Arti C. Patel

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Lung tumors from AC3F1 mice treated with aflatoxin B(1) (AFB(1)), were examined for loss of alleles, point mutations and hypermethylation of CpG sites within the promoters of the two genes in the Ink4a/Arf gene locus. Loss of microsatellite alleles in the Ink4a/Arf region occurred in 22 of 74 (30%) AFB(1)-induced lung tumors. Fifty-one of 61 (83%) tumors(More)
FOREWORD This manual (FHWA-RD-99-152) presents guidelines and recommendations to assist highway maintenance agencies and other related organizations in planning, constructing, and monitoring the performance of concrete pavement partial-depth spall repair projects. Included in the manual are discussions pertaining to when partial-depth spall repair(More)
The present study was designed to determine whether: (a) chronic administration of dietary celecoxib (Celebrex), a potent nonsteroidal anti-inflammatory drug, which targets the cyclooxygenase-2 (COX-2) enzyme, negatively impacts host immunity; and (b) celecoxib can be coupled with a poxvirus-based vaccine to impact tumor burden in a murine tumor model of(More)
OBJECTIVES The present study was undertaken to evaluate the radioprotective and cytoprotective potential of cordifolioside-A, a primary active constituent of n-butanol fraction of Tinospora Cordifolia (NBTC) against 4 Gy-γ radiation in mice and cyclophosphamide induced genotoxicity. MATERIALS AND METHODS Presence of cordifolioside-A in NBTC stem ethanolic(More)
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