Associations of HMGB1 gene polymorphisms with risk of coal workers' pneumoconiosis susceptibility in Chinese Han population.

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：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：CONTEXT:Sulfur mustard exposure, as the most widely used chemical weapon, can lead to acute and long-term pulmonary complications via various pathways, such as triggering an imbalance between the oxidant and antioxidant system. Currently, there is no validated antidote, chemoprophylaxis and curative modality for pulmon...

journal_title：Inhalation toxicology

authors： Shohrati M,Karimzadeh I,Saburi A,Khalili H,Ghanei M

更新日期：2014-08-01 00:00:00

abstract：:Although the association between exposure to asbestos fibers and the development of lung cancer and mesothelioma has been well established in humans, the carcinogenic potential of other natural and man-made fibers/particles is not clear. Various in vitro genotoxicity studies have been employed to assess their in vivo ...

journal_title：Inhalation toxicology

authors： Hei TK,Xu A,Louie D,Zhao YL

更新日期：2000-01-01 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：:This paper summarizes available data on worker exposures to asphalt fume (soluble fraction), total particulate matter, and respirable crystalline silica (quartz) [hereinafter RCS] over a 30-year period in Owens Corning's asphalt production and roofing manufacturing plants. For the period 1977 through 2006, the air-mon...

journal_title：Inhalation toxicology

authors： Fayerweather WE,Trumbore DC,Johnson KA,Niebo RW,Maxim LD

更新日期：2011-09-01 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：CONTEXT:Air pollution exposure affects autonomic function, heart rate, blood pressure and left ventricular function. While the mechanism for these effects is uncertain, several studies have reported that air pollution exposure modifies activity of the carotid body, the major organ that senses changes in arterial oxygen...

journal_title：Inhalation toxicology

authors： Perez CM,Hazari MS,Ledbetter AD,Haykal-Coates N,Carll AP,Cascio WE,Winsett DW,Costa DL,Farraj AK

更新日期：2015-01-01 00:00:00

abstract：:The Provisional Advisory Level (PAL) protocol was applied to estimate inhalation exposure limits for phosgene (CG). Three levels (PAL 1, PAL 2, and PAL 3), distinguished by severity of toxic effects, are developed for 24-hour, 30-day, 90-day, and 2-year durations of potential drinking water and inhalation exposures fo...

journal_title：Inhalation toxicology

authors： Glass D,McClanahan M,Koller L,Adeshina F

更新日期：2009-12-01 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：:Airstream clearance (with units of volume/time) is the volumetric flow from which chemical would have to be completely removed to account for the net loss in the nose. Extraction is the proportion of airflow from which the chemical is completely removed. Over the past several years we have developed physiologically ba...

journal_title：Inhalation toxicology

authors： Andersen ME,Sarangapani R

更新日期：2001-05-01 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：:Exposure to toluene, one of the major components of glue, can lead to cardiac arrhythmias and sudden sniffing death syndrome. QT dispersion is a useful risk marker for cardiac arrhythmias and sudden cardiac death. The aim of this study was to investigate the effects of glue abuse on QT interval and QT dispersion. The ...

journal_title：Inhalation toxicology

authors： Alper AT,Akyol A,Hasdemir H,Nurkalem Z,Güler O,Güvenç TS,Erdinler I,Cakmak N,Eksik A,Gürkan K

更新日期：2008-01-01 00:00:00

abstract：:Asthma rates have been increasing worldwide, and exposure to diesel exhaust particles (DEP) may be implicated in this increase. DEP may also play a role in the increased morbidity and mortality associated with ambient airborne particulate matter (PM) exposure. Two types of nasal responses have been reported for human ...

journal_title：Inhalation toxicology

authors： Kongerud J,Madden MC,Hazucha M,Peden D

更新日期：2006-08-01 00:00:00

abstract：:Concurrent exposure to SO(2) and benzo(a)pyrene (B(a)P) resulted in an increased incidence of lung tumors in rodents compared to exposure to B(a)P alone. A synergistic effect on the expression of c-fos and c-jun between SO(2) and B(a)P was observed in lungs after SO(2) and B(a)P exposure. However, tumorigenesis occurs...

