Journal of Toxicology and Environmental Health-Part B-Critical Reviews最新文献

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Properties, toxicity and current applications of the biolarvicide spinosad 杀虫剂spinosad的性质、毒性及应用现状
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-11-11 DOI: 10.1080/10937404.2019.1689878
Vanessa Santana Vieira Santos, B. B. Pereira
{"title":"Properties, toxicity and current applications of the biolarvicide spinosad","authors":"Vanessa Santana Vieira Santos, B. B. Pereira","doi":"10.1080/10937404.2019.1689878","DOIUrl":"https://doi.org/10.1080/10937404.2019.1689878","url":null,"abstract":"ABSTRACT Characterized as a highly valuable bioactive natural product, spinosad is a pesticide with a complex chemical structure, composed of spinosyn A and D, molecules synthesized by the actinomycete Saccharopolyspora spinosa. The larvicidal activity of spinosad was postulated to be a promising approach to combat crop pests and control species responsible to transmit mosquito-borne illness, including Aedes aegypti. Although initially deemed as relatively safe for non-target organisms and highly effective against insects and crop pests, recent studies focused on the toxicity profile detected the occurrence of side effects in different living species. Thus, the present review was undertaken to describe the properties and characteristics of spinosad. In addition to indicating potential adverse effects on living organisms, alternative uses of the biopesticide as a mixture with different compounds are provided.","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"73 1","pages":"13 - 26"},"PeriodicalIF":7.2,"publicationDate":"2019-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90516363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
An overview of the current progress, challenges, and prospects of human biomonitoring and exposome studies 综述了人体生物监测和暴露研究的现状、挑战和前景
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-08-18 DOI: 10.1080/10937404.2019.1661588
M. Bocato, João Paulo Bianchi Ximenez, C. Hoffmann, F. Barbosa
{"title":"An overview of the current progress, challenges, and prospects of human biomonitoring and exposome studies","authors":"M. Bocato, João Paulo Bianchi Ximenez, C. Hoffmann, F. Barbosa","doi":"10.1080/10937404.2019.1661588","DOIUrl":"https://doi.org/10.1080/10937404.2019.1661588","url":null,"abstract":"ABSTRACT Human Biomonitoring (HB), the process for determining whether and to what extent chemical substances penetrated our bodies, serves as a useful tool to quantify human exposure to pollutants. In cases of nutrition and physiologic status, HB plays a critical role in the identification of excess or deficiency of essential nutrients. In pollutant HB studies, levels of substances measured in body fluids (blood, urine, and breast milk) or tissues (hair, nails or teeth) aid in the identification of potential health risks or associated adverse effects. However, even as a widespread practice in several countries, most HB studies reflect exposure to a single compound or mixtures which are measured at a single time point in lifecycle. On the other hand, throughout an individual’s lifespan, the contact with different physical, chemical, and social stressors occurs at varying intensities, differing times and durations. Further, the interaction between stressors and body receptors leads to dynamic responses of the entire biological system including proteome, metabolome, transcriptome, and adductome. Bearing this in mind, a relatively new vision in exposure science, defined as the exposome, is postulated to expand the traditional practice of measuring a single exposure to one or few chemicals at one-time point to an approach that addresses measures of exposure to multiple stressors throughout the lifespan. With the exposome concept, the science of exposure advances to an Environment-Wide Association Perspective, which might exhibit a stronger relationship with good health or disease conditions for an individual (phenotype). Thus, this critical review focused on the current progress of HB and exposome investigations, anticipating some challenges, strategies, and future needs to be taken into account for designing future surveys.","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"1 1","pages":"131 - 156"},"PeriodicalIF":7.2,"publicationDate":"2019-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87744607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 41
