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List of works by Val Vallyathan

A biomathematical model of particle clearance and retention in the lungs of coal miners. I. Model development

journal article published in 2001

A comparative study of effects of singlewall carbon nanotubes and crocidolite asbestos in human BEAS-2B cells

abstract published in 2009

A micro-hemolysis assay for monitoring mineral dusts

conference proceedings item published in 1991

A new way to look at old questions of silica carcinogenicity

journal article published in 1997

Activation of AP-1 and pro/antioxidant status in skin of AP-1 transgenic mice during cancer promotion with cumene hydroperoxide

abstract published in 2004

Activation of activator protein-1 by reactive oxygen species associated with asbestos

abstract published in 2000

Acute respiratory distress syndrome and oxidative stress. Mechanisms of disease development and opportunities for antioxidant prevention

chapter published in 2004

Alteration of respirable quartz particle cytotoxicity by thermal treatment in aqueous media

conference proceedings item published in 1990

Antioxidant Activity of Lazaroid (U-75412E) and its Protective Effects Against Crystalline Silica-Induced Cytotoxicity

scientific article published on March 1, 1998

Antioxidant activity of tetrandrine and its inhibition of quartz-induced lipid-peroxidation

journal article published in 1995

Antioxidant properties of (-)-epicatechin-3-gallate and its inhibition of Cr(VI)-induced DNA damage and Cr(IV)- or TPA-stimulated NF-kB activation

journal article published in 2000

Antioxidant properties of aspirin: characterization of the ability of aspirin to inhibit silica-induced lipid peroxidation, DNA damage, NF-KB activation, and TNF-alpha production

journal article published in 1999

Antioxidant properties of fruit and vegetable juices: more to the story than ascorbic acid

journal article published in 2002

Antioxidant properties of the pineal neurohormone melatonin in cell-free and lung cell model systems

abstract published in 1998

Are coal miners at increased risk for scar cancer?

journal article published in 1987

Arsenic mediates cell proliferation and gene expression in the bladder epithelium: association with activating protein-1 transactivation

journal article published in 2000

Arsenic-induced NFkappaB transactivation through Erks- and JNKs-dependent pathways in mouse epidermal JB6 cells

scientific article published on June 1, 2001

Asbestos induces AP-1 activation in cell culture and transgenic mice

abstract published in 1999

Asbestos induces activator protein-1 transactivation in transgenic mice

journal article published in 1999

Assessment of autofluorescent alveolar macrophages and centriacinar emphysema as markers of smoking status in decreased coal miners

conference abstract published in 2003

Association of genetic variations in VEGF, EGF and ICAM-1 genes with progressive massive fibrosis

conference abstract published in 2006

Association of genetic variations in inflammatory and fibrogenic genes with progressive massive fibrosis in coal miners

abstract published in 2007

Association of tumor necrosis factor-alpha and interleukin-1 gene polymorphisms with silicosis

journal article published in 2001

Attenuation of silica-induced cytotoxicity by lazaroid (U-75412E)

abstract published in 1996

Augmentation of pulmonary reactions to quartz inhalation by trace amounts of iron-containing particles

scientific article published on September 1, 1997

Biochemical changes in lung lavage fluid and alteration in macrophage function in rats exposed to hyperoxia

abstract published in 1992

Blackberry extracts inhibit activating protein 1 activation and cell transformation by perturbing the mitogenic signaling pathway

journal article published in 2004

Bronchiolar inflammation and fibrosis associated with smoking: a morphologic cross-sectional population analysis

journal article published in 1991

Cell apoptosis induced by carcinogenic metals

scientific article published on June 1, 2001

Changes in alveolar lavage materials and lung microsomal xenobiotic metabolism following exposures to HCl-washed or unwashed crystalline silica

journal article published in 1994

Changes in bronchoalveolar lavage indices associated with radiographic classification in coal miners

journal article published in 2000

Chemiluminescence and biologic reactivity of freshly fractured silica

conference proceedings item published in 1990

Chronic obstructive pulmonary disease due to occupational exposure to silica dust: a review of epidemiological and pathological evidence

