Article
Nutrition & Dietetics
Reka A. Vass, Gabriella Kiss, Edward F. Bell, Robert D. Roghair, Attila Miseta, Jozsef Bodis, Simone Funke, Tibor Ertl
Summary: Pituitary hormones like prolactin and luteinizing hormone were found to be higher in breast milk from mothers of preterm infants compared to term infants. Infant formulas have higher total protein content but do not contain detectable levels of pituitary hormones.
Article
Pediatrics
Carlo Dani, Caterina Coviello, Simona Montano, Giulia Remaschi, Chiara Petrolini, Maria Chiara Strozzi, Elena Maggiora, Miriam Sabatini, Diego Gazzolo
Summary: Using near-infrared spectroscopy, the study found that mother's own milk feeding had minimal impact on splanchnic oxygenation, while preterm formula feeding led to a persistent decrease in splanchnic oxygenation. Fortified human milk feeding transiently increased splanchnic energy expenditure.
PEDIATRIC RESEARCH
(2021)
Article
Environmental Sciences
A. Balasch, M. Lopez, C. Reche, M. Viana, T. Moreno, E. Eljarrat
Summary: This study measured the concentration levels of organophosphate esters (OPEs) and halogenated flame retardants (HFRs) in airborne fine particulate matter (PM2.5) from an e-waste dismantling facility in Catalonia, Spain. It was found that OPEs were mainly present in the CRT dismantling area, while HFRs were mainly present in the grinding area. OPEs were also detected in solid e-waste from the facility. The estimated health risks from inhalation exposure were found to be low for the workers, but other routes of exposure may bring the risks closer to threshold values.
Article
Environmental Sciences
Ting Luo, Jin Guo Hang, Shoji F. Nakayama, Chau-Ren Jung, Chao Chen Ma, Teruhiko Kido, Feng Hua Wang, Zheng Wang, Jing Jian Dong, Li Li Shi, Xian Liang Sun
Summary: Studies in China have shown significantly higher levels of polychlorinated dibenzo-p-dioxins (PCDDs)/polychlorinated dibenzofurans (PCDFs) in breast milk from women living in e-waste recycling sites compared to those in reference sites. The total toxic equivalents (TEQ) of PCDDs/DFs were found to be twice as high in the exposed group.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Review
Food Science & Technology
Jimena Rios, Viviana Valero-Jara, Samanta Thomas-Valdes
Summary: Exclusive breastfeeding is recommended during the first 6 months of life, with breast milk composition being influenced by maternal diet. Polyphenols and carotenoids present in breast milk have antioxidant activities and potential benefits for infants, with their content depending on maternal intake and various factors. Further research is needed to understand the relationship between these phytochemicals and development of infants.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2022)
Article
Engineering, Environmental
Kaihan Cai, Qingbin Song, Wenyi Yuan, Guiming Yang, Jinhui Li
Summary: This study investigates the change trends of PBDEs and AHFRs in typical e-waste plastics and dust, as well as human exposure risks of PBDEs in different settings. The results show higher levels of PBDEs in dust from e-waste recycling enterprises compared to residential buildings. The exposure risk of PBDEs mainly comes from dust intake rather than skin contact.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Environmental Sciences
Jiang-Ping Wu, Wen-Lu Feng, Lin Tao, Xiao Li, You-Tian Nie, Ya-Chun Xu, Yan-Hong Zeng, Xiao-Jun Luo, Bi-Xian Mai
Summary: The study found that with the implementation of regulated e-waste recycling in China, the concentrations of several halogenated flame retardants in mud carps have decreased, while some new HFRs have shown an increasing trend, which still requires attention. Despite conservative risk assessment methods, PBDEs were found to pose significant risks to mud carps and other wildlife in e-waste sites.
ENVIRONMENTAL POLLUTION
(2021)
Article
Environmental Sciences
Wenming Chen, Chen Liu, Baokai Wei, Junsong Bao, Ying Wang, Jicheng Hu, Jun Jin, Fangang Zeng
Summary: The study found that there were no significant differences in PBDE concentrations in air, rhizosphere soil, and crop samples collected from e-waste dismantling areas. PBDEs were selectively enriched in different tissues, suggesting a complex transport and distribution mechanism in the environment.
Article
Environmental Sciences
Habyeong Kang, Hee-Sun Kim, Yeong Sook Yoon, Jeongsun Lee, Younglim Kho, Jisun Lee, Hye Jin Chang, Yoon Hee Cho, Young Ah Kim
Summary: This study found that the transfer of PFASs through the placenta varies by compounds, with PFOA and PFHxS showing higher transfer rates compared to PFOS. Additionally, gestational age and birth weight were positively related to the placental transfer rate of PFASs, while pre-pregnancy BMI and weight were inversely related, highlighting the importance of pregnancy-related factors in the placental transfer of PFASs. Further research on novel PFASs in Korean pregnant women is recommended.
