In recent years, the interaction between adiponectin (APN), a versatile fat-associated adipokines, and eye disorders has become a captivating focus of interest. Unveiling the intricate relationship between APN and its receptors (AdipoRs) with aging eye disorders has emerged as a fascinating frontier in medical research. This review article delves into this captivating connection, illuminating the hidden influence of adipocytokine, APN on retinal health. This comprehensive review critically examines the latest findings and breakthroughs that underscore the pivotal roles of APN/AdipoRs signaling in maintaining ocular homeostasis and protecting against eye ailments. Here, we meticulously explore the intriguing mechanisms by which APN protein influences retinal function, lens clarity, and overall visual acuity. Drawing from an extensive array of cutting-edge studies, the article highlights APN's multifaceted functions, ranging from anti-inflammatory properties and oxidative stress reduction to angiogenic regulation within retinal and macula tissues. The involvement of APN/AdipoRs in mediating these effects opens up novel avenues for potential therapeutic interventions targeting prevalent aging eye conditions. Moreover, this review unravels the interplay between APN signaling pathways and age-related macular degeneration (AMD). The single-cell RNA seq results validate the expression of both the receptor isoform (AdipoR1/R2) in retinal cells. The transcriptomic analysis showed lower expression of AdipoR1/2 in dry AMD pathogenesis compared to healthy subjects. The inhibitory peptide (APN1) demonstrated over 75% suppression of CNV, whereas the control peptide did not exert any inhibitory effect on CNV. The elucidation of these relationships fosters a deeper under-standing of adipose tissue's profound influence on ocular health, presenting new prospects for personalized treatments and preventative measures. In conclusion, "Obesity Hormone's Role in Aging Eyes: Linking Adiponectin/AdipoRs to AMD" provides a captivating journey into the enthralling world of APN intertwining the realms of adipose biology and aged ophthalmology.

Erectile dysfunction (ED) is the inability to achieve or maintain an erection during sexual performance. ED is one of the most common and neglected complications of diabetes. Almost 35-75% of diabetic men around the world suffer from ED. Although the exact mechanism by which diabetes causes ED is not well understood. However, several studies suggested it may be related to damage to the nerve and vessels that supply the penis.

Cardiovascular disease (CVD), comprising heart and blood vessel disorders, persists as the foremost contributor to global morbidity and mortality. In modern times, the intricate composition of gut microbiota has garnered significant focus, particularly for its varying impact on diverse ailments. Perturbations in gut microbiota and consequent dysbiosis have demonstrated connections with the advancement and origin of CVD, including conditions like atherosclerosis, hypertension, and heart failure. This comprehensive review delves into the pivotal role of gut microbiota in maintaining cardiovascular well-being.