Effect of sulfur dioxide inhalation on CYP2B1/2 and CYP2E1 in rat liver and lung.

abstract：:Epidemiology studies of populations living in areas with good air quality report correlations between levels of ambient particulate matter (PM) and mortality rates. These associations occur at low PM concentrations that are below current air quality standards. Can such concentrations cause mortality, given the toxicit...

journal_title：Inhalation toxicology

authors： Valberg PA

更新日期：2004-01-01 00:00:00

abstract：:Objective: Humidifier-disinfectant-induced lung injury is a new syndrome associated with a high mortality rate and characterized by severe hypersensitivity pneumonitis, acute interstitial pneumonia, or acute respiratory distress syndrome. Polyhexamethylene guanidine phosphate (PHMG-P), a guanidine-based antimicrobial ...

journal_title：Inhalation toxicology

authors： Song MK,Kim DI,Lee K

更新日期：2019-01-01 00:00:00

abstract：:The lung toxicity of inhalable polymer materials is normally carried out by evaluation of the histopathology responses of rat lungs to repeat, nose-only, exposures of an inhalable aerosol of material in a 13-wk subchronic repeat dose toxicity study. The introduction of transcriptomics into toxicology has allowed the c...

journal_title：Inhalation toxicology

authors： Carthew P,Fletcher S,White A,Harries H,Weber K

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Gastroesophageal reflux of bile acids plays an important role in the development of Barrett's esophagus (BE)-associated esophageal adenocarcinoma (EAC). Cigarette smoke has been demonstrated to exacerbate the effects of reflux and thus the initial stages of EAC carcinogenesis. To date, no in vivo studies hav...

journal_title：Inhalation toxicology

authors： Aiyer HS,Li Y,Harper N,Myers SR,Martin RC

更新日期：2011-04-01 00:00:00

abstract：:Nonhuman primates are often the animal models of choice to study the infectivity and therapy of inhaled infectious agents. Most animal models for inhaled infectious diseases use aerosol/droplets generated by an atomization technique such as a Collison nebulizer that produces particles in the size range of 1 to 3 micro...

journal_title：Inhalation toxicology

authors： Cheng YS,Irshad H,Kuehl P,Holmes TD,Sherwood R,Hobbs CH

更新日期：2008-09-01 00:00:00

abstract：:Diesel engine exhaust (DEE), a ubiquitous environmental pollutant, has been associated with adverse health effects. Revelation of cellular and molecular changes is critical for understanding environmental exposure-related diseases. Although the molecular-level effects of DEE exposure have been investigated, whether it...

journal_title：Inhalation toxicology

authors： Zhang X,Xiao X,Duan H,Gao F,Li Y,Niu Y,Gao W,Wang H,Yu S,Zheng Y

更新日期：2016-01-01 00:00:00

abstract：:The purpose of this study was to characterize the respiratory effects of single and repeated controlled exposures to clean warm humid and cold dry air in a new model of anesthetized, mechanically ventilated guinea pigs, and to compare findings with known effects in humans. Intratracheal air (T(tr)) and retrotracheal t...

journal_title：Inhalation toxicology

authors： Hälinen AI,Pennanen AS,Salonen RO

更新日期：2000-08-01 00:00:00

abstract：:A number of Norwegian soldiers have reported health problems after live-fire training using the HK416 rifle. The objective of this study was to characterize gaseous and particulate emissions from three different types of ammunition, and record the health effects after exposure to emissions from live-firing. Fifty-five...

journal_title：Inhalation toxicology

authors： Voie Ø,Borander AK,Sikkeland LI,Grahnstedt S,Johnsen A,Danielsen TE,Longva K,Kongerud J

更新日期：2014-12-01 00:00:00

abstract：:The World Health Organization identified urban outdoor air pollution as the eighth highest mortality risk factor in high-income countries. Exposure to ambient pollutants such as ozone (O3) increases the number of hospital admissions. O3 is a highly reactive gas that reacts with cells lining the airways, producing the ...

journal_title：Inhalation toxicology

authors： González-Guevara E,Martínez-Lazcano JC,Custodio V,Hernández-Cerón M,Rubio C,Paz C

更新日期：2014-07-01 00:00:00

abstract：:The effect of particles from road traffic and wood smoke on the innate immune response in the lung was studied in a lung challenge model with the intracellular bacterium Listeria monocytogenes. Female Balb/cA mice were instilled intratracheally with wood smoke particles, particles from road traffic collected during wi...

