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Neuroinflammation, Pain, and Fatigue Lab at UAB
United States
Приєднався 14 січ 2016
I'm Jarred Younger, PhD and my full time job is to figure out fibromyalgia, ME/CFS, Gulf War Illness, Long-COVID, and other chronic pain and fatigue conditions. I use neuroimaging, clinical trial, and immune modulatory techniques to create new treatments and diagnostics.
I am posting a video every week to keep everyone up to date on my lab's work and important news from other research groups. I hope you are able to follow along the research journey.
Thanks!
Jarred
I am posting a video every week to keep everyone up to date on my lab's work and important news from other research groups. I hope you are able to follow along the research journey.
Thanks!
Jarred
046 - Does oxaloacetate reduce ME/CFS fatigue?
New results from a ME/CFS clinical trial. You can find the complete paper at: www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1483876/full - Jarred Younger
Переглядів: 2 308
Відео
045 - Can we filter ME/CFS and Long-COVID out of our blood (apheresis)?
Переглядів 4,2 тис.День тому
Two new pilot studies indicate that therapeutic apheresis may be helpful in controlling ME/CFS and Long-COVID symptoms. The published report can be found at: www.thieme-connect.com/products/ejournals/abstract/10.1055/a-2445-8593 - Jarred Younger
044 - Inflammation and anxiety
Переглядів 3,4 тис.14 днів тому
After I did a video on inflammation causing depression, I was asked if inflammation can also cause anxiety. Here is the answer from work conducted by me and other research groups. - Jarred Younger
043 - New paper published! Air quality affects pain and fatigue.
Переглядів 1,7 тис.21 день тому
Here is our new paper on air quality and chronic pain and fatigue. Just click the download button at: www.mdpi.com/1660-4601/21/12/1560 The real-time air quality map I used for this presentation can be found at: www2.purpleair.com/ . You can click on one of the map links on that page. - Jarred Younger
042 - Cognition really is worse in ME/CFS
Переглядів 4,2 тис.Місяць тому
A new scientific paper shows impaired cognitive functioning in ME/CFS. While this will not be a surprise to anyone with the condition, the study helps us understand the nature and extent of the problem. You can find the open access full paper here: pmc.ncbi.nlm.nih.gov/articles/PMC11565701/ The thumbnail image uses the Neurotorium brain atlas: neurotorium.org/tool/brain-atlas/ - Jarred Younger
041 - Thanks to all the Veteran research participants
Переглядів 689Місяць тому
It is Veterans Day in the U.S., and Armistice Day or Remembrance Day in many countries throughout the world. I thank my funders and research team for all their support, and in particular thank the Veteran research participants who give their time to help us discover new treatments. - Jarred Younger
040 - We need to talk about C-Reactive Protein (CRP) a bit more
Переглядів 4,1 тис.Місяць тому
As promised, here are the new data on systemic inflammation in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). - Jarred Younger
039 - We need to talk about C-Reactive Protein (CRP)
Переглядів 8 тис.2 місяці тому
C-Reactive Protein (CRP) is a sensitive marker of inflammation. I am presenting some new data on CRP elevations I see in chronic pain and fatigue conditions. - Jarred Younger
038 - Update on clinical trials for pain, fatigue, and cognitive issues
Переглядів 3,7 тис.2 місяці тому
Here is a quick update on our current clinical trials. Below are screening links for our psilocybin (for fibromyalgia) study and curcumin, stinging nettle, and resveratrol (for Gulf War Illness) study: Screening link for psilocybin and fibromyalgia study: uab.co1.qualtrics.com/jfe/form/SV_20jbBUG5kx7bLBI?S=Y Screening link for botanicals and Gulf War Illness study: uab.co1.qualtrics.com/jfe/for...
037 - NIH needs your Long-COVID treatment suggestions
Переглядів 2,9 тис.2 місяці тому
The National Institutes of Health's RECOVER-TLC (Researching COVID to Enhance Recovery - Treating Long COVID) initiative is collecting treatment ideas to prioritize for clinical trials. If you have experience with an intervention that helped Long-COVID, please submit the information at the site below: fnih.org/our-programs/accelerating-covid-19-therapeutic-interventions-vaccines-activ/recover-t...
