Lead exposure that occurs from contamination inadvertently brought home from a workplace is known as take-home exposure. Take-home exposures are a public health hazard that adversely affects health equity for families and communities. This article describes coordinated action by agencies in Minnesota to curb lead exposure among children of workers at a facility that produces fishing sinkers and battery terminals. (. 2022;112(S7):S655-S657. https://doi.org/10.2105/AJPH.2022.306982).
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http://dx.doi.org/10.2105/AJPH.2022.306982 | DOI Listing |
CNS Drugs
January 2025
Innovative Medicines and Global Clinical Development, Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA.
Background: Huntington disease (HD) is a progressive neurodegenerative disease that causes psychiatric and neurological symptoms, including involuntary and irregular muscle movements (chorea). Chorea can disrupt activities of daily living, pose safety issues, and may lead to social withdrawal. The vesicular monoamine transporter 2 inhibitors tetrabenazine, deutetrabenazine, and valbenazine are approved treatments that can reduce chorea.
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January 2025
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai, China.
Accidental ingestion of lead (Pb)-contaminated soils represents a major route of Pb exposure for both adults and children, and the development of accessible and cost-effective solutions to reduce Pb poisoning is urgently required. Here, we present an effective and straightforward technique, involving the consumption of cola beverages, for the purpose of lowering blood Pb levels following the ingestion of contaminated soils in animal models. This method facilitated the direct passage of Pb in contaminated soil through the digestive system, enhancing its elimination without absorption into systemic circulation.
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January 2025
Department of Biological Sciences, University of Southern California, 3616 Trousdale Parkway, AHF 252, Los Angeles, CA, 90089-0372, USA.
Habitual consumption of low-calorie sweeteners (LCS) during juvenile-adolescence can lead to greater sugar intake later in life. Here, we investigated if exposure to the LCS Acesulfame Potassium (Ace-K) during this critical period of development reprograms the taste system in a way that would alter hedonic responding for common dietary compounds. Results revealed that early-life LCS intake not only enhanced the avidity for a caloric sugar (fructose) when rats were in a state of caloric need, it increased acceptance of a bitterant (quinine) in Ace-K-exposed rats tested when middle-aged.
View Article and Find Full Text PDFMethods Cell Biol
January 2025
Department of Immunology and Oncology, Centro Nacional de Biotecnología (CNB/CSIC), Madrid, Spain. Electronic address:
T cell exhaustion is a state of dysfunction that can occur due to persistent exposure to antigens, such as in the tumor microenvironment. The progressive loss of effector functions in exhausted T cells can lead to resistance to immune checkpoint inhibitors and adoptive cell immunotherapies. Improving our understanding of the exhaustion process is thus crucial for optimizing the clinical outcomes of immunotherapy.
View Article and Find Full Text PDFMethods Cell Biol
January 2025
Laboratorio de Inmunologia y Virologia, Facultad de Ciencias Biologicas, Universidad Autónoma de Nuevo Leon, San Nicolás de los Garza, Nuevo León, Mexico. Electronic address:
Cancer immunotherapy has revolutionized cancer treatment by harnessing the immune system's potential to combat cancer. Among the various strategies in this field, the use of killed tumor cells (KC) induced by immunogenic cell death (ICD) inducers has gained attraction. This approach involves the treatment of cancer cells in vitro, followed by the subcutaneous injection of these killed cells into tumor-bearing mice.
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