Newborn Screening for Critical Congenital Heart Disease: A New Algorithm and Other Updated Recommendations: Clinical Report.

Critical congenital heart disease (CCHD) screening was added to the US Recommended Uniform Screening Panel in 2011 and adopted by all US states and territories by 2018. In addition to reviewing key developments in CCHD screening since the initial American Academy of Pediatrics (AAP) endorsement in 2011, this clinical report provides 3 updated recommendations. First, a new AAP algorithm has been endorsed for use in CCHD screening.

Mechanical morphotype switching as an adaptive response in mycobacteria.

Invading microbes face a myriad of cidal mechanisms of phagocytes that inflict physical damage to microbial structures. How intracellular bacterial pathogens adapt to these stresses is not fully understood. Here, we report the discovery of a virulence mechanism by which changes to the mechanical stiffness of the mycobacterial cell surface confer refraction to killing during infection.

A Quality Improvement Initiative to Improve Pediatric Discharge Medication Safety and Efficiency.

Unlabelled: Medication errors are a leading safety concern, especially for families with limited English proficiency and health literacy, and patients discharged on multiple medications with complex schedules. Integration of a multilanguage electronic discharge medication platform may help decrease medication errors. This quality improvement (QI) project's primary aim (process measure) was to increase utilization in the electronic health record (EHR) of the integrated MedActionPlanPro (MAP) for cardiovascular surgery and blood and marrow transplant patients at hospital discharge and for the first clinic follow-up visit to 80% by July 2021.

A role for fibroblast-derived SASP factors in the activation of pyroptotic cell death in mammary epithelial cells.

In normal tissue homeostasis, bidirectional communication between different cell types can shape numerous biological outcomes. Many studies have documented instances of reciprocal communication between fibroblasts and cancer cells that functionally change cancer cell behavior. However, less is known about how these heterotypic interactions shape epithelial cell function in the absence of oncogenic transformation.

Assessment of Metabolic Pathways and Parameters in Extracellular Matrix-Detached Cells.

Changes in metabolism can alter a variety of distinct cellular parameters in a number of physiological and pathological contexts. Relatedly, the loss of integrin-mediated attachment to extracellular matrix (ECM) is now appreciated to alter metabolism in a variety of distinct fashions. As such, assays to quantify and assess metabolism during ECM detachment are critical to better understanding the cellular and molecular changes that impact the behavior and survival of ECM-detached cells.