Neuronal Protection

Neuronal protection refers to a collection of cellular mechanisms and therapeutic interventions that support the survival and function of neurons during or after injury, including neurodegenerative diseases, stroke, trauma, or other forms of neurological insult[1][5]. These mechanisms include enhancing autophagy, activating unfolded protein response (UPR), antioxidant defenses (e.g., Nrf2 pathway), blocking apoptosis, promoting neurotrophic/growth factor signaling, modulating inflammatory responses, and enabling synaptic homeostasis[1][4]. Rather than being a single molecular entity, neuronal protection encompasses numerous pathways and proteins—including PI3K/AKT, BDNF/TrkB, MAPK/ERK, NF-κB, and others—that serve as the actual therapeutic targets in clinical and pre-clinical research focused on preventing or slowing neuronal damage[1][2][4].

Other names

NeuroprotectionNeuronal survivalNeuroprotective mechanisms

Preconditioning, Oxidative stress reduction, Excitotoxicity inhibition, Anti-apoptotic signaling, Neurotrophic factor signaling, Autophagy regulation, ER stress response modulation, Antioxidant defense