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Virinder Parmar

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.8 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Chemicals & Drugs

Concepts & Ideas

Phenomena

Living Beings

Anatomy

Liver Microsomes

Genes & Molecular Sequences

Molecular Structure

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Publications

TOP 3
Jha Amitabh; Mukherjee Chandrani; Prasad Ashok K; Parmar Virinder S; Vadaparti Manjula; Das Umashankar; De Clercq Erik; Balzarini Jan; Stables James P; Shrivastav Anuraag; Sharma Rajendra K; Dimmock Jonathan R
Derivatives of aryl amines containing the cytotoxic 1,4-dioxo-2-butenyl pharmacophore.
Pandey Mukesh K; Balwani Sakshi; Sharma Pramod K; Parmar Virinder S; Ghosh Balaram; Watterson Arthur C
Design, synthesis and anti-inflammatory evaluation of PEGylated 4-methyl and 4,8-dimethylcoumarins.
Tyagi Tapesh K; Ponnan Prija; Singh Prabhjot; Bansal Seema; Batra Anoop; Collin Fabrice; Guillonneau Francois; Jore Daniel; Patkar Shamkant A; Saxena Rajendra K; Parmar Virinder S; Rastogi Ramesh C; Raj Hanumantharao G
Moonlighting protein in Starkeyomyces koorchalomoides: characterization of dihydrolipoamide dehydrogenase as a protein acetyltransferase utilizing acetoxycoumarin as the acetyl group donor.

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All Publications

2010: Jha Amitabh; Mukherjee Chandrani; Prasad Ashok K; Parmar Virinder S; Vadaparti Manjula; Das Umashankar; De Clercq Erik; Balzarini Jan; Stables James P; Shrivastav Anuraag; Sharma Rajendra K; Dimmock Jonathan R
Derivatives of aryl amines containing the cytotoxic 1,4-dioxo-2-butenyl pharmacophore.
Bioorganic & medicinal chemistry letters 2010;20(5):1510-5.
2010: Pandey Mukesh K; Balwani Sakshi; Sharma Pramod K; Parmar Virinder S; Ghosh Balaram; Watterson Arthur C
Design, synthesis and anti-inflammatory evaluation of PEGylated 4-methyl and 4,8-dimethylcoumarins.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 2010;39(1-3):134-40.
2009: Tyagi Tapesh K; Ponnan Prija; Singh Prabhjot; Bansal Seema; Batra Anoop; Collin Fabrice; Guillonneau Francois; Jore Daniel; Patkar Shamkant A; Saxena Rajendra K; Parmar Virinder S; Rastogi Ramesh C; Raj Hanumantharao G
Moonlighting protein in Starkeyomyces koorchalomoides: characterization of dihydrolipoamide dehydrogenase as a protein acetyltransferase utilizing acetoxycoumarin as the acetyl group donor.
Biochimie 2009;91(7):868-75.
2009: Gupta Pankaj; Maity Jyotirmoy; Shakya Gaurav; Prasad Ashok K; Parmar Virinder S; Wengel Jesper
Synthesis and hybridization studies of alpha-configured arabino nucleic acids.
Organic & biomolecular chemistry 2009;7(11):2389-401.
2009: Goel Anita; Prasad Ashok K; Parmar Virinder S; Ghosh Balaram; Saini Neeru
Apoptogenic effect of 7,8-diacetoxy-4-methylcoumarin and 7,8-diacetoxy-4-methylthiocoumarin in human lung adenocarcinoma cell line: role of NF-kappaB, Akt, ROS and MAP kinase pathway.
Chemico-biological interactions 2009;179(2-3):363-74.
2009: Bansal Seema; Ponnan Prija; Raj Hanumantharao G; Weintraub Susan T; Chopra Madhu; Kumari Ranju; Saluja Daman; Kumar Ajit; Tyagi Tapesh K; Singh Prabhjot; Prasad Ashok K; Saso Luciano; Rastogi Ramesh C; Parmar Virinder S
Autoacetylation of purified calreticulin transacetylase utilizing acetoxycoumarin as the acetyl group donor.
Applied biochemistry and biotechnology 2009;157(2):285-98.
2009: Arora Shvetambri; Tyagi Yogesh Kumar; Kumar Ajit; Majumder Syamantak; Saluja Daman; Raj Hanumantharao Guru; Chatterjee Suvro; Saso Luciano; Prasad Ashok Kumar; Parmar Virinder Singh
The role of calreticulin transacetylase in the activation of human platelet nitrite reductase by polyphenolic acetates.
Biological & pharmaceutical bulletin 2009;32(2):161-5.
