Microcellular approach for the pathogenesis of placenta accreta spectrum inflammatory versus apoptotic pathways; a thorough look on Treg, dNK and VEGF.

Placenta accreta spectrum (PAS) is a disorder of irregular placental invasion to the surrounding structures, it is a leading cause of maternal morbidity and mortality. This study was theorized to perceive the role of Treg cells and VEGF which appealed to play a role in the pathogenesis of nonstandard extreme placental invasion. The study was carried out on 40 pregnant women; Group I (control group), and Group II (placenta accrete spectrum PAS).

Hibiscus attenuates renovascular hypertension-induced aortic remodeling dose dependently: the oxidative stress role and Ang II/cyclophilin A/ERK1/2 signaling.

The high levels of angiotensin II (Ang II) can modify the vascular tone, enhance vascular smooth muscle cells (VSMCs) proliferation and hypertrophy and increase the inflammatory cellular infiltration into the vessel wall. The old herbal nonpharmacological agent, Hibiscus (HS) sabdariffa L has multiple cardioprotective impacts; thus, we investigated the role of HS extract in amelioration of renovascular hypertension (RVH)-induced aortic remodeling. Thirty-five rats (7/group) were randomly allocated into 5 groups; group: I: Control-sham group, and RVH groups; II, III, IV, and V.

Nanocurcumin versus mesenchymal stem cells in ameliorating the deleterious effects in the cadmium-induced testicular injury: A crosstalk between oxidative and apoptotic markers.

Cadmium (Cd), a grave occupational pollutant, can result in; testicular damage. This study was designed to distinguish the potential effect of bone marrow-derived mesenchymal stem cells (BM-MSCs) versus that of curcumin nanoemulsion on Cd-induced testicular damage. Fifty adult male Sprague Dawley rats were distributed into five groups; control, sham control, Cd-treated, stem cell-treated and nanocurcumin-treated groups.

Preconditioning with atorvastatin against renal ischemia-reperfusion injury in nondiabetic versus diabetic rats.

Acute renal failure complicates renal ischemia-reperfusion (I/R) owing to reactive oxygen species production. Atorvastatin (ATO) has anti-inflammatory and antioxidant properties. The current study investigated whether ATO alleviated damage induced by renal I/R injury in nondiabetic versus diabetic rat models.