Environmental health effects attributed to toxic and infectious agents following hurricanes, cyclones, flash floods and major hydrometeorological events 飓风、旋风、山洪暴发和重大水文气象事件后有毒和传染物对环境健康的影响
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-08-18 DOI: 10.1080/10937404.2019.1654422
T. Erickson, Julia Brooks, E. Nilles, P. Pham, P. Vinck
{"title":"Environmental health effects attributed to toxic and infectious agents following hurricanes, cyclones, flash floods and major hydrometeorological events","authors":"T. Erickson, Julia Brooks, E. Nilles, P. Pham, P. Vinck","doi":"10.1080/10937404.2019.1654422","DOIUrl":"https://doi.org/10.1080/10937404.2019.1654422","url":null,"abstract":"ABSTRACT Extreme hydrometeorological events such as hurricanes and cyclones are increasing in frequency and intensity due to climate change and often associated with flash floods in coastal, urbanized and industrial areas. Preparedness and response measures need to concentrate on toxicological and infectious hazards, the potential impact on environmental health, and threat to human lives. The recognition of the danger of flood water after hurricanes is critical. Effective health management needs to consider the likelihood and specific risks of toxic agents present in waters contaminated by chemical spills, bio-toxins, waste, sewage, and water-borne pathogens. Despite significant progress in the ability to rapidly detect and test water for a wide range of chemicals and pathogens, there has been a lack of implementation to adapt toxicity measurements in the context of flash and hurricane-induced flooding. The aim of this review was to highlight the need to collect and analyze data on toxicity of flood waters to understand the risks and prepare vulnerable communities and first responders. It is proposed that new and routinely used technologies be employed during disaster response to rapidly assess toxicity and infectious disease threats, and subsequently take necessary remedial actions.","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"42 1","pages":"157 - 171"},"PeriodicalIF":7.2,"publicationDate":"2019-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85975248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 29
Paraquat and Parkinson’s disease: a systematic review and meta-analysis of observational studies 百草枯与帕金森病:观察性研究的系统回顾和荟萃分析
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-08-18 DOI: 10.1080/10937404.2019.1659197
C. Vaccari, R. El Dib, Huda Gomaa, L. Lopes, J. D. de Camargo
{"title":"Paraquat and Parkinson’s disease: a systematic review and meta-analysis of observational studies","authors":"C. Vaccari, R. El Dib, Huda Gomaa, L. Lopes, J. D. de Camargo","doi":"10.1080/10937404.2019.1659197","DOIUrl":"https://doi.org/10.1080/10937404.2019.1659197","url":null,"abstract":"ABSTRACT This investigation aimed to conduct a systematic review of the literature and meta-analysis to determine whether exposure to the herbicide paraquat was associated with the development of Parkinson’s disease (PD). Observational studies that enrolled adults exposed to paraquat with PD as the outcome of interest were searched in the PubMed, Embase, LILACS, TOXNET, and Web of Science databases up to May 2019. Two authors independently selected relevant studies, extracted data, and assessed methodological quality. The evidence certainty was assessed by the GRADE approach, which served as basis for a tentative causality assessment, supplemented by the Bradford Hill criteria when necessary. Results from nine case–control studies indicated that PD occurrence was 25% higher in participants exposed to paraquat. The only cohort investigation included demonstrated a non-significant OR of 1.08. Results from subgroup analyses also indicated higher PD frequency in participants that were exposed to paraquat for longer periods or individuals co-exposed with paraquat and any other dithiocarbamate. Data indicate apositive association between exposure to paraquat and PD occurrence, but the weight-of-evidence does not enable one to assume an indisputable cause–effect relationship between these two conditions. Better designed studies are needed to increase confidence in results. Systematic Review Registration: PROSPERO CRD42017069994.","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"24 1","pages":"172 - 202"},"PeriodicalIF":7.2,"publicationDate":"2019-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78220754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 39
Concordance between sites of tumor development in humans and in experimental animals for 111 agents that are carcinogenic to humans. 111种致癌物在人类和实验动物中肿瘤发生部位的一致性