036 - Elevated adrenaline in ME/CFS
Переглядів 7 тис.2 місяці тому
This recent meta-analysis found that individuals with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) may have elevated adrenaline while people with fibromyalgia (FM) do not. - Jarred Younger
035 - A new clinical trial for ME/CFS (LIFT)
Переглядів 4,3 тис.3 місяці тому
The Open Medicine Foundation (OMF) has started a clinical trial of low dose naltrexone (LDN) and pyridostigmine bromide (PB) for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). In this video, I discuss the details and my impressions of the study design. More info can be found at the links below. The ClinicalTrials.gov site: clinicaltrials.gov/study/NCT06366724 The OMF signup page: ...
034 - My list of potential treatments to test
Переглядів 6 тис.3 місяці тому
If you were curious about the compounds I plan to test for ME/CFS, FM, GWI, and Long-COVID, here is my full list! These are chemicals that may return microglia to their normal state and reverse chronic brain inflammation. - Jarred Younger
033 - Updates from the 2024 Stanford ME/CFS Working Group
Переглядів 8 тис.3 місяці тому
The annual Stanford ME/CFS Working Group meeting concluded last week. In this meeting, researchers were able to share their preliminary results before public release. In this video, I give my observations on the state of the science. - Jarred Younger
032 - A new clinical trial for fibromyalgia using EMDR
Переглядів 3,4 тис.3 місяці тому
A new publication this week (not from my lab) shows eye movement desensitization and reprocessing (EMDR) therapy may help fibromyalgia pain. I wanted to share my opinions on how confident we can be that the results are meaningful. This is an open access paper: pubmed.ncbi.nlm.nih.gov/38835548/ - Jarred Younger
031 - Air Quality Can Affect Chronic Fatigue and Pain
Переглядів 3,6 тис.4 місяці тому
031 - Air Quality Can Affect Chronic Fatigue and Pain
030 - Does ME/CFS involve low brain oxygen?
Переглядів 6 тис.4 місяці тому
030 - Does ME/CFS involve low brain oxygen?
029 - We need research on severe ME/CFS now
Переглядів 5 тис.4 місяці тому
029 - We need research on severe ME/CFS now
028 - New findings: more evidence of poor oxygen perfusion in the brain.
Переглядів 22 тис.4 місяці тому
028 - New findings: more evidence of poor oxygen perfusion in the brain.
027 - New lab results - low brain oxygen in chronic disease
Переглядів 20 тис.4 місяці тому
027 - New lab results - low brain oxygen in chronic disease
026 - What clinical trials are happening now?
Переглядів 2,2 тис.5 місяців тому
026 - What clinical trials are happening now?
025 - How a virus damages our sense of smell.
Переглядів 1,6 тис.5 місяців тому
025 - How a virus damages our sense of smell.
024 - Can French maritime pine bark help pain and fatigue?
Переглядів 5 тис.5 місяців тому
024 - Can French maritime pine bark help pain and fatigue?
023 - Inflammation causes depression
Переглядів 11 тис.5 місяців тому
023 - Inflammation causes depression
022 - Resveratrol for inflammatory body pain
Переглядів 4,9 тис.6 місяців тому
022 - Resveratrol for inflammatory body pain
021 - The brain's inflammation thermostat
Переглядів 16 тис.6 місяців тому
021 - The brain's inflammation thermostat
020 - Research priorities for the second half of 2024
Переглядів 2,2 тис.6 місяців тому
020 - Research priorities for the second half of 2024
019 - Stinging nettle for chronic pain
Переглядів 3,9 тис.6 місяців тому
019 - Stinging nettle for chronic pain
018 - Green light therapy for chronic pain
Переглядів 11 тис.7 місяців тому
018 - Green light therapy for chronic pain
017 - Remote Clinical Trial Update
Переглядів 2,3 тис.7 місяців тому
017 - Remote Clinical Trial Update
Por favor estudien la intolerancia al ejercicio y PEM
Gracias por la información y su interés en ayudarnos a los pacientes con ME/CFS
Would taking naltrexone at low doses be compatible with desvenlafaxin?
Do you think that starting with a naltrexone dose of 0.1 can avoid anxiety and insomnia side effects?
Is the paper big pharma?
It is small pharma, with some other ME/CFS clinicians and researchers. - Jarred Younger
I'm responding to nattokinaise enzyme.
Oh, and overlapping confidence intervals do not automatically indicate non-statistical significance.