journal article published in 2003

Chronic obstructive pulmonary disease. Mechanisms of disease development and prevention strategies with antioxidants

chapter published in 2004

Coal dust increases bax expression, increases apoptosis, and supresses CYP1A1 induction in a rat model of mixed exposure to polycyclic aromatic hydrocarbons and respirable particles

abstract published in 2004

Coal dust is a modifier of pulmonary CYP1A1 induction in rats

abstract published in 2002

Cobalt-mediated generation of reactive oxygen species and its possible mechanism

journal article published in 1998

Comparative cytotoxicity of cadmium and mercury in a human bronchial epithelial cell line (BEAS-2B) and its role in oxidative stress and induction of heat shock protein 70

journal article published in 2007

Comparative in vitro cytotoxicity and relative pathogenicity of mineral dusts

journal article published in 1988

Comparative in vitro toxicity of grape- and citrus-farm dusts

journal article published in 2007

Comparative pathology of environmental lung disease: an overview

journal article published in 2007

Comparativein vitrocytotoxicity of volcanic ashes from Mount St. Helens, El Chichon, and Galunggung

scientific article published on January 1, 1984

Comparison of inhibitory effects of oxygen radicals and calf serum protein on surfactant activity

journal article published in 2004

Comparison of metals in cytotoxicity, free radical generation, and heat shock protein expression in a human bronchial epithelial cell line, BEAS-2B

abstract published in 2005

Confirmation of gene expression-based prediction of survival in non-small cell lung cancer

journal article published in 2008

Contrasting respirable quartz and kaolin retention of lecithin surfactant and expression of membranolytic activity following phospholipase A2 digestion

journal article published in 1992

Contributions of dust exposure and cigarette smoking to emphysema severity in U.S. coal miners

journal article published in 2009

Correlates of oxidative stress and free-radical activity in serum from asymptomatic shipyard welders

journal article published in 2005

Cr (VI) induces cell growth arrest through hydrogen peroxide-mediated reactions

scientific article published on June 1, 2001

Cr(III)-mediated hydroxyl radical generation via Haber-Weiss cycle

journal article published in 1998

Cr(IV) causes activation of nuclear transcription factor-kappa B, DNA strand breaks and dG hydroxylation via free radical reactions

journal article published in 1999

Current intelligence bulletin 63: occupational exposure to titanium dioxide

NIOSH current intelligence bulletin published in 2011

Cytochrome P450 1A1 and 2B1 in the rat lung: exposure to silica and inducers of xenobiotic metabolism

abstract published in 1999

Cytochrome P4501A1 (CYP1A1) induction is suppressed by coal dust exposure in the ovine lung

conference abstract published in 2004

Cytokine polymorphisms in silicosis and other pneumoconioses

journal article published in 2002

Cytotoxicity and spectroscopic investigations of organic free radicals in fresh and stale coal dust

conference proceedings item published in 1990

Cytotoxicity of abrasive blasting substitutes

abstract published in 1999

Cytotoxicity of agricultural dusts

abstract published in 1995

Cytotoxicity of native- and surface-modified asbestos

publication published in 1985

DNA double-strand breaks by asbestos, silica, and titanium dioxide

journal article published in 2010

Detection of hydroxyl radicals in aqueous suspensions of fresh silica dust and its implication to lipid peroxidation in silicosis

conference proceedings item published in 1990

Differential role of hydrogen peroxide in UV-induced signal transduction

journal article published in 2002

Diseases caused by asbestos: mechanisms of injury and disease development

journal article published in 2002

Diseases caused by silica: mechanisms of injury and disease development

journal article published in 2002

Distribution of particulate matter and tissue remodeling in the human lung

journal article published in 2000

Distribution of retained particulate material in rat and human lungs

abstract published in 1999

Do silicon-oxygen radicals play a role in the quartz-induced hemolysis and fibrogenicity?

conference proceedings item published in 1990

Does coal mine dust present a risk for lung cancer. A case-control study of U.S. coal miners

journal article published in 1983

Does sandblasted metal attenuate or enhance the toxicity of freshly fractured silica?

