Abstract:
OBJECTIVE:We reviewed epidemiologic evidence related to occupational pesticide exposures and cancer incidence in the Agricultural Health Study (AHS) cohort. DATA SOURCES:Studies were identified from the AHS publication list available at http://aghealth.nci.nih.gov as well as through a Medline/PubMed database search in March 2009. We also examined citation lists. Findings related to lifetime-days and/or intensity-weighted lifetime-days of pesticide use are the primary focus of this review, because these measures allow for the evaluation of potential exposure-response relationships. DATA SYNTHESIS:We reviewed 28 studies; most of the 32 pesticides examined were not strongly associated with cancer incidence in pesticide applicators. Increased rate ratios (or odds ratios) and positive exposure-response patterns were reported for 12 pesticides currently registered in Canada and/or the United States (alachlor, aldicarb, carbaryl, chlorpyrifos, diazinon, dicamba, S-ethyl-N,N-dipropylthiocarbamate, imazethapyr, metolachlor, pendimethalin, permethrin, trifluralin). However, estimates of association for specific cancers were often imprecise because of small numbers of exposed cases, and clear monotonic exposure-response patterns were not always apparent. Exposure misclassification is also a concern in the AHS and may limit the analysis of exposure-response patterns. Epidemiologic evidence outside the AHS remains limited with respect to most of the observed associations, but animal toxicity data support the biological plausibility of relationships observed for alachlor, carbaryl, metolachlor, pendimethalin, permethrin, and trifluralin. CONCLUSIONS:Continued follow-up is needed to clarify associations reported to date. In particular, further evaluation of registered pesticides is warranted.
journal_name
Environ Health Perspectjournal_title
Environmental health perspectivesauthors
Weichenthal S,Moase C,Chan Pdoi
10.1289/ehp.0901731subject
Has Abstractpub_date
2010-08-01 00:00:00pages
1117-25issue
8eissn
0091-6765issn
1552-9924journal_volume
118pub_type
杂志文章,评审abstract::In this study we investigated the potential impact of climate change in Portugal on heat-related mortality, air pollution-related health effects, and selected vectorborne diseases. The assessment used climate scenarios from two regional climate models for a range of future time periods. The annual heat-related death r...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8431
更新日期:2006-12-01 00:00:00
abstract::Monoterpenes are found in the essential oils of many plants including fruits, vegetables, and herbs. They prevent the carcinogenesis process at both the initiation and promotion/progression stages. In addition, monoterpenes are effective in treating early and advanced cancers. Monoterpenes such as limonene and perilly...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.97105s4977
更新日期:1997-06-01 00:00:00
abstract::Fish and other seafood may contain organic mercury but also beneficial nutrients such as n-3 polyunsaturated fatty acids. We endeavored to study whether maternal fish consumption during pregnancy harms or benefits fetal brain development. We examined associations of maternal fish intake during pregnancy and maternal h...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8041
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:One of the most widely used classes of insecticides is the synthetic pyrethroids. Although pyrethroids are less acutely toxic to humans than to insects, in vitro studies have suggested that pyrethroids may be estrogenic. OBJECTIVES:We assessed pubertal effects by orally administering 0.5, 1.0, and 5.0 mg/kg...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.11119
更新日期:2008-09-01 00:00:00
abstract::Predictions of carcinogenic activity are made for 30 chemicals currently being assessed for rodent carcinogenicity by the U.S. National Toxicology Program. The predictions are based upon the chemical structure, the anticipated or reported mutagenicity, and the reported sub-chronic toxicity of each chemical. It is pred...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.96104s51101
更新日期:1996-10-01 00:00:00
abstract:BACKGROUND:Traffic noise affects a large number of people, particularly in urbanized areas. Noise causes stress and annoyance, but less is known about the relationship between noise and depression. OBJECTIVE:We investigated the association of residential road traffic noise with depressive symptoms using 5-year follow-...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1409400
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Cadmium (Cd) is a ubiquitous environmental toxicant that can accumulate in the placenta during pregnancy, where it may impair placental function and affect fetal development. OBJECTIVES:We aimed to investigate Cd-associated variations in placental DNA methylation (DNAM) and associations with gene expression...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP2192
