Search Results - "Amonkar, A J"

In vitro and in vivo evaluation of a standardized Curcuma longa Linn formulation in cervical cancer by Paradkar, P.H., Juvekar, A.S., Barkume, M.S., Amonkar, A.J., Joshi, J.V., Soman, G., Vaidya, A.D.B.

“…The anti-cancer activity of phytomolecules present in turmeric or haridra (Curcuma longa Linn) extracts against cancer has been described in various ‘in vitro…”
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Chemopreventive effect of 4′-demethyl epipodophyllotoxin on DMBA/TPA-induced mouse skin carcinogenesis by Dhawan, Deepika, Balasubramanian, Sivaprakasam, Amonkar, Ashok J., Singh, Neeta

“…The chemopreventive effect of topical application of 4'-demethyl epipodophyllotoxin (DMEP), an antimitotic agent, on a two-stage skin carcinogenesis model in…”
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In vitro antimutagenicity of curcumin against environmental mutagens by Nagabhushan, M, Amonkar, A J, Bhide, S V

“…The effects of curcumin, the yellow pigment of the spice, turmeric (Curcuma longa) on the mutagenicity of several environmental mutagens were investigated in…”
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Chemopreventive efficacy of a betel leaf extract against benzo[a]pyrene-induced forestomach tumors in mice by Bhide, S V, Zariwala, M B, Amonkar, A J, Azuine, M A

“…The effect of betel leaf extract and some of its constituents, eugenol, hydroxychavicol, beta-carotene and alpha-tocopherol, on benzo[a]pyrene-induced…”
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Chemosensitivity of advanced larynx carcinoma cells in vitro and significance of multidrug resistance markers in these tumors by Juvekar, A S, Amonkar, A J, D'cruz, A K, Saikaia, T, Pradhan, S

“…Thirty cases of previously untreated advanced larynx carcinoma were checked for in vitro chemosensitivity and presence of the resistance markers viz…”
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Hydroxychavicol: a new phenolic antimutagen from betel leaf by Amonkar, A J, Nagabhushan, M, D'Souza, A V, Bhide, S V

“…The phenolic compounds eugenol and hydroxychavicol were separated from betel leaf extract using C18 phase bonded Hiflosil silica gel. The structures of the two…”
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Anticarcinogenic effect of betel leaf extract against tobacco carcinogens by Padma, P R, Lalitha, V S, Amonkar, A J, Bhide, S V

“…Epidemiological studies have implicated that betel quid offers some protection to tobacco induced carcinogenesis. Earlier studies in our laboratory have shown…”
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Mutagenicity of gingerol and shogaol and antimutagenicity of zingerone in Salmonella/microsome assay by Nagabhushan, M, Amonkar, A J, Bhide, S V

“…Ginger extract and its constituents gingerol, shogaol and zingerone were tested in Salmonella typhimurium strains TA 100, TA 98, TA 1535 and TA 1538 in the…”
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Mutagenic and cytogenetic studies of N'-nitrosonornicotine and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone by Padma, P R, Amonkar, A J, Bhide, S V

“…The tobacco specific nitrosamines (TSNA) N'-nitrosonornicotine (NNN) and 4-(Methylnitrosoamino)-1-(3-pyridyl)-1-butanone (NNK) were tested for mutagenic and…”
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Catechin as an antimutagen: its mode of action by NAGABHUSHAN, M, AMONKAR, A. J, NAIR, U. J, SANTHANAM, U, AMMIGAN, N, D'SOUZA, A. V, BHIDE, S. V

“…In the present study, we report that the betel quid ingredient catechu, its extract and pure principle catechin were nonmutagenic in Salmonella typhimurium TA…”
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Antimutagenic effects of betel leaf extract against the mutagenicity of two tobacco-specific N-nitrosamines by Padma, P R, Amonkar, A J, Bhide, S V

“…Epidemiological studies have implicated chewing tobacco alone to be more hazardous than chewing tobacco with betel quid. Experimental studies have shown that…”
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Some mixed-ligand palladium(II) complexes of 2,2'-bipyridine and amino acids as potential anticancer agents by Puthraya, K H, Srivastava, T S, Amonkar, A J, Adwankar, M K, Chitnis, M P

“…Eight new palladium complexes of the formula [Pd(bipy)(AA)]Cl 1 or 2 H2O (where bipy is 2,2'-bipyridine and AA is an anion of glycine, L-alanine, L-leucine,…”
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Some potential anticancer palladium(II) complexes of 2,2'-bipyridine and amino acids by Puthraya, K H, Srivastava, T S, Amonkar, A J, Adwankar, M K, Chitnis, M P

“…Nine new palladium(II) complexes of the formula [Pd(bipy)(AA)]n+ (where bipy is 2,2'-bipyridine, AA is an anion of L-cysteine, L-aspartic acid, L-glutamic…”
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Hydroxychavicol: a new anti-nitrosating phenolic compound from betel leaf by Nagabhushan, M, Amonkar, A J, Nair, U J, D'Souza, A V, Bhide, S V

“…Hydroxychavicol and eugenol are the phenolic compounds isolated from betel leaf (piper betel). The modulation of nitrosation of methylurea by sodium nitrite at…”
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Effect of tobacco extract and N'-nitrosonornicotine on the carcinogen metabolising enzymes under different dietary vitamin B status by Ammigan, N, Nair, U J, Amonkar, A J, Bhide, S V

“…Studies were carried out to evaluate the changes in the phase I and II enzymes of xenobiotic metabolism, on treatment with tobacco extract (TE) and a tobacco…”
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Chemopreventive efficacy of betel leaf extract and its constituents on 7,12-dimethylbenz(a)anthracene induced carcinogenesis and their effect on drug detoxification system in mouse skin by Azuine, M A, Amonkar, A J, Bhide, S V

“…Effects of topically applied betel leaf extract (BLE) and its constituents. beta-carotene, alpha-tocopherol, eugenol and hydroxychavicol on…”
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Synthesis and spectroscopic studies of potential anticancer [platinum(II)(2,2'-bipyridine)(amino acid)]n+ (n = 1 or 2) complexes by Kumar, L, Kandasamy, N R, Srivastava, T S, Amonkar, A J, Adwankar, M K, Chitnis, M P

“…Six new platinum complexes of the formula [Pt(2,2'-bipyridine)(amino acid)]n+, where n = 1 to 2 and amino acid is an anion of L-histidine, L-lysine,…”
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Studies on high-dose chemotherapy of amygdalin in murine P388 lymphocytic leukaemia and P815 mast cell leukaemia by CHITNIS, M. P, ADWANKAR, A. K, AMONKAR, A. J

“…The anti-tumor activity of amygdalin (NSC 251222), commercially known as Laetrile, was investigated using P388 lymphocytic leukaemia and P815 mast-cell…”
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Mutagenicity and carcinogenicity of tea, Camellia sinensis by Nagabhushan, M, Sarode, A V, Nair, J, Amonkar, A J, D'Souza, A V, Bhide, S V

“…Aqueous, caffeine free and tannin fractions of commercial tea and tannic acid were tested for mutagenicity in Ames test. Tea fractions of tannic acid were non…”
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Effect of nutritional status on mutagenicity of urine excreted by rats treated with standard/experimental carcinogens by Ammigan, N, Nagabhushan, M, Nair, U J, Amonkar, A J, Bhide, S V

“…Urine samples, collected from Sprague Dawley rats treated with extracts of tobacco/masheri, benzo (a) pyrene, N'-nitrosonornicotine, N'-nitrosodiethylamine and…”
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