abstract published in 2008

Does sandblasted metal attenuate or enhance the toxicity of silica sand?

abstract published in 2006

Dust exposures in manual harvest of California citrus and grapes

abstract published in 2001

ESR evidence for the hydroxyl radical formation in aqueous suspension of quartz particles and its possible significance to lipid peroxidation in silicosis

journal article published in 1988

Effect of Cr(VI) exposure on sperm quality: human and animal studies

journal article published in 2001

Effect of antioxidant protection by p-coumaric acid on low-density lipoprotein cholesterol oxidation

journal article published in 2000

Effect of diesel emissions and coal dust inhalation on heart and pulmonary arteries of rats

journal article published in 1986

Effect of oxygen radicals on surfactant activity

conference abstract published in 1995

Effects of hyperoxia on the activity of rat pulmonary macrophages

abstract published in 1992

Efficacy of taurine and hypotaurine as hydroxyl radical scavengers

abstract published in 1998

Efficacy of taurine based compounds as hydroxyl radical scavengers in silica induced peroxidation

scientific article published on September 1, 1997

Emphysema and pulmonary impairment in coal miners: quantitative relationship with dust exposure and cigarette smoking

journal article published in 2009

Emphysema in coal workers' pneumoconiosis: contribution by coal and cigarette smoking

abstract published in 1992

Enhanced Generation of Free Radicals from Phagocytes Induced by Mineral Dusts

scientific article published on April 1, 1992

Enhanced pulmonary response to the inhalation of freshly fractured silica as compared with aged dust exposure

journal article published in 1996

Essential role of protein kinase C in silica-induced map kinase and AP-1 activation

abstract published in 2006

Evaluation of the pulmonary toxicity of ambient particulate matter from Camp Victory, Iraq

journal article published in 2015

Evidence for lipopolysaccharide-induced differentiation of RAW264.7 murine macrophage cell line into dendritic like cells

journal article published in 2003

Exposure and mineralogical correlates of pulmonary fibrosis in chrysotile asbestos workers

journal article published in 1997

Exposure of rats to hyperoxia: alteration of lavagate parameters and macrophage function

journal article published in 1993

Freshly fractured crystalline silica induces activator protein-1 activation through ERKs and p38 MAPK

journal article published in 1999

Freshly fractured quartz inhalation leads to enhanced lung injury and inflammation. Potential role of free radicals

scientific article published on September 1, 1995

Freshly fractured silica exerts greater toxicity to lung macrophages than aged dust: organosilane (Prosil 28) coating markedly reduces dust toxicity to cells

conference proceedings item published in 1991

Freshly fractured silica-induced reactive oxygen species production, gene expression and cell cycle control in human normal and cancer lung cell lines

conference abstract published in 2004

Generation of free radicals from freshly fractured silica dust: potential role in acute silica-induced lung injury

journal article published in 1988

Generation of free radicals from phagocytes induced by occupational minerals

abstract published in 1992

Generation of oxygen radicals by minerals and its correlation to cytotoxicity

journal article published in 1994

Generation of reactive oxygen species by quartz particles and its implication for cellular damage

journal article published in 1995

Generation of reactive oxygen species in the enzymatic reduction of PbCrO4 and related DNA damage

journal article published in 2002

Genetic alterations in mouse lung adenocarcinoma: comparable changes in human lung adenocarcinoma

conference abstract published in 2008

Genetic risk factors in progressive massive fibrosis in coal miners

abstract published in 2008

Genetic susceptibility to progressive massive fibrosis in coal miners

journal article published in 2008

Genetic variation in TGF-beta1 but not antioxidant genes is associated with progressive massive fibrosis in coal workers

abstract published in 2004

Health implications of the Mount St. Helens' eruption: laboratory investigations

journal article published in 1982

Heat shock protein 70 as an indicator of early lung injury caused by exposure to arsenic

journal article published in 2005

Heat shock protein 70 as an indicator of early lung injury caused by exposure to arsenic

