What Are the Key Pathways in the Brain That Cause Neurodegeneration?
Neurodegeneration is a process that messes up important pathways in our cells. This can cause our cells to not work right and eventually die. Here are some of the main pathways involved:
Oxidative Stress: This happens when there is an imbalance between harmful particles called reactive oxygen species and protective substances called antioxidants.
Inflammation: When the brain gets inflamed for a long time, it can cause further damage to the cells.
Protein Clumping: Sometimes proteins don't fold properly and build up. This can overwhelm the systems that are supposed to break them down.
Mitochondrial Dysfunction: Mitochondria are the parts of the cell that produce energy. When they don't work well, it can create a harmful cycle that leads to cell death.
Even though these issues seem really serious, there is hope! Scientists are working on targeted drugs, learning more about how these processes work, and coming up with ways to protect brain cells better.
What Are the Key Pathways in the Brain That Cause Neurodegeneration?
Neurodegeneration is a process that messes up important pathways in our cells. This can cause our cells to not work right and eventually die. Here are some of the main pathways involved:
Oxidative Stress: This happens when there is an imbalance between harmful particles called reactive oxygen species and protective substances called antioxidants.
Inflammation: When the brain gets inflamed for a long time, it can cause further damage to the cells.
Protein Clumping: Sometimes proteins don't fold properly and build up. This can overwhelm the systems that are supposed to break them down.
Mitochondrial Dysfunction: Mitochondria are the parts of the cell that produce energy. When they don't work well, it can create a harmful cycle that leads to cell death.
Even though these issues seem really serious, there is hope! Scientists are working on targeted drugs, learning more about how these processes work, and coming up with ways to protect brain cells better.