Nasal epithelial lesions in F344 rats following a 90-day inhalation exposure to naphthalene.

abstract：:Epidemiological studies of particulate matter (PM) using central area monitors have associated total PM mass, as well as certain individual components of PM, including sulfate, with adverse human health effects. However, some recent studies that used concentrated ambient particles (CAPs) or analyzed the effects of air...

journal_title：Inhalation toxicology

authors： Grahame T,Schlesinger R

更新日期：2005-01-01 00:00:00

abstract：:Antisense oligonucleotides (ASOs) bind and facilitate degradation of RNA and inhibit protein expression in pathways not easily targeted with small molecules or antibodies. Interleukin (IL)-4 and IL-13 potentiate signaling through the shared IL-4 receptor-α (IL-4Rα) subunit of their receptors. ASO targeting of IL-4Rα m...

journal_title：Inhalation toxicology

authors： Fey RA,Templin MV,McDonald JD,Yu RZ,Hutt JA,Gigliotti AP,Henry SP,Reed MD

更新日期：2014-07-01 00:00:00

abstract：:Microbial growth in moisture-damaged buildings has been associated with respiratory health effects, and the spores of the mycotoxin producing fungus Aspergillus versicolor are frequently present in the indoor air. To characterize the potential of these spores to cause harmful respiratory effects, mice were exposed via...

journal_title：Inhalation toxicology

authors： Jussila J,Komulainen H,Kosma VM,Nevalainen A,Pelkonen J,Hirvonen MR

更新日期：2002-12-01 00:00:00

abstract：:Adult Sprague-Dawley (SD) male rats were exposed for a single 3 h period to air, ozone (O₃) or O₃) followed by tobacco smoke (O₃/TS). For pulmonary effects, bronchoalveolar lavage (BAL) cells and fluid were analyzed. Data revealed a significant increase in polymorphonuclear leukocytes (PMN), total protein and albumin ...

journal_title：Inhalation toxicology

authors： Bhoopalan V,Han SG,Shah MM,Thomas DM,Bhalla DK

更新日期：2013-01-01 00:00:00

abstract：:Background: Allergies and smoking are common reasons for nasal mucosa inflammations, which in turn, cause nasal obstructions. Nevertheless, the impact of coexisting allergies and smoking on nasal mucosa inflammation has not been studied.Objectives: To study the impact of smoking with relation to allergies on nasal muc...

journal_title：Inhalation toxicology

authors： Warman M,Tiomkin E,Huszar M,Halperin D,Asher I,Cohen O

更新日期：2020-05-01 00:00:00

abstract：:With regard to genotoxicity testing and cancer risk assessment, particles and fibers form a rather specific group among all toxicants. First, the physicochemical behavior of fibrous and nonfibrous particles is usually very different from that of nonparticulate, chemical carcinogens. Reactive oxygen species (ROS) are b...

journal_title：Inhalation toxicology

authors： Schins RP

更新日期：2002-01-01 00:00:00

abstract：:To investigate effects of neurobehavioral disturbances in mice caused by sub-chronic exposure to low-dose volatile organic compounds (VOCs) and the possible mechanism for these effects, 60 male Kunming mice were exposed in 5 similar static chambers, 0 (control) and 4 different doses of VOCs mixture (G1-4) for consecut...

journal_title：Inhalation toxicology

authors： Wang F,Li C,Liu W,Jin Y

更新日期：2014-03-01 00:00:00

abstract：:Oxidative stress is thought to be the pathogenesis of pulmonary fibrosis induced by asbestos, and heme oxygenase-1 (HO-1) protects lung tissue against oxidative stress. We hypothesized that HO-1 is associated with oxidative lung injury caused by exposure to asbestos. This study was conducted to investigate the time co...

journal_title：Inhalation toxicology

authors： Nagatomo H,Morimoto Y,Oyabu T,Hirohashi M,Ogami A,Yamato H,Kuroda K,Higashi T,Tanaka I

更新日期：2005-05-01 00:00:00

abstract：:Results from epidemiology studies have shown statistical associations between ambient air particulate matter (PM) concentrations and mortality/morbidity, particularly among susceptible subpopulations. Although the epidemiology of ambient air PM is compelling, there remains considerable uncertainty in PM risk assessmen...

journal_title：Inhalation toxicology

authors： Dreher KL

更新日期：2000-01-01 00:00:00

abstract：CONTEXT:Ambient particulate matter (PM) is associated with acute exacerbations of airflow obstruction. Additionally, elderly individuals are more susceptible to increased functional morbidity following acute PM exposure. OBJECTIVE:The purpose of this study is to determine the aging effects of PM exposure on the respon...

