Toxicological impact of inhaled electric mosquito-repellent liquid on the rat: a hematological, cytokine indications, oxidative stress and tumor markers.

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：:In order to evaluate the chronic effect of polymerized toner particles on the lung, inflammation- and fibrosis-related genes were analyzed and 8-hydroxydeoxyguanosine (8-OHdG) was examined by using the lung tissue of rats subjected to 24 months of toner inhalation exposure. Wistar female rats were divided into four gr...

journal_title：Inhalation toxicology

authors： Morimoto Y,Hirohashi M,Kasai T,Oyabu T,Ogami A,Myojo T,Murakami M,Nishi K,Kadoya C,Todoroki M,Yamamoto M,Kawai K,Kasai H,Tanaka I

更新日期：2009-09-01 00:00:00

abstract：:Oxygen radical generation due to surface radicals, inflammation, and iron release has been suggested as the mechanism of adverse effects of quartz, such as emphysema, fibrosis, and carcinogenic effects. Therefore, we measured iron release, acellular generation of hydroxyl radicals, and oxidative DNA damage and cytotox...

journal_title：Inhalation toxicology

authors： van Maanen JM,Borm PJ,Knaapen A,van Herwijnen M,Schilderman PA,Smith KR,Aust AE,Tomatis M,Fubini B

更新日期：1999-12-01 00:00:00

abstract：:This study aimed to determine the association between home and vehicle exposure to environmental tobacco smoke (ETS), and chronic bronchitis based on data from 64,961 non-smokers aged 12 years and older who participated in the 2005 Canadian Community Health Survey (CCHS). The proportion of respondents who reported ETS...

journal_title：Inhalation toxicology

authors： Evans J,Chen Y

更新日期：2009-02-01 00:00:00

abstract：:Because of the interest attendant to establishing an 8-h ozone (O(3)) federal air quality standard, acute pulmonary function responses to prolonged (6.6 to 8 h) O(3) exposure between 0.08 and 0. 24 ppm have been examined in chamber studies. Given time constraints for O(3) concentration changes in room-sized chambers a...

journal_title：Inhalation toxicology

authors： Adams WC

更新日期：2000-04-01 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

abstract：PURPOSE:This study aimed to investigate whether increased carboxyhemoglobin (COHB) levels and ECG changes, which associated with fatal ventricular dysrhythmias, including increased QT, P-wave and T peak (Tp)-Tend (Te) dispersion, can be detected after smoking narghile, which is a traditional method of smoking tobacco t...

journal_title：Inhalation toxicology

authors： Yıldırım F,Çevik Y,Emektar E,Çorbacıoğlu ŞK,Katırcı Y

更新日期：2016-10-01 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：:Methylhexahydrophthalic anhydride (MHHPA) is a reactive, low molecular weight chemical used in products such as plastics, paints, and electronic components. Exposure to MHHPA may lead to work-related airway diseases such as rhinitis, conjunctivitis, and asthma. Twelve subjects employed at a plant manufacturing electri...

journal_title：Inhalation toxicology

authors： Jeppsson MC,Lindh CH,Kristiansson MH,Nielsen J,Jönsson BA

更新日期：2009-10-01 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：: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：:Biodiesel made from the transesterification of plant- and animal-derived oils is an important alternative fuel source for diesel engines. Although numerous studies have reported health effects associated with petroleum diesel emissions, information on biodiesel emissions are more limited. To this end, a program at the...

journal_title：Inhalation toxicology

authors： Mutlu E,Nash DG,King C,Krantz TQ,Preston WT,Kooter IM,Higuchi M,DeMarini D,Linak WP,Gilmour MI

更新日期：2015-01-01 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：: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：:Elastolysis, collagenolysis and gelatinolysis are essential in the pathogenesis of tobacco smoke-induced emphysema; however, these activities have been scantily studied in emphysema secondary to woodsmoke. The aim of this study was to analyze elastolysis, collagenolysis and gelatinolysis, MMP-1, MMP-2, and MMP-9 expre...

journal_title：Inhalation toxicology

authors： Ramos C,Cisneros J,Gonzalez-Avila G,Becerril C,Ruiz V,Montaño M

更新日期：2009-02-01 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：INTRODUCTION:Several experimental and epidemiological studies have demonstrated the neurological adverse effects caused by exposure to air pollution, specifically in relation to pollutant particulate matter (PM). The objective of this study was to investigate the direct effect of PM in increased concentrations in diffe...