journal_title：Inhalation toxicology

authors： Samuelsen M,Cecilie Nygaard U,Løvik M

更新日期：2009-09-01 00:00:00

abstract：:Cigarette smoke exposures in mice have been conducted under various exposure conditions using different strains as animal models of smoke-related diseases. We exposed cigarette smoke to two strains of mice [C57BL/6J (C57) and AKR/J (AKR)] under two different exposure regimens (1 h or 4 h/day) at equivalent daily expos...

journal_title：Inhalation toxicology

authors： Tsuji H,Fujimoto H,Matsuura D,Nishino T,Lee KM,Renne R,Yoshimura H

更新日期：2011-08-01 00:00:00

abstract：:With growing evidence of the association between daily mortality and air pollution in adults, it is important to investigate whether infants are also susceptible to the adverse health effects of ambient air pollutants. The purpose of this study is to examine the relationship between air pollution and postneonatal mort...

journal_title：Inhalation toxicology

authors： Tsai SS,Chen CC,Hsieh HJ,Chang CC,Yang CY

更新日期：2006-03-01 00:00:00

abstract：:Recurrent events, such as repeated hospital admissions for the same health outcome, occur frequently in environmental health studies. In this study, we conducted an analysis of data on repeated respiratory hospitalizations among the elderly in Vancouver, Canada, for the period of June 1, 1995, to March 31, 1999, using...

journal_title：Inhalation toxicology

authors： Fung KY,Khan S,Krewski D,Chen Y

更新日期：2006-12-01 00:00:00

abstract：:Laboratory studies involving intentional and highly controlled exposures to air pollutants among groups of human volunteers provide valuable information related to the potential health effects of pollutants regulated under the US Clean Air Act. These controlled human exposure studies often provide biological plausibil...

journal_title：Inhalation toxicology

authors： Johns DO,Linn WS

更新日期：2011-01-01 00:00:00

abstract：:Objective: Cigarette tobacco smoking has been shown to cause cancer through different mechanisms that include epigenetic modulation of tumor-suppressor genes. In the present study, the association between global and MLH1 gene promoter methylation and waterpipe tobacco smoking was investigated. Materials and Methods: B...

journal_title：Inhalation toxicology

authors： Sabi SH,Khabour OF,Alzoubi KH,Cobb CO,Eissenberg T

更新日期：2020-02-01 00:00:00

abstract：CONTEXT:Eleven carbohydrates and natural product ingredients were added individually to experimental cigarettes. OBJECTIVE:A battery of tests was used to compare toxicity of mainstream smoke from these experimental cigarettes to matched control cigarettes without test ingredients. MATERIALS AND METHODS:Smoke fraction...

journal_title：Inhalation toxicology

authors： Coggins CR,Wagner KA,Werley MS,Oldham MJ

更新日期：2011-06-01 00:00:00

abstract：:Increased levels of C-reactive protein (CRP) and heat-shock protein-70 (Hsp70) in plasma are known to be associated with an increased risk of cardiovascular disease. In this study we have investigated the effects of environmental air pollution particles (PM10) and ultrafine carbon black (ufCB) on the expression of CRP...

journal_title：Inhalation toxicology

authors： Ramage L,Guy K

更新日期：2004-06-01 00:00:00

abstract：:This study is focused on the characterization of particles emitted in the metal active gas welding of carbon steel using mixture of Ar + CO2, and intends to analyze which are the main process parameters that influence the emission itself. It was found that the amount of emitted particles (measured by particle number a...

journal_title：Inhalation toxicology

authors： Guerreiro C,Gomes JF,Carvalho P,Santos TJ,Miranda RM,Albuquerque P

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Nanoparticles are being rapidly assimilated into numerous research fields and consumer products. A concurrent increase in human exposure to such materials is expected. Magnetic nanoparticles (MNPs) possess unique and beneficial features, increasing their functionality and integrative potential. However, MNP ...

journal_title：Inhalation toxicology

authors： Baber O,Jang M,Barber D,Powers K

更新日期：2011-08-01 00:00:00

abstract：:Background: The correlation of physico-chemical properties with mechanisms of toxicity has been proposed as an approach to predict the toxic potential of the vast number of emerging nanomaterials. Although relationships have been established between properties and the acute pulmonary inflammation induced by nanomateri...

journal_title：Inhalation toxicology

authors： Roach KA,Anderson SE,Stefaniak AB,Shane HL,Kodali V,Kashon M,Roberts JR

更新日期：2019-07-01 00:00:00

abstract：:The authors have previously demonstrated that wildfire-derived coarse or fine particulate matter (PM) intratracheally instilled into lungs of mice induce a strong inflammatory response. In the current study, the authors demonstrate that wildfire PM simultaneously cause major increases in oxidative stress in the mouse ...