Article
Biochemistry & Molecular Biology
Juan Manuel Chao de la Barca, Floris Chabrun, Tiphaine Lefebvre, Ombeline Roche, Noemie Huetz, Odile Blanchet, Guillaume Legendre, Gilles Simard, Pascal Reynier, Geraldine Gascoin
Summary: This study found that IUGR placentas have deep lipid and energetic remodeling features, which may have a lasting effect on fetal metabolism and help explain the increased risk of metabolic and cardiovascular diseases in adulthood associated with IUGR.
Article
Chemistry, Analytical
Zijuan Peng, Mingwu Shao, Miao Yu, Boling Lu, Xingchen Zhao, Penghui Li, Shanjun Song, Qian Liu, Tao Zhou, Qinghe Zhang
Summary: A novel approach using solubility parameters as indicators for the extraction of additives in plastic products was developed and verified in various plastic materials. The results demonstrated the accuracy and feasibility of this method for field sample analysis.
ANALYTICAL CHEMISTRY
(2021)
Article
Clinical Neurology
Gemma Sullivan, Kadi Vaher, Manuel Blesa, Paola Galdi, David Q. Stoye, Alan J. Quigley, Michael J. Thrippleton, John Norrie, Mark E. Bastin, James P. Boardman
Summary: High breast milk exposure in preterm infants is associated with a cortical imaging phenotype that resembles that of term-born infants, and this effect appears to be dose-dependent.
ANNALS OF NEUROLOGY
(2023)
Article
Multidisciplinary Sciences
Kiomars Sharafi, Samaneh Nakhaee, Nammam Ali Azadi, Borhan Mansouri, Saba Miri Kermanshahi, Maedeh Paknahad, Yazdan Habibi
Summary: This study assessed the risk of toxic metals/metalloids on infants through consumption of breast milk in an urban area of Kermanshah city, Iran. The concentration of heavy metals/metalloids in breast milk exceeded the WHO tolerable daily intake, indicating a potential risk to infants. High levels of trace elements were observed in breast milk samples, with some levels exceeding the allowable limits. The findings suggest the need for further measures to minimize the exposure of infants to these toxic metals.
SCIENTIFIC REPORTS
(2023)
Article
Environmental Sciences
Yufei Qin, Yuqing Liu, Jianbo Wang, Yan Lu, Zhenming Xu
Summary: This paper provides environmental information on the recovery of waste plastic in a certified factory in an industrial park in Eastern China. The study analyzes the emissions of particulate matters, heavy metals, PAHs, PCBs, and PBDEs during the production process. The results show that washing and crushing processes are the main sources of pollution, and management strategies are proposed to mitigate the environmental hazards caused by waste plastic recovery.
Article
Nutrition & Dietetics
Jean-Christophe Roze, Mickael Hartweg, Laure Simon, Helene Billard, Yipu Chen, Sean Austin, Cecile Boscher, Thomas Moyon, Dominique Darmaun, Clara L. Garcia Rodenas, Clair-Yves Boquien
Summary: This study explored the impact of HMOs on growth and neurodevelopment in preterm infants. The findings showed that HMO concentrations decreased with advancing postnatal age. Total HMOs were positively correlated with neonatal length growth. Among Secretor(+) Lewis(+) mothers, LNFP-III was significantly associated with neurodevelopmental scores at 2 years.
CLINICAL NUTRITION
(2022)
Article
Biophysics
Jing Tang, Chang-chun Xiao, Yu-rong Li, Jun-qing Zhang, Hao-yuan Zhai, Ya Geng, Rui Ding, Jin-xia Zhai
INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
(2018)
Article
Parasitology
J. X. Zhai, Q. Lu, W. B. Hu, S. L. Tong, B. Wang, F. T. Yang, Z. W. Xu, S. P. Xun, X. H. Shen
Article
Public, Environmental & Occupational Health
Y. R. Li, C. C. Xiao, J. Li, J. Tang, X. Y. Geng, L. J. Cui, J. X. Zhai
Article
Environmental Sciences
Jinxia Zhai, Xiya Geng, Tao Ding, Jun Li, Jing Tang, Daojun Chen, Longjiang Cui, Qizhi Wang
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2019)
Article
Biophysics
Longjiang Cui, Xiya Geng, Tao Ding, Jing Tang, Jixiang Xu, Jinxia Zhai
INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
(2019)
Article
Environmental Sciences
Jixiang Xu, Wenfeng Geng, Xiya Geng, LongJiang Cui, Tao Ding, Changchun Xiao, Junqing Zhang, Jing Tang, Jinxia Zhai
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2020)
Article
Environmental Sciences
Huan He, Wenjing Chen, Yu Wei, Taifa Zhang, Wenfeng Geng, Jinxia Zhai
Summary: This study found a significant association between endocrine-disrupting chemicals and reproductive system damage in F3 generation male rodents, particularly affecting the testis, prostate, and kidney. However, it does not prove that EDCs are adverse factors for puberty abnormalities.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Pharmacology & Pharmacy
Jinxia Zhai, Wenfeng Geng, Taifa Zhang, Yu Wei, Huan He, Wenjing Chen
Summary: This study found that BDE-209 has detrimental impacts on meiotic prophase I of spermatocytes in mice, including decreased sperm quality, increased oxidative stress and DNA damage, as well as impaired homologous recombination.