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-01-01 DOI: 10.1080/10937404.2019.1642586
Daniel Krewski, Jerry M Rice, Michael Bird, Brittany Milton, Brian Collins, Pascale Lajoie, Mélissa Billard, Yann Grosse, Vincent J Cogliano, Jane C Caldwell, Ivan I Rusyn, Christopher J Portier, Ronald L Melnick, Robert A Baan, Julian Little, Jan M Zielinski
{"title":"Concordance between sites of tumor development in humans and in experimental animals for 111 agents that are carcinogenic to humans.","authors":"Daniel Krewski, Jerry M Rice, Michael Bird, Brittany Milton, Brian Collins, Pascale Lajoie, Mélissa Billard, Yann Grosse, Vincent J Cogliano, Jane C Caldwell, Ivan I Rusyn, Christopher J Portier, Ronald L Melnick, Robert A Baan, Julian Little, Jan M Zielinski","doi":"10.1080/10937404.2019.1642586","DOIUrl":"10.1080/10937404.2019.1642586","url":null,"abstract":"<p><p>Since the inception of the <i>IARC Monographs Programme</i> in the early 1970s, this <i>Programme</i> has developed 119 <i>Monograph</i> Volumes on more than 1000 agents for which there exists some evidence of cancer risk to humans. Of these, 120 agents were found to meet the criteria for classification as <i>carcinogenic to humans</i> (Group 1). Volume 100 of the <i>IARC Monographs</i>, compiled in 2008-2009 and published in 2012, provided a review and update of the 107 Group 1 agents identified as of 2009. These agents were divided into six broad categories: (I) pharmaceuticals; (II) biological agents; (III) arsenic, metals, fibers and dusts; (IV) radiation; (V) personal habits and indoor combustions; and (VI) chemical agents and related occupations. The Group I agents reviewed in Volume 100, as well as five additional Group 1 agents defined in subsequent Volumes of the <i>Monographs</i>, were used to assess the degree of concordance between sites where tumors originate in humans and experimental animals including mice, rats, hamsters, dogs, and non-human primates using an anatomically based tumor nomenclature system, representing 39 tumor sites and 14 organ and tissue systems. This evaluation identified 91 Group 1 agents with <i>sufficient evidence</i> (82 agents) or <i>limited evidence</i> (9 agents) of carcinogenicity in animals. The most common tumors observed in both humans and animals were those of the respiratory system including larynx, lung, and lower respiratory tract. In humans, respiratory system tumors were noted for 31 of the 111 distinct Group 1 carcinogens identified up to and including Volume 109 of the <i>IARC Monographs</i>, comprising predominantly 14 chemical agents and related occupations in category VI; seven arsenic, metals, fibers, and dusts in category III, and five personal habits and indoor combustions in category V. Subsequent to respiratory system tumors, those in lymphoid and hematopoietic tissues (26 agents), the urothelium (18 agents), and the upper aerodigestive tract (16 agents) were most often seen in humans, while tumors in digestive organs (19 agents), skin (18 agents), and connective tissues (17 agents) were frequently seen in animals. Exposures to radiation, particularly X- and γ-radiation, and tobacco smoke were associated with tumors at multiple sites in humans. Although the <i>IARC Monographs</i> did not emphasize tumor site concordance between animals and humans, substantial concordance was detected for several organ and tissue systems, even under the stringent criteria for <i>sufficient evidence</i> of carcinogenicity used by IARC. Of the 60 agents for which at least one tumor site was identified in both humans and animals, 52 (87%) exhibited tumors in at least one of the same organ and tissue systems in humans and animals. It should be noted that some caution is needed in interpreting concordance at sites where sample size is particularly small. Although perfect (100%) concordance was noted fo","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"22 1","pages":"203-236"},"PeriodicalIF":7.2,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7139235/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45484482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of potential health effects associated with occupational and environmental exposure to styrene - an update. 与苯乙烯的职业和环境接触有关的潜在健康影响的评估——最新情况。
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2019-01-01 Epub Date: 2019-07-08 DOI: 10.1080/10937404.2019.1633718
M I Banton, J S Bus, J J Collins, E Delzell, H-P Gelbke, J E Kester, M M Moore, R Waites, S S Sarang
