Transcriptomic Profiling Reveals Sex-Specific Epigenetic Dynamics Involving kdm6b and H3K27 Methylation in Cerebral Ischemia-Induced Neurogenesis and Recovery.

Cerebral ischemic stroke ranks among the leading causes of death and disability worldwide. A significant challenge, beyond the lack of effective therapies, is the frequent oversight of sex as a vital factor in stroke research. This study focuses on elucidating the sex-specific epigenetic mechanisms that contribute to neural damage and recovery in cerebral ischemia.

Development of CRID3-Based Anti-inflammatory Agents to Ameliorate Chronic Hypoxia-Induced Memory Impairment in Zebrafish Models.

Chronic hypoxic exposure triggers the onset and progression of cognitive dysfunction; however, the mechanisms underlying chronic hypoxia-induced neuroinflammation and its contribution to cognitive dysfunction remain poorly understood. Although inflammation and hypoxia are interdependent, numerous recent studies have linked the development of various human diseases to hypoxia-induced inflammation. In this study, we focused on the NLRP3 inflammasome with novel analogues of cytokine release inhibitory drug 3 (CRID3), a class of small molecule inhibitors for the NLRP3 inflammasome, to investigate their potential contribution to alleviating chronic hypoxia-induced neuroinflammation using the zebrafish model.

Uncovering Sex-Specific Epigenetic Regulatory Mechanism Involving H3k9me2 in Neural Inflammation, Damage, and Recovery in the Internal Carotid Artery Occlusion Mouse Model.

Cerebral ischemic stroke is one of the foremost global causes of death and disability. Due to inadequate knowledge in its sequential disease mechanisms, therapeutic efforts to mitigate acute ischemia-induced brain injury are limited. Recent studies have implicated epigenetic mechanisms, mostly histone lysine acetylation/deacetylation, in ischemia-induced neural damage and death.

Unilateral Cystic Kidney Disease in a Young Female.

Unilateral renal cystic disease has been mostly reported in older male patients; however, this case is novel as the youngest reported case in the literature and in a female patient. We present a 22-year-old female with no past medical history and no family history of renal disease that was incidentally found to have unilateral renal cystic disease on computed tomography imaging. The patient's renal function was not impaired and the cystic kidney was found to be functioning appropriately on an intravenous pyelogram.