Abstract:
:Multifactorial risk factors are responsible for many diseases. They can be broadly categorized as environmental, genetic and life style factors. Much attention has been focused on the first two categories, e.g. the identification of environmental toxicants/carcinogens and the elucidation of genetic susceptibility to disease. Life style risk factors such as aging, poor nutrition, infection and exposure to toxicants can also increase susceptibility to illnesses. These life style factors can therefore be considered to cause acquired susceptibility for increased risk for environmental disease. Among Egyptians, infection with the parasite, Schistosoma, is the primary risk factor for bladder cancer and the risk is enhanced by exposure to mutagenic chemicals. We have shown that inheritance of susceptible metabolizing genes that can increase body burden of mutagenic chemicals enhances the risk. We have also hypothesized that chronic exposure to mutagenic chemicals causes cellular abnormalities that can reduce the capacity of cells to repair DNA damage and thus increase the risk for environmental disease. We have used a challenge assay to show that cells from cigarette smokers and from populations exposed to uranium, butadiene and pesticides have abnormal DNA repair responses compared to matched controls. On the other hand, the response is normal in workers exposed to very low concentrations of butadiene and benzene, and in mothers who had children with birth defects. This suggests that exposure to high enough concentrations of certain mutagens can cause acquired susceptibility in human populations. The acquired susceptibility is expected to interact with environmental factors and with genetic susceptibility to increase risk for environmental disease.
journal_name
Int J Hyg Environ Healthauthors
Au WWdoi
10.1078/1438-4639-00067keywords:
subject
Has Abstractpub_date
2001-10-01 00:00:00pages
17-22issue
1eissn
1438-4639issn
1618-131Xpii
S1438-4639(04)70067-Xjournal_volume
204pub_type
杂志文章abstract::School facility conditions, environment, and perceptions of safety and learning have been investigated for their impact on child development. However, it is important to consider how the environment separately influences academic performance and attendance after controlling for school and community factors. Using resu...
journal_title:International journal of hygiene and environmental health
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journal_title:International journal of hygiene and environmental health
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journal_title:International journal of hygiene and environmental health
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journal_title:International journal of hygiene and environmental health
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doi:10.1016/j.ijheh.2011.01.003
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abstract::Imidacloprid is a neonicotinoid insecticide commonly injected through agricultural drip irrigation systems to reduce the population of vine mealybugs (P. ficus) in grape farms. There is a growing concern of potential human health effects of imidacloprid, however, there is limited information on the exposure to imidacl...
journal_title:International journal of hygiene and environmental health
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abstract::The Agency for Toxic Substances and Disease Registry (ATSDR) and the United States (US) Environmental Protection Agency (EPA) Office of Solid Waste and Emergency Response (OSWER) list arsenic as a major concern for Superfund sites and the environment at large. Arsenic is clearly linked to skin, bladder, and lung cance...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00133
更新日期:2002-03-01 00:00:00
abstract:OBJECTIVE:To determine the accuracy of questions in identifying subjects occupationally exposed to high noise level and those with hearing loss using noise dosimeter and pure-tone air conduction audiometry as the gold standards. DESIGN:A cross-sectional study involving 259 noise-exposed workers selected randomly from ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00291
更新日期:2004-07-01 00:00:00
abstract::Di(2-ethylhexyl)phthalate (DEHP) is the main plasticizer for polyvinyl chloride (PVC) products. It has become widely spread in our environment and among people. DEHP is suspected to be responsible for endocrine-disruptor-like effects in mankind. Children are probably most susceptible to these endocrine effects. In thi...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00270
更新日期:2004-01-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2010.06.001
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:In utero exposure to perfluorooctanoic acid (PFOA) has been associated with decreases in birth weight. We aimed to estimate the proportion of PFOA-attributable low birth weight (LBW) births and associated costs in the US from 2003 to 2014, a period during which there were industry-initiated and...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2017.11.004
更新日期:2018-03-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2007.08.008
更新日期:2008-07-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/S1438-4639(04)70034-6
更新日期:2001-03-01 00:00:00
abstract:INTRODUCTION AND OBJECTIVES:Air pollution and insufficient physical activity have been associated with inflammation and oxidative stress, molecular mechanisms linked to arterial stiffness and cardiovascular disease. There are no studies on how physical activity modifies the association between air pollution and arteria...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijheh.2017.06.001
