Ligaments surrounding the joint work with the spinal musculature to keep the facets aligned, so that their flat upper and lower surfaces meet up properly.
Sometimes the cause is not known.
In Alzheimer's diseasethese are amyloid-beta and tau.
Higher numbers indicate more aggressive tumors.
The surgeon can then account for them in his or her operative plan.
Both of these options involve very complex pathways that we are only beginning to understand.
Discovering these similarities offers hope for therapeutic advances that could ameliorate many diseases simultaneously.
Many neurodegenerative diseases show unusual protein aggregates.
Your doctor may also get images of your brain to help them make a diagnosis.
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In many of the different diseases, the mutated gene has a common feature:
However, despite differences in underlying causes, there are a number of tell-tale signs to look out for.
During the cells' natural clearance process, these proteins are retrogradely transported to the cell body for destruction by lysosomes.
The vulnerability of post-mitotic neurons to DNA damage such as oxidative lesions or certain types of DNA strand breakscoupled with a gradual decline in the activities of repair mechanismscould lead to accumulation of Sexy palestinian girls damage with age and contribute to brain aging and neurodegeneration.
Adults can develop scoliosis as a result of tumors, multiple sclerosis, or other problems.
Minor head injuries may….