2009: Kathuria Abha; Gupta Anjali; Priya Nivedita; Singh Prabhjot; Raj Hanumantharao G; Prasad Ashok K; Parmar Virinder S; Sharma Sunil K
Specificities of calreticulin transacetylase to acetoxy derivatives of 3-alkyl-4-methylcoumarins: effect on the activation of nitric oxide synthase.
Bioorganic & medicinal chemistry 2009;17(4):1550-6.
2008: Gupta Garima; Baghel Anil Singh; Bansal Seema; Tyagi Tapesh Kumar; Kumari Ranju; Saini Neeraj Kumar; Ponnan Prija; Kumar Ajit; Bose Mridula; Saluja Daman; Patkar Shamkant Anant; Parmar Virinder Singh; Raj Hanumantharao Guru
Establishment of glutamine synthetase of Mycobacterium smegmatis as a protein acetyltransferase utilizing polyphenolic acetates as the acetyl group donors.
Journal of biochemistry 2008;144(6):709-15.
2008: Dwarakanath B S; Verma Amit; Bhatt A N; Parmar V S; Raj H G
Targeting protein acetylation for improving cancer therapy.
The Indian journal of medical research 2008;128(1):13-21.
2008: Maity Jyotirmoy; Shakya Gaurav; Singh Sunil K; Ravikumar Vasulinga T; Parmar Virinder S; Prasad Ashok K
Efficient and selective enzymatic acylation reaction: separation of furanosyl and pyranosyl nucleosides.
The Journal of organic chemistry 2008;73(14):5629-32.
2008: Arora Shvetambri; Vohra Parag; Kumar Ajit; Tyagi Yogesh Kumar; Raj Hanumantharao Guru; Dawarkanath Bilekere Srinivasarao; Saluja Daman; Saso Luciano; Parmar Virinder Singh
Calreticulin transacetylase catalyzed activation of rat tracheal smooth muscle cell nitric oxide synthase by acetoxycoumarins.
Biological & pharmaceutical bulletin 2008;31(4):709-13.
2008: Singh Naresh; Kumar Sarvesh; Singh Prabhjot; Raj Hanumantharao G; Prasad Ashok K; Parmar Virinder S; Ghosh Balaram
Piper longum Linn. Extract inhibits TNF-alpha-induced expression of cell adhesion molecules by inhibiting NF-kappaB activation and microsomal lipid peroxidation.
Phytomedicine : international journal of phytotherapy and phytopharmacology 2008;15(4):284-91.
2008: Prasad Ashok K; Kumar Pankaj; Dhawan Ashish; Chhillar Anil K; Sharma Deepti; Yadav Vibha; Kumar Manish; Jha Hirday N; Olsen Carl E; Sharma Gainda L; Parmar Virinder S
Synthesis and antimicrobial activity of 3-arylamino-1-chloropropan-2-ols.
Bioorganic & medicinal chemistry letters 2008;18(6):2156-61.
2008: Bracke M E; Vanhoecke B W A; Derycke L; Bolca S; Possemiers S; Heyerick A; Stevens C V; De Keukeleire D; Depypere H T; Verstraete W; Williams C A; McKenna S T; Tomar S; Sharma D; Prasad A K; DePass A L; Parmar V S
Plant polyphenolics as anti-invasive cancer agents.
Anti-cancer agents in medicinal chemistry 2008;8(2):171-85.
2008: Bansal Seema; Gaspari Marco; Raj Hanumantharao G; Kumar Ajit; Cuda Giovanni; Verheij Elwin; Tyagi Yogesh K; Ponnan Prija; Rastogi Ramesh C; Parmar Virinder S
Calreticulin transacetylase mediates the acetylation of nitric oxide synthase by polyphenolic acetate.
Applied biochemistry and biotechnology 2008;144(1):37-45.
2008: Singh Sunil K; Sharma Raman K; Maity Jyotirmoy; Wengel Jesper; Parmar Virinder S; Prasad Ashok K
Greener biocatalytic approach to the synthesis of nucleosides and their precursors.
Nucleic acids symposium series (2004) 2008;(52):273-4.
2007: Pedersen Jens Z; Oliveira Cristina; Incerpi Sandra; Kumar Vineet; Fiore Anna Maria; De Vito Paolo; Prasad Ashok K; Malhotra Sanjay V; Parmar Virinder S; Saso Luciano
Antioxidant activity of 4-methylcoumarins.
The Journal of pharmacy and pharmacology 2007;59(12):1721-8.
