M. Umashankara

Two prolines with a difference: contrasting stereoelectronic effects of 4R/S-aminoproline on triplex stability in collagen peptides [Pro(X)-Pro(Y)-Gly]nElectronic supplementary information (ESI) available: 1H NMR spectra and coupling constant analysis of 3 and 4; synthetic schemes for 3, 4, 5 and 6; FABMS of 3 and 4; MALDI-TOF MS of 5 and 6; HPLC of peptides 5 and 6. See http://www.rsc.org/suppdata/cc/b3/b308581c/

M. Umashankara, I. Ramesh Babu, Krishna N. Ganesh · Chemical Communications · 2003 · 48 citations

Life Sciences, Biochemistry, Molecular Biology +13

Structural Determinants for Affinity Enhancement of a Dual Antagonist Peptide Entry Inhibitor of Human Immunodeficiency Virus Type-1

Hosahudya N. Gopi, M. Umashankara, Vanessa Pirrone et al. · Journal of Medicinal Chemistry · 2008 · 46 citations

Pharmacy, Medicinal Chemistry, Pharmacology +17

Antiviral Breadth and Combination Potential of Peptide Triazole HIV-1 Entry Inhibitors

Karyn McFadden, Patricia Fletcher, Fiorella Rossi et al. · Antimicrobial Agents and Chemotherapy · 2011 · 42 citations · Full text

Medicine, Medicinal Chemistry, Pharmacology +14

Use of the quartz crystal microbalance to monitor ligand-induced conformational rearrangements in HIV-1 envelope protein gp120

Hyun‐Su Lee, Mark Contarino, M. Umashankara et al. · Analytical and Bioanalytical Chemistry · 2009 · 30 citations · Full text

Life Sciences, Biophysics, Molecular Biology +16

Dimethyl ester of bilirubin exhibits anti-inflammatory activity through inhibition of secretory phospholipase A2, lipoxygenase and cyclooxygenase

Vikram Joshi, M. Umashankara, C. V. Ramakrishnan et al. · Archives of Biochemistry and Biophysics · 2016 · 17 citations

Life Sciences, Biochemistry, Pharmacology +11