Alzheimer’s gene neutralised in human brain cells for the first time

Alzheimer’s gene neutralised in human brain cells for the first time

[Ed. – Ray of hope]

Scientists have claimed an important breakthrough in the battle against Alzheimer’s after neutralising the most significant gene responsible for the disease for the first time.

A team in California successfully identified the protein associated with the high-risk apoE4 gene and then managed to prevent it damaging human neuron cells.

The study could open the door to a potential new drug capable of halting the disease, however the researchers have urged caution because so far their compound has only been tried on collections of cells in a laboratory.

Having one copy of the apoE4 gene more than doubles a person’s likelihood of developing Alzheimer’s disease, whereas having two copies increases the risk 12-fold.

Previous studies have indicated that roughly one in four people carry the gene.

In human neurons, misshapen apoE4 protein cannot function properly and is broken down into disease-causing fragments in the cells.

Continue reading →

For your convenience, you may leave commments below using either the Spot.IM commenting system or the Facebook commenting system. If Spot.IM is not appearing for you, please disable AdBlock to leave a comment.


Commenting Policy

We have no tolerance for comments containing violence, racism, vulgarity, profanity, all caps, or discourteous behavior. Thank you for partnering with us to maintain a courteous and useful public environment where we can engage in reasonable discourse.