Disrupted maternal communication during mother-infant interaction has been found to be associated with infants' disorganized attachment, but has been studied primarily in North American and European samples and not in Arab samples. To address this gap the study examined the association between disrupted maternal communication and infant attachment in a sample of 50 Arab mothers and their one-year-old infants in Israel. Attachment was assessed with the Strange Situation Procedure (SSP), and disrupted communication with the AMBIANCE. Disrupted communication was higher in mothers of infants with disorganized and ambivalent attachment than in mothers of securely attached infants. The findings support the link between disrupted communication and disorganized attachment in the Arab society in Israel and add to our understanding of maternal behavior associated with ambivalent attachment.
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http://dx.doi.org/10.1002/imhj.22047 | DOI Listing |
J Mol Histol
December 2024
Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.51, Weiliu Road, Jinan, Shandong Province, 250021, China.
2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is an important environmental pollutant that disturbs the immune balance of the maternal-fetal interface (MFI) and is also a common environmental factor for the formation of cleft palate (CP). Therefore, the purpose is to investigate whether TCDD can cause CP by disrupting the immune balance of the maternal-fetal interface. Fifteen C57BL/6J mice were randomly assigned to three groups: control group, TCDD group, and TCDD plus Freund's complete adjuvant (FCA) (TCDD + FCA) group.
View Article and Find Full Text PDFEcotoxicol Environ Saf
December 2024
Department of Nutrition and Food Safety, West China School of Public Health/West China Fourth Hospital, Sichuan University, Chengdu, China; Food Safety Monitoring and Risk Assessment Key Laboratory of Sichuan Province, Chengdu, China. Electronic address:
Bisphenol S (BPS) has been put into production as a wide range of Bisphenol A (BPA) alternatives, while little is known regarding its cardiac developmental toxicity. To explore the effect of BPS on cardiomyocyte differentiation and its mechanism, our study established the human embryonic stem cell-cardiomyocyte differentiation model (hESC-CM), which was divided into early period of differentiation (DP1:1-8d), anaphase period of differentiation (DP2:9-16d) and whole stage of differentiation (DP3:1-16d) exposed to human-related levels of BPS. We found that the survival rate of cardiomyocytes was more sensitive to BPS at the early stage of differentiation than at the anaphase stage of differentiation, and exposure to higher than 30 µg/mL BPS throughout the differentiation period decreased the expression of cTnT.
View Article and Find Full Text PDFEnviron Int
December 2024
Center for Reproductive Medicine, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China. Electronic address:
Microplastics (MPs) are pervasive environmental contaminants, resulting in unavoidable human exposure. This study identified MPs in follicular fluid and investigated the specific MPs and mechanisms that adversely affect oocytes. MPs in the follicular fluid of 44 infertile women undergoing assisted reproductive technology were measured using Raman microspectroscopy.
View Article and Find Full Text PDFThyroid
December 2024
National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, Maryland, USA.
Thyroid hormones (TH) play a key role in fetal brain development. While severe thyroid dysfunction, has been shown to cause neurodevelopmental and reproductive disorders, the rising levels of TH-disruptors in the environment in the past few decades have increased the need to assess effects of subclinical (mild) TH insufficiency during gestation. Since embryos do not produce their own TH before mid-gestation, early development processes rely on maternal production.
View Article and Find Full Text PDFMetabolites
December 2024
Department of Family and Community Medicine and Medical Education, College of Medicine, Taibah University, Madinah 42353, Saudi Arabia.
Background: Congenital heart diseases are among the most common birth defects, significantly impacting infant health. Recent evidence suggests that exposure to endocrine-disrupting chemicals may contribute to the incidence of congenital heart diseases. This study systematically reviews and analyzes the association between maternal endocrine-disrupting chemicals exposure and congenital heart diseases.
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