Screening for pulmonary hypertension in pregnant women with sickle cell disease in sub-Saharan Africa.

Background: Sickle cell disease (SCD) has evolved from a condition predominantly fatal in childhood to a chronic illness impacting many adults, including women of reproductive age. For females with SCD, pregnancy represents one of the greatest health threats, exacerbating existing health challenges and introducing new risks. Despite advancements in healthcare, routine screening for existing complications like pulmonary hypertension (PH) remains inconsistent, particularly in low- and middle-income countries (LMICs), where the prevalence of SCD is highest.

Inhibition of neuroinflammation and neuronal damage by the selective non-steroidal ERβ agonist AC-186.

Background: AC-186 (4-[4-4-Difluoro-1-(2-fluorophenyl) cyclohexyl] phenol) is a neuroprotective non-steroidal selective oestrogen receptor modulator. This study investigated whether inhibition of neuroinflammation contributed to neuroprotective activity of this compound.

Methods: BV-2 microglia were treated with AC-186 (0.

Phoenix dactylifera and polyphenols ameliorated monosodium glutamate toxicity in the dentate gyrus of Wistar rats.

Monosodium glutamate (MSG) has been known to cause neurodegeneration, due to its ability to trigger excitotoxicity, and the hippocampus is one of the most affected regions. Therefore, Phoenix dactylifera (P. dactylifera) and polyphenols was employed in this study to mitigate on the deleterious effect of monosodium glutamate on the dentate gyrus of Wistar rats.

Oral thymoquinone modulates cyclophosphamide-induced testicular toxicity in adolescent Wistar rats.

Cyclophosphamide (CYP) is an effective anti-cancer drug that is widely accepted, but it is not devoid of unintended toxic effects. Gonadal toxicity is reported as one of the side effects of its long-time use. This study examined the effects of thymoquinone (TQ) on the biological integrities of the testes after cyclophosphamide exposure.

Effect of long-term administration of Cinnamomum cassia silver nanoparticles on organs (kidneys and liver) of Sprague-Dawley rats.

This study investigated the toxic effects of silver on the kidneys and livers of Sprague-Dawley rats after administering multiple doses of silver nanoparticles synthesized using extracts of Cinnamomum cassia (CcAgNPs). Twenty-four Sprague-Dawley rats (250 ± 20 g) were randomly assigned to four groups (A-D) of six animals per group and treated for 8 weeks. Group A was administered 200 mg/kg of Cinnamon Cassia extract (Cc), group B 5 mg/kg of CcAgNPs, group C 10 mg/kg of CcAgNPs, and group D normal saline.