Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Rajani A. Bhisey"'
Autor:
Rajani A. Bhisey, Aparna Kotekar
Publikováno v:
Anthropologischer Anzeiger. 60:255-260
Several ethnic groups have been genotyped for polymorphisms at the CYP1A1 gene locus that encodes the enzyme that catalyzes the initial step in the metabolism of polycyclic aromatic hydrocarbons. Two of the CYP1A1 polymorphisms, namely, CYP1A1*2 and
Publikováno v:
Carcinogenesis. 23:803-807
This study evaluates the influence of genetic polymorphism at GSTM1, GSTM3 and GSTT1 gene loci on oral cancer risk among Indians habituated to the use of, smokeless tobacco, bidi or cigarette. DNA extracted from white blood cells of 297 cancer patien
Autor:
Manoj B. Mahimkar, Pravin D. Potdar, Rajani A. Bhisey, Avinash N. Bhisey, Manish D Shah, Asha G. Ramchandani
Publikováno v:
Toxicology Letters. 119:1-9
Inhalation of tobacco dust is responsible for elevated genotoxicity and pulmonary ailments in workers engaged in processing tobacco for the manufacture of bidis, the Indian version of cigarettes. Tracheal tissue being the major site of interaction wi
Publikováno v:
International Journal of Cancer. 83:679-684
Carcinogenicity of pan masala, a dry powdered chewing mixture of areca nut, catechu, lime, spices and flavoring agents was evaluated by means of the long-term animal bio-assay 6- to 7-week old male and female S/RVCri mice were divided randomly into i
Publikováno v:
Toxicology Letters. 108:259-265
Ambient and biological monitoring was undertaken among tobacco processors who are chronically exposed to tobacco particulates via nasopharyngeal and cutaneous routes. Ambient monitoring revealed that the inspirable dust concentration was 150-fold hig
Publikováno v:
International Journal of Cancer. 75:225-232
Pan masala, a dry powdered mixture of areca nut, catechu, lime, unspecified spices and flavoring agents, has gained widespread popularity as a chewing substitute in India. In this study, the carcinogenic and tumor-promoting potential of an ethanolic
Publikováno v:
Mutagenesis. 11:151-154
The mutagenic potential of aqueous extracts of masheri (ME), chewing tobacco alone (CTE) and a mixture of chewing tobacco plus lime (CTLE) was tested using the Ames assay. ME exhibited mutagenicity in Salmonella typhimurium TA98 upon metabolic activa
Autor:
Rajani A. Bhisey, Manoj B. Mahimkar
Publikováno v:
Mutation Research/Environmental Mutagenesis and Related Subjects. 334:139-144
In India, workers engaged in processing of tobacco for the manufacture of bidis (the indigenous substitute for cigarettes) are chronically exposed to tobacco flakes and dust via the cutaneous and nasopharyngeal routes. Hence, workers in a tobacco pro
Autor:
Aparna N. Bagwe, Rajani A. Bhisey
Publikováno v:
Carcinogenesis. 16:1095-1099
The nature of mutagenic burden due to occupational exposure to tobacco flakes and dust was determined among 20 female tobacco processors (TP) and 20 matched controls (C) by testing urinary mutagenicity in the Ames assay. In addition, urinary cotinine
Publikováno v:
Journal of Cancer Research and Clinical Oncology. 120:485-489
Workers engaged in processing tobacco for the manufacture of bidis, the most popular smoking devices in India, are exposed to tobacco dust, volatile components and flakes via nasopharyngeal and cutaneous routes. In order to evaluate the risk of occup