Leptin Effects on Brain Function and the Immune System

Abstract

– The leptin hormone not only examines its effects on energy balance and weight control but also delves into its profound impacts on brain functions and the immune system. The receptors and neuronal pathways of leptin in the brain, along with their effects on mental functions and cognitive abilities, will also be addressed. Furthermore, the regulatory role of leptin in the immune system, its contributions to inflammatory processes, immune responses, and disease processes will be discussed in detail. Leptin hormone is significant not only in terms of body composition and energy regulation but also in its comprehensive effects on brain functions and the immune system. Leptin, primarily known as a protein hormone produced by fat cells, has long been associated with regulating nutrition and body fat storage. However, recent research indicates that the effects of leptin are not limited to the traditionally focused hypothalamus region. Leptin serves as a versatile hormone that influences different areas and has various effects on intelligence, motivation, learning, memory, neuroprotection, and more.