just listened to the recording. it was so good!!! very easy to listen to, lots of interesting images. this guy is awesome!!
the two most important things he's studying are these (hope it's ok to post it here, if not I'll delete):
1. he'll try to measure
brain temperature, as a marker for neuroinflammation. This is not easy to measure, as brain fever doesn't mean you run a fever in your entire body. But it does bring the entire body into a diseased state. He'll use
MRS which is non invase and a lot cheaper than other scans.
a first very small sample (2 healthy controls, 2 CFS, 1 CFS+RA, 1 RA) clearly showed that both CFS and RA had brain fever.
2.
immune cell tracking: the hypothesis here is that for some reason our blood brain barrier could be damaged. If this is true, periferal immune cells could go into brain, which would start causing inflammation in the brain, which leads to problems in all the bodily systems. It is very similar to what happens in MS, but less physically destructive (not autoimmune cells like in MS, programmed to destroy).
this hypothesis could also explain why ritux works: less b-cells = less b-cells crossing over into brain = less trouble.
How will they test this hypothesis: take out immune cells, tag them with a contrast agent (?), reinject those immune cells into patients blood, later take brain scans.
What they expect to see:
- in healthy brain: no infiltration, cause blood brain barrier is healthy.
- in ME/CFS: they expect to see these cells swimming around in the brain, cause they are able to cross the broken blood brain barrier.
Good thing about these scans is: there is no background noise, so they'd only see the tagged cells and nothing else, which makes things very clear.
These studies have not started yet, so we'll have to be patient!