更新日期:2018-01-22 00:00:00
abstract::This report reviews the recent literature on the adverse effects of occupational factors on fertility and related reproductive outcomes. Few studies fulfill the criteria of good study design because of small sample size, insensitive measures of effect, selection, recall, and observation bias, weak if any control of co...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.93101s281
更新日期:1993-07-01 00:00:00
abstract::Spontaneous fetal death has been observed among various mammalian species after exposure to polychlorinated biphenyls (PCBs). Our exposure-based cohort study assessed the relationship between consumption of PCB-contaminated Lake Ontario sport fish and spontaneous fetal death using 1820 multigravid fertile women from t...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.95103498
更新日期:1995-05-01 00:00:00
abstract::The best evidence of an adverse human health effect is a properly conducted epidemiological study. But human beings should not be the sole test animal. Properly conducted animal studies have been shown to be preductive for carcinogenicity and toxicologic responses in human populations. We need to develop more efficien...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7932297
更新日期:1979-10-01 00:00:00
abstract::The formamidines, a relatively new group of acaricide-insecticides, are novel both in their range of biological activities and in their mode of action, which is presently unknown. This paper is a review of the historical development, properties, structures, uses, and chemistry of this group of pesticides, with particu...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.761457
更新日期:1976-04-01 00:00:00
abstract::There are a number of technical and statistical problems in monitoring the temporal and spatial variation of local area death rates in the United States for evidence of systematically elevated risks. An analytic strategy is proposed to reduce one of the major statistical concerns, i.e., that of identifying areas with ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8560369
更新日期:1985-05-01 00:00:00
abstract::Environmental pollution with the nephrotoxic metal cadmium is considered a potential health risk for the general population. In 1976 it was reported that the cadmium concentration in human kidney cortex in Sweden had increased in parallel with increasing levels in soil and grain during the twentieth century. Since the...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.98106175
更新日期:1998-04-01 00:00:00
abstract::Nitroaromatic compounds, ArNO2 have widespread actual or potential use in medicine and cancer therapy. There is direct proof that free-radical metabolites are involved in many applications, and an appreciation of the conceptual basis for their therapeutic differential; however, an understanding of the detailed mechani...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8564309
更新日期:1985-12-01 00:00:00
abstract::Free-radical metabolites can be generated metabolically by a one-electron reductase-catalyzed reaction or a "peroxidase" catalyzed oxidation or by photoactivation of a wide variety of aromatic xenobiotics. Radicals may also be generated during lipid peroxidation. Some radicals can react with DNA or bind covalently or ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8564219
更新日期:1985-12-01 00:00:00
abstract::There has been increased concern over health effects related to potential exposure of building occupants to bioaerosols. We report the case of a worker with a respiratory illness related to bioaerosol exposure in a water-damaged building with extensive fungal contamination. We performed environmental tests to evaluate...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.01109641
更新日期:2001-06-01 00:00:00
abstract::Attention has been focussed, both in man and experimental animals, on the effects of inhalation of the gas monomer, vinyl chloride. Recently, note is being taken of the possible effects of the inhalation of the polymer in man. The particles in question are those produced commercially as paste polymer or dispersion pol...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.814183
更新日期:1981-10-01 00:00:00
abstract:BACKGROUND:Use of pyrethroid insecticides has increased dramatically over the past decade; however, data on their potential health effects, particularly on children, are limited. OBJECTIVE:We examined the cross-sectional association between postnatal pyrethroid exposure and parental report of learning disability (LD) ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1308031