journal_title：Inhalation toxicology

authors： Wegesser TC,Franzi LM,Mitloehner FM,Eiguren-Fernandez A,Last JA

更新日期：2010-06-01 00:00:00

abstract：:Fine particulate matter (PM(2.5)) is associated with respiratory effects, and asthmatic children are especially sensitive. Preliminary evidence suggests that combustion-derived particles play an important role. Our objective was to evaluate effect estimates from different PM(2.5) exposure metrics in relation to airway...

journal_title：Inhalation toxicology

authors： Allen RW,Mar T,Koenig J,Liu LJ,Gould T,Simpson C,Larson T

更新日期：2008-02-01 00:00:00

abstract：:We assessed the effects of long-term inhalation of toner on the pathological changes and formation of 8-hydroxydeoxyguanosine (8-OH-Gua) in DNA in a rat model. Female Wistar rats (10 wk old) were divided evenly into a high concentration exposure group (H: 15.2 mg/m(3)), a low concentration exposure group (L: 5.5 mg/m(...

journal_title：Inhalation toxicology

authors： Morimoto Y,Kim H,Oyabu T,Hirohashi M,Nagatomo H,Ogami A,Yamato H,Obata Y,Kasai H,Higashi T,Tanaka I

更新日期：2005-12-01 00:00:00

abstract：:A study was performed in Sprague-Dawley rats (Crl:CD BR) to differentiate between effects of hydrofluorocarbon 123 (HCFC-123) on the lactating dam or on the fetus using fostering and cross-fostering of the offspring. Pregnant and/or lactating dams without the pups present were exposed to the test substance (1000 ppm) ...

journal_title：Inhalation toxicology

authors： Buschmann J,Bartsch W,Dasenbrock C,Fuhst R,Pohlmann G,Preiss A,Berger-Preiss E

更新日期：2001-08-01 00:00:00

abstract：:Ozone (O₃), a commonly encountered environmental pollutant, has been shown to induce pulmonary fibrosis in different animal models; the underlying mechanism, however, remains elusive. To investigate the molecular mechanism underlying O₃-induced pulmonary fibrosis, 6- to 8-week-old C57BL/6 male mice were exposed to a c...

journal_title：Inhalation toxicology

authors： Katre A,Ballinger C,Akhter H,Fanucchi M,Kim DK,Postlethwait E,Liu RM

更新日期：2011-07-01 00:00:00

abstract：:Risk assessment of occupational exposure to nanomaterials is needed. Human data are limited, but quantitative data are available from rodent studies. To use these data in risk assessment, a scientifically reasonable approach for extrapolating the rodent data to humans is required. One approach is allometric adjustment...

journal_title：Inhalation toxicology

authors： Kuempel ED,Tran CL,Castranova V,Bailer AJ

更新日期：2006-09-01 00:00:00

abstract：:This study was undertaken to determine whether there was an association between fine particles (PM₂.₅) levels and hospital admissions for congestive heart failure (CHF) in Taipei, Taiwan. Hospital admissions for CHF and ambient air pollution data for Taipei were obtained for the period 2006-2010. The relative risk of ...

journal_title：Inhalation toxicology

authors： Hsieh YL,Tsai SS,Yang CY

更新日期：2013-07-01 00:00:00

abstract：:In February 2006, an IARC Monographs Working Group reevaluated the carcinogenic hazards to humans of carbon black, titanium dioxide, and talc, which belong to the group of poorly soluble, low-toxicity particles. The review of the relevant literature and the evaluations by the Working Group will be published in Volume ...

journal_title：Inhalation toxicology

authors： Baan RA

更新日期：2007-01-01 00:00:00

abstract：:Acute lung injury (ALI) induced by phosgene increases risk of serious edema and mortality. Increased permeability of the microvascular endothelium is implicated in the progression of ALI, but the processing interaction and time course activity of the vascular regulators in exudation are still not understood. The main ...

journal_title：Inhalation toxicology

authors： Zhang XD,Hai CX,Cai FL,Liang X,Liu R,Chen HL,Qin XJ,Feng AJ

更新日期：2008-07-01 00:00:00

abstract：:An approach to identify causal components of complex air pollution mixtures was explored. Rats and mice were exposed by inhalation 6 h daily for 1 week or 6 months to dilutions of simulated downwind coal emissions, diesel and gasoline exhausts and wood smoke. Organ weights, hematology, serum chemistry, bronchoalveolar...

journal_title：Inhalation toxicology

authors： Mauderly JL,Seilkop SK

更新日期：2014-09-01 00:00:00