2007: Prasad Ashok K; Kalra Neerja; Yadav Yogesh; Singh Sunil K; Sharma Sunil K; Patkar Shamkant; Lange Lene; Olsen Carl E; Wengel Jesper; Parmar Virinder S
Selective biocatalytic deacylation studies on furanose triesters: a novel and efficient approach towards bicyclonucleosides.
Organic & biomolecular chemistry 2007;5(21):3524-30.
2007: Singh Brajendra Kumar; Mehta Vaibhav Pravinchandra; Parmar Virinder Singh; Van der Eycken Erik
Palladium-catalyzed copper(I)-mediated cross-coupling of arylboronic acids and 2(1H)-pyrazinones facilitated by microwave irradiation with simultaneous cooling.
Organic & biomolecular chemistry 2007;5(18):2962-5.
2007: Kumar Vineet; Olsen Carl E; Schäffer Susan J C; Parmar Virinder S; Malhotra Sanjay V
Synthesis and applications of novel bis(ammonium) chiral ionic liquids derived from isomannide.
Organic letters 2007;9(20):3905-8.
2007: Jha Amitabh; Mukherjee Chandrani; Prasad Ashok K; Parmar Virinder S; Clercq Erik De; Balzarini Jan; Stables James P; Manavathu Elias K; Shrivastav Anuraag; Sharma Rajendra K; Nienaber Kurt H; Zello Gordon A; Dimmock Jonathan R
E,E,E-1-(4-Arylamino-4-oxo-2-butenoyl)-3,5-bis(arylidene)-4-piperidones: a topographical study of some novel potent cytotoxins.
Bioorganic & medicinal chemistry 2007;15(17):5854-65.
2007: Prasad Ashok K; Kalra Neerja; Yadav Yogesh; Kumar Rajesh; Sharma Sunil K; Patkar Shamkant; Lange Lene; Wengel Jesper; Parmar Virinder S
Deacylation studies on furanose triesters using an immobilized lipase: synthesis of a key precursor for bicyclonucleosides.
Chemical communications (Cambridge, England) 2007;(25):2616-7.
2007: Goel Anita; Prasad Ashok K; Parmar Virinder S; Ghosh Balaram; Saini Neeru
7,8-Dihydroxy-4-methylcoumarin induces apoptosis of human lung adenocarcinoma cells by ROS-independent mitochondrial pathway through partial inhibition of ERK/MAPK signaling.
FEBS letters 2007;581(13):2447-54.
2007: Kaval Nadya; Singh Brajendra Kumar; Ermolat'ev Denis S; Claerhout Stijn; Parmar Virinder S; der Eycken Johan Van; der Eycken Erik Van
Transition metal-catalyzed orthogonal solid-phase decoration of the 2(1H)-pyrazinone scaffold using a sulfur linker.
Journal of combinatorial chemistry 2007;9(3):446-53.
2007: Kumar Sarvesh; Singh Brajendra K; Pandey Anil K; Kumar Ajit; Sharma Sunil K; Raj Hanumantharao G; Prasad Ashok K; Van der Eycken Erik; Parmar Virinder S; Ghosh Balaram
A chromone analog inhibits TNF-alpha induced expression of cell adhesion molecules on human endothelial cells via blocking NF-kappaB activation.
Bioorganic & medicinal chemistry 2007;15(8):2952-62.
2007: Kumar Ajit; Singh Brajendra K; Sharma Nawal K; Gyanda Kapil; Jain Sapan K; Tyagi Yogesh K; Baghel Anil S; Pandey Mukesh; Sharma Sunil K; Prasad Ashok K; Jain Subhash C; Rastogi Ramesh C; Raj Hanumantharao G; Watterson Arthur C; Van der Eycken Erik; Parmar Virinder S
Specificities of acetoxy derivatives of coumarins, biscoumarins, chromones, flavones, isoflavones and xanthones for acetoxy drug: protein transacetylase.
European journal of medicinal chemistry 2007;42(4):447-55.
2007: Kumar Ajit; Tyagi Yogesh K; Ponnan Prija; Rohil Vishwajeet; Prasad Ashok K; Dwarkanath Bilekere S; Parmar Virinder S; Raj Hanumantharao G
Ellagic acid peracetate is superior to ellagic acid in the prevention of genotoxicity due to aflatoxin B1 in bone marrow and lung cells.
The Journal of pharmacy and pharmacology 2007;59(1):81-6.
2007: Prasad Ashok K; Singh Sunil K; Kalra Neerja; Singhal Nidhi; Wengel Jesper; Parmar Virinder S
Novel selective biocatalytic deacylation studies on key precursors for bicyclonucleosides.
