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[/fright] In this four-part series of posts we're going to cover Jarred Younger's video series and his thoughts on neuroinflammation, fibromyalgia, ME/CFS and the treatments he believes will work...
I love how Younger plants himself right in front of the camera and talks right at it.
First, he explains how increased temperature is a spot on sign of immune activation; if your temperature is up - whether in your body or brain - your immune system is on fire.
Unfortunately you can't stick a thermometer into your brain - here Younger waves a thermometer at his head - you have to use a big machine - an MRI.
This has been done before, but in contrast to past studies which have measured the temperature of one part of the brain, Younger wants to produce a temperature map of the whole shebang. If he can do that then he can pinpoint the areas of the brain, such as the hypothalamus, that might be inflamed in ME/CFS - something other techniques are not apparently good at doing.
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Thus Younger has found that a couple of ME/CFS patients have higher brain temperatures than healthy controls but much more work is needed. He's also going to snag people with other diseases such as multiple sclerosis, rheumatoid arthritis....
He just got a grant to study this in RA.
The Japanese are currently trying to duplicate their work finding neuroinflammation in ME/CFS and Andrew Lloyd reportedly has his own study going - or soon to be going. All may be using different techniques.
In an interview with Self-Hacked Younger talked about some of the problems with detecting low-levels of inflammation and why he's chosen the path that he did:
Give us a year or so and we'll probably know a lot about brain inflammation - and that means the microglia - in chronic fatigue syndrome and fibromyalgia. Since Younger is looking at a number of different diseases - how the neuroinflammation in ME/CFS and FM compares to that found in them.
Stay tuned for when the study opens up. In the meantime Younger has a Facebook Q&A session on the 27th
I love how Younger plants himself right in front of the camera and talks right at it.
First, he explains how increased temperature is a spot on sign of immune activation; if your temperature is up - whether in your body or brain - your immune system is on fire.
Unfortunately you can't stick a thermometer into your brain - here Younger waves a thermometer at his head - you have to use a big machine - an MRI.
This has been done before, but in contrast to past studies which have measured the temperature of one part of the brain, Younger wants to produce a temperature map of the whole shebang. If he can do that then he can pinpoint the areas of the brain, such as the hypothalamus, that might be inflamed in ME/CFS - something other techniques are not apparently good at doing.
[fleft]
Thus Younger has found that a couple of ME/CFS patients have higher brain temperatures than healthy controls but much more work is needed. He's also going to snag people with other diseases such as multiple sclerosis, rheumatoid arthritis....
He just got a grant to study this in RA.
The Japanese are currently trying to duplicate their work finding neuroinflammation in ME/CFS and Andrew Lloyd reportedly has his own study going - or soon to be going. All may be using different techniques.
In an interview with Self-Hacked Younger talked about some of the problems with detecting low-levels of inflammation and why he's chosen the path that he did:
We do not yet have, even as researchers, even outside conventional medicine, even the experimental stuff, we do not yet have the ability to (with high resolution) look at inflammation in a living human being. Like I said, the PET stuff, right now, that is very nonspecific and it also has very poor spatial resolution.
So, we can’t say “Oh yeah, look-there’s something going on right here at the hypothalamus.” Now, we’re working towards that, and many groups are, and we might talk about thermometry later, but that’s one way we may get at it-brain temperature.
What we need are more specific-we need tracers that we can inject in someone that can go specifically to a site of inflammation in the brain. Now that’s hard. It has to get through the blood brain barrier, it has to get right at the target, and it has to emit some kind of signal that we can pick up. That is really tricky engineering stuff.
Give us a year or so and we'll probably know a lot about brain inflammation - and that means the microglia - in chronic fatigue syndrome and fibromyalgia. Since Younger is looking at a number of different diseases - how the neuroinflammation in ME/CFS and FM compares to that found in them.
Stay tuned for when the study opens up. In the meantime Younger has a Facebook Q&A session on the 27th
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