Diagnostic Accuracy of IDX-DR for Detecting Diabetic Retinopathy: A Systematic Review and Meta-Analysis.

Purpose: Diabetic retinopathy (DR) is a leading cause of vision loss worldwide, making early detection critical to prevent blindness. IDX-DR, an FDA-approved autonomous artificial intelligence (AI) system, has emerged as an innovative solution to improve access to DR screening. This systematic review and meta-analysis aimed to evaluate the diagnostic accuracy of IDX-DR in detecting diabetic retinopathy.

Role of OX/OXR cascade in insomnia and sleep deprivation link Alzheimer's disease and Parkinson's disease: Therapeutic avenue of Dual OXR Antagonist (DORA).

Sleep plays a role in the elimination of neurotoxic metabolites that are accumulated in the waking brain as a result of neuronal activity. Long-term insomnia and sleep deprivation are associated with oxidative stress, neuroinflammation, amyloid beta (Aβ) deposition, and Lewy body formation, which are known to increase the risk of mild cognitive impairment (MCI) and dementia. Orexin A (OXA) and orexin B (OXB), two neuropeptides produced in the lateral hypothalamus, are known to influence the sleep-wake cycle and the stress responses through their interactions with OX receptor 1 (OX1R) and OX receptor 2 (OX2R), respectively.