Nucleosides, nucleotides & nucleic acids 2007;26(10-12):1517-21.
2007: Seema; Kumari Ranju; Gupta Garima; Saluja Daman; Kumar Ajit; Goel Sanjay; Tyagi Yogesh K; Gulati Ruchika; Vinocha Anjali; Muralidhar Kambadoor; Dwarakanth Bilikere S; Rastogi Ramesh C; Parmar Virinder S; Patkar Shamkant A; Raj Hanumantharao G
Characterization of protein transacetylase from human placenta as a signaling molecule calreticulin using polyphenolic peracetates as the acetyl group donors.
Cell biochemistry and biophysics 2007;47(1):53-64.
2006: Katritzky Alan R; Kuanar Minati; Dobchev Dimitar A; Vanhoecke Barbara W A; Karelson Mati; Parmar Virinder S; Stevens Christian V; Bracke Marc E
QSAR modeling of anti-invasive activity of organic compounds using structural descriptors.
Bioorganic & medicinal chemistry 2006;14(20):6933-9.
2006: Kalra Neerja; Parlato Maria C; Parmar Virinder S; Wengel Jesper
DNA and LNA oligonucleotides containing N2'-functionalised derivatives of 2'-amino-2'-deoxyuridine.
Bioorganic & medicinal chemistry letters 2006;16(12):3166-9.
2006: Singh Brajendra Kumar; Appukkuttan Prasad; Claerhout Stijn; Parmar Virinder Singh; Van der Eycken Erik
Copper(II)-mediated cross-coupling of arylboronic acids and 2(1H)-pyrazinones facilitated by microwave irradiation with simultaneous cooling.
Organic letters 2006;8(9):1863-6.
2006: Chhillar Anil K; Arya Pragya; Mukherjee Chandrani; Kumar Pankaj; Yadav Yogesh; Sharma Ajendra K; Yadav Vibha; Gupta Jyotsana; Dabur Rajesh; Jha Hirday N; Watterson Arthur C; Parmar Virinder S; Prasad Ashok K; Sharma Gainda L
Microwave-assisted synthesis of antimicrobial dihydropyridines and tetrahydropyrimidin-2-ones: novel compounds against aspergillosis.
Bioorganic & medicinal chemistry 2006;14(4):973-81.
2006: Khurana Pulkit; Kumari Ranju; Vohra Parag; Kumar Ajit; Seema; Gupta Garima; Raj Hanumantharao G; Dwarakanath Bilikere S; Parmar Virinder S; Saluja Daman; Bose Mridula; Vij Anjana; Chaudhary Nabo K; Adhikari Jawahar S; Tyagi Yogesh K; Kohli Ekta
Acetoxy drug: protein transacetylase catalyzed activation of human platelet nitric oxide synthase by polyphenolic peracetates.
Bioorganic & medicinal chemistry 2006;14(2):575-83.
2005: Kumar Sarvesh; Arya Pragya; Mukherjee Chandrani; Singh Brajendra K; Singh Naresh; Parmar Virinder S; Prasad Ashok K; Ghosh Balaram
Novel aromatic ester from Piper longum and its analogues inhibit expression of cell adhesion molecules on endothelial cells.
Biochemistry 2005;44(48):15944-52.
2005: Prasad Ashok K; Kumar Vineet; Malhotra Shashwat; Ravikumar Vasulinga T; Sanghvi Yogesh S; Parmar Virinder S
'Green' methodology for efficient and selective benzoylation of nucleosides using benzoyl cyanide in an ionic liquid.
Bioorganic & medicinal chemistry 2005;13(14):4467-72.
2005: Kumar Ajit; Singh Brajendra K; Tyagi Rahul; Jain Sapan K; Sharma Sunil K; Prasad Ashok K; Raj Hanumantharao G; Rastogi Ramesh C; Watterson Arthur C; Parmar Virinder S
Mechanism of biochemical action of substituted 4-methylcoumarins. Part 11: Comparison of the specificities of acetoxy derivatives of 4-methylcoumarin and 4-phenylcoumarin to acetoxycoumarins: protein transacetylase.
Bioorganic & medicinal chemistry 2005;13(13):4300-5.
2005: Van Slambrouck Séverine; Parmar Virinder S; Sharma Sunil K; De Bondt Bart; Foré Fleur; Coopman Peter; Vanhoecke Barbara W; Boterberg Tom; Depypere Herman T; Leclercq Guy; Bracke Marc E
Tangeretin inhibits extracellular-signal-regulated kinase (ERK) phosphorylation.
FEBS letters 2005;579(7):1665-9.