更新日期:2017-08-01 00:00:00
abstract::Though increasing evidence supports significant association between particulate matter (PM) air pollution and stroke, it remains unclear what characteristics, such as particle size and chemical constituents, are responsible for this association. A time-series model with quasi-Poisson function was applied to assess the...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2015.11.002
更新日期:2016-03-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2016.12.010
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVES:Diffuse vascular encephalopathy, parkinsonism and peripheral polyneuropathy (PNP) due to CS(2) exposure are known since long. Data concerning low exposure are sparse. The current study aimed to evaluate whether the decrease of exposure below the threshold limit value (TLV) of 31 mg/m(3) results in an absence...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2005.09.005
更新日期:2006-03-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2018.06.001
更新日期:2018-07-01 00:00:00
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journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章,多中心研究
doi:10.1078/1438-4639-00301
更新日期:2004-09-01 00:00:00
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doi:10.1016/j.ijheh.2010.09.005
更新日期:2010-11-01 00:00:00
abstract::Polychlorinated biphenyls (PCBs) and organochlorine pesticides are persistent organic pollutants that have a widespread distribution in the environment. Human biomonitoring is a suitable tool to assess the burden of humans with these substances. Over a time span of 8 years, a free analysis of their milk was offered to...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2008.04.001
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND:The developing fetus and pregnant woman can be exposed to a variety of environmental chemicals that may adversely affect their health. Moreover, environmental exposure and risk disparities are associated with different social determinants, including socioeconomic status (SES) and demographic indicators. Our ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2017.01.001
更新日期:2017-03-01 00:00:00
abstract::Whereas several studies evaluate MRSA in inpatients, for outpatients there are merely expert recommendations, but no systematic studies. Mostly, MRSA in outpatients is tolerated but not eradicated. Particularly, for risk patients with chronic wounds some experts postulate that MRSA-eradication is even impossible. For ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2010.01.001
更新日期:2010-03-01 00:00:00
abstract::In this study, we evaluated the association between prenatal and postnatal exposure to environmental tobacco smoke and the development of insulin resistance in 10 year old children. Fasting blood samples were collected from 470 children participating in two prospective birth cohorts. Of those 276 were selected populat...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2011.04.004
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:We investigated the role of a stress-sensitive personality on relations between noise, noise annoyance and somatic symptom reporting. First, we investigated the cross-sectional association of road traffic noise exposure and somatic symptoms, and its modification by hostility and vulnerability to stress. Seco...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2015.05.001
更新日期:2015-08-01 00:00:00
abstract::Childhood hypersensitivity pneumonitis (HP) is often associated with exposure to antigens in the home environment. We describe a case of HP associated with indoor hydroponics in a 14-year-old girl. Water samples from hydroponics revealed Aureobasidium pullulans as the dominant fungal micro-organism (10(4)CFU/ml). The ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2008.01.001
更新日期:2009-01-01 00:00:00
abstract::The body burden of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), dioxin-like (dl-PCBs) and non-dioxin-like (ndl-PCBs) polychlorinated biphenyls, and polybrominated diphenyl ethers (PBDEs) was determined in blood samples from 70 subjects between 4 and 76 years old. The participants of the study were re...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2014.07.004
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Exposure to particulate matter (PM2.5) has been associated with increased cardiovascular outcomes, mediated by a hypothesized biological mechanism of systemic inflammation and oxidation. Although PM10 has been linked to inflammatory markers in a nationally representative sample (NHANES) using ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2015.12.002
更新日期:2016-05-01 00:00:00
abstract::The inorganic arsenic species As(III), As(V) and the organic species methylarsonate (MMA(V)), dimethylarsinate (DMA(V)) and arsenobetaine (AsB) were determined in human urine by a fast anion exchange HPLC-ICP-MS method, which was developed for clinical laboratories with high sample throughput. This paper compares typi...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2008.09.003
更新日期:2009-07-01 00:00:00
abstract::There are no publications on the frequency of environmental agents causing diseases in children presented at centers of environmental medicine. The aim of this study was to perform a statistical analysis of the data of children who visited the outpatient Unit of Environmental Medicine (UEM) at the University Hospital ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00162
更新日期:2002-07-01 00:00:00