The differential effect of Interferon-gamma on acute kidney injury and parasitemia in experimental malaria.

Malaria-associated acute kidney injury (MAKI) is a common complication of Plasmodium infection, affecting ~ 50% of severe malaria cases and associated with increased mortality. However, its immunopathogenesis remains unclear. Interferon-gamma (IFN-gamma) is a crucial cytokine that influences parasite clearance and mediates pathogenesis in experimental models of malaria.

Autoinhibition of cMyBP-C by its middle domains.

Cardiac myosin binding protein-C (cMyBP-C) is a sarcomere regulatory protein consisting of 11 well-folded immunoglobulin-like (Ig-like) and fibronectin type-III domains with the individual domains numbered C0-C10. Despite progress in understanding the functions of the N' and C'-terminal ends of the protein, our understanding of the functional effects of the middle domains (C3-C4-C5-C6-C7) is still limited. Here we aimed to determine the functional significance of the middle domains by replacing endogenous cMyBP-C with recombinant proteins with and without the middle domains using our "cut and paste" SpyC3 mouse model.

Dissemination through trusted credible messengers: 133 weeks of the Flint Community Webinar on COVID-19.

Background: Community access to evidence-based information is critical, especially during a pandemic, as it can impact knowledge and adoption of health behaviors that affect health disparities. The field of dissemination and implementation (D&I) science is ideally positioned to address this need through its focus on reducing the research-to-practice gap through improved distribution of information. The purpose of this paper is to describe the creation of a weekly webinar series about COVID-19 directed toward community members, and the extent to which webinars were found useful and increased awareness of evidence-based information and services.

Economic hardships during COVID-19 and maternal mental health: Combining samples with low incomes across three cities.

The COVID-19 pandemic increased maternal depression and anxiety, imperiling both mothers' own wellbeing and that of their children. To date, however, little is known about the extent to which these increases are attributable to economic hardships commonly experienced during the pandemic: income loss, job loss, and loss of health insurance. Few studies have examined the individual impacts of these hardships, and none have lasted beyond the first year of the pandemic.

The Immunomodulatory Effects of Selenium: A Journey from the Environment to the Human Immune System.

Selenium (Se) is an essential nutrient that has gained attention for its impact on the human immune system. The purpose of this review is to explore Se's immunomodulatory properties and to make up-to-date information available so novel therapeutic applications may emerge. People acquire Se through dietary ingestion, supplementation, or nanoparticle applications.