2005: Kumar Sarvesh; Singh Brajendra K; Kalra Neerja; Kumar Vineet; Kumar Ajit; Prasad Ashok K; Raj Hanumantharao G; Parmar Virinder S; Ghosh Balaram
Novel thiocoumarins as inhibitors of TNF-alpha induced ICAM-1 expression on human umbilical vein endothelial cells (HUVECs) and microsomal lipid peroxidation.
Bioorganic & medicinal chemistry 2005;13(5):1605-13.
2005: Prasad Ashok K; Kumar Vineet; Maity Jyotirmoy; Sanghvi Yogesh S; Ravikumar Vasulinga T; Parmar Virinder S
Mild, efficient, selective and "green" benzoylation of nucleosides using benzoyl cyanide in ionic liquid.
Nucleosides, nucleotides & nucleic acids 2005;24(5-7):747-51.
2004: Sharma Sunil K; Kumar Rajesh; Kumar Sumit; Mosurkal Ravi; Parmar Virinder S; Samuelson Lynne A; Watterson Arthur C; Kumar Jayant
Influence of EDA-pi interactions in drug encapsulation using nanospheres.
Chemical communications (Cambridge, England) 2004;(23):2689-91.
2004: Kalra Neerja; Babu B Ravindra; Parmar Virinder S; Wengel Jesper
Conformationally controlled high-affinity targeting of RNA or DNA by novel 2'-amino-DNA/LNA mixmers and pyrenyl-functionalized 2'-amino-DNA.
Organic & biomolecular chemistry 2004;2(20):2885-7.
2004: Kumar Rajesh; Chen Ming-Hsiung; Parmar Virinder S; Samuelson Lynne A; Kumar Jayant; Nicolosi Robert; Yoganathan Subbiah; Watterson Arthur C
Supramolecular assemblies based on copolymers of PEG600 and functionalized aromatic diesters for drug delivery applications.
Journal of the American Chemical Society 2004;126(34):10640-4.
2004: Kohli Ekta; Gaspari Marco; Raj Hanumantharao G; Parmar Virinder S; Sharma Sunil K; van der Greef Jan; Kumari Ranju; Gupta Garima; Seema; Khurana Pulkit; Tyagi Yogesh K; Watterson Arthur C; Olsen Carl E
Acetoxy drug: protein transacetylase of buffalo liver-characterization and mass spectrometry of the acetylated protein product.
Biochimica et biophysica acta 2004;1698(1):55-66.
2004: Kumar Rajesh; Bruno Ferdinando; Parmar Virinder S; Kumar Jayant; Watterson Arthur C; Chittibabu Kethinni G; Samuelson Lynne A
"Green"-enzymatic synthesis of pegylated phenolic macromer and polymer.
Chemical communications (Cambridge, England) 2004;(7):862-3.
2004: Madan Babita; Prasad Ashok K; Parmar Virinder S; Ghosh Balaram
1,4-dihydroxyxanthone modulates the adhesive property of endothelial cells by inhibiting intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1) and E-selectin.
Bioorganic & medicinal chemistry 2004;12(6):1431-7.
2004: Raunak; Ravindra Babu B; Sørensen Mads D; Parmar Virinder S; Harrit Niels H; Wengel Jesper
Oligodeoxynucleotides containing alpha-L-ribo configured LNA-type C-aryl nucleotides.
Organic & biomolecular chemistry 2004;2(1):80-9.
2003: Kumar Vineet; Poonam; Prasad Ashok K; Parmar Virinder S
Naturally occurring aristolactams, aristolochic acids and dioxoaporphines and their biological activities.
Natural product reports 2003;20(6):565-83.
2003: Beuck Christine; Singh Ishwar; Bhattacharya Anupam; Hecker Walburga; Parmar Virinder S; Seitz Oliver; Weinhold Elmar
Polycyclic aromatic DNA-base surrogates: high-affinity binding to an adenine-specific base-flipping DNA methyltransferase.
Angewandte Chemie (International ed. in English) 2003;42(33):3958-60.
2003: Raj Hanumantharao G; Singh Ishwar; Kohli Ekta; Kumari Ranju; Gupta Garima; Tyagi Yogesh K; Kumar Ajit; Prasad Ashok K; Kaushik Narendra K; Olsen Carl E; Watterson Arthur C; Parmar Virinder S
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 10: identification of inhibitors for the liver microsomal acetoxycoumarin: protein transacetylase.
Bioorganic & medicinal chemistry 2003;11(6):1015-9.