Biostatistician, here. What is the CI for the effect size, i.e., difference between arms, which appears to be about 17%, arithmetically (not the individual point estimates for each arm)? Also, p values are declared statistically significant based on the alpha level selected as part of the design of the study, and the p is a probability, specifically the probability, under the assumption that the null hypothesis is true (and the null here is that there is no difference between arms, which the study would like obviously to be able to reject with the evidence from the study), that we would see the difference between arms of this size, or larger, under hypothetically conducted repeated randomized trials run (over and over) exactly like this one. Of course this RCT is only conducted once but statistical science (probability distribution functions) knows how likely our result is from all hypothetically possible results of this same trial, and that is what our probability is. So for me, as a biostatistician, I look at the effect size to see if it is compelling clinically (does it make a difference to the patient, and compared to other treatments, etc.), and the actual p value. The p value in this study indicates that the is result is quite unlikely (a bit more than 1 in 20 chance) assuming that there is no difference between arms. Hence, since this result is so unlikely assuming no effect, we reject our initial assumption of no difference between arms in favor of the alternative (hypothesis) that the difference is real--even, for me--if it does not technically achieve statistical significance by being p less than or equal to 0.05. This is an evocative study and should be followed by a larger one soon (my son has ME/CFS). I am a bit concerned about loss to follow up and would like to see the reasons for drop out from each arm to begin to understand whether the attrition is systematic (caused by something important) or not. My sincere apologies for the long post! Am open to questions if anyone has interest.
Thanks! I agree with the idea of focusing on effect size over p-value, and the concern about the loss to follow up. It is a larger than expected loss in the placebo group. It might make sense if the drop outs were due to unwillingness to attend the lab visits due to lack of perceived efficacy, but it would be good to confirm that is the case. - Jarred Younger
I think low cortisol is much more common now in the Long Covid sufferers, a paper even got published last fall in Nature about this.
I'm 62 now. I wonder if I should get my hopes up.
👍
Could it be poor glymphatic system drainage ? (it is a puzzle)
One company is selling for $8k/year 😅 taxpayers already funded all this research. Those people should be in prison for life
I hope the company can get the price down somehow to something accessible to more people. That, or demonstrate that smaller dosages also work. To my knowledge, all the research on developing this product was done without federal funding - just private funding. - Jarred Younger
I have wondered if I might have this, but my symptoms have too many correlations to people in my environment and their subversive behaviors connected to depletions of my resources outside of my physical body as well as depletions of my physical bodys strength, health, energy. So i just figured im surrounded by body snatching vampires.
Fungi make and also consume OAA. Are we going to keep ignoring that all this is caused by fungi?
It's clear these people are looking for medicines not root cause. Everyone is so tired of the medical medicine nonsense.
Thanks again! The price and the conflicts of interest worry me. I hope they publish some bloodtest data. And if it helps 40% then an attempt at finding what cluster benefits would also be very useful.
Agreed! - Jarred Younger
I had really bad heart burn when I took OAA, even if I took it with food. Had to stop after 2 days.
Interesting. Thanks for mentioning it. - Jarred Younger
I was interested in OAA for ME/CFS and found a comment about a previous paper by 2 of these authors that gave me pause. This is the previous paper: translational-medicine.biomedcentral.com/articles/10.1186/s12967-022-03488-3 and this is the comment/complaint an ME/CFS patient wrote up about it drive.google.com/file/d/1wBJrMdBl7JME5ZL5Qb-x_0ppMu-U5idq/view. I'd be curious of your thoughts @youngerlab. The complaints about the previous paper are roughly that (1) Cash did not disclose his financial interests in OAA (2) suboptimal trial design (they used a "historical placebo" arm, i.e. placebo data from other studies) (3) overlapping case and recovery definitions and (4) "impossible" biological claims about how OAA might be working via NAD+. I think the new paper addresses a lot of these concerns but I haven't read it in detail yet and I'm wondering if you think it's fair to be a bit cautious about it given the issues with the previous paper.
I'll have to read the links you sent. Just looking at the 4 concerns you highlighted, it does seem like the newer paper was designed to overcome these limitations. The primary author clearly states the conflict of interest, etc. But the quick answer is that it is completely fair to be cautious. No criticism to the company making the OAA, but we can't have full confidence unless an efficacy trial is done by an independent group. Unfortunately, it is almost impossible to get federal funding for ME/CFS clinical trials. So the companies may not have much choice but to do the work themselves. - Jarred Younger
If these companies that produce this Oxalocetate really knew what CFS is, had it, they would open a non-profit to get this to as many CFS sufferers as possible.
