The toxicity of benzene and its metabolism and molecular pathology in human risk assessment.

A Yardley-Jones, D Anderson… - Occupational and …, 1991 - oem.bmj.com
Benzene, a common industrial chemical and a component of gasoline, is radiomimetic and
exposure may lead progressively to aplastic anaemia, leukaemia, and multiple myeloma …

Ethanol toxicity and oxidative stress

SC Bondy - Toxicology letters, 1992 - Elsevier
The mechanisms underlying the toxicity of ethanol have been the subject of much study, but
are not well understood. Unlike many selective pharmacological agents, ethanol clearly has …

Benzene and Its Phenolic Metabolites Produce Oxidative DNA Damage in HL60 Cells in Vitro and in the Bone Marrow in Vivo

P Kolachana, VV Subrahmanyam, KB Meyer, L Zhang… - Cancer research, 1993 - AACR
Benzene, an important industrial chemical, is myelotoxic and leukemogenic in humans. It is
metabolized by cytochrome P450 2E1 to various phenolic metabolites which accumulate in …

Oxidative DNA damage and apoptosis induced by benzene metabolites

Y Hiraku, S Kawanishi - Cancer Research, 1996 - AACR
Benzene is a widely recognized human carcinogen. The mechanism of DNA damage
induced by major benzene metabolites 1, 4-benzoquinone (1, 4-BQ) and hydroquinone (1, 4 …

Different antioxidant effects of polyphenols on lipid peroxidation and hydroxyl radicals in the NADPH-, Fe-ascorbate-and Fe-microsomal systems

Š Ozgová, J Heřmánek, I Gut - Biochemical pharmacology, 2003 - Elsevier
Antioxidant and pro-oxidant effects of 14 naturally occurring polyphenols (PP) on rat liver
microsomal lipid peroxidation (LP) and hydroxyl radical (OH) production were studied in …

Potential role of free radicals in benzene-induced myelotoxicity and leukemia

VV Subrahmanyam, D Ross, DA Eastmond… - Free radical biology and …, 1991 - Elsevier
Occupational exposure to benzene, a major industrial chemical, has been associated with
various blood dyscrasias and increased incidence of acute myelogenous leukemia in …

Cytochromes P450 in benzene metabolism and involvement of their metabolites and reactive oxygen species in toxicity.

I Gut, V Nedelcheva, P Soucek, P Stopka… - Environmental health …, 1996 - ehp.niehs.nih.gov
Cytochrome P450 (CYP) 2E1 was the most efficient CYP enzyme that oxidized benzene to
soluble and covalently bound metabolites in rat and human liver microsomes. The covalent …

Effects of benzene on splenic, thymic, and femoral lymphocytes in mice

GM Farris, SN Robinson, BA Wong, VA Wong, R Shah - Toxicology, 1997 - Elsevier
Chronic exposure to high concentrations of benzene, primarily by inhalation, can affect the
function of the human immune system. Limited data are available on the immunotoxic effects …

The role of CYP2E1 and 2B1 in metabolic activation of benzene derivatives

I Gut, V Nedelcheva, P Souček, P Stopka… - Archives of …, 1996 - Springer
Abstract CYP2B1 and 2E1 oxidized toluene, aniline and monochlorobenzene (MCB) to
water-soluble metabolites and to products covalently binding to microsomal proteins from …

Interactions of hydroxyl radicals with tris (hydroxymethyl) aminomethane and Good's buffers containing hydroxymethyl or hydroxyethyl residues produce formaldehyde

H Shiraishi, M Kataoka, Y Morita… - Free radical research …, 1993 - Taylor & Francis
The production of formaldehyde from tris (hydroxymethyl) aminomethane (Tris) by
interaction with hydroxyl radicals (. OH) was studied, since the reaction mixture from the …