Abstract:
:A qualitative review of the epidemiological literature on the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) and health after 2001 is presented. In order to compare the exposure of the general population, bystanders and occupational groups, their urinary levels were also reviewed. In the general population, 2,4-D exposure is at or near the level of detection (LOD). Among individuals with indirect exposure, i.e. bystanders, the urinary 2,4-D levels were also very low except in individuals with opportunity for direct contact with the herbicide. Occupational exposure, where exposure was highest, was positively correlated with behaviors related to the mixing, loading and applying process and use of personal protection. Information from biomonitoring studies increases our understanding of the validity of the exposure estimates used in epidemiology studies. The 2,4-D epidemiology literature after 2001 is broad and includes studies of cancer, reproductive toxicity, genotoxicity, and neurotoxicity. In general, a few publications have reported statistically significant associations. However, most lack precision and the results are not replicated in other independent studies. In the context of biomonitoring, the epidemiology data give no convincing or consistent evidence for any chronic adverse effect of 2,4-D in humans.
journal_name
Crit Rev Toxicoljournal_title
Critical reviews in toxicologyauthors
Burns CJ,Swaen GMdoi
10.3109/10408444.2012.710576subject
Has Abstractpub_date
2012-10-01 00:00:00pages
768-86issue
9eissn
1040-8444issn
1547-6898journal_volume
42pub_type
杂志文章,评审abstract::Mycotoxin problems are one of great concern to health scientists. Toxic fungal metabolites such as aflatoxins, trichothecenes, zearalenone and others are contaminated in our environments and induce various diseases. In this manuscript, the author will summarize the recent advances on toxicology of mycotoxins in specia...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408448509089851
更新日期:1985-01-01 00:00:00
abstract::Benchmark dose (BMD) modeling is now the state of the science for determining the point of departure for risk assessment. Key advantages include the fact that the modeling takes account of all of the data for a particular effect from a particular experiment, increased consistency, and better accounting for statistical...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408444.2018.1430121
更新日期:2018-05-01 00:00:00
abstract::The toxicological profiles of monopropylene glycol (MPG), dipropylene glycol (DPG), tripropylene glycol (TPG) and polypropylene glycols (PPG; including tetra-rich oligomers) are collectively reviewed, and assessed considering regulatory toxicology endpoints. The review confirms a rich data set for these compounds, cov...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2013.792328
更新日期:2013-04-01 00:00:00
abstract::Histamine poisoning can result from the ingestion of food containing unusually high levels of histamine. Fish are most commonly involved in incidents of histamine poisoning, although cheese has also been implicated on occasion. The historic involvement of tuna and mackerel in histamine poisoning led to the longtime us...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408448609023767
更新日期:1986-01-01 00:00:00
abstract::As long as no effective malaria vaccine is available, chemotherapy belongs to the most important weapons fighting malaria. One of the most promising new drug developments is the sesquiterpene artemisinin (ARS) and its derivatives, e.g., artemether, arteether, and sodium artesunate. Large clinical studies and meta-anal...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408441003610571
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND:Exposure to perfluoroalkyl and polyfluoroalkyl substances (PFASs) is ubiquitous in most regions of the world. The most commonly studied PFASs are perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA). Animal studies indicate that maternal PFAS exposure is associated with reduced fetal growth. Howeve...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2014.952400
更新日期:2015-01-01 00:00:00
abstract::Although animal models cannot exactly replicate human psychiatric disorders, they may be useful to investigate whether the behaviors associated with certain exposures in animals parallel those observed in people. According to the most current version of the Diagnostic and Statistical Manual of Mental Disorders, autism...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2014.907772
更新日期:2014-07-01 00:00:00
abstract::Rare adverse reactions to drugs that are of unknown etiology, or idiosyncratic reactions, can produce severe medical complications or even death in patients. Current hypotheses suggest that metabolic activation of a drug to a reactive intermediate is a necessary, yet insufficient, step in the generation of an idiosync...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408440590935620
