Dementia Researcher Blogs24 Tammi 2022

Dr Yvonne Couch - The Blood Brain Barrier

Dr Yvonne Couch, narrates her blog written for the Dementia Researcher website.

The blood-brain barrier (BBB) is the specialised system of brain microvascular endothelial cells (BMVEC) that shields the brain from toxic substances in the blood, supplies brain tissues with nutrients, and filters harmful compounds from the brain back to the bloodstream - mostly you want that barrier closed, but what about when you want therapies to pass through, because they NEED to be in the brain? Yvonne explains how the blood brain barrier works, starting with Paul Ehrlich in the late 1800s and some notes on why we should stop talking about Paul Ehrlich and the blood brain barrier - and why all of this is important in dementia and stroke.

Find the original text, and narration here on our website.

https://www.dementiaresearcher.nihr.ac.uk/guest-blog-the-blood-brain-barrier

Dr Yvonne Couch is an Alzheimer's Research UK Fellow at the University of Oxford. Yvonne studies the role of extracellular vesicles and their role in changing the function of the vasculature after stroke, aiming to discover why the prevalence of dementia after stroke is three times higher than the average. It is her passion for problem solving and love of science that drives her, in advancing our knowledge of disease. Yvonne has joined the team of staff bloggers at Dementia Researcher, and will be writing about her work and life as she takes a new road into independent research.

Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

This podcast is brought to you in association with Alzheimer's Research UK and Alzheimer's Society, who we thank for their ongoing support.

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(710)

Beccy Owen - When Experiments Fail: Staying Positive in Research

Beccy Owen narrates her blog written for Dementia Researcher.Every researcher knows the sinking feeling of an experiment failing after days, weeks or months of effort. In this blog Beccy talks about h...

9 Heinä 8min

Harriet Greene - How I Found My Way into Dementia Research: Give to Gain

Harriet Greene narrates her blog written for Dementia Researcher.Harriet wrote her first essay on Alzheimer's at 15. What followed was not a tidy line to Oxford. She missed medicine by one mark, took ...

9 Heinä 8min

Professor Frank Gunn-Moore: Do Cats, Dogs and Dolphins Get Dementia Too?

Professor Frank Gunn-Moore narrates his blog written for Dementia Researcher.In this blog, Frank asks whether dementia is really unique to humans. Starting with the story of his cat Cardhu, and moving...

7 Heinä 5min

Dr Sam Moxon - Why Some Ideas Never Get a Chance

Dr Sam Moxon narrates his blog written for Dementia Researcher.You develop something genuinely different, cost it, build the team, submit it feeling confident, and then the rejection lands. In this bl...

6 Heinä 6min

Dr Becky Carlyle - How I Started My Own Lecture Course

Dr Becky Carlyle narrates her blog written for Dementia Researcher.In this blog, Becky reflects on creating a new lecture course for second year biomedical scientists, built around the molecular basis...

25 Kesä 10min

Brandon Newman - Why data matters in human-centred dementia care

Brandon Newman narrates his blog written for Dementia Researcher.In this guest blog, Brandon Newman uses his experience as a paramedic to show how dementia care can be misread when clinicians only see...

24 Kesä 8min

Rahul Sidhu - Sleep and Dementia: Should We Worry?

Rahul Sidhu narrates his blog written for Dementia Researcher.Rahul explores the relationship between sleep and dementia, asking whether a few poor nights should really worry us. Drawing on research i...

18 Kesä 6min

Dr Yvonne Couch - Academia and the Sense of Self

Dr Yvonne Couch narrates her blog written for Dementia Researcher.In this blog, Yvonne reflects on why academia can become so tightly bound to identity, especially in careers where work has no clear e...

16 Kesä 9min