Alpha synuclein is widely viewed as one of the bad guys in Parkinson’s. The clustering and aggregation of this protein is one of the main pathological hallmarks of the condition.
Researchers led by scientists at the Scripps Research institute in Florida have developed a new drug-like compound that selectively prevents the production of alpha synuclein protein.
They have called their new compound “synucleozid“.
In today’s post, we will look at what alpha synuclein is, what synucleozid does, and how this approach could potentially help in treating Parkinson’s.
In a recent SoPD post, we discussed research focused on levodopa-induced dyskinesias which was led by scientists from the Scripps Research Institute (Click here to read that post). The Scripps is the largest private, not-for-profit medical research facility in the United States and among the largest in the world.
It is headquartered in La Jolla, California, but interesting fact: It has a sister facility in Jupiter, Florida.
Scripps Research in Jupiter. Source: Weitz
Officially opened on February 26th 2009, the establishment of the Scripps Florida campus was made possible by a one-time US$310 million federal economic development fund. The institute now survives on research grants, gifts, and contracts. In the future, some of the funding may also come from royalties generated by intelluctual property based on medical discoveries made at the facilities.
And some of those medical discoveries may involve novel ways to treat Parkinson’s.
Really? Such as?
Recently a research team led by Professor Matthew Disney published a report that takes an interesting approach towards trying to tackle Parkinson’s.
Professor Matthew Disney. Source: Scripps
What does it involve?
It involves reducing levels of the Parkinson’s associated protein alpha synuclein.
What is alpha synuclein?
In 2017, Parkinson’s UK – the largest charitable funder of Parkinson’s disease research in Europe – took a bold step forward in their efforts to find novel therapies.
In addition to funding a wide range of small and large academic research projects and supporting clinical trials, they have also decided to set up ‘virtual biotech’ companies – providing focused efforts to develop new drugs for Parkinson’s, targeting very specific therapeutic areas.
In today’s post we will look at the science behind their first virtual biotech company: Keapstone.
A virtual world of bioscience. Source: Cast-Pharma
I have previously discussed the fantastic Parkinson’s-related research being conducted at Sheffield University (Click here to read that post). Particularly at the Sheffield Institute for Translational Neuroscience (SITraN) which was opened in 2010 by Her Majesty The Queen. It is the first European Institute purpose-built and dedicated to basic and clinical research into Motor Neuron Disease as well as other neurodegenerative disorders such as Parkinson’s and Alzheimer’s disease.
The research being conducted at the SITraN has given rise to multiple lines of research following up interesting drug candidates which are gradually being taken to the clinic for various conditions, including Parkinson’s.
It’s all very impressive.
And apparently I’m not the only one who thought it was impressive.
Recently a Parkinson’s-associated research report was published that was the first of many to come.
It involves the use of a genetic screening experiment that incorporates new technology called ‘CRISPR’.
There is an absolute tidal wave of CRISPR-related Parkinson’s disease research coming down the pipe towards us, and it is important that the Parkinson’s community understands how this powerful technology works.
In today’s post we will look at what the CRISPR technology is, how it works, what the new research report actually reported, and discuss how this technology can be used to tackle a condition like Parkinson’s.
Me and my mother (and yes, the image is to scale). Source: Openclipart
My mother: Simon, what is all this new ‘crispy’ research for Parkinson’s I heard about on the news?
Me: Huh? (I was not really paying attention to the question. Terrible to ignore one’s mother I know, but what can I say – I am the black sheep of the family)
My mother: Yes, something about ‘crispy’ and Parkinson’s.
Me: Oh! You mean CRISPR. Yeah, it’s really cool stuff.
My mother: Ok, well, can you explain it all to me please, this ‘Crisper’ stuff?
CRISPR.101 (or CRISPR for beginners)
In almost every cell of your body, there is a nucleus.
It is the command centre for the cell – issuing orders and receiving information concerning everything going on inside and around the cell. The nucleus is also a storage bank for the genetic blueprint that provides most of the instructions for making a physical copy of you. Those grand plans are kept bundled up in 23 pairs of chromosomes, which are densely coiled strings of a molecule called Deoxyribonucleic acid (or DNA).
DNA’s place inside the cell. Source: Kids.Britannica