更新日期:2005-04-01 00:00:00
abstract::Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in our environment and can cause cancer. Exposure to PAHs can be assessed by protein adduct dosimetry using benzo[a]pyrene (B[a]P) as a model compound. We present an overview of analytical methods to detect B[a]P- derived protein adducts in humans, their uses in e...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408440903283633
更新日期:2010-01-01 00:00:00
abstract::Aniline (in the form of its hydrochloride) has been shown to induce a rather rare spectrum of tumors in the spleen of Fischer 344 rats. The dose levels necessary for this carcinogenic activity were in a range where also massive effects on the blood and non-neoplastic splenotoxicity as a consequence of methemoglobinemi...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408440500442384
更新日期:2005-12-01 00:00:00
abstract::This article characterizes the occurrence of biphasic dose responses by adenosine and its stable analogs in numerous systems, including the respiratory tract, kidney, cardiovascular system, and brain. Considerable mechanistic research on various systems explored and clarified the interactions of the A-1 and A-2 recept...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/20014091111811
更新日期:2001-07-01 00:00:00
abstract::Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has created a significant threat to global health. It originated in Wuhan, China and caused a total of 83,483 confirmed cases and 4634 deaths until June 2020. This novel virus spread primarily through respiratory...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408444.2020.1790499
更新日期:2020-07-01 00:00:00
abstract::A nomenclature for tumors of the mouse hematopoietic system is proposed. This nomenclature, which will be particularly appropriate for use in safety assessment studies, employs basic cytologic terminology, and subclassifications may take into consideration tissue sites and the presence or absence of leukemia. Analysis...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408448409034080
更新日期:1984-01-01 00:00:00
abstract::When assessing cancer hazard and risk associated with a complex petroleum substance, like bitumen emissions, there are often conflicting results related to human, animal and mechanistic studies. Validation of the complex composition to assure that it matches real-world exposures and control of confounders are pivotal ...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408444.2017.1391170
更新日期:2018-02-01 00:00:00
abstract::Oral absorption efficiency is an important factor to consider in human risk assessment and varies widely between elements. Linking absorption efficiency to chemical properties facilitates the understanding of underlying processes and enables extrapolation across elements. In our study, oral absorption efficiency in hu...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,meta分析
doi:10.3109/10408444.2013.813906
更新日期:2013-10-01 00:00:00
abstract::Globally, oral cancer is one of the ten common cancers. In some parts of the world, including the Indian subcontinent, oral cancer is a major cancer problem. Tobacco use is the most important risk factor for oral cancer. The most common form of tobacco use, cigarette smoking, demonstrates a very high relative risk--in...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408449609017930
更新日期:1996-01-01 00:00:00
abstract::Saturation diving is performed under extreme environmental conditions. The divers are confined to a limited space for several weeks under high environmental pressure and elevated oxygen partial pressure. At present, divers are protected against chemical exposure by standard exposure limits only adjusted for the increa...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2011.650791
更新日期:2012-03-01 00:00:00
abstract::We examine how Bayesian network (BN) learning and analysis methods can help to meet several methodological challenges that arise in interpreting significant regression coefficients in exposure-response regression modeling. As a motivating example, we consider the challenge of interpreting positive regression coefficie...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408444.2020.1787329
更新日期:2020-08-01 00:00:00
abstract::A 1999 California state agency cancer potency (CP) evaluation of methyl tert-butyl ether (MTBE) assumed linear risk extrapolations from tumor data were plausible because of limited evidence that MTBE or its metabolites could damage DNA, and based such extrapolations on data from rat gavage and rat and mouse inhalation...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2015.1052367