journal_title：Inhalation toxicology

authors： Fagundes LS,Fleck Ada S,Zanchi AC,Saldiva PH,Rhoden CR

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:The toxicity of multi-walled carbon nanotubes (MWCNT) may be related to the immune system. The objective of this study was to obtain information for immunotoxic mechanisms of MWCNT in situ. METHODS:Using whole-body inhalation, male and female rats were exposed to 0, 0.2, 1 or 5 mg MWCNT/m³ for 13 weeks. The...

journal_title：Inhalation toxicology

authors： Kido T,Tsunoda M,Kasai T,Sasaki T,Umeda Y,Senoh H,Yanagisawa H,Asakura M,Aizawa Y,Fukushima S

更新日期：2014-10-01 00:00:00

abstract：:AKR/J mice were exposed to cigarette smoke (CS) and/or lipopolysaccharide (LPS) via inhalation for 3 wk and pulmonary responses were evaluated. The objective was to explore the feasibility of coexposing LPS with cigarette smoke under a subacute exposure, as a surrogate for viral or bacterial insults, that would mimic ...

journal_title：Inhalation toxicology

authors： Lee KM,Renne RA,Harbo SJ,Clark ML,Johnson RE,Gideon KM

更新日期：2007-01-01 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：:This study investigated the effects of particulate matter (PM) with aerodynamic diameter 0.02-1 microm (noted as PM1) inhalation during exercise on conduit artery and microvascular function. Inhalation of internal combustion-derived PM is associated with cardiovascular mortality and morbidity. Direct action of PM on t...

journal_title：Inhalation toxicology

authors： Rundell KW,Hoffman JR,Caviston R,Bulbulian R,Hollenbach AM

更新日期：2007-02-01 00:00:00

abstract：CONTEXT:Cocoa-derived ingredients are used in cigarette tobacco. OBJECTIVE:A battery of tests was used to compare toxicity of mainstream smoke from experimental cigarettes containing different added levels of cocoa-derived ingredients. MATERIALS AND METHODS:Five cocoa-derived ingredients chocolate (CH), cocoa (COC), ...

journal_title：Inhalation toxicology

authors： Coggins CR,Fisher MT,Smith DC,Oldham MJ

更新日期：2011-06-01 00:00:00

abstract：:Objective: Ethanol is used as a solvent for flavoring chemicals in some electronic cigarette (e-cigarette) liquids (e-liquids). However, there are limited data available regarding the effects of inhalation of ethanol on blood alcohol concentration (BAC) during e-cigarette use. In this study, a modified physiologically...

journal_title：Inhalation toxicology

authors： More SL,Thornton SA,Maskrey JR,Sharma A,de Gandiaga E,Cheng TJ,Fung ES,Bernal AJ,Madl AK

更新日期：2020-01-01 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：: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：:Regulatory guidelines are intended to provide recommendations on ways to achieve greater harmonization in the interpretation and application of technical procedures and requirements for product registration in order to reduce or obviate replication of the testing carried out during the research and development of new ...

journal_title：Inhalation toxicology

authors： Jones DR,Baldrick P

更新日期：2013-02-01 00:00:00

abstract：:Wollastonite is a naturally occurring calcium silicate (CaSiO(3)) that is produced in both powder and fibrous forms. It is a valuable industrial mineral used in plastics, ceramics, metallurgical applications, paint, and friction products. For some applications wollastonite serves as an asbestos replacement. To varying...

journal_title：Inhalation toxicology

authors： Maxim LD,McConnell EE

更新日期：2005-08-01 00:00:00

abstract：:Information on nasal particle deposition is used in risk assessments for exposure to airborne particulate pollutants and for optimizing the delivery of therapeutic aerosols. Monkeys are commonly used to assess the therapeutic potential of inhaled substances and to a lesser extent the toxicity of inhaled xenobiotics. Y...

journal_title：Inhalation toxicology

authors： Kelly JT,Asgharian B,Wong BA

更新日期：2005-12-15 00:00:00

abstract：:In 1997 The International Agency for Research on Cancer classified some exposures to crystalline silica as carcinogenic to humans. Such exposures were acknowledged to be very variable, and even in the same monograph it was admitted that coal dust, containing as much as 20% quartz, could not be classified. Clearly ther...

journal_title：Inhalation toxicology

authors： Attik G,Brown R,Jackson P,Creutzenberg O,Aboukhamis I,Rihn BH

更新日期：2008-09-01 00:00:00

abstract：OBJECTIVE:Numerous studies have found an association between transiently increased particulate matter air pollution and acute adverse cardiovascular health effects; however, the mechanisms underlying these effects are not clear. Translocation of ultra-fine ambient particulate matter has been proposed to play a key role...

journal_title：Inhalation toxicology

authors： Bai N,van Eeden SF

更新日期：2013-11-01 00:00:00