Parabens are antimicrobial preservatives used in a wide range of consumer products such as personal care products, cosmetics, pharmaceuticals, and food. Consequently, the general population is ubiquitously exposed to these substances via dermal absorption, ingestion, and inhalation. Parabens promote estrogenic activity and are hence under assessment as endocrine disrupting substances. Urine samples from 3- to 17-year-old children and adolescents (N = 516) living in Germany were analysed for concentrations of nine parabens in the population representative German Environmental Survey for Children and Adolescents 2014-2017 (GerES V). Detection rates and urinary concentrations of the parabens decreased with increasing length of the alkyl chain. Methyl paraben was quantified in 97% of the samples with a geometric mean (GM) concentration of 7.724 μg/L (6.714 μg/g), ethyl paraben was quantified in 69% (GM: 0.943 μg/L and 0.825 μg/g), and n-propyl paraben in 31% (GM: 0.563 μg/L and 0.493 μg/g). Concentrations of iso-propyl paraben, butyl paraben, iso-butyl paraben, and benzyl paraben were below the limit of quantification in most samples. Pentyl paraben and heptyl paraben were not detected in any of the samples. Paraben concentrations in urine were found to be associated with frequent usage of leave-on personal care products and cosmetics. Cumulative exposure to parabens (back-calculated daily intakes, expressed as hazard index) was found to be on a level raising concern in up to 14% of the population, mainly driven by n-propyl paraben, and depending on the level of conservativeness and point-of departures used for calculation.
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http://dx.doi.org/10.1016/j.envres.2020.110502 | DOI Listing |
Trauma Violence Abuse
December 2024
Department of Psychology, Çankaya University, Ankara, Turkey.
The ongoing conflicts in the Middle East have led to a substantial influx of Syrian refugees, exposing them to severe traumatic experiences and contributing to a range of mental health issues. This systematic review examines psychotherapeutic interventions employed in psychological treatment studies with Syrian refugees, focusing on 22 articles identified across Scopus, PubMed, Web of Science, and ScienceDirect. The review highlights the need for psychotherapeutic intervention for Syrian refugees due to the high prevalence of post-traumatic stress, depression, anxiety, grief, and loss which results from an increased risk of various forms of violence and exploitation.
View Article and Find Full Text PDFTrauma Violence Abuse
December 2024
Sichuan University, Chengdu, China.
Limited meta-analytical research has examined the epidemiology of child sexual abuse (CSA) victimization among Chinese children and adolescents over the past two decades. It is crucial to evaluate how the incidence of CSA has changed over time in response to the significant policy and sociocultural changes since 2013. This study employed a cross-temporal meta-analysis to explore the trend of CSA victimization among Chinese children and adolescents from 2000 to 2022.
View Article and Find Full Text PDFInt J Med Mushrooms
December 2024
Centro de Investigaciones Biológicas, Área Académica de Biología, Instituto de Ciencias Básicas e Ingenierías, Universidad Autónoma del Estado de Hidalgo, México.
A health risk assessment was carried out to determine the probability of damage and carcinogenic effects from consumption of five mushroom species (Boletus edulis, Cantharellus cibarius, Lactarius indigo, Ramaria flava, and Sarcodon calvatus) potentially contaminated by chromium (Cr), based on data reported by López-Vázquez and Prieto-García (2016) in Hidalgo state [López-Vázquez E, Prieto-García F. Minerals and toxic elements in wild mushrooms species from regions of Hidalgo state in Mexico. Asian J Chem.
View Article and Find Full Text PDFFront Oncol
December 2024
Cansearch Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Background: We previously demonstrated that APR-246 (eprenetapopt) could be an efficient treatment option against neuroblastoma (NB), the most common pediatric extracranial solid tumor. APR-246's mechanism of action is not completely understood and can differ between cell types. Here we investigate the involvement of well-known oncogenic pathways in NB's response to APR-246.
View Article and Find Full Text PDFCurr Dev Nutr
December 2024
NutritionWorks, Bristol, United Kingdom.
Anemia is a global public health and nutrition problem. However, data on its prevalence and potential causal factors in the 22 countries of the UNICEF Europe and Central Asia region are not systematically collected, analyzed, and reported, leading to challenges in formulating appropriate preventative strategies. We examined available anemia prevalence data among different population groups through reviewing survey reports from 2010 to 2022; conducted a literature review to explore underlying determinants of anemia including iron deficiency; and collated and reviewed program and policy documentation across the region.
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