Neurogenesis Promotion is the intentional stimulation of the physiological process by which new neurons and glial cells are generated from neural stem cells and progenitor cells in specific regions of the adult brain. This process is primarily observed in the hippocampus and the subventricular zone, areas crucial for learning, memory, and emotional regulation. Promoting neurogenesis is a key therapeutic strategy in longevity and mental wellness, aiming to enhance cognitive reserve, improve mood, and potentially counteract the effects of neurodegenerative decline. Clinical strategies often focus on lifestyle factors, nutritional support, and specific peptides to enhance the survival and integration of these new neurons.
Origin
The term is derived from the Greek “neuro,” meaning nerve, and “genesis,” meaning creation or birth, combined with “promotion,” indicating the act of encouraging or stimulating this process. For a long time, the adult brain was considered a static organ, but the discovery of adult neurogenesis in mammals revolutionized neuroscience. The concept of “promotion” highlights the potential for active intervention to enhance this natural regenerative capacity.
Mechanism
The mechanism is heavily influenced by growth factors and the hormonal environment. The promotion process involves the proliferation of neural stem cells, their differentiation into new neurons, and their survival and functional integration into existing neural circuits. Brain-Derived Neurotrophic Factor (BDNF) is a primary molecular driver, and its expression is positively influenced by factors like physical exercise, caloric restriction, and certain hormonal signals, such as those from estrogen and testosterone. By increasing the levels or signaling efficiency of BDNF, promotion strategies enhance the cellular machinery necessary for the creation and integration of functional new neurons, directly supporting cognitive and emotional resilience.
We use cookies to personalize content and marketing, and to analyze our traffic. This helps us maintain the quality of our free resources. manage your preferences below.
Detailed Cookie Preferences
This helps support our free resources through personalized marketing efforts and promotions.
Analytics cookies help us understand how visitors interact with our website, improving user experience and website performance.
Personalization cookies enable us to customize the content and features of our site based on your interactions, offering a more tailored experience.