{"title":"Evaluation of potential health effects associated with occupational and environmental exposure to styrene - an update.","authors":"M I Banton,&nbsp;J S Bus,&nbsp;J J Collins,&nbsp;E Delzell,&nbsp;H-P Gelbke,&nbsp;J E Kester,&nbsp;M M Moore,&nbsp;R Waites,&nbsp;S S Sarang","doi":"10.1080/10937404.2019.1633718","DOIUrl":"https://doi.org/10.1080/10937404.2019.1633718","url":null,"abstract":"<p><p>The potential chronic health risks of occupational and environmental exposure to styrene were evaluated to update health hazard and exposure information developed since the Harvard Center for Risk Analysis risk assessment for styrene was performed in 2002. The updated hazard assessment of styrene's health effects indicates human cancers and ototoxicity remain potential concerns. However, mechanistic research on mouse lung tumors demonstrates these tumors are mouse-specific and of low relevance to human cancer risk. The updated toxicity database supports toxicity reference levels of 20 ppm (equates to 400 mg urinary metabolites mandelic acid + phenylglyoxylic acid/g creatinine) for worker inhalation exposure and 3.7 ppm and 2.5 mg/kg bw/day, respectively, for general population inhalation and oral exposure. No cancer risk value estimates are proposed given the established lack of relevance of mouse lung tumors and inconsistent epidemiology evidence. The updated exposure assessment supports inhalation and ingestion routes as important. The updated risk assessment found estimated risks within acceptable ranges for all age groups of the general population and workers with occupational exposures in non-fiber-reinforced polymer composites industries and fiber-reinforced polymer composites (FRP) workers using closed-mold operations or open-mold operations with respiratory protection. Only FRP workers using open-mold operations not using respiratory protection have risk exceedances for styrene and should be considered for risk management measures. In addition, given the reported interaction of styrene exposure with noise, noise reduction to sustain levels below 85 dB(A) needs be in place.</p>","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"22 1-4","pages":"1-130"},"PeriodicalIF":7.2,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/10937404.2019.1633718","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37127821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
Human biomarker interpretation: the importance of intra-class correlation coefficients (ICC) and their calculations based on mixed models, ANOVA, and variance estimates. 人类生物标志物解释:类内相关系数(ICC)的重要性及其基于混合模型、方差分析和方差估计的计算。
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2018-01-01 Epub Date: 2018-08-01 DOI: 10.1080/10937404.2018.1490128
Joachim D Pleil, M Ariel Geer Wallace, Matthew A Stiegel, William E Funk
{"title":"Human biomarker interpretation: the importance of intra-class correlation coefficients (ICC) and their calculations based on mixed models, ANOVA, and variance estimates.","authors":"Joachim D Pleil,&nbsp;M Ariel Geer Wallace,&nbsp;Matthew A Stiegel,&nbsp;William E Funk","doi":"10.1080/10937404.2018.1490128","DOIUrl":"https://doi.org/10.1080/10937404.2018.1490128","url":null,"abstract":"<p><p>Human biomonitoring is the foundation of environmental toxicology, community public health evaluation, preclinical health effects assessments, pharmacological drug development and testing, and medical diagnostics. Within this framework, the intra-class correlation coefficient (ICC) serves as an important tool for gaining insight into human variability and responses and for developing risk-based assessments in the face of sparse or highly complex measurement data. The analytical procedures that provide data for clinical and public health efforts are continually evolving to expand our knowledge base of the many thousands of environmental and biomarker chemicals that define human systems biology. These chemicals range from the smallest molecules from energy metabolism (i.e., the metabolome), through larger molecules including enzymes, proteins, RNA, DNA, and adducts. In additiona, the human body contains exogenous environmental chemicals and contributions from the microbiome from gastrointestinal, pulmonary, urogenital, naso-pharyngeal, and skin sources. This complex mixture of biomarker chemicals from environmental, human, and microbiotic sources comprise the human exposome and generally accessed through sampling of blood, breath, and urine. One of the most difficult problems