abstract published in 2004

Hepatic and pulmonary differential toxicity and pathogenicity of hevavalent chromium, nickel, and cadmium

abstract published in 2010

History of silicosis

chapter published in 1995

Human health implications of nanomaterial exposure

journal article published in 2008

Hybrid Models Identified a 12-Gene Signature for Lung Cancer Prognosis and Chemoresponse Prediction

scientific article published on August 17, 2010

Hydrogen peroxide mediates activation of nuclear factor of activated T cells (NFAT) by nickel subsulfide

journal article published in 2001

Hydroxyl radical formation in aqueous suspensions of fresh quartz

abstract published in 1988

Hydroxyl radical formation is greater in striatal core than in penumbra in a rat model of ischemic stroke

journal article published in 2003

Hydroxyl radical generation by coal mine dust: possible implication to coal workers' pneumoconiosis (CWP)

journal article published in 1995

Hypersensitivity pneumonitis (HP) in rats caused by Aspergillus umbrosus and Thermoactinomyces vulgaris

abstract published in 1992

Hypomagnesemia alters macrophage function and enhances acute lung injury in rats exposed to hyperoxia

abstract published in 1994

IL-1B is elevated in coal miners but not superoxide dismutase, hydrogen peroxide or glutathione peroxidase

abstract published in 1992

Immunoglobulin responses to experimental silicosis

journal article published in 2001

Impairment of NF-kB activation and modulation of gene expression by calpastatin

journal article published in 2000

In vitro biologic toxicity of native and surface-modified silica and kaolin

journal article published in 1985

In vitro toxicity of silica substitutes used for abrasive blasting

abstract published in 1998

In vitro toxicity of silica substitutes used for abrasive blasting

journal article published in 1999

In vivo bioassays of acute asbestosis and its correlation with ESR spectroscopy and imaging in redox status

journal article published in 2002

Indicators of oxidative stress in the serum of asymptomatic shipyard welders

conference abstract published in 2005

Induction of AP-1-MAPKs and NF-kB signal pathways by tungsten carbide-cobalt particles

abstract published in 2008

Induction of DNA double-strand breaks by asbestos, silica and titanium dioxide: do they provide an early predictive marker of carcinogenic potential?

abstract published in 2009

Induction of TNFalpha in macrophages by vanadate is dependent on activation of transcription factor NF-KB and free radical reactions

journal article published in 1999

Induction of activator protein-1 through reactive oxygen species by crystalline silica in JB6 cells

journal article published in 2001

Induction of apoptosis from instillation of agricultural dust

conference abstract published in 2002

Induction of stromelysin by pulmonary instillation of toxic dust

abstract published in 2003

Inflammation - more than one explanation - response

publication published in 1995

Inflammation and lung cancer: roles of reactive oxygen/nitrogen species

journal article published in 2008

Influence of exposure concentration or dose on the distribution of particulate material in rat and human lungs

journal article published in 2001

Inhalation studies of diesel exhaust and coal dust in rats

scientific article published on April 1, 1983

Inhibition of AP-1 and neoplastic transformation by fresh apple peel extract

journal article published in 2004

Inhibitory action of cytokine preservatives on chemiluminescence assays

journal article published in 1996

Inter-pathologist variation in assessments of histologic abnormalities related to coal mine dust exposure

abstract published in 1992

Interstitial fibrosis in coal workers - experience in Wales and West Virginia

journal article published in 1988

Interstitial pulmonary fibrosis and progressive massive fibrosis related to smoking methamphetamine using talc as filler

abstract published in 2010

Involvement of 5'-flanking kB-like sites within bcl-x gene in silica-induced bcl-x expression

journal article published in 1999

Involvement of hydrogen peroxide in asbestos-induced NFAT activation

journal article published in 2002

Involvement of vanadate-mediated reactive oxygen species in the activation of transcription factor AP-1

conference abstract published in 1999

Iron oxide nanoparticles induce human microvascular endothelial cell permeability through reactive oxygen species production and microtubule remodeling