2003: Parmar Virinder S; Sharma Nawal K; Husain Mofazzal; Watterson Arthur C; Kumar Jayant; Samuelson Lynne A; Cholli Ashok L; Prasad Ashok K; Kumar Ajay; Malhotra Sanjay; Kumar Naresh; Jha Amitabh; Singh Amarjit; Singh Ishwar; Himanshu; Vats Archana; Shakil Najam A; Trikha Smriti; Mukherjee Shubasish; Sharma Sunil K; Singh Sanjay K; Kumar Ajay; Jha Hriday N; Olsen Carl E; Stove Christophe P; Bracke Marc E; Mareel Marc M
Synthesis, characterization and in vitro anti-invasive activity screening of polyphenolic and heterocyclic compounds.
Bioorganic & medicinal chemistry 2003;11(6):913-29.
2003: Singh Ishwar; Prasad Ashok K; Sharma Ajendra K; Saxena Rajendra K; Olsen Carl E; Cholli Ashok L; Samuelson Lynne A; Kumar Jayant; Watterson Arthur C; Parmar Virinder S
Synthetic and novel biocatalytic resolution studies on (+/-)-5/6/7-acetoxy-4-aryl-3,4-dihydrocoumarins.
Bioorganic & medicinal chemistry 2003;11(4):529-38.
2003: Kumar Rajesh; Tyagi Rahul; Parmar Virinder S; Samuelson Lynne A; Kumar Jayant; Watterson Arthur C
Enzymatic synthesis of multi-component copolymers and their structural characterization.
Molecular diversity 2003;6(3-4):287-95.
2002: Singh Ishwar; Kohli Ekta; Raj Hanumantharao G; Gyanda Kapil; Jain Sapan K; Tyagi Yogesh K; Gupta Garima; Kumari Ranju; Kumar Ajit; Pal Giridhari; Prasad Ashok K; Rastogi Ramesh C; Olsen Carl E; Jain Subhash C; Parmar Virinder S
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 9: comparison of acetoxy 4-methylcoumarins and other polyphenolic acetates reveal the specificity to acetoxy drug: protein transacetylase for pyran carbonyl group in proximity to the oxygen heteroatom.
Bioorganic & medicinal chemistry 2002;10(12):4103-11.
2002: Madan Babita; Singh Ishwar; Kumar Ajit; Prasad Ashok K; Raj Hanumantharao G; Parmar Virinder S; Ghosh Balaram
Xanthones as inhibitors of microsomal lipid peroxidation and TNF-alpha induced ICAM-1 expression on human umbilical vein endothelial cells (HUVECs).
Bioorganic & medicinal chemistry 2002;10(11):3431-6.
2002: Kohli Ekta; Gaspari Marco; Raj Hanumantharao G; Parmar Virinder S; van der Greef Jan; Gupta Garima; Kumari Ranju; Prasad Ashok K; Goel Sanjay; Pal Giridhari; Tyagi Yogesh K; Jain Subhash C; Ahmad Nizamuddin; Watterson Arthur C; Olsen Carl E
Establishment of the enzymatic protein acetylation independent of acetyl CoA: recombinant glutathione S-transferase 3-3 is acetylated by a novel membrane-bound transacetylase using 7,8-diacetoxy-4-methyl coumarin as the acetyl donor.
FEBS letters 2002;530(1-3):139-42.
2002: Kohli Ekta; Raj Hanumantharao G; Kumari Ranju; Rohil Vishwajit; Kaushik Narendra K; Prasad Ashok K; Parmar Virinder S
Comparison of the prevention of aflatoxin b(1)-induced genotoxicity by quercetin and quercetin pentaacetate.
Bioorganic & medicinal chemistry letters 2002;12(18):2579-82.
2002: Kumari R; Kohli E; Gupta G; Raj H G; Parmar V S; Pal G; Tyagi Y K; Jain S C; Olsen C E
Microsomal acetoxy drug: protein transacetylase of placenta: part 1. Characterization of DAMC: GST transacetylase.
Placenta 2002;23(4):352-7.
2002: Himanshu; Tyagi Rahul; Olsen Carl E; Errington William; Parmar Virinder S; Prasad Ashok K
Synthesis and antiviral activity evaluation of novel 2-phenyl-4-(D-arabino-4'-cycloaminobutyl)triazoles: acyclonucleosides containing unnatural bases.
Bioorganic & medicinal chemistry 2002;10(4):963-8.
2002: Prasad Ashok K; Himanshu; Bhattacharya Anupam; Olsen Carl E; Parmar Virinder S
Novel lipase-catalysed highly selective acetylation studies on D-arabino- and D-threo-polyhydroxyalkyltriazoles.
Bioorganic & medicinal chemistry 2002;10(4):947-51.