journal_title：Inhalation toxicology

authors： Bennett BA,Mitzner W,Tankersley CG

更新日期：2012-12-01 00:00:00

abstract：:The molecular bases for variability in air pollutant-induced pulmonary injury due to underlying cardiovascular (CVD) and/or metabolic diseases are unknown. We hypothesized that healthy and genetic CVD-prone rat models will exhibit exacerbated response to acute ozone exposure dependent on the type and severity of disea...

journal_title：Inhalation toxicology

authors： Kodavanti UP,Ledbetter AD,Thomas RF,Richards JE,Ward WO,Schladweiler MC,Costa DL

更新日期：2015-01-01 00:00:00

abstract：:Objectives: To (1) design and build a low-cost exposure chamber system for whole-body exposure of rodents to electronic cigarette aerosol, (2) provide detailed instructions with particular focus on automated e-cigarette activation, and (3) develop a simple mathematical model for aerosol levels in the exposure chamber....

journal_title：Inhalation toxicology

authors： Hilpert M,Ilievski V,Coady M,Andrade-Gutierrez M,Yan B,Chillrud SN,Navas-Acien A,Kleiman NJ

更新日期：2019-01-01 00:00:00

abstract：:This special issue describes the scientific progress and scientific review process to develop a safer cigarette. A peer-review panel, the ECLIPSE Expert Panel, was convened to critically review the potential health hazards of this new cigarette to a reference, conventional cigarette that bums tobacco. This new cigaret...

journal_title：Inhalation toxicology

authors： ECLIPSE Expert Panel.

更新日期：2000-01-01 00:00:00

abstract：:We used inert melamin particles that are very well defined in size (diameters: 0.5, 1.9, 6.8 microm) to study the effects of ambient particles of <10 microm (PM(10)) on phagocytosis. Dose-response functions were found between the amount of added melamin particle mass and the toxicity. Fine particles (0.5 microm) were ...

journal_title：Inhalation toxicology

authors： Monn C,Fendt R,Koller T

更新日期：2002-04-01 00:00:00

abstract：:A combination of high fuel prices, bus maintenance costs, and the health and safety of school children, along with a consideration of federal and state regulations, prompted Medford Township school district in southern New Jersey to explore the use of alternative fuels, specifically biodiesel. The school district owns...

journal_title：Inhalation toxicology

authors： Biluck J Jr

更新日期：2007-09-01 00:00:00

abstract：:Measurement strategies as well as results from measurements at workplaces are presented. Measurements were performed in research laboratories as well as by companies producing small amounts of nanostructured materials. The work was done in the frame of a BAuA (Bundesanstalt für Arbeitsschutz und Arbeitsmedizin) resear...

journal_title：Inhalation toxicology

authors： Plitzko S

更新日期：2009-07-01 00:00:00

abstract：:Sexually mature male and female Gottingen minipigs were exposed to various concentrations of GB and GF vapor via whole-body inhalation exposures or to liquid GB or GF via intravenous or subcutaneous injections. Vapor inhalation exposures were for 10, 60 or 180 min. Maximum likelihood estimation was used to calculate t...

journal_title：Inhalation toxicology

authors： Hulet SW,Sommerville DR,Miller DB,Scotto JA,Muse WT,Burnett DC

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVES:Rodents used in scientific research are typically housed in cages containing natural bedding materials. Despite extensive evidence of biological harm from inhaled particulate matter (PM), relatively little work has been performed to measure bedding-generated PM exposure in caged animals used in basic science...

journal_title：Inhalation toxicology

authors： Hudda N,Durant JL,Nemeth A,Mann P,Petitto J,Brugge D,Nephew BC

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:Dimethyl sulfide (DMS, CAS 75-18-3) is an industrial chemical. It is both an irritant and neurotoxicant that may be life-threatening because of accidental release. The effects of DMS on public health and associated public health response depend on the exposure concentration and duration. However, currently, p...

journal_title：Inhalation toxicology

authors： Demchuk E,Ball SL,Le SL,Prussia AJ

更新日期：2018-01-01 00:00:00

abstract：:Sulfur dioxide (SO2) is a ubiquitous air pollutant, present in low concentrations in the urban air and in higher concentrations in the working environment. In this study, we investigated the effects of inhaled SO2 on the O-dealkylase of pentoxyresorufin (PROD) and p-nitrophenol hydroxylases (p-NP) activities and mRNA ...