I felt really unwell after taking a low dose of OAA (500mg) for just a few days. Any idea why? Was any follow up done on the participants who dropped out of the study?
Out of my own curiosity, what's your gut health & diet like?
Thank you Dr Younger. Your time and efforts are greatly appreciated. Wishing you a wonderful Christmas. I hope you get a chance to rest up, and to have some fun. All the best ☺🌲🎁🎄
The rice flour might be playing a role in causing people to drop out. Rice flour causes me significant gut problems, to the point that I can't take any supplements that contain it. Maybe I'm not the only one?
I was thinking about that too. The active capsules would have little to no rice flour filler, and the placebo would have about 2 grams of rice flour per day. Maybe that is enough to cause stomach upset (it would be helpful to see the complaints of those dropping out of the placebo arm). I've never used rice flour in my placebo capsules. The microcrystalline cellulose filler has worked well for us in ME/CFS and fibromyalgia studies. - Jarred Younger
Thank you as always, Dr Younger :)
It's the best time of the week once again!
Thanks! - Jarred Younger
Thanks for this video, it sounds like OAA could be useful. Merry Christmas and Happy Holidays to you and yours, Dr Younger. I hope you get some time off. Thanks for posting all your videos in 2024, it’s been so interesting and uplifting to know a little of what’s going on. Love from the UK 🇬🇧
Thank you! Yes I am going to take a little time off. :-) - Jarred Younger
Try ozempic. It works. Cures many inflammatory conditions.
Source? Dude trust me
I would guess Ozempic will help leptin sensitivity and ultimately reduce leptin production. That would help peripheral and central inflammation, as high level leptin is pretty inflammatory. The reduction of adipose tissue would further decrease systemic inflammation. So, I would not be surprised to see general reduction of inflammation, but I would need to see carefully conducted studies. - Jarred Younger
@@youngerlab thanks for your reply. And reference to the adipose tissue I think that is going to be the Big game changer in so far as inflammation. This is my subjective feeling. I have been on ozempic for 7 months now and no more migraines or....well I have a long list of body inflammatory conditions now gone.
How much would the results of this study be affected by the possibility of subtypes of MECFS? So the responders would be a subtype, and for them this treatment is a really good option. It seems like this is a good example of of a treatment working really well for a subgroup, but overall it wouldn’t meet the standard for approval as a treatment?
Yes I think that is exactly the critical question. I think OAA and related blood tests is the place to start. But if it were being reviewed by the FDA in a large clinical trial, 40% success is usually enough for success (assuming there aren't people who get substantially worse on the treatment). - Jarred Younger
Thank you for the good news Dr. Younger
Looking at the graphs, it seems the responders (40%) got significant to large benefits, while the rest (60%) got almost no, or no benefit. So, to Dr Younger’s point - it would be interesting to try to understand why the responders responded, and the others didn’t. They note in the paper that there will be further analysis on this. At this stage, it seems like it is a coin toss as to whether benefits might be attained from taking this. Need more evidence!
Anyone know what foods possibly contain OAA? As a supplement it is probably derived from a food?
"Oxaloacetate (3-carboxy-3-oxopropanoic acid, OAA) is a natural chemical that participates in Krebs cycle and acts as a glutamate scavenge. It is found in blueberries, blackberries, tangerines and plums, and in vegetables as spinach, beets and quinoa"
Do as I did and google it. "which food helps oxaloacetate form" and then feast on the results.
@@higreentjI’m eating almost all those.
@@illuminationgoddess3 so am I.
Be careful with oxalates. They can damage the kidneys. Boil or even better, ferment the vegs before consuming. Which begs the question as to the high dose used in the clinical trial in terms of kidney function changes. 🤔
Thank you 🙏🏼
Thank you for that info as im not up to date with anything ,nor have a Dr now looking after me,passed away 😢😢I'll look into it,although Ive reacted to EVERYTHING ive ever been trialled on so be interested in any/all side effects if ever you do video on that.Im not well enough to read the Paper.Thanks Dr Younger you're Amazing & Always give hope.😊
🎄Merry Christmas & Happy New Year to ALL on Dr Youngers Channel🎄🥳😊
If you are going to purchase OAA to try - please please check the back of the bottle as some contain VITAMIN C as part of the total mgs of OAA which is misleading (benegene do this on the 250mg tablets). You are not getting 250mg OAA, only 100mg plus 150mg of vitamin C. 250mg is stated on the front of the bottle which is misleading. The 500mg cfs tablets are actually just 500mg OAA from benegene I believe.
