This study was performed to determine aflatoxin M (AFM) in human breast milk samples collected in Şanlıurfa, located in Southeastern region of Turkey, and to investigate a possible correlation between AFM occurrence (frequency and levels) and sampling seasons. Human breast milk samples collected in December 2014 and in June 2015 from a total of 74 nursing women, both outpatient and inpatient volunteers in hospitals located in Şanlıurfa, Turkey, were analyzed using competitive enzyme-linked immunosorbent assay (ELISA) for the presence of AFM. AFM was detected in 66 (89.2%) out of 74 samples at an average concentration of 19.0 ± 13.0 ng/l (min.-max., 9.6-80 ng/l). There was a statistically significant difference between December and June concerning AFM levels (p < 0.05). Further detailed studies will be needed to determine the main sources of aflatoxins in food, to establish protection strategies against maternal and infant exposure to these mycotoxins.
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http://dx.doi.org/10.1007/s12550-016-0268-4 | DOI Listing |
Genome Med
January 2025
Hereditary Cancer Group, Oncobell Program, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Av. Gran Via 199-203, L'Hospitalet del Llobregat, 08908, Spain.
Background: Germline heterozygous pathogenic variants (PVs) in TP53 cause Li-Fraumeni syndrome (LFS), a condition associated with increased risk of multiple tumor types. As the associated cancer risks were refined over time, clinical criteria also evolved to optimize diagnostic yield. The implementation of multi-gene panel germline testing in different clinical settings has led to the identification of TP53 PV carriers outside the classic LFS-associated cancer phenotypes, leading to a broader cancer phenotypic redefinition and to the renaming of the condition as "heritable TP53-related cancer syndrome" (hTP53rc).
View Article and Find Full Text PDFBMC Oral Health
January 2025
Department of Pediatric Dentistry, School of Dentistry, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
Background: The impact of ankyloglossia (tongue-tie) on breastfeeding outcomes may be overestimated and surgical treatment in newborns remains a controversial topic. The aim of the present study was to assess and quantify the impact of ankyloglossia in newborns on breastfeeding self-efficacy at 14 days of life.
Methods: A birth cohort study was conducted involving mothers and newborns soon after childbirth at a public hospital in the city of Canoas, southern Brazil.
BMC Cancer
January 2025
The University of Sydney School of Health Sciences, Susan Wakil Health Building, Western Avenue, Camperdown, NSW, 2050, Australia.
Background: The beneficial role of physical activity for people living with cancer is well established. However, the importance of physical activity to women living with metastatic breast cancer is not known. As motivations and perceptions around physical activity influence behavioural uptake, a qualitative study was undertaken to explore the motivations and perceptions towards physical activity of this group.
View Article and Find Full Text PDFSci Rep
January 2025
Nursing Department, Huzhou Maternity & Child Health Care Hospital, Huzhou, 313000, China.
Breast cancer survivors face employment challenges. How to promote BC's return to work is important for improving their quality of life and promoting recovery. Numerous studies have reported that BC survivors encounter employment challenges due to cognitive limitations, alongside factors.
View Article and Find Full Text PDFNPJ Breast Cancer
January 2025
Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Patients with metastatic breast cancer face reduced quality of life and increased mortality rates, necessitating more effective anti-cancer strategies. Building on previous research that identified metastatic-niche-specific metabolic vulnerabilities, we investigated how a ketogenic diet enhances estrogen receptor (ER)-positive liver metastatic breast cancer's response to Fulvestrant (Fulv) treatment. Using in vitro cell lines and in vivo xenograft metastasis mouse models, we examined the molecular mechanisms of combining ER targeting with a ketogenic diet.
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