Science Ain't So Bad

PROGRESS AGAINST ALZHEIMER’S

A TREATMENT  FOR ALZHEIMER’S 

Effective and few side effects

This sounds like what we’ve been waiting for, a treatment for Alzheimer’s that works.  It’s being tested on humans right now.

WHAT THIS  COULD MEAN

Alzheimer’s costs the US about $200 billion dollars a year. Fix that – even put a dent in that – and “Obamacare” (Affordable  Care Act, if you prefer) would look  like a precision engineered government program that turns a profit every year.  Also, it could mean you get to have the seniors you love – really have them – in your life for much longer.

THE SCIENCE

This has been tough sledding for researchers.   They’ve known for a long time that the  brains of people with Alzheimer’s look different. There are hard chunks of proteins outside of and around the neurons  (beta amyloid “plaques”) and more proteins (called Tau) tangled up inside the nerve “bodies”. As time goes on,  the connections between the nerves whither away. It took some doing to figure out why the  proteins form these plaques since their presence is a normal thing and they have every right to be there.  It’s just that some of these proteins – more and more of them – become elongated versions of themselves.  These very long proteins clump together and get trapped in cells and interfere with their function.  The result?  In a toe, this would be called a sore toe. In a brain this would be called .. I can’t remember what it would be called. Where DID I leave my glasses, anyway?

I tried, okay? But dementia isn’t funny. It’s sad.

Here’s the thing.

Patrick Fraering is the lead author on a study in the journal Nature Communications which describes the the use of drugs that cause an  enzyme to cut amyloid plaques shorter –  into pieces small enough so that they don’t cause problems for the neuron. It sounds simple but this has been a long time coming. If the clinical tests that are now underway go well, this could be the beginning of something unimaginable – an era where getting old carries a measure of dignity.

THE CATCH

Is there a catch? Of course. There’s always a catch when you’re waiting for a medicine to be tested and then for the FDA (or its equivalent elsewhere). But if those close to the project are this encouraged, would MISTER SASB  be tossing cold water?

At MY age? Not on your life!