更新日期:2015-01-01 00:00:00
abstract::This article explores the occurrence of U-shaped dose responses induced by neuroprotective agents in animal stroke and traumatic brain injury (TBI) screening/preclinical studies. The assessment was stimulated by suggestions that U-shaped dose responses may be common for neuroprotective agents in stroke and TBI models,...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408440802014287
更新日期:2008-01-01 00:00:00
abstract::Quantitation of morphological changes in the nervous system is valuable for demonstrating different regions and cell types involved in a pathological process. Quantitative anatomical studies are numerous, whereas quantitations of pathological conditions are relatively few. This seems to be due partly to technical diff...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408448209037456
更新日期:1982-09-01 00:00:00
abstract::Potential chronic health risks for children and prospective parents exposed to ethylbenzene were evaluated in response to the Voluntary Children's Chemical Evaluation Program. Ethylbenzene exposure was found to be predominately via inhalation with recent data demonstrating continuing decreases in releases and both out...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408444.2015.1046157
更新日期:2015-01-01 00:00:00
abstract::Carrageenan is a high-molecular-weight, strongly anionic polymer derived from several species of red seaweed that is used for the textural stabilization of foods. Processed Eucheuma Seaweed (PES) is a form of carrageenan with a higher cellulose content. Food-grade carrageenan has a weight average molecular weight grea...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/20024091064282
更新日期:2002-09-01 00:00:00
abstract::In this review, an overview is presented of the current knowledge of genetic polymorphisms of four of the most important enzyme families involved in the metabolism of xenobiotics, that is, the N-acetyltransferase (NAT), cytochrome P450 (P450), glutathione-S-transferase (GST), and microsomal epoxide hydrolase (mEH) enz...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408449991349186
更新日期:1999-01-01 00:00:00
abstract::The weight of the evidence from metabolic studies, short-term tests, animal bioassays, and epidemiological studies indicates that cyclamate (CHS) is not carcinogenic by itself; however, there is evidence from in vitro and in vivo studies in animals that implies it may have cancer-promoting or cocarcinogenic activity. ...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408449209146307
更新日期:1992-01-01 00:00:00
abstract::In the first half of the twentieth century epidemiologic evidence linked elevated incidences of pulmonary fibrosis and cancer with inhalation of chrysotile and crocidolite asbestos, a family of naturally occurring inorganic fibrous materials. As the serpentine and amphibole forms of asbestos were phased out, synthetic...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/20014091111965
更新日期:2001-11-01 00:00:00
abstract::Hydroquinone (HQ) is a high-volume commodity chemical used as a reducing agent, antioxidant, polymerization inhibitor, and chemical intermediate. It is also used in over-the-counter (OTC) drugs as an ingredient in skin lighteners and is a natural ingredient in many plant-derived products, including vegetables, fruits,...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408449991349221
更新日期:1999-05-01 00:00:00
abstract::Toxicological and epidemiological evidence on the association between perfluorooctanoic acid (PFOA) or perfluorooctane sulfonic acid (PFOS) and birth/fetal weight was assessed. An extensive search for toxicological information in rats and mice, and a systematic search for epidemiological evidence were conducted. The l...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.1080/10408444.2016.1271972
更新日期:2017-07-01 00:00:00
abstract::In 2015, the International Agency for Research on Cancer (IARC) published a monograph concluding there was strong evidence for genotoxicity of glyphosate and glyphosate formulations and moderate evidence for genotoxicity of the metabolite aminomethylphosphonic acid (AMPA). These conclusions contradicted earlier extens...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章
doi:10.1080/10408444.2016.1214680
更新日期:2016-09-01 00:00:00
abstract::The cellular stress response protects organisms from damage resulting from exposure to a wide variety of stressors, including elevated temperatures, ultraviolet (UV) light, trace metals, and xenobiotics. The stress response entails the rapid synthesis of a suite of proteins referred to as stress proteins, or heat-shoc...
journal_title:Critical reviews in toxicology
pub_type: 杂志文章,评审
doi:10.3109/10408449309104074
更新日期:1993-01-01 00:00:00