journal article published in 2009

Kaolin and the lung

publication published in 1983

Lack of association between antioxidant gene polymorphisms and progressive massive fibrosis in coal miners

journal article published in 2005

Lucigenin chemiluminescence assay as an adjunctive tool for assessment of various stages of inflammation: a study of quiescent inflammatory cells

journal article published in 2003

Lung cancer in coal mines - recent results

conference abstract published in 1984

Lung cancer in the National Coal Workers' Autopsy Study

conference proceedings item published in 1980

Lung carcinoma by histologic type in coal miners

journal article published in 1985

Macrophage stimulation with free radical release in the early stage of lung injury due to acute toluene diisocyanate exposure

abstract published in 1994

Mast cell basic fibroblast growth factor in silicosis

journal article published in 2000

Mechanisms by which fibers cause pathology

conference proceedings item published in 1999

Mechanisms of crystalline silica and coal-induced emphysema development

conference abstract published in 2002

Mechanistically identified suitable biomarkers of exposure, effect and susceptibility for silicosis: validation of biomarkers of early effect

abstract published in 2006

Mechanistically identified suitable biomarkers of exposure, effect, and susceptibility for silicosis and coal-worker's pneumoconiosis: a comprehensive review

journal article published in 2006

Metabolic functions of alveolar type II cells in acute silicosis

abstract published in 1997

Mineral surface-specific differences in the adsorption and enzymatic removal of surfactant and their correlation with cytotoxicity

conference proceedings item published in 1989

Mineral surface-specific differences in the adsorption and enzymatic removal of surfactant and their correlation with cytotoxicity

abstract published in 1988

Modulation of NF-KappaB and cytokine responses in lung cells by pro-oxidant and antioxidant agents

abstract published in 1998

Molecular activation of activator protein-1 in silica and asbestos-induced carcinogenesis

journal article published in 2000

Molecular analysis of p53 and K-ras in lung carcinomas of coal miners

journal article published in 2001

Molecular determinants of organic dust exposures in respiratory cells

abstract published in 1996

Molecular mechanism of Cr(VI)-induced carcinogenesis

conference abstract published in 2000

Molecular mechanisms of metal toxicity and carcinogenesis

journal article published in 2004

Mount St. Helens' volcanic ash: hemolytic activity

journal article published in 1983

Muscularization of pulmonary arteries in coal workers pneumoconiosis

conference proceedings item published in 1990

Nanoparticles and potential human health implications: past and future directions - preface

publication published in 2010

Nanoparticles: health effects - pros and cons

journal article published in 2006

Nitric oxide inhibits HIV tat-induced NF-kB activation

journal article published in 1999

Nuclear factor-kappa beta (NF-KB) activity in rat alveolar macrophages exposed to respirable organic particles and antioxidants

abstract published in 1999

Occupational diseases of the lung

journal article published in 1983

Occupational lung disease in workers exposed to nylon flock: pathologic features and distinctive lesions

conference proceedings item published in 2000

Occupational renal disease a review of 375 autopsy cases with occupational exposures

conference abstract published in 2002

Opposite effect of NF-kB and c-Jun N-terminal kinase on p53-independent GADD45 induction by arsenite

journal article published in 2001

Oxidative and molecular interactions of multi-wall carbon nanotubes (MWCNT) in normal and malignant human mesothelial cells

journal article published in 2008

Oxidative stress in acute silicosis: correlation with toxicity and oxidative stress

conference abstract published in 2006

Oxidative stress in silicosis: evidence for the enhanced clearance of free radicals from whole lungs

journal article published in 1997

Oxidative stress in silicosis: kinetic clearance assay of tempo radicals

abstract published in 1997

Oxidative stress/antioxidant status in health and disease

chapter published in 2004

Oxygen radical generation by asbestos and its correlation to cytotoxicity

conference proceedings item published in 1994

Oxygen/nitrogen radicals

book published in 2004

Oxygen/nitrogen radicals and silica-induced diseases

chapter published in 2004

Oxygen/nitrogen radicals: cell injury and disease - preface

journal article published in 2003

PFOA and PFOS-induced oxidative stress response in human microvascular endothelial cells

