Need for Sexual, Reproductive, and Mental Health Promotion Among Diverse College Students in a COVID-19 Era.

In 2020, the COVID-19 pandemic forced unprecedented disruptions in higher education operations. While the adverse mental health effects experienced by college students due to these changes are well documented, less is known about the impact on their sexual and reproductive health (SRH), and the reciprocal relationships between SRH and mental health among adolescents and emerging adults. This position paper reviews existing literature on the effects of the COVID-19 pandemic on SRH, sexual violence, unintended pregnancy, sexually transmitted illness and human immunodeficiency virus rates and highlights issues specific to college-aged males, females, racial/ethnic and sexual minorities, and individuals with disabilities.

The receptor NLRP3 is a transcriptional regulator of TH2 differentiation.

The receptor NLRP3 is involved in the formation of the NLRP3 inflammasome that activates caspase-1 and mediates the release of interleukin 1β (IL-1β) and IL-18. Whether NLRP3 can shape immunological function independently of inflammasomes is unclear. We found that NLRP3 expression in CD4(+) T cells specifically supported a T helper type 2 (TH2) transcriptional program in a cell-intrinsic manner.

Dual regulation of SPI1/PU.1 transcription factor by heat shock factor 1 (HSF1) during macrophage differentiation of monocytes.

In addition to their cytoprotective role in stressful conditions, heat shock proteins (HSPs) are involved in specific differentiation pathways, for example, we have identified a role for HSP90 in macrophage differentiation of human peripheral blood monocytes that are exposed to macrophage colony-stimulating factor (M-CSF). Here, we show that deletion of the main transcription factor involved in heat shock gene regulation, heat shock factor 1 (HSF1), affects M-CSF-driven differentiation of mouse bone marrow cells. HSF1 transiently accumulates in the nucleus of human monocytes undergoing macrophage differentiation, including M-CSF-treated peripheral blood monocytes and phorbol ester-treated THP1 cells.

Traditional herbal remedies that influence cell adhesion molecule activity.

Many traditional medicines have demonstrated immune activity, however, research has largely neglected their effects on cell adhesion molecules (CAMs). This review reports on extracts from 37 medicinal plant species, similar to or replicating traditional preparations, that up- or downregulate either gene or protein activity of CAMs. The majority of the investigations were in vitro, primarily of the immunoglobulin superfamily of CAMs, specifically intercellular cell adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) and secondarily on the integrin (CD11b or MAC-1) and selectin (E-selectin and P-selectin) families of CAMs.