2002: Singh Ishwar; Hecker Walburga; Prasad Ashok K; Parmar Virinder S; Seitz Oliver
Local disruption of DNA-base stacking by bulky base surrogates.
Chemical communications (Cambridge, England) 2002;(5):500-1.
2001: Kumar R; Azim A; Kumar V; Sharma S K; Prasad A K; Howarth O W; Olsen C E; Jain S C; Parmar V S
Lipase-catalyzed chemo- and enantioselective acetylation of 2-alkyl/aryl-3-hydroxypropiophenones.
Bioorganic & medicinal chemistry 2001;9(10):2643-52.
2001: Mukherjee S; Prasad A K; Parmar V S; Howarth O W
Novel lipase-catalysed enantioselective deacetylation of (+/-)-5-acetoxy-3-(4-fluorophenyl)-2-phenylisoxazolidine.
Bioorganic & medicinal chemistry letters 2001;11(16):2117-21.
2001: Raj H G; Kohli E; Rohil V; Dwarakanath B S; Parmar V S; Malik S; Adhikari J S; Tyagi Y K; Goel S; Gupta K; Bose M; Olsen C E
Acetoxy-4-methylcoumarins confer differential protection from aflatoxin B(1)-induced micronuclei and apoptosis in lung and bone marrow cells.
Mutation research 2001;494(1-2):31-40.
2001: Azim A; Sharma S K; Olsen C E; Parmar V S
Lipase catalysed synthesis of optically enriched alpha-haloamides.
Bioorganic & medicinal chemistry 2001;9(5):1345-8.
2001: Raj H G; Kohli E; Goswami R; Goel S; Rastogi R C; Jain S C; Wengel J; Olsen C E; Parmar V S
Mechanism of biochemical action of substituted benzopyran-2-ones. Part 8: Acetoxycoumarin: protein transacetylase specificity for aromatic nuclear acetoxy groups in proximity to the oxygen heteroatom.
Bioorganic & medicinal chemistry 2001;9(5):1085-9.
2001: Mukherjee S; Kumar V; Prasad A K; Raj H G; Bracke M E; Olsen C E; Jain S C; Parmar V S
Synthetic and biological activity evaluation studies on novel 1,3-diarylpropenones.
Bioorganic & medicinal chemistry 2001;9(2):337-45.
2001: Raj H G; Malik S; Parmar V S; Kohli E; Tyagi Y K; Rohil V; Dwarakanath B S; Adhikari J S; Bose M; Jain S C; Olsen C E
Chemoprevention of benzene-induced bone marrow and pulmonary genotoxicity.
Teratogenesis, carcinogenesis, and mutagenesis 2001;21(2):181-7.
2000: Raj H G; Parmar V S; Jain S C; Kohli E; Ahmad N; Goel S; Tyagi Y K; Sharma S K; Wengel J; Olsen C E
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 7: Assay and characterization of 7,8-diacetoxy-4-methylcoumarin:protein transacetylase from rat liver microsomes based on the irreversible inhibition of cytosolic glutathione S-transferase.
Bioorganic & medicinal chemistry 2000;8(7):1707-12.
2000: Jha A; Malhotra S; Parmar V S; Errington W
6-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-benzo[b]pyran.
Acta crystallographica. Section C, Crystal structure communications 2000;56 ( Pt 7)():899-900.
2000: Raj H R; Parmar V S; Jain S C; Goel S; Tyagi Y K; Sharma S K; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 6: hydrolysis of 7,8-diacetoxy-4-methylcoumarin by a novel deacetylase in rat liver microsomes--a simple method for assay and characterisation.
Bioorganic & medicinal chemistry 2000;8(1):233-7.
1999: Raj H G; Parmar V S; Jain S C; Priyadarsini K I; Mittal J P; Goel S; Das S K; Sharma S K; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 5: Pulse radiolysis studies on the antioxidant action of 7,8-diacetoxy-4-methylcoumarin.
Bioorganic & medicinal chemistry 1999;7(9):2091-4.
1999: Parmar V S; Kumar A; Prasad A K; Singh S K; Kumar N; Mukherjee S; Raj H G; Goel S; Errington W; Puar M S
Synthesis of E- and Z-pyrazolylacrylonitriles and their evaluation as novel antioxidants.
Bioorganic & medicinal chemistry 1999;7(7):1425-36.
1999: Parmar V S; Jha A; Bisht K S; Taneja P; Singh S K; Kumar A; Poonam; Jain R; Olsen C E
Constituents of the yew trees.
Phytochemistry 1999;50(8):1267-304.
