Isolation of aerucyclamides C and D and structure revision of microcyclamide 7806A: heterocyclic ribosomal peptides from <em>Microcystis... (Publications)
Aerucyclamides C and D were isolated from the cyanobacterium Microcystis aeruginosa PCC 7806, and their structures established by NMR spectroscopy and chemical transformation and degradation. Acidic h
Leishmanicidal cycloartane-type triterpene glycosides from <em>Astragalus oleifolius</em> (Publications)
Two new cycloartane-type glycosides oleifoliosides A (1) and B (2) were isolated from the lower stem parts of Astragalus oleifolius. Their structures were identified as 3-O-[beta-xylopyranosyl-(1 -->
Antiprotozoal activities of heterocyclic-substituted xanthones from the marine-derived fungus <em>Chaetomium</em> sp (Publications)
Investigations of the marine-derived fungus Chaetomium sp. led to the isolation of the new natural products chaetoxanthones A, B, and C (1-3). Compounds 1 and 2 are substituted with a dioxane/tetrahyd
IGFBP2 and IGFBP3 protein expressions in human breast cancer: association with hormonal factors and obesity (Publications)
PURPOSE: The insulin-like growth factor (IGF) signaling system is involved in breast cancer initiation and progression. The prognostic relevance of tumor expression patterns of IGFI-related proteins r
Cultural epidemiology of neurasthenia spectrum disorders in four general hospital outpatient clinics of urban Pune, India (Publications)
Disorders emphasizing symptoms of fatigue and/or weakness, collectively termed Neurasthenia Spectrum Disorders (NSDs), typically emphasize a biological basis in the West and social origins in East Asi