Neurodegenerative Diseases

Repairing mitochondria in neurodegenerative disease

(Medical Xpress)—The relationship between fine-scale structure and function in the brain is perhaps best explored today by the study of neurodegenerative disease. Disorders like Rett syndrome may be considered developmental in origin—and defined by exotic mechanisms in ...

Dec 11, 2013
popularity 4.3 / 5 (8) | comments 0 | with audio podcast report

Proteases help nerve cells to navigate

Our ability to move relies on the correct formation of connections between different nerve cells and between nerve and muscle cells. Growing axons of nerve cells are guided to their targets by signposts expressed ...

16 hours ago
popularity 5 / 5 (1) | comments 0

How stress tears us apart

Why is it that when people are too stressed they are often grouchy, grumpy, nasty, distracted or forgetful? Researchers from the Brain Mind Institute (BMI) at EPFL have just highlighted a fundamental synaptic ...

Sep 18, 2014
popularity 3.5 / 5 (28) | comments 0

Broken signals lead to neurodegeneration

Researchers from the RIKEN Brain Science Institute in Japan, in collaboration with Juntendo University and the Japan Science and Technology Agency, have discovered that a cell receptor widely involved in intracellular ...

Sep 08, 2014
popularity 5 / 5 (2) | comments 0

Neurodegeneration is the umbrella term for the progressive loss of structure or function of neurons, including death of neurons. Many neurodegenerative diseases including Parkinson’s, Alzheimer’s, and Huntington’s occur as a result of neurodegenerative processes. As research progresses, many similarities appear which relate these diseases to one another on a sub-cellular level. Discovering these similarities offers hope for therapeutic advances that could ameliorate many diseases simultaneously. There are many parallels between different neurodegenerative disorders including atypical protein assemblies as well as induced cell death. Neurodegeneration can be found in many different levels of neuronal circuitry ranging from molecular to systemic.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Research reveals how lymph nodes expand during disease

Cancer Research UK and UCL scientists have discovered that the same specialised immune cells that patrol the body and spot infections also trigger the expansion of immune organs called lymph nodes, according to a study published ...