1999: Raj H G; Parmar V S; Jain S C; Goel S; Singh A; Tyagi Y K; Jha H N; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 4: hyperbolic activation of rat liver microsomal NADPH-cytochrome C reductase by the novel acetylator 7,8-diacetoxy-4-methylcoumarin.
Bioorganic & medicinal chemistry 1999;7(2):369-73.
1998: Raj H G; Sharma R K; Garg B S; Parmar V S; Jain S C; Goel S; Tyagi Y K; Singh A; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part 3: A novel mechanism for the inhibition of biological membrane lipid peroxidation by dioxygenated 4-methylcoumarins mediated by the formation of a stable ADP-Fe-inhibitor mixed ligand complex.
Bioorganic & medicinal chemistry 1998;6(11):2205-12.
1998: Raj H G; Parmar V S; Jain S C; Goel S; Singh A; Gupta K; Rohil V; Tyagi Y K; Jha H N; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part II: Mechanism-based inhibition of rat liver microsome-mediated aflatoxin B1-DNA binding by the candidate antimutagen 7,8-diacetoxy-4-methylcoumarin.
Bioorganic & medicinal chemistry 1998;6(10):1895-904.
1998: Parmar V S; Kumar A; Poonam; Pati H N; Saxena R K; Davidson S; Gupta R
Potential use of a novel lipase from Aspergillus carneus in deacetylation reactions.
Biochimica et biophysica acta 1998;1387(1-2):325-30.
1998: Raj H G; Parmar V S; Jain S C; Goel S; Poonam; Himanshu; Malhotra S; Singh A; Olsen C E; Wengel J
Mechanism of biochemical action of substituted 4-methylbenzopyran-2-ones. Part I: Dioxygenated 4-methyl coumarins as superb antioxidant and radical scavenging agents.
Bioorganic & medicinal chemistry 1998;6(6):833-9.
1998: Parmar V S; Pati H N; Azim A; Kumar R; Himanshu; Bisht K S; Prasad A K; Errington W
Lipase-catalysed selective deacetylation of phenolic/enolic acetoxy groups in peracetylated benzyl phenyl ketones.
Bioorganic & medicinal chemistry 1998;6(1):109-18.
1998: Raj H G; Gupta K; Rohil V; Bose M; Biswas G; Singh S K; Jain S C; Parmar V S; Olsen C E; Wengel J
Aflatoxin B1-induced micronuclei and cell cycle alterations in lung and bone marrow cells and their modulation by Piper argyrophyllum extract.
Teratogenesis, carcinogenesis, and mutagenesis 1998;18(5):249-61.
1997: Parmar V S; Bracke M E; Philippe J; Wengel J; Jain S C; Olsen C E; Bisht K S; Sharma N K; Courtens A; Sharma S K; Vennekens K; Van Marck V; Singh S K; Kumar N; Kumar A; Malhotra S; Kumar R; Rajwanshi V K; Jain R; Mareel M M
Anti-invasive activity of alkaloids and polyphenolics in vitro.
Bioorganic & medicinal chemistry 1997;5(8):1609-19.
1996: Raj H G; Gupta S; Biswas G; Singh S; Singh A; Jha A; Bisht K S; Sharma S K; Jain S C; Parmar V S
Chemoprevention of carcinogen-DNA binding: the relative role of different oxygenated substituents on 4-methylcoumarins in the inhibition of aflatoxin B1-DNA binding in vitro.
Bioorganic & medicinal chemistry 1996;4(12):2225-8.
1996: Parmar V S; Gupta S; Bisht K S; Mukherjee S; Boll P M; Errington W
Synthesis and X-ray structure of 2-(3-methyl-2-butenyl)-3,4,5-trimethoxyphenol: a potent anti-invasive agent against solid tumours.
Acta chemica Scandinavica (Copenhagen, Denmark : 1989) 1996;50(6):558-60.
1994: Bisht K S; Tyagi O D; Prasad A K; Sharma N K; Gupta S; Parmar V S
Biotransformations in the regioselective deacetylation of polyphenolic peracetates in organic solvents.
Bioorganic & medicinal chemistry 1994;2(10):1015-20.
1994: Parmar V S; Jain R; Sharma S K; Vardhan A; Jha A; Taneja P; Singh S; Vyncke B M; Bracke M E; Mareel M M
Anti-invasive activity of 3,7-dimethoxyflavone in vitro.
Journal of pharmaceutical sciences 1994;83(9):1217-21.
1994: Parmar V S; Tyagi O D; Malhotra A; Singh S K; Bisht K S; Jain R
Novel constituents of Uvaria species.
Natural product reports 1994;11(2):219-24.

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