abstract published in 2010

Participation of MAP kinase p38 and IkB kinase in chromium (VI)-induced NF-kB and AP-1 activation

journal article published in 2000

Particle Contents Of Human Lungs

conference proceedings item published in 1985

Particle activity and in vivo pulmonary response to freshly milled and aged alpha-quartz

journal article published in 1995

Pathologic responses to inhaled silica

chapter published in 1995

Pathology of occupational lung cancer

chapter published in 1986

Perfluorooctane sulfonate (PFOS) induces reactive oxygen species (ROS) production in human microvascular endothelial cells: role in endothelial permeability

journal article published in 2010

Peroxidase/H2O2 enhances hypersensitivity responses induced by eugenol: inhibitory effect of an antioxidant, lipoic acid

journal article published in 1999

Personal exposures to inorganic and organic dust in manual harvest of California citrus and table grapes

journal article published in 2004

Pneumoconiosis and lung function in a group of kaolin workers

journal article published in 1983

Pneumoconiosis from agricultural dust exposure among California farmworkers

conference abstract published in 2002

Pneumoconiosis from agricultural dust exposure among young California farmworkers

journal article published in 2009

Pneumoconiosis in carbon electrode workers

journal article published in 1988

Polymorphisms of the IL-1 gene complex in coal miners with silicosis

journal article published in 2001

Potential role of free radicals in acute silicosis

conference abstract published in 1994

Potential role of silicon-oxygen radicals in acute lung injury

abstract published in 1988

Predictors of clara cell protein (CC16) level: an investigation of CC16 as a sililca exposure biomarker

abstract published in 2008

Predisposing factors in occupational lung cancer: inorganic minerals and chromium

journal article published in 2000

Preface

scientific article (publication date: 2004)

Preface (Molecular Mechanisms of Metal Toxicity and Carcinogenesis)

publication published in 2001

Preface (The 3rd International Conference on Molecular Mechanisms of Metal Toxicity and Carcinogenesis)

journal article published in 2005

Presence of stable coal radicals in autopsied coal miners' lungs and its possible correlation to coal workers' pneumoconiosis

journal article published in 1991

Pro/antioxidant status and AP-1 transcription factor in murine skin following topical exposure to cumene hydroperoxide

journal article published in 2007

Pro/antioxidant status in murine skin following topical exposure to cumene hydroperoxide throughout the ontogeny of skin cancer

journal article published in 2004

Proposed criteria for mixed-dust pneumoconiosis: definition, descriptions, and guidelines for pathologic diagnosis and clinical correlation

journal article published in 2004

Protection by iron against the toxic effects of quartz

journal article published in 1997

Protective roles of NF-kB for chromium (VI)-induced cytotoxicity is revealed by expression of IkB kinase-B mutant

journal article published in 2002

Proteomic analysis of bronchoalveolar lavage fluid: effect of acute exposure to diesel exhaust particles in rats

journal article published in 2007

Pulmonary Response to Inhaled Fibrogenic Minerals

publication

Pulmonary arteriolar muscularization in coal workers' pneumoconiosis and its correlation with right ventricular hypertrophy

journal article published in 1990

Pulmonary inflammation and crystalline silica in respirable coal mine dust: dose-response

journal article published in 2003

Pulmonary inflammation and fibrosis in rats after intratracheal instillation of adipic acid and adipic acid mixtures

abstract published in 1998

Pulmonary response to Mount St. Helens' volcanic ash

scientific article published on April 1, 1983

Quantitative Assessment of Elemental Carbon In The Lungs of Never Smokers, Cigarette Smokers, and Coal Miners

scientific article published on January 1, 2011

Radiographic and pathologic correlation of coal workers' pneumoconiosis

journal article published in 1996

Radiographic appearances of small opacities and their correlation with pathology grading of macules, nodules and dust burden in the lungs

journal article published in 1994

Radiographic correlation of coal workers' pneumoconiosis with pathologic lesions and dust burden in the lungs