journal_title：Inhalation toxicology

authors： Qin G,Meng Z

更新日期：2010-03-01 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：: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：:The purpose of this exploratory study within the integrated subchronic inhalation exposure study (Lippmann et al., 2005) was to identify genes in heart and lung tissue that changed in expression level as a result of subchronic exposure to concentrated ambient particles (CAPs). Identification of CAPs exposure-related c...

journal_title：Inhalation toxicology

authors： Gunnison A,Chen LC

更新日期：2005-04-01 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：:The C9 alkylbenzenes, composed mostly of ethyltoluenes and trimethylbenzenes, comprise 75-90% of the naphtha fraction of crude oil. Occupational and environmental exposure to C9 alkylbenzenes occur via inhalation. We conducted short-term inhalation studies on the ethyltoluene isomers (2-, 3- or 4-) to select one isome...

journal_title：Inhalation toxicology

authors： Roberts GK,Willson CJ,Olivera DS,Malarkey DE,Morgan DL

更新日期：2017-01-01 00:00:00

abstract：:Multi-walled carbon nanotubes (MWCNT) have been reported to cause lung pathologies in multiple studies. However, the mechanism responsible for the bioactivity has not been determined. This study used nine different well-characterized MWCNT and examined the outcomes in vitro and in vivo. MWCNT, from a variety of source...

journal_title：Inhalation toxicology

authors： Hamilton RF Jr,Buford M,Xiang C,Wu N,Holian A

更新日期：2012-12-01 00:00:00

abstract：:NASA is planning to build a habitat on the Moon and use the Moon as a stepping stone to Mars. JSC-1, an Arizona volcanic ash that has mineral properties similar to those of lunar soil, is used to produce lunar environments for instrument and equipment testing. NASA is concerned about potential health risks to workers ...

journal_title：Inhalation toxicology

authors： Latch JN,Hamilton RF Jr,Holian A,James JT,Lam CW

更新日期：2008-01-01 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：:The intent of this article is to review the comparative nonneoplastic pathological responses (inflammation, fibrosis, and epithelial proliferation) of rats, hamsters, mice, and monkeys to low-toxicity dusts (TiO(2), carbon black, talc, coal-mine dust, and diesel particulate). The paucity of information on some of thes...

journal_title：Inhalation toxicology

authors： Donaldson K

更新日期：2000-01-01 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：: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：:Ultrafine particles (diameter < 100 nm) may be important in the health effects of air pollution, in part because of their predicted high respiratory deposition. However, there are few measurements of ultrafine particle deposition during spontaneous breathing. The fractional deposition for the total respiratory tract o...

journal_title：Inhalation toxicology

authors： Daigle CC,Chalupa DC,Gibb FR,Morrow PE,Oberdörster G,Utell MJ,Frampton MW

更新日期：2003-05-01 00:00:00

abstract：:Respiratory disturbances play a central role in chemical warfare nerve agent (CWNA) induced toxicity; they are the starting point of mass casualty and the major cause of death. We developed a microinstillation technique of inhalation exposure to nerve agent VX and assessed lung injury by biochemical analysis of the br...

journal_title：Inhalation toxicology

authors： Graham JR,Wright BS,Rezk PE,Gordon RK,Sciuto AM,Nambiar MP

更新日期：2006-06-01 00:00:00

abstract：:We examined the effect of breathing pattern on ozone reaction product content within the respiratory tract. Thirty-four anesthetized, male Wistar rats were exposed to oxygen-18 ((18)O)-labeled ozone at 1.0 ppm for 2 h using a dual-chamber, negative-pressure ventilation system. Frequency was set at 80 (n = 9), 120 (n =...

journal_title：Inhalation toxicology

authors： Alfaro MF,Putney L,Tarkington BK,Hatch GE,Hyde DM,Schelegle ES

更新日期：2004-02-01 00:00:00

abstract：INTRODUCTION:Air pollution causes respiratory symptoms and pulmonary disease. Airway inflammation may be involved in the mechanism also for cardiovascular disease. Wood smoke is a significant contributor to air pollution, with complex and varying composition. We examined airway effects of two kinds of wood smoke in a c...

journal_title：Inhalation toxicology

authors： Stockfelt L,Sallsten G,Olin AC,Almerud P,Samuelsson L,Johannesson S,Molnar P,Strandberg B,Almstrand AC,Bergemalm-Rynell K,Barregard L

更新日期：2012-01-01 00:00:00