in biomarker assessment is assigning probative value to any given set of measurements as there are generally insufficient data to distinguish among sources of chemicals such as environmental, microbiotic, or human metabolism and also deciding which measurements are remarkable from those that are within normal human variability. The implementation of longitudinal (repeat) measurement strategies has provided new statistical approaches for interpreting such complexities, and use of descriptive statistics based upon intra-class correlation coefficients (ICC) has become a powerful tool in these efforts. This review has two parts; the first focuses on the history of repeat measures of human biomarkers starting with occupational toxicology of the early 1950s through modern applications in interpretation of the human exposome and metabolic adverse outcome pathways (AOPs). The second part reviews different methods for calculating the ICC and explores the strategies and applications in light of different data structures.</p>","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"21 3","pages":"161-180"},"PeriodicalIF":7.2,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/10937404.2018.1490128","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36363129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 38
The cationic (calcium and lead) and enzyme conundrum. 阳离子(钙和铅)和酶的难题。
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2018-01-01 Epub Date: 2019-03-27 DOI: 10.1080/10937404.2019.1592728
Jane Kasten-Jolly, David A Lawrence
{"title":"The cationic (calcium and lead) and enzyme conundrum.","authors":"Jane Kasten-Jolly,&nbsp;David A Lawrence","doi":"10.1080/10937404.2019.1592728","DOIUrl":"https://doi.org/10.1080/10937404.2019.1592728","url":null,"abstract":"<p><p>The environmental toxicant lead (Pb) and the essential element calcium (Ca) play an interactive role in extracellular and intracellular regulatory functions that affect health. Lead's usurping calcium binding sites, as well as its interactions with thiols and phosphates have been suggested to be the basis for adverse effects on many organ systems especially the nervous system. Among regulatory processes controlled by Ca are calmodulin-dependent phosphodiesterase, calmodulin-dependent protein kinases, calmodulin inhibitor sensitive potassium channels, and calmodulin-independent protein kinase C (PKC) activation. This review focused on Pb studies describing the modulation of PKC, which is also regulated by steroids. Steroid hormone regulation may relate to a focal point for the sex differences of Pb and cellular signaling events. Picomolar concentrations of Pb may stimulate partially purified PKC, but higher concentrations inhibit activity. Although knowledge exists regarding Pb and PKC isoforms, especially interaction of Pb with the purified enzyme, there are conflicting reports concerning metal-mediated activation or inhibition of PKC and downstream signaling events. The effect of Pb on PKC in vivo remains elusive. Most reports of Pb and PKC in whole animal and human studies indicated that Pb either inhibits PKC or exerts no significant effect. However, most of the animal studies were performed with males. Recent studies performed with females and males separately revealed that females and males respond to Pb quite differently, and for this reason, it is suggested that future Pb studies of PKC and other biomedical investigations be performed with females and males.</p>","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"21 6-8","pages":"400-413"},"PeriodicalIF":7.2,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/10937404.2019.1592728","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37271129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Risk assessment of benzalkonium chloride in cosmetic products. 化妆品中苯扎氯铵的风险评估。
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2018-01-01 Epub Date: 2017-12-06 DOI: 10.1080/10937404.2017.1408552
Seul Min Choi, Tae Hyun Roh, Duck Soo Lim, Sam Kacew, Hyung Sik Kim, Byung-Mu Lee
