Introduction: The Toxic Stress Schema (TSS) is an ecological framework with a social justice lens for identifying and alleviating stress and strengthening social determinants of health for children and families of color impacted by the COVID-19 pandemic and the cumulative effects of racism and generational, systemic inequities.
Method: Relevant literature is reviewed, and examples were provided to illustrate the differential impacts of the "stress superstorm" of 2020 had on children of color based on their family's position on the advantage-disadvantage continuum.
Results: The utility of the TSS framework as a model for advanced nursing practice is demonstrated, and recommendations are formulated for the pediatric nurse practitioner's role in health policy.
Discussion: The COVID-19 pandemic elucidated the historical inequities experienced by children and families of color. The TSS framework provides a model for recognizing, organizing, and implementing.
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http://dx.doi.org/10.1016/j.pedhc.2021.08.005 | DOI Listing |
Biogerontology
December 2024
Postgraduate Program in Pharmacology, Health Sciences Center, Federal University of Santa Maria, Santa Maria, Brazil.
In cells, the term "cellular aging" represents a collection of biological changes that can precede the proliferative senescence states. Cells more resistant to proliferative senescence, such as the ones found in the basal layer of the epidermis, may also exhibit these aging patterns. Therefore, cellular aging events could be induced by endogenous signals named here as cellular aging triggers (CATs) components.
View Article and Find Full Text PDFJ Mol Histol
December 2024
Faculty of Engineering, Department of Chemistry, Istanbul University- Cerrahpaşa, Avcilar, Istanbul, Türkiye.
Sodium valproate- a salt of valproic acid (VPA), is an anticonvulsant used in the treatment of epilepsy and a range of psychiatric conditions that include panic attacks, anxiety, post-traumatic stress, migraine and bipolar disorder etc. VPA can cause direct damage to many tissues due to accumulation of toxic metabolites. Nowadays, phytochemicals are amongst the best options for the treatment of diseases.
View Article and Find Full Text PDFEnviron Pollut
December 2024
Institute of Life Sciences & Biomedicine Collaborative Innovation Center of Zhejiang province, College of Life and Environmental Science, Wenzhou University, Wenzhou 325035, China. Electronic address:
Hydrogen sulfide (HS) is a pervasive environmental and industrial pollutant that poses a substantial threat to human health. Even short-term exposure to HS can result in severe respiratory and neurological damage. However, the underlying mechanisms of its biotoxicity remain unclear.
View Article and Find Full Text PDFEnviron Pollut
December 2024
Center for Pesticide Research, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China. Electronic address:
Pesticides and antibiotics have been frequently reported in the environment, but it remains unclear whether antibiotics affect the toxicity of pesticides to aquatic organisms. In this study, the acute, developmental and reproductive toxicity effects of the pesticide chlorantraniliprole on zebrafish at different developmental stages under pressure of ciprofloxacin and erythromycin at environmental concentration were explored. Chlorantraniliprole, ciprofloxacin, and erythromycin are all low toxic to zebrafish (LC > 100 mg/L), and environmental concentrations of antibiotics have no effect on the acute toxicity of chlorantraniliprole to zebrafish.
View Article and Find Full Text PDFComp Biochem Physiol C Toxicol Pharmacol
December 2024
Edmonton, Alberta, Canada. Electronic address:
The effects of plastic pollution on marine organisms is of growing concern. The hydrophobic surface of plastics adsorbs organic contaminants and can alter the rate of chemical uptake in fishes. Per-fluorinated organic chemicals such as Perfluorooctanoic acid (PFOA) are highly hydrophobic toxic chemicals that adsorb to hydrophobic surfaces.
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