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Chronic exposure to well water arsenic (As) remains a major rural health challenge in Bangladesh and some other developing countries. Many mitigation programs have been implemented to reduce As exposure, although evaluation studies for these efforts are rare in the literature. OBJECTIVES:In this study we es...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1409462
更新日期:2015-12-01 00:00:00
abstract::Concern about apparent increases in the prevalence of hypospadias--a congenital male reproductive-tract abnormality--in the 1960s to 1980s and the possible connection to increasing exposures to endocrine-disrupting chemicals have underlined the importance of effective surveillance of hypospadias prevalence in the popu...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.6398
更新日期:2004-03-01 00:00:00
abstract::Lung counting is highly geometry dependent, especially at low photon energies. Monte Carlo simulations have been used to determine the magnitude of the errors obtained if it is assumed that the deposition is homogeneous, when in fact it is not. Simulation for a germanium lung counting system consisting of four, 70 mm ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.97105s61393
更新日期:1997-12-01 00:00:00
abstract:BACKGROUND:Benchmark dose (BMD) modeling is an important step in human health risk assessment and is used as the default approach to identify the point of departure for risk assessment. A probabilistic framework for dose-response assessment has been proposed and advocated by various institutions and organizations; ther...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP1289
更新日期:2018-01-11 00:00:00
abstract::Di(2-ethylhexyl) phthalate (DEHP) is used to make polyvinyl chloride (PVC) plastic tubing soft and flexible. Animal data show that adverse effects of DEHP exposure may include reduced fertility, reduced sperm production in males, and ovarian dysfunction in females. Known treatments that involve high DEHP exposures are...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.6901
更新日期:2004-09-01 00:00:00
abstract::Rates of developmental and respiratory diseases are disproportionately high in underserved, minority populations such as those in New York City's Washington Heights, Harlem, and the South Bronx. Blacks and Latinos in these neighborhoods represent high risk groups for asthma, adverse birth outcomes, impaired developmen...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.02110197
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Hexavalent chromium [Cr(VI)] is recognized as a human carcinogen via inhalation. However, the molecular mechanisms by which Cr(VI) causes cancers are not well understood. OBJECTIVES:We evaluated cyclooxygenase-2 (COX-2) expression and the signaling pathway leading to this induction due to Cr(VI) exposure in...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1104179
更新日期:2012-04-01 00:00:00
abstract::Present available information regarding ovarian tumors in hens is incomplete in most aspects, and this lack of knowledge hampers use of hens as models for study of ovarian cancer. A study of 466 hens ranging from 2 to 7 years of age and covering a period of more than 3 years has provided much needed information relati...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.877335
更新日期:1987-08-01 00:00:00
abstract:BACKGROUND:Endocrine-disrupting chemicals have been shown to have broad effects on development, but their mutagenic actions that can lead to cancer have been less clearly demonstrated. Physiological levels of estrogen have been shown to stimulate DNA damage in breast epithelial cells through mechanisms mediated by estr...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP5221
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Daily adult human exposure to bisphenol A (BPA) has been estimated at <1 µg/kg, with virtually complete first-pass conjugation in the liver in primates but not in mice. We measured unconjugated and conjugated BPA levels in serum from adult female rhesus monkeys and adult female mice after oral administration ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.1002514
更新日期:2011-04-01 00:00:00
abstract::Striking similarities have been observed in a number of extrapulmonary responses of rodents to seemingly disparate ambient pollutants. These responses are often characterized by primary decreases in important indices of cardiac and thermoregulatory function, along with secondary decreases in associated parameters. For...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.01109s4539
更新日期:2001-08-01 00:00:00
abstract::Collaborative studies were performed to develop a functional assay for fish-killing activity produced by Pfiesteria piscicida. Eight cell lines were used to screen organic fractions and residual water fraction by using a 3-[4, 5-dimethylthiazol-(2-4)]-diphenyltetrazolium bromide cytotoxicity assay. Diethyl ether and a...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.99107711
更新日期:1999-09-01 00:00:00