Tag: Prevail therapeutics

Prevail lands on a Lilly pad

~ Simon ~ 5 Comments

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2020 has been a dreadful year for most of the world – burdened by the outbreak and consequences of COVID-19. Despite this, there has been a steady stream of biotech acquisitions related to Parkinson’s which have helped to keep morale high in the PD research community.

In October alone, we saw the Portuguese pharmaceutical company Bial purchase GBA-associated Parkinson’s biotech firm Lysosomal Therapeutics (Click here to read more about this) and the acquisition of the inflammasome-focused biotech firm Inflazome was being bought by Roche (Click here to read more about this).

Today brought news of yet another pharmaceutical company – this time Eli Lilly – purchasing a Parkinson’s-focused biotech company (Prevail Therapeutics).

In today’s post, we will explore what Prevail Therapeutics does, why Eli Lilly might be so interested in this company, and why it could be an encouraging move for individuals with a sub-type of Parkinson’s.

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Colonel Eli Lilly. Source: SS

The civil war veteran, Colonel Eli Lilly started his pharmaceutical career in a drug store in Greencastle (Indiana) in 1869.

Several years later (in 1873) he shifted into the manufacturing of pharmaceuticals (in association with John F Johnston). Two years after that, Lily disolved their partnership, sold his assets, and used the proceeds to set up “Eli Lilly and Co” in Indianapolis.

Source: Wikimedia

He started the company in a rented building on the 10th May, 1876. He was 38 years old, with working capital of $1400 and just three employees. The first medicine that he produced was quinine – a drug used to treat malaria.

Since that humble start, the company (now more commonly known as just “Lilly”) has grown to become one of the 20 largest pharmaceutical companies in the world (Source), with offices in 18 countries and products sold in 125 countries (Source).

Lilly was the first company to mass-produce the polio vaccine and it was also one of the first pharmaceutical companies to produce human insulin using recombinant DNA. Lilly is currently the largest manufacturer of psychiatric medications, including Prozac (Source).

Today, the company employs approximately 38,000 people worldwide, and operates through two key business divisions:

  • Human Pharmaceutical Products, which involves the production and sale of prescription medications in the fields of endocrinology, oncology, cardiovascular health, and neuroscience
  • Animal Health Products, comprising the development and sale of treatments for domestic and farm animals

This is all very interesting, but what does any of it have to do with Parkinson’s?

This week the biotech world was alerted to the news that Eli Lilly was purchasing a biotech company that is focused on developing a novel treatment for a subtype of Parkinson’s.

That company is called Prevail Therapeutics.

What does Prevail Therapeutics do?

Continue reading “Prevail lands on a Lilly pad” →

Too much LRRK2 begets too little GCase?

~ Simon ~ 1 Comment

 

New research from multiple independent research groups proposes that one Parkinson’s associated protein (LRRK2) may be affecting the activity of another Parkinson’s associated protein (GCase).

Specifically, when LRRK2 becomes hyperactive (as is the situation in some cases of Parkinson’s), it causes is associated with a reduction in the amount of GCase activity.

In today’s post, we will discuss what LRRK2 and GCase both do, what the new research suggests, and how this news could influence efforts to treat Parkinson’s in the future.

         

Connections. Source: Philiphemme

For a long time, the Parkinson’s research community had a set of disconnected genetic risk factors – tiny errors in particular regions of DNA that were associated with an increased risk of developing Parkinson’s – but there seemed to be little in the way of common connections between them.

Known genetic associations with PD. Source: PMC

The researchers studied the biological pathways associated with these risk factors, trying to identify potential therapeutic angles as well as looking for connections between them.

The therapies are currently being clinically tested (Click here to read more about these), but the connections have taken a lot longer to find.

Recently one important connection has been identified by several research groups and it could have important implications for how Parkinson’s will be treated in the future.

What’s the connection?

Continue reading “Too much LRRK2 begets too little GCase?” →

Dream, struggle, create, Prevail

~ Simon ~ 8 Comments

 

The recent documents filed with the U.S. Securities and Exchange Commission by the biotech firm Prevail Therapeutics provides interesting insight into the bold plans of this company which was only founded in 2017.

Even more recent news that the U.S. Food and Drug Administration (FDA) has accepted the company’s Investigational New Drug (IND) application for its lead experimental treatment – PR001 – suggests that this company is not wasting any time. 

PR001 is a gene therapy approach targeting GBA-associated Parkinson’s.

In today’s post, we will discuss what GBA-associated Parkinson’s is, how Prevail plans to treat this condition, and discuss what we know about PR001.

 

Caterina Fake. Source: TwiT

The title of this post comes is from a quote by Caterina Fake (co-founder of Flickr and Hunch (now part of Ebay)), but it seemed appropriate.

This post is all about dreaming big (curing Parkinson’s), the struggle to get the research right, and to create a biotech company: Prevail Therapeutics.

What is Prevail Therapeutics?

Prevail is a gene therapy biotech firm that was founded in 2017.

The company was founded by Dr Asa Abeliovich:

Dr Asa Abeliovich. Source: Prevail

It was set up in a collaborative effort with The Silverstein Foundation for Parkinson’s with GBA (Click here to read a previous SoPD post about this organisation) and OrbiMed (a healthcare-dedicated investment firm).

What does Prevail Therapeutics do?

Continue reading “Dream, struggle, create, Prevail” →

Happy birthday: Silverstein Foundation

~ Simon ~ 7 Comments

Over the last 12 months, the Silverstein Foundation has quickly established itself as a major focused force in the fight against Parkinson’s.

And when I say ‘focused’, I mean ‘focused’ –  the foundation is “actively pursues and invests in cutting edge research with the goal of discovering new therapies for the treatment of Parkinson’s Disease in glucocerebrosidase (GBA) mutation carriers”.

But the output of this effort may well have major benefits for the entire Parkinson’s community.

In today’s post, we will discuss what GBA is, how it functions inside cells, its association with Parkinson’s, and what all of this GBA focused research being funded by the Silverstein Foundation could mean for the Parkinson’s community.

Jonathan Silverstein. Source: Forbes

This is Jonathan Silverstein.

He’s a dude.

He is also a General Partner and a Co-Head of Global Private Equity at OrbiMed – the world’s largest fully dedicated healthcare fund manager. During his time at OrbiMed, the company has invested in healthcare companies that have been involved with over 60 FDA approved products.

In February 2017, he was diagnosed with Parkinson’s disease at just 49 years of age.

Rather than simply accepting this diagnosis, however, Mr Silverstein decided to apply the skills that he has built over a long and successful career in funding biotech technology, and in March 2017, he and his wife, Natalie, set up the Silverstein Foundation.

They raised $6 million from donors and then provided another $10 million of their own money to fund the endeavour, which has funded a dozen research projects and started a new company called Prevail Therapeutics (we’ll come back to this shortly).

Source: Businesswire

The foundation has just one mission: “to actively pursue and invest in cutting edge research with the goal of discovering new therapies for the treatment of Parkinson’s Disease in GBA mutation carriers”

And it seeks to address this by achieving three goals:

  1. to find a way to halt the progression of Parkinson’s with GBA.
  2. to identify regenerative approaches to replace the damaged/lost cells
  3. to find preventative measures

What is ‘GBA’?

Continue reading “Happy birthday: Silverstein Foundation” →