Debasis Bagchi

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In vitro and in vivo generation of reactive oxygen species, DNA damage and lactate dehydrogenase leakage by selected pesticides.

Debasis Bagchi, Manashi Bagchi, Ezdihar A Hassoun, Sidney J Stohs
Toxicology
1995

Reactive oxygen species may be involved in the toxicity of various pesticides and we have, therefore, examined the in vivo effects of structurally dissimilar polyhalogenated cyclic hydrocarbons… (More)

Resveratrol alleviates cardiac dysfunction in streptozotocin-induced diabetes: Role of nitric oxide, thioredoxin, and heme oxygenase.

Mahesh Thirunavukkarasu, Suresh Varma Penumathsa, +6 authors Nilanjana Maulik
Free radical biology & medicine
2007

Excessive oxidative stress has been implicated in the pathology and complications of diabetes, which leads to myocardial ischemia reperfusion injury. The present study was designed to examine whether… (More)

Cellular protection with proanthocyanidins derived from grape seeds.

Debasis Bagchi, Manashi Bagchi, Sidney J Stohs, Sidhatha D Ray, Chandan K. Sen, Harry G. Preuss
Annals of the New York Academy of Sciences
2002

Grape seed proanthocyanidins have been reported to possess a broad spectrum of pharmacological and medicinal properties against oxidative stress. We have demonstrated that IH636 proanthocyanidin… (More)

Production of reactive oxygen species by gastric cells in association with Helicobacter pylori.

Debasis Bagchi, Gautam Bhattacharya, Sidney J Stohs
Free radical research
1996

Reactive oxygen species (ROS) and Helicobacter pylori have been identified as pathogenic factors in several gastrointestinal disorders. Since little information is available regarding the mechanistic… (More)

Cytotoxicity and oxidative mechanisms of different forms of chromium.

Debasis Bagchi, Sidney J Stohs, Bernard W. Downs, Manashi Bagchi, Harry G. Preuss
Toxicology
2002

Chromium exists mostly in two valence states in nature: hexavalent chromium [chromium(VI)] and trivalent chromium [chromium(III)]. Chromium(VI) is commonly used in industrial chrome plating, welding,… (More)

Molecular mechanisms of cardioprotection by a novel grape seed proanthocyanidin extract.

Debasis Bagchi, Chandan K. Sen, +4 authors J. Andrew Vinson
Mutation research
2003

Free radicals and oxidative stress play a crucial role in the pathophysiology of a broad spectrum of cardiovascular diseases including congestive heart failure, valvular heart disease,… (More)

Comparative effects of TCDD, endrin, naphthalene and chromium (VI) on oxidative stress and tissue damage in the liver and brain tissues of mice.

Debasis Bagchi, Jaya Balmoori, Manashi Bagchi, Xumein Ye, Casey B. Williams, Sidney J Stohs
Toxicology
2002

The mechanism of toxicity of structurally diverse environmental toxicants including heavy metals and polyhalogenated and polycyclic hydrocarbons may involve a common cascade of events which entails… (More)

Nutraceuticals and functional foods regulations in the United States and around the world.

Debasis Bagchi
Toxicology
2006

Oxygen free radical scavenging abilities of vitamins C and E, and a grape seed proanthocyanidin extract in vitro.

Debasis Bagchi, Aarti Garg, Roger L. Krohn, Manashi Bagchi, Minh X. Tran, Sidney J Stohs
Research communications in molecular pathology…
1997

Proanthocyanidins, a group of polyphenolic bioflavonoids, have been reported to exhibit a wide range of biological, pharmacological and chemoprotective properties against oxygen free radicals. We… (More)

Antifungal activities of origanum oil against Candida albicans

Vijaya Manohar, Cass Ingram, +4 authors Harry G. Preuss
Molecular and Cellular Biochemistry
2001

The antimicrobial properties of volatile aromatic oils from medicinal as well as other edible plants has been recognized since antiquity. Origanum oil, which is used as a food flavoring agent,… (More)

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