Diabetic kidney disease (DKD) is a serious complication of diabetes, affecting millions of people worldwide. Inflammation and oxidative stress are key contributors to the development and progression of DKD, making them potential targets for therapeutic interventions. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have emerged as a promising class of drugs, with evidence demonstrating that they can improve renal outcomes in people with diabetes. However, the exact mechanism by which SGLT2i exert their renoprotective effects is not yet fully understood. This study demonstrates that dapagliflozin treatment attenuates renal injury observed in type 2 diabetic mice. This is evidenced by the reduction in renal hypertrophy and proteinuria. Furthermore, dapagliflozin decreases tubulointerstitial fibrosis and glomerulosclerosis by mitigating the generation of reactive oxygen species and inflammation, which are activated through the production of CYP4A-induced 20-HETE. Our findings provide insights onto a novel mechanistic pathway by which SGLT2i exerts their renoprotective effects. Overall, and to our knowledge, the study provides critical insights into the pathophysiology of DKD and represents an important step towards improving outcomes for people with this devastating condition.
Background
Little is known about the acceptance of specific populations of decision makers in Lebanon regarding surrogacy. This study aimed to explore the acceptance and attitude of Lebanese Lawyers and Medical Students regarding surrogacy.
Methods
In total 248 medical students and 204 lawyers completed a questionnaire to assess socio-demographic data, attitude toward surrogacy, and three different clinical scenarios to assess patterns of thinking. Finally, we validated a scale to assess the acceptance of surrogacy in these two populations.
Results
Concerning medical students, 54.8% reported they were supportive of surrogacy, 35.1% were neutral and 10.1% were against. For lawyers, 52.9% were supportive, 25% were neutral and 22.1% were against. Lawyers were more likely to be against surrogacy (p = 0.001).
After conducting a multivariate analysis on the whole studied population to find predictors of acceptance of surrogacy, the best predictors were being single (OR 0.415; 95% CI 0.228, 0.753; p < 0.01), a supportive reported attitude regarding surrogacy (OR 5.464; 95% CI 3.65, 8.13; p < 0.001) and believing that surrogacy is a solution worth discussing in Lebanon (OR 4.186; 95% CI 1.709, 10.256; p < 0.01).
Concerning the clinical scenarios, they showed that lawyers were more likely to oppose abortion regardless of the reason (p < 0.01). Also, in a case of gestational surrogacy, lawyers were more likely to give the right to the gestational carrier to keep the baby compared to medical students (p < 0.001).
Conclusion
In conclusion, this study shows that only a minority of medical students and lawyers in Lebanon oppose surrogate pregnancy which warrants exploration of the perspective of other populations of decision makers in Lebanon to better guide legislations.
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