potency and oral activity with 2(R)-[2-(4'-fluoro-4-biphenylyl)ethyl]-4(S)-n- butyl-1,5-pentane dioic acid 1-(alpha(S-tert-butylglycine methylamide) amide.
Journal ArticleDOI
(+/-)-trans-2-(3-Methoxy-5-methylsulfonyl-4-propoxyphenyl)-5-(3,4,5- trimethoxyphenyl)tetrahydrofuran (L-659,989), a novel, potent PAF receptor antagonist.
Mitree M. Ponpipom,San-Bao Hwang,Thomas W. Doebber,John J. Acton,Alfred W. Alberts,Tesfaye Biftu,David R. Brooker,Robert L. Bugianesi,John C. Chabala,Nancy L. Gamble,Donald W. Graham,My-Hanh Lam,Margaret Wu +12 more
TL;DR: The title compound, L-659,989, is a highly potent, competitive, and selective antagonist of the binding of [3H]PAF to its receptors in platelet membranes from rabbits and humans that exhibits equilibrium inhibition constants that are at least 1-2 orders of magnitude lower than those of other PAF antagonists tested.