RESUMO
Medical school is associated with increased mental health morbidity that can result in professional burnout. To explore the sources of stress and means of coping for medical students, the photo-elicitation method was utilized, with interviews being conducted. The commonly discussed stressors included the presence of academic stress, difficulty relating to peers outside of medicine, frustration, feelings of helplessness and under-preparedness, imposter syndrome, and competition. Coping themes included camaraderie, interpersonal relationships, and wellness activities such as diet and exercise. Medical students are exposed to unique stressors, and as a result, students develop coping strategies throughout their studies. Further research is needed to identify how to better support students. Supplementary Information: The online version contains supplementary material available at 10.1007/s40670-023-01758-3.
RESUMO
Neural tube defects are common and serious birth defects in which the brain and/or spinal cord are exposed outside the body. Supplementation of foods with folic acid, an essential vitamin, is linked to a lower risk of neural tube defects; however, the mechanisms by which folic acid influence neural tube defect risk are unclear. Our research seeks to identify the basic cellular roles of known folic acid metabolism genes during morphogenesis using the roundworm Caenorhabditis elegans (C. elegans) as a simple model system. Here, we used live imaging to characterize defects in embryonic development when mel-32 is depleted. mel-32 is an essential folic acid metabolism gene in C. elegans and a homolog to the mammalian enzyme serine hydroxymethyltransferase (Shmt). Disruption of mel-32 resulted in a doubling or tripling of cell cycle lengths and a lack of directed cell movement during embryogenesis. However, the order of cell divisions, as determined by lineage analysis, is unchanged compared to wild type embryos. These results suggest that mel-32/Shmt is required for normal cell cycle lengths in C. elegans.