Background: Each year, the current level of modern contraceptive use averts 188 million unintended pregnancies, which in turn results in 112 million fewer abortions. Of the 867 million women in the developing world who are sexually active and want to avoid becoming pregnant, approximately 222 million of them have an unmet need for modern contraception. In spite of several advantages and potential effectiveness of Intra Uterine Contraceptive Device, its utilization still too low in Sub Saharan African countries including Ethiopia.
View Article and Find Full Text PDFBackground: Healthcare workers (HCWs) are among the many groups of people who are in the frontline caring for people and facing heavy workloads, life-or-death decisions, risk of infection, and have been facing various psychosocial problems. So, monitoring mental health issues to understand the mediating factors and inform evidence-based interventions in a timely fashion is vital.
Purpose: This study aimed to assess generalized anxiety disorder and its associated factors among HCWs fighting COVID-19 in Southern Ethiopia.
Rationale: We studied a possibility that shRNAs can lead to transcriptional gene activation at the promoter level via epigenetic mechanism.
Objective: The purpose of this study was to test the effects on vascular endothelial growth factor (VEGF-A) expression by promoter targeted small hairpin RNAs (shRNAs) in vitro and in experimental animals in vivo using stable local lentiviral gene transfer.
Methods And Results: One shRNA was identified which strongly increased VEGF-A expression in C166 endothelial cells at mRNA and protein level whereas another shRNA decreased VEGF-A expression.