Article
Environmental Sciences
Taifa Zhang, Huan He, Yu Wei, Wenfeng Geng, Jinxia Zhai
Summary: This study investigated the protective effect of vitamin C on meiotic arrest induced by BDE-209 in spermatocytes and its mechanism. The results showed that vitamin C had a protective effect on male reproductive system by reducing testicular damage and abnormal sperm rate. Vitamin C also attenuated the oxidative stress response induced by BDE-209 and restored DNA repair and crossover markers necessary for meiotic division.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2022)
Review
Environmental Sciences
Houpeng Wang, Huan He, Yu Wei, Xin Gao, Taifa Zhang, Jinxia Zhai
Summary: A systematic review and meta-analysis showed a negative correlation between urine levels of MBP and MBzP, semen levels of DEHP, and semen concentration. However, no significant associations were found between MBP and MBzP with sperm motility and morphology, as well as between MEP, MMP, and MEHP with semen parameters.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Reproductive Biology
Huan He, Tao Ding, Taifa Zhang, Wenfeng Geng, Jixiang Xu, Yu Wei, Jinxia Zhai
Summary: Deca-bromodiphenyl ether (BDE-209) exposure has been a public concern due to its negative impact on spermatogenesis and sperm quality. The study investigates the mechanism of BDE-209-induced dysfunction in mitosis, specifically the proliferation and differentiation of spermatogonia. The results indicate that BDE-209 exposure leads to a decline in sperm quality and disrupts the seminiferous tubule structure in rats. Furthermore, the study reveals that BDE-209 exposure impairs spermatogonia proliferation and differentiation through the downregulation of PLZF and cKit, as well as the alteration of ER alpha, Wnt3a, and Wnt5a expressions. The findings suggest that ER alpha plays a crucial role in the mitotic process of spermatogonia and provide potential therapeutic implications for improving sperm quality affected by BDE-209 exposure.
REPRODUCTIVE BIOLOGY
(2023)
Review
Engineering, Environmental
Xin Gao, Guangying Li, Xingchen Pan, Jiajia Xia, Di Yan, Yang Xu, Xiang Ruan, Huan He, Yu Wei, Jinxia Zhai
Summary: There is inconclusive evidence regarding the correlation between cadmium exposure and adverse male reproductive health outcomes, despite the abundance of epidemiological evidence and animal experiments. A literature search was conducted to analyze Cd levels in different biological materials and its correlation with semen parameters and sex hormones. The results showed that Cd was negatively correlated with semen parameters and positively correlated with sex hormones, with blood and urine showing significant correlations in both cases. This suggests that cadmium exposure may be associated with a decline in sperm quality and abnormal levels of sex hormones.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
(2023)
Review
Environmental Sciences
Xin Gao, Di Yan, Guangying Li, Yu Wei, Huan He, Jinxia Zhai
Summary: This meta-analysis explored the relationship between polychlorinated biphenyls (PCBs) and metabolic syndrome (MetS). The results suggested that PCBs may not be a risk factor for MetS, but their high heterogeneity indicates that they are under-represented. Furthermore, total PCBs were found to be a protective factor against diabetes. Subgroup analysis revealed that different types and congerners of PCBs have varying effects on the risk of MetS and diabetes. Therefore, more high-quality research is needed to further understand the role of different species and congerners of PCBs in MetS and diabetes.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Review
Public, Environmental & Occupational Health
Yang Xu, Yiqing Fan, Xin Gao, Xingchen Pan, Huan He, Jinxia Zhai
Summary: This study analyzed the relationship between environmental exposure to organochlorine pesticides (OCPs) and human semen parameters. The results showed that OCPs exposure was associated with a decrease in semen parameters, including sperm volume, sperm count, sperm concentration, sperm motility, and sperm morphology. Further actions are needed to protect male fertility in the future.
JOURNAL OF PUBLIC HEALTH-HEIDELBERG
(2023)
Article
Environmental Sciences
Yu Wei, Wenfeng Geng, Taifa Zhang, Huan He, Jinxia Zhai
Summary: This study aimed to evaluate the protective effects of N-acetylcysteine (NAC) on meiotic arrest in spermatocytes and decreased sperm quality in BDE-209-exposed mice. The results showed that pretreatment with NAC attenuated the oxidative stress status induced by BDE-209, improved testicular histology and sperm quality, and enhanced DNA damage repair. Therefore, NAC may have a protective effect against the spermatogenesis dysfunction caused by BDE-209.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
