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  1. chillier

    Neurovascular Dysregulation and Acute Exercise Intolerance in ME/CFS: A Randomized, Placebo-Controlled Trial of Pyridostigmine, 2022, Systrom et al

    As an aside I watched the bbc documentary about the novichok poisonings recently and this list of symptoms seemed very familiar! I suppose it's not surprising that the nerve agent sarin would give the same symptoms if they're both inhibiting acetylcholine breakdown
  2. chillier

    Longitudinal analysis reveals high prevalence of Epstein-Barr virus associated with multiple sclerosis, Bjornevik et al (2022)

    The EBV negative MS cases could also either be incorrect MS diagnoses or false negative serology. I don't know what the error rates are for these tests but with the large cohort here it would presumably not be surprising to see a couple no? What is the definition of causation in your opinion...
  3. chillier

    Requests for information/papers/sources/documentation

    Thanks Andy! This is really helpful. That really is an absolutely shocking paragraph to read.
  4. chillier

    Austria: Petition: ME / CFS: Recognition, Medical Care and Protection of the Affected, and Research Funding, closes 22 Nov 2021

    Signed. What's the nature of this petition? Is it like the German one where reaching the quorum results in some government hearing? Or is it more like a change.org petition?
  5. chillier

    NHS England Long Covid collaboration: Assessment Tool Testing - call for beta testers

    I am extremely worried about the quality of this survey
  6. chillier

    Requests for information/papers/sources/documentation

    Question about the PACE trial: It's quoted in Bruce Levin's youtube video (timestamped: ) and in David Tuller's blog that (https://www.virology.ws/2020/01/13/trial-by-error-the-2018-pace-reanalysis-and-the-smcs-expert-appraisals/) that "13% of participants were already “within normal range” or...
  7. chillier

    Use of whole genome sequencing to determine genetic basis of suspected mitochondrial disorders: cohort study, 2021, Schon et al.

    That's really interesting. So you might expect protein coding mutations to be fairly binary most of the time - either total loss of function or synonymous/little change. Whereas non coding region mutations have a continuous effect ie eQTLs. I imagine this can get very complicated very quickly...
  8. chillier

    Use of whole genome sequencing to determine genetic basis of suspected mitochondrial disorders: cohort study, 2021, Schon et al.

    I recall a twitter thread relatively recently discussing a new paper from whole exome sequencing, looking for the contribution of rare variants in collapsed gene models. I recall that the conclusions were that there were no significants hits for ME, which when combined with the lack of evidence...
  9. chillier

    The micro-clot finding in Long Covid — implications for the possible aetiology of ME/CFS

    Something about the hashtag #TeamClots makes me laugh. I think it's that it sounds like they're on the side of the clots rather than against them
  10. chillier

    The micro-clot finding in Long Covid — implications for the possible aetiology of ME/CFS

    This 2010 review ( https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2998922/ ) suggests RBCs use ATP to regulate deformability, becoming more rigid in low ATP conditions when tested in vitro. Given there's been various pieces of evidence suggesting metabolic problems in ME/CFS, it could also be that...
  11. chillier

    The micro-clot finding in Long Covid — implications for the possible aetiology of ME/CFS

    I do like the idea of a positive feedback loop causing PEM. They are suggesting the RBCs are deformable in normal O2 conditions though, so perhaps this could read instead like: Exertion -> lower local [O2] -> decreased RBC deformability -> lower local [O2] etc Will be cool to see if this is...
  12. chillier

    The micro-clot finding in Long Covid — implications for the possible aetiology of ME/CFS

    Is there a source for where he reports on the size of the "something in the blood"? I think this is very interesting. When you say bigger than a molecule do you know if he means a small molecule (a metabolite eg glucose/amino acids etc) or a protein (which are gigantic biomolecules). You're...
  13. chillier

    Trial of Long Covid treatment - AXA1125 from Axcella Therapeutics, 2021

    From the Axcella website: "AXA1125 is an EMM composition of six amino acids and derivatives." If it is simply amino acids then is this essentially a nutritional supplement? 67.8 grams sounds like a lot!
  14. chillier

    Trial of Long Covid treatment - AXA1125 from Axcella Therapeutics, 2021

    Is anything known about its mechanism of action? Is this a small molecule with a known target?
  15. chillier

    UK NICE 2021 ME/CFS Guideline, published 29th October - post-publication discussion

    Is it likely that the Royal Colleges continuing to take this position will cause problems with obtaining funding for the kind of research we need? Does their influence stretch to the NIHR and MRC as far as we know? Presumably their opinion won't matter all too much when it comes to the...
  16. chillier

    [Blog] BACME, NHS ME/CFS clinics shift from deconditioning to dysregulation model of ME/CFS in anticipation of updated NICE Guideline

    It would definitely be a good thing for BACME and it's fontline clinicians to be more connected to the biomedical research community. How many of their OTs/therapists are even aware of DecodeME for instance? I personally know of some who weren't before I told them recently, which is strange when...
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