journal_title：Inhalation toxicology

authors： Qin G,Meng Z

更新日期：2006-07-01 00:00:00

abstract：:Wistar rats were exposed for 24 mo to diesel emissions containing a low (0.2 ppm, 0.21 mg/m(3)), medium (1.04 ppm, 1.18 mg/m(3)), or high (2.96 ppm, 3.05 mg/m(3)) concentration of NO(2) and particles, or diesel emissions containing a medium (1.12 ppm, 0.01 mg/m(3)) concentration of NO(2) without particles. At 6-mo int...

journal_title：Inhalation toxicology

authors： Kato A,Nagai A,Kagawa J

更新日期：2000-06-01 00:00:00

abstract：:The immune and hematological systems can be a target for environmental contaminants with potential adverse effects, so the purpose of this study is to provide documentation on immunotoxicity and hematotoxicity of tetrachloroethylene, which is widely used in dry cleaning in Egypt. This study was carried out on 80 adult...

journal_title：Inhalation toxicology

authors： Emara AM,Abo El-Noor MM,Hassan NA,Wagih AA

更新日期：2010-02-01 00:00:00

abstract：:Sulfur dioxide (SO2) is a common but important air pollutant. Micronuclei (MN) in the polychromatic erythrocytes (PCE) of mouse bone marrow and the ratio between organ and body weight of treatment mouse were determined and analyzed in vivo in order to study injury of sulfur dioxide inhalation on organs and germ plasm ...

journal_title：Inhalation toxicology

authors： Ruan A,Min H,Meng Z,Lü Z

更新日期：2003-09-01 00:00:00

abstract：:Recent studies have shown that air pollution is a risk factor for hospitalization for pneumonia. However, there is limited evidence to suggest what subpopulations are at greater risk from air pollution. This study was undertaken to examine the modifying effect of specific secondary diagnosis (including hypertension, d...

journal_title：Inhalation toxicology

authors： Cheng MF,Tsai SS,Chiu HF,Sung FC,Wu TN,Yang CY

更新日期：2009-11-01 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：:To elucidate dose-response and other effects of diesel particles in guinea pigs chronically exposed to diesel exhaust, various biomarkers for chronic obstructive lung diseases were studied using bronchoalveolar lavage (BAL) fluid and blood specimens. Guinea pigs were exposed 16 h/day, 6 days/wk, for 6, 12, 18, or 24 m...

journal_title：Inhalation toxicology

authors： Ishihara Y,Kagawa J

更新日期：2002-10-01 00:00:00

abstract：CONTEXT:Particulate air pollution, for example, from ultrafine (UF) particles, has negative health effects. However, there is still limited knowledge regarding the fate of inhaled particles in the human body. OBJECTIVES:To describe the normal lung deposition and 1 week particle retention of indium-111 labeled UF carbo...

journal_title：Inhalation toxicology

authors： Klepczyńska-Nyström A,Sanchez-Crespo A,Andersson M,Falk R,Lundin A,Larsson BM,Svartengren M

更新日期：2012-08-01 00:00:00

abstract：:The effects of low-level ozone exposure (0.08 ppm) on pulmonary function in healthy young adults are well known; however, much less is known about the inflammatory and immunomodulatory effects of low-level ozone in the airways. Techniques such as induced sputum and flow cytometry make it possible to examine airways in...

journal_title：Inhalation toxicology

authors： Alexis NE,Lay JC,Hazucha M,Harris B,Hernandez ML,Bromberg PA,Kehrl H,Diaz-Sanchez D,Kim C,Devlin RB,Peden DB

更新日期：2010-06-01 00:00:00

abstract：:The irritants acrolein, acetaldehyde, and acetic acid induce a rapid sensory nerve-mediated nasal vasodilatory response in the rat. The aim of the current study was to examine acute nasal sensory nerve-mediated acute responses to an irritant ester vapor, ethyl acrylate. For this purpose, the upper respiratory tract of...

journal_title：Inhalation toxicology

authors： Morris JB

更新日期：2002-06-01 00:00:00

abstract：OBJECTIVE:Previous studies have shown that air pollution exposure primes the body to heightened responses to everyday stressors of the cardiovascular system. The purpose of this study was to examine the utility of postprandial responses to a high carbohydrate oral load, a cardiometabolic stressor long used to predict c...

journal_title：Inhalation toxicology

authors： Martin BL,Thompson LC,Kim YH,Snow SJ,Schladweiler MC,Phillips P,Harmon M,King C,Richards J,George I,W Kyle Martin,Haykal-Coates N,Gilmour MI,Kodavanti UP,Hazari MS,Farraj AK

更新日期：2020-07-01 00:00:00