On the 26-31st March, the 14th International Conference on Alzheimer’s and Parkinson’s Diseases (or ADPD meeting) was held in Lisbon, Portugal.
For 5 days – between 8:30am and 7:30pm each day – over 4000 researchers were able to attend lectures of new results and ideas, in any of 8 different auditoriums. Alternatively, they could wander among hundreds of research posters.
It was a marathon effort, however, for all attendees. And a great deal of new results were shared.
In today’s post, we will discussed what was presented at the 2019 ADPD meeting and what was actually learnt.
Lisbon. Source: stmed
Lisbon is a city, midway down the western coast of the Iberian Peninsula.
It is home to a little over 500,000 people (3 million in the wider metropolitan area), and it serves as the capital city for the Portuguese people.
The Castelo de Sao Jorge, rises above Lisbon. Source: Wikipedia
Interestingly, it is the 2nd oldest European capital city (after Athens), and has had a rich and fascinating history given its strategic location. But on the 1st November 1755, 20% of the population were killed and 85% of the city’s structures were destroyed by a terrible earthquake and subsequent tsunami, which resulted in the vast majority of the city being rebuilt.
The ‘new city’ is laid out in bairros de Lisboa (neighbourhoods of Lisbon) across a hilly landscape, providing views of the River Tagus at every vantage point. And while walking the steep cobblestoned streets is delightful, there is a system of vintage public trams that can take a lot of the leg work out of the effort.
During the last week of March 2019, Lisbon was the site of the ADPD meeting.
What is the ADPD meeting?
New research published in the last week provides further experimental support for numerous clinical trials currently being conducted, including one by the biotech company Sanofi Genzyme.
Researchers have demonstrated that tiny proteins which usually reside on the outer wall of cells could be playing an important role in the protein clustering (or aggregation) that characterises Parkinson’s.
In today’s post we will look at this new research and discuss what it could mean for the on going clinical trials for Parkinson’s.
The proverb ‘When the cat is away, the mice will play’ has Latin origins.
Dum felis dormit, mus gaudet et exsi litantro (or ‘When the cat falls asleep, the mouse rejoices and leaps from the hole’)
It was also used in the early fourteenth century by the French: Ou chat na rat regne (‘Where there is no cat, the rat is king’).
And then Will Shakespeare used it in Henry the Fifth(1599), Act I, Scene II:
Westmoreland, speaking with King Henry V, Gloucester, Bedford, Exeter and Warwick
“But there’s a saying very old and true,
‘If that you will France win,
Then with Scotland first begin:’
For once the eagle England being in prey,
To her unguarded nest the weasel Scot
Comes sneaking and so sucks her princely eggs,
Playing the mouse in absence of the cat,
To tear and havoc more than she can eat”
Interesting. But what does any of this have to do with Parkinson’s?