The dynamic nature of student discipline and discipline disparities.

Researchers have long used end-of-year discipline rates to identify punitive schools, explore sources of inequitable treatment, and evaluate interventions designed to stem both discipline and racial disparities in discipline. Yet, this approach leaves us with a "static view"-with no sense of how disciplinary responses fluctuate throughout the year. What if daily discipline rates, and daily discipline disparities, shift over the school year in ways that could inform when and where to intervene? This research takes a "dynamic view" of discipline.

Association between sex and survival after non-traumatic out of hospital cardiac arrest: A systematic review and meta-analysis.

Background: Existing studies have shown conflicting results regarding the relationship of sex with survival after out of hospital cardiac arrest (OHCA). This systematic review evaluates the association of female sex with survival to discharge and survival to 30 days after non-traumatic OHCA.

Methods: We searched Medline, Embase, CINAHL, Web of Science, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews from inception through June 2021 for studies evaluating female sex as a predictor of survival in adult patients with non-traumatic cardiac arrest.

Critical Faculty and Peer Instructor Development: Core Components for Building Inclusive STEM Programs in Higher Education.

First-generation college students and those from ethnic groups such as African Americans, Latinx, Native Americans, or Indigenous Peoples in the United States are less likely to pursue STEM-related professions. How might we develop conceptual and methodological approaches to understand instructional differences between various undergraduate STEM programs that contribute to racial and social class disparities in psychological indicators of academic success such as learning orientations and engagement? Within social psychology, research has focused mainly on student-level mechanisms surrounding threat, motivation, and identity. A largely parallel literature in sociology, meanwhile, has taken a more institutional and critical approach to inequalities in STEM education, pointing to the macro level historical, cultural, and structural roots of those inequalities.

Context matters for preschool discipline: Effects of distance learning and pandemic fears.

The COVID-19 pandemic transformed the context and delivery of early childhood education, yet little is known about its impact on exclusionary discipline (e.g., suspension, expulsion), which nationally representative evidence has shown disproportionately impacts Black boys.

A scalable empathic supervision intervention to mitigate recidivism from probation and parole.

Incarceration is a pervasive issue in the United States that is enormously costly to families, communities, and society at large. The path from prison back to prison may depend on the relationship a person has with their probation or parole officer (PPO). If the relationship lacks appropriate care and trust, violations and recidivism (return to jail or prison) may be more likely to occur.

Promoter methylation of ADAMTS1 and BNC1 as potential biomarkers for early detection of pancreatic cancer in blood.

Background: Despite improvements in cancer management, most pancreatic cancers are still diagnosed at an advanced stage. We have recently identified promoter DNA methylation of the genes ADAMTS1 and BNC1 as potential blood biomarkers of pancreas cancer. In this study, we validate this biomarker panel in peripheral cell-free tumor DNA of patients with pancreatic cancer.

Implementing a community bullying awareness intervention in an adolescent psychiatric unit: a feasibility study.

Problem: Adolescents with a mental health diagnosis are at risk of involvement in bullying. We tested the feasibility of a bullying awareness group intervention in an established inpatient psychiatric unit milieu.

Methods: Adolescents admitted to an urban inpatient adolescent psychiatric unit were eligible to attend two sequential 1-hour Bullying Awareness intervention group sessions.

Polycomb repressive complex 2 regulates MiR-200b in retinal endothelial cells: potential relevance in diabetic retinopathy.

Glucose-induced augmented vascular endothelial growth factor (VEGF) production is a key event in diabetic retinopathy. We have previously demonstrated that downregulation of miR-200b increases VEGF, mediating structural and functional changes in the retina in diabetes. However, mechanisms regulating miR-200b in diabetes are not known.

Reprint of: miRNA-1 regulates endothelin-1 in diabetes.

Aims: MicroRNAs (miRNAs) play important roles in several biological processes. In this study, we investigated the role of miR-1, an endothelin-1 (ET-1) targeting miRNA, in endothelial cells (ECs) and tissues of diabetic animals. ET-1 is known to be of pathogenetic significance in several chronic diabetic complications.

MicroRNAs: the underlying mediators of pathogenetic processes in vascular complications of diabetes.

Diabetes mellitus causes chronic complications primarily affecting the vasculature of various organs, risking patients for renal failure, vision loss and heart failure. A newly discovered class of molecules, microRNAs, may be important in the genesis of these pathologic processes. microRNAs regulate gene expression at the post-transcriptional level by inhibiting target messenger RNA translation.

miRNA-1 regulates endothelin-1 in diabetes.

Aims: MicroRNAs (miRNAs) play important roles in several biological processes. In this study, we investigated the role of miR-1, an endothelin-1 (ET-1) targeting miRNA, in endothelial cells (ECs) and tissues of diabetic animals. ET-1 is known to be of pathogenetic significance in several chronic diabetic complications.

The in vitro mass-produced model mycorrhizal fungus, Rhizophagus irregularis, significantly increases yields of the globally important food security crop cassava.

The arbuscular mycorrhizal symbiosis is formed between arbuscular mycorrhizal fungi (AMF) and plant roots. The fungi provide the plant with inorganic phosphate (P). The symbiosis can result in increased plant growth.

Oxidative-stress-induced epigenetic changes in chronic diabetic complications.

Oxidative stress plays an important role in the development and progression of chronic diabetic complications. Diabetes causes mitochondrial superoxide overproduction in the endothelial cells of both large and small vessels. This increased superoxide production causes the activation of several signal pathways involved in the pathogenesis of chronic complications.

Mycoplasma pneumoniae associated with hemolytic anemia, cold agglutinins, and recurrent arterial thrombosis.

A 40-year-old white male developed Mycoplasma pneumoniae pneumonia (IgM titer 1:256) as well as autoimmune hemolytic anemia due to cold agglutinins (titer of 1:512). Four days after admission to the hospital, he developed an acute superior mesenteric artery (SMA) thrombosis. Four feet of ischemic small bowel were resected.