{"title":"Risk assessment of benzalkonium chloride in cosmetic products.","authors":"Seul Min Choi,&nbsp;Tae Hyun Roh,&nbsp;Duck Soo Lim,&nbsp;Sam Kacew,&nbsp;Hyung Sik Kim,&nbsp;Byung-Mu Lee","doi":"10.1080/10937404.2017.1408552","DOIUrl":"https://doi.org/10.1080/10937404.2017.1408552","url":null,"abstract":"<p><p>A risk assessment of benzalkonium chloride (BAC) was conducted based upon its toxicological profile and exposure evaluation. Since 1935, BAC has been used in a wide variety of products such as disinfectants, preservatives, and sanitizers. It is well-established that BAC is not genotoxic nor does it display tumorigenic potential, but safety concerns have been raised in local usage such as for ocular and intranasal applications. The Foundation of Korea Cosmetic Industry Institute (KCII) reported that in a hair conditioner manufactured as a cosmetic or personal product in South Korea, BAC was present at concentrations of 0.5-2%. The systemic exposure dosage (SED) was determined using the above in-use concentrations and a risk assessment analysis was conducted. The Margin of Safety (MOS) values for hair conditioners were calculated to be between 621 and 2,483. The risk of certain personal and cosmetic products was also assessed based upon assumptions that BAC was present at the maximal level of regulation in South Korea and that the maximal amount was used. The MOS values for the body lotion were all above 100, regardless of the application site. Collectively, data indicate that there are no safety concerns regarding use of products that contain BAC under the current concentration restrictions, even when utilized at maximal permitted levels. However, a chronic dermal toxicity study on BAC and comprehensive dermal absorption evaluation needs to be conducted to provide a more accurate prediction of the potential health risks to humans.</p>","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"21 1","pages":"8-23"},"PeriodicalIF":7.2,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/10937404.2017.1408552","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35621341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 46
From Infections to Anthropogenic Inflicted Pathologies: Involvement of Immune Balance. 从感染到人为造成的病理:免疫平衡的参与。
IF 7.2 2区 医学
Journal of Toxicology and Environmental Health-Part B-Critical Reviews Pub Date : 2018-01-01 Epub Date: 2017-12-18 DOI: 10.1080/10937404.2017.1412212
Florence Lee, David A Lawrence
{"title":"From Infections to Anthropogenic Inflicted Pathologies: Involvement of Immune Balance.","authors":"Florence Lee,&nbsp;David A Lawrence","doi":"10.1080/10937404.2017.1412212","DOIUrl":"https://doi.org/10.1080/10937404.2017.1412212","url":null,"abstract":"<p><p>A temporal trend can be seen in recent human history where the dominant causes of death have shifted from infectious to chronic diseases in industrialized societies. Human influences in the current \"Anthropocene\" epoch are exponentially impacting the environment and consequentially health. Changing ecological niches are suggested to have created health transitions expressed as modifications of immune balance from infections inflicting pathologies in the Holocene epoch (12,000 years ago) to human behaviors inflicting pathologies beginning in the Anthropocene epoch (300 years ago). A review of human immune health and adaptations responding to environmental (biological, chemical, physical, and psychological) stresses, which are influenced by social conditions, emphasize the involvement of fluctuations in immune cell subsets affecting influential gene-environment interactions. The literature from a variety of fields (anthropological, immunological, and environmental) is incorporated to present an expanded perspective on shifts in diseases within the context of immune balance and function and environmental immunology. The influences between historical and contemporary human ecology are examined in relation to human immunity. Several examples of shifts in human physiology and immunity support the premise that increased incidences of chronic diseases are a consequence of human modification of environment and lifestyle. Although the development of better health care and a broader understanding of human health have helped with better life quality and expectancy, the transition of morbidity and mortality rates from infections to chronic diseases is a cause for concern. Combinations of environmental stressors/pollutants and human behaviors and conditions are modulating the immune-neuroendocrine network, which compromises health benefits.</p>","PeriodicalId":49971,"journal":{"name":"Journal of Toxicology and Environmental Health-Part B-Critical Reviews","volume":"21 1","pages":"24-46"},"PeriodicalIF":7.2,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/10937404.2017.1412212","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35665980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 28
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