It's the same company just different brands for marketing to different diagnoses, the 500mg for me/cfs doesnt have vit c and there is also one for PMS called jubilance. benagene is a general one marketed for antiaging and as an antioxidant and their label is really misleading you are right.
Thanks. I just saw this from another comment. I made the mistake doing calculations based on the 250mg stated on the front of one of the product bottles, not realizing most of that is Vitamin C. The CFS product seems to not have anything other than OAA. But it makes the cost even higher than I originally estimated -- around $650 a month. - Jarred Younger
How long do you have to take it? What happens after the 3 months, does the fatigue come back? Thank you Dr Younger for all your work
You're asking the same questions I am! :-) I would like to know if full effects are seen in, for example, one month. And what happens if someone stops taking the capsules at 3 months versus keeps taking them. The research team will hopefully release info like that. - Jarred Younger
@youngerlab thank you for your response. I really appreciate you and the other researchers studying this illness. It is an incredibly cruel disease that has taken almost everything I have worked so hard for in my life. I know there are millions of us desperate for some kind of effective treatment. Nothing I have tried has worked, including IVIG and many medications/supplements. We are so apprective of your work. Thank you and have a happy new year.
If you take out the high responders (40%), the average improvement is about 10-15%? So would you conclude that for 60% of the people on the trial, the improvements are not especially significant? Or is that a flawed conclusion?
A probably related question is how long the subjects had been ill. Dr. Bateman has said that those of us who have been sick for up to 5 years are more likely to show improvement. So if someone does a larger follow-up study of OAA, it would be great if they could break down response by time sick with me/cfs - it may be that the 40% of enhanced responders who got 63% less fatigue actually are people who’ve had me/cfs for 5 years or less. That would help patients decide whether to spend $670/month to try OAA.
I have to say that for me a 10% improvement would be huge, actually….
Edit - it’s less than 10-15%, it’s almost zero
I know of a repeated failures of the use of RCT, including a triple-blinded study, during a single research topic done by world-class research universities. Open label studies are as legitimate as RCT.
Thank you Dr Younger for your commitment to this work. I enjoy your videos. It's meaningful to us. May God bless you ❤
Wow I was going to ask you about this study, without knowing you were going to do a video on it!
Important note: I mentioned in the video that there are several sources of OAA with different prices. Looking more closely, I see that the commercially available products use the same source for OAA, and appear to have similar costs. They generally would cost $650USD per month. Cost will obviously be a significant barrier for many or most people considering this potential treatment. - Jarred Younger
So, the lead author's company is currently the only commercially available source of the supplement being studied? 🚩🚩🚩🚩
Yes, but the other study authors are independent, so I think that largely addresses bias? Would be interested i Dr Younger’s opinion
@@mattp5305three of the author’s are from the Bateman Horne Center, which was a clinical site (where it so happens that I’ve preciously been a subject and am a patient). I trust them completely, but the idk how much they would have had to do with the data analysis, which is one area in which errors can creep in.
🎄Merry Christmas Dr Younger & a very Happy New 🥳🌠Thanks for all your Brilliant videos & ongoing Research studies to continually help us ALL😊Only wish I'd been well enough to see all your vids😢as I'll never be able to catch up🎄🌠😊
Thank you for the clarification, do you have some large discount? It's 499$ for 90*500mg, so it's 22.2$ per day for 2000mg, 666$ per month for 2000mg. But my math is slow because of my me/cfs😅 I think I found where the price math mistake comes from, their marketing for the benagene brand is misleading as 250mg on the front label when on the back label it states only 100mg OAA and 150mg vit C, same in jubilance its 100mg OAA+ 150mg vit C so you will need 20 capsules to get the 2000 dose with the subscription discount is 840$ a month, the 500mg for cfs is cheaper for the high doses.
Is this something I can take along with LDN? (LDN doesn't help as much as it did the first few years. I"m