Enhancing the understanding of abstract neurophysiology concepts by first-year students at the University of La Réunion.

Teaching physiology can be challenging as students are initially required to understand basic and abstract concepts. Thus students typically view physiology as a "difficult" subject and place an emphasis on rote learning and memorization. Here, we attempted to address this knowledge gap by introducing a pedagogical intervention into the neurophysiology lesson plan of first-year medical and health physiology students at the University of La Réunion.

Insulin Sensitivity of Adipocytes is Improved by Pomegranate Mesocarp Through Reduced Oxidative Stress and Inflammation.

Objective: Inflammatory phenomena and increase in oxidative stress in cell physiopathology progression render therapeutic strategies based on nutritional antioxidants necessary. It was thus aimed at assessing the effectiveness of the pomegranate mesocarp extract (PME) on differentiation of preadipocytes to adipocytes in the presence/absence of hydrogen peroxide (HO), a model mimicking insulin resistance.

Method: The effect of PME on lipid accumulation, protein expression of antioxidant, inflammatory and adipogenic biomarkers, reactive oxygen species production, activity of antioxidant enzymes and secretion of IL-6 has been evaluated during the differentiation of preadipocytes to adipocytes, in the presence or absence of HO.

MUC1 Drives the Progression and Chemoresistance of Clear Cell Renal Carcinomas.

While the transmembrane glycoprotein mucin 1 (MUC1) is clustered at the apical borders of normal epithelial cells, with transformation and loss of polarity, MUC1 is found at high levels in the cytosol and is uniformly distributed over the entire surface of carcinoma cells, where it can promote tumor progression and adversely affects the response to therapy. Clear cell renal cell carcinoma (ccRCC), the main histotype of kidney cancer, is typically highly resistant to conventional and targeted therapies for reasons that remain largely unknown. In this context, we investigated whether MUC1 also plays a pivotal role in the cellular and molecular events driving ccRCC progression and chemoresistance.

Can the introduction of an authentic learning exercise lead to the modulation of breakfast behavior in undergraduate students at University of La Réunion?

The authentic teaching and learning approach introduces real-world scenarios into the classroom to better engage Generation Z students. Considering this, we introduced an authentic learning practical exercise (breakfast meal and glycemic variation) to undergraduate biology students at the University of La Réunion (France). Here, students were initially briefed regarding the practical and subsequently determined their baseline glucose values (glucometer).

Distribution of microglia/immune cells in the brain of adult zebrafish in homeostatic and regenerative conditions: Focus on oxidative stress during brain repair.

Microglia are macrophage-like cells exerting determinant roles in neuroinflammatory and oxidative stress processes during brain regeneration. We used zebrafish as a model of brain plasticity and repair. First, by performing L-plastin (Lcp1) immunohistochemistry and using transgenic Tg(mpeg1.