Nerve regeneration refers to the process through which damaged nerves repair and restore function, a capability that is more pronounced in the peripheral nervous system than in the central nervous system. Understanding and enhancing nerve regeneration is crucial for treating nerve injuries and neurodegenerative diseases, with research focusing on cellular, molecular, and bioengineering approaches to promote this process.

Nerve Regeneration

Nerve regeneration

damaged nerves

The peripheral nervous system (PNS) connects the central nervous system (CNS) to the limbs and organs, serving as a communication relay between the brain/spinal cord and the rest of the body. It is crucial for voluntary and involuntary actions, encompassing sensory and motor neurons that facilitate sensation, movement, and autonomic functions.

peripheral nervous system

The central nervous system (CNS) is the primary control center for the body, consisting of the brain and spinal cord, and it processes and coordinates sensory information and responses. It plays a crucial role in regulating bodily functions, cognition, and behavior, making it essential for survival and adaptation to the environment.

central nervous system

treating nerve injuries

Neurodegenerative diseases are a diverse group of disorders characterized by progressive degeneration of the structure and function of the nervous system, often leading to debilitating symptoms and a decline in cognitive and motor functions. These diseases, including Alzheimer's, Parkinson's, and ALS, are typically associated with aging, and their exact causes and mechanisms remain subjects of intensive research, focusing on genetic, environmental, and molecular factors.

neurodegenerative diseases

Cellular approaches

Molecular approaches

Bioengineering approaches involve the application of engineering principles to biological systems to develop technologies and innovations for healthcare, agriculture, and environmental management. These approaches integrate disciplines such as molecular biology, materials science, and computational biology to create solutions like tissue engineering, synthetic biology, and bioinformatics tools.

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