abstract published in 1992

Rat pulmonary CYP1A1 induction is inhibited by respirable coal dust exposure

abstract published in 2003

Raw single-wall carbon nanotubes induce oxidative stress and activate MAPKs, AP-1, NF-kappa B, and Akt in normal and malignant human mesothelial cells

journal article published in 2008

Raw single-walled carbon nanotube-induced cytotoxic effects in human bronchial epithelial cells: comparison to asbestos

journal article published in 2011

Reactive Oxygen Species and Silica-induced Carcinogenesis

book or book chapter published in 2001

Reactive oxygen species and molecular mechanism of silica-induced lung injury

journal article published in 2001

Reactive oxygen species and silica-induced carcinogenesis

journal article published in 1998

Reactive oxygen species: their relation to pneumoconiosis and carcinogenesis

journal article published in 1998

Reduction of lung dust burden in pneumoconiosis by whole-lung lavage

journal article published in 1996

Regulation of a cell type-specific silencer in the human iInterleukin-3 gene promoter by the transcription factor YY1 and an AP2 sequence-recognizing factor

journal article published in 1999

Relationships between lung dust burden, pathology and lifetime exposure in an autopsy study of U.S. coal miners

journal article published in 1997

Respirable coal dust particles modify cytochrome P4501A1 (CYP1A1) expression in rat alveolar cells

journal article published in 2004

Respirable particulate interactions with the lecithin component of pulmonary surfactant

conference proceedings item published in 1990

Respirable particulate surface interactions with the lecithin component of pulmonary surfactant

publication published in 1992

Respiratory burst: role in signal transduction in alveolar macrophages

journal article published in 2006

Response of alveolar macrophages to in vitro exposure to freshly fractured versus aged silica dust: the ability of Prosil 28, an organosilane material to coat silica and reduce its biological activity

journal article published in 1991

Rheumatoid pneumoconiosis: a comparative study of autopsy cases between Japan and North America

journal article published in 2002

Role of Free Radicals in the Mechanisms of Hemolysis and Lipid Peroxidation by Silica: Comparative Esr and Cytotoxicity Studies

final contract report published in 1990

Role of cytokines and mineral particle profile in the development of coal workers' pneumoconiosis as assessed by bronchoalveolar lavage

journal article published in 1996

Role of cytokines in oxygen radical generation during phagocytosis

abstract published in 1994

Role of hydroxyl radical in silica-induced NF-kappa B activation in macrophages

scientific article published on January 1, 1998

Role of iron in the generation of radicals by freshly fractured silica: augmentation of pulmonary reactions to silica inhalation

abstract published in 1996

Role of molecular oxygen in the generation of hydroxyl and superoxide anion radicals during enzymatic Cr(VI) reduction and its implication to Cr(VI)-induced carcinogenesis

journal article published in 2000

Role of oxidative/nitrosative stress-mediated Bcl-2 regulation in apoptosis and malignant transformation

journal article published in 2010

Role of reactive oxygen species and MAPKs in vanadate-induced G2/M phase arrest

scientific article published on May 15, 2003

Role of reactive oxygen species and p53 in chromium(VI)-induced apoptosis

journal article published in 1999

Role of surface free radicals in the pathogenicity of silica

chapter published in 1995

Role of transcription factor NF-KB in asbestos-induced TNF-alpha response from macrophages

journal article published in 1999

Roles of epidemiology, pathology, molecular biology, and biomarkers in the investigation of occupational lung cancer

scientific article published on April 1, 1998

S-nitrosylation of Bcl-2 inhibits its ubiquitin-proteasomal degradation - a novel antiapoptotic mechanism that suppresses apoptosis

journal article published in 2006

Scavenging of superoxide anion radical by chaparral

journal article published in 1999

Serum IgE, levels wheezing and lung function in a normal urban population in Bombay, India

abstract published in 1998

Silica and silica-induced lung diseases

book published in 1995

Silica carcinogenicity analysis in a susceptible mouse model

conference abstract published in 2006

Silica carcinogenicity in a susceptible mouse model

abstract published in 2007

Silica radical-induced DNA damage and lipid peroxidation

journal article published in 1994

Silica-induced toxicity: in vitro and in vivo protective effects of taurine

abstract published in 2003

Silicosis and coal workers' pneumoconiosis

journal article published in 2000

Single- and multi-wall carbon nanotubes versus asbestos: are the carbon nanotubes a new health risk to humans?

journal article published in 2010

Size-dependent effects of tungsten carbide - cobalt particles on oxygen radical production and activation of cell signaling pathways in murine epidermal cells

journal article published in 2009

Size-dependent effects of tungsten carbide-cobalt particles on induction of oxidative stress and activation of cell signaling pathways in vitro

abstract published in 2010

Small airways disease and pneumoconiosis among California farmworkers

conference abstract published in 2003

Suppression of inhaled particle cytotoxicity by pulmonary surfactant and re-toxification by phospholipase: distinguishing properties of quartz and kaolin

journal article published in 1988

Suppression of silica-induced toxicity with organosilane surface coating

chapter published in 1995

Surface properties of respirable silicate and aluminosilicate dusts affecting bioavailability

conference proceedings item published in 1994

The Chemical Properties of Silica Particle Surface in Relation to Silica-cell Interactions

final contract report published in 1989

The Influence of Dust Standards on the Prevalence and Severity of Coal Worker's Pneumoconiosis at Autopsy in the United States of America

scientific article published on December 1, 2011

The National Coal Workers' Autopsy Study

conference proceedings item published in 1984

The effect of lecithin surfactant and phospholipase enzyme treatment on some cytotoxic properties of respirable quartz and kaolin dusts

conference proceedings item published in 1986

The pathology of asbestos-associated diseases of the lungs and pleural cavities: diagnostic criteria and proposed grading schema

journal article published in 1982

The role of analytical techniques in the diagnosis of asbestos-associated disease

journal article published in 1985

The role of coal mine dust exposure in the development of pulmonary emphysema

journal article published in 1997

The role of hydroxyl radical as a messenger in the activation of nuclear transcription factor NFKB

journal article published in 1999

The role of p53 in silica-induced carcinogenicity

journal article published in 2005

The role of p53 in silica-induced cellular and molecular responses associated with carcinogenesis

journal article published in 2009

The role of superoxide radical in TNF-alpha induced NF-kappaB activation

journal article published in 1999

Time course of gene expression of inflammatory mediators in rat lung after diesel exhaust particle exposure

journal article published in 2005

Titanium dioxide (TiO2) nanoparticles induce JB6 cell apoptosis through activation of the caspase-8/Bid and mitochondrial pathways

journal article published in 2009

Toxicity of dusts collected from South African mines: free-radical production and lipid peroxidation

abstract published in 2010

Transactivation of RARE and GRE in the cellular response to arsenic

journal article published in 2001

Two assays for urinary N-acetyl-Beta-D glucosaminidase compared

journal article published in 2002

UV induces phosphorylation of protein kinase B (Akt) at Ser-473 and Thr-308 in mouse epidermal C1 41 cells through hydrogen peroxide

journal article published in 2001

Use of chemiluminescence assays to monitor the surface characteristics and biological reactivity of freshly fractured vs aged silica

abstract published in 1988

Validation of autopsy data for epidemiologic studies of coal miners

journal article published in 2005

Validation of biomarkers for silica exposure

conference abstract published in 2005

Vanadate induces apoptosis in epidermal JB6 P+ cells via hydrogen peroxide-mediated reactions

journal article published in 1999

Vanadate induces p53 transactivation through hydrogen peroxide and causes apoptosis

journal article published in 2000

Vanadate induction of NF-kB involves IkB kinase B and SAPK/ERK kinasa 1 in macrophages

journal article published in 1999

Vanadium-induced nuclear factor of activated T cells activation through hydrogen peroxide

journal article published in 2001

Variation in biological effects of exposure to different nanoparticles

abstract published in 2006

Whole lung lavage for the treatment of silicosis

abstract published in 1994