Tagged: King’s College London

“What’s the evolutionary advantage of Parkinson’s?”

Each year King’s College London holds the Edmond J. Safra Memorial Lecture. It is a public event – exploring cutting-edge research on Parkinson’s – held in honour of the late philanthropist and financier, Mr Edmond J Safra, .

I was lucky enough to attend this year’s event (entitled A vision of tomorrow: How can technology improve diagnosis and treatment for Parkinson’s patients?). It highlighted the fantastic research being carried out by Professor Marios Politis and his team.

During the Q&A session of the event though, a question was asked from the audience regarding what the evolutionary advantage of Parkinson’s might be. The question drew a polite chuckle from the audience.

But the question wasn’t actually as silly as some might think.

In today’s post we look at some evidence suggesting an evolutionary advantage involving Parkinson’s.


King’s College London Chapel. Source: Schoolapply

Despite the impressive name, King’s College London is not one of the grand old universities of England.

Named after its patron King George IV (1762-1830), the university was only founded in 1829 (compare this with 1096 for Oxford and 1209 for Cambridge; even silly little universities like Harvard date back further – 1636). The university is spread over five separate campuses, geographically spread across London. But if you ever get the chance to visit the main Strand campus, ask for the chapel and take a moment to have a look – it is very impressive (the image above really doesn’t do it justice).

As I mentioned in the intro, each year King’s College London holds the Edmond J. Safra Memorial Lecture. It is an event that is open to the public and it involves a discussion regarding innovative new research on Parkinson’s. The evening is held in honour of the late Mr Edmond J Safra.

Edmond J. Safra. Source: Edmondjsafrafoundation

This year, Professor Marios Politis and members of his research group were presenting lectures on “How can technology improve diagnosis and treatment for Parkinson’s”. The lectures were very interesting, but the reason I am writing about it here is because during the question and answer session at the end of the lectures, the following question was asked:

“What’s the evolutionary advantage of Parkinson’s?”

Given the debilitating features of the condition, the audience was naturally amused by the question. And there was most likely several people present who would have thought the idea of any evolutionary advantage to Parkinson’s a ridiculous concept.

But it’s not.

And there is actually research to suggest that something evolutionary could be happening with Parkinson’s.

?!?!? What do you mean?

Continue reading

Advertisements

James: The man behind the disease (Part 3)

parkinson1

This post is the third in our four part series on the life of Mr James Parkinson, in observance of 200 years since his first description of Parkinson’s disease.

Here we will look at the bulk of James’ adult life – not only his medical related activities, but also all of the ‘other stuff’ (for which he is not remembered). This is not intended to be an exhaustive history of his life, I am simply trying to share a brief overview of what one amazing man achieved with his life.

In addition, I will include some of the global events that were occurring during this time to provide a bit of context not only to the epoch that James lived in, but as to how those events helped to shape who he was.


Franklin's_return_to_Philadelphia_1785_cph.3g09906

The return of Benjamin Franklin to Philadelphia in 1785. Source: Wikimedia

At the end of our first post about James Parkinson, it was 1785 and the recently married James was the sole medical practitioner at “Parkinson and Son”. His first son,  John William Keys Parkinson, was born that year (11th July – for more on James’ family, please click here). AND Perhaps given the weight of these responsibilities, combined with his disappointment regarding his medical training thus far, James sought out further education.

He found it in the form of evening lectures provided by the great Scottish surgeon, John Hunter. Between October 1785 and April 1786, James attended these session and we should all be very grateful that he did.

280px-John_Hunter_by_John_Jackson

John Hunter. Source: Wikipedia

These lectures were conducted in Hunter’s operating theatre in Castle Street, Leicester Square. They were approximately one hour in length, held three times per week and in all there were 68 of them.

And we are very fortunate today that James attended these lectures as we only know of their content because James wrote them down verbatim in shorthand (his notes were later published by his son John William Keys Parkinson – “Hunterian Reminiscences, Being The Substance Of A Course Of Lectures On The Principles And Practice Of Surgery Delivered By John Hunter In The Year 1785″). These notes were invaluable given that Hunter’s own notes were later destroyed by fire.

It was during these lectures that James was introduced to John Hunter’s collection of fossils and another of the great interest of James’ life began. While most people who know of James Parkinson associate him with the field of medicine, his contributions to the fields of geology and paleontology during his life time were far greater than those to medicine.

And truth be known, James is still something of a rockstar to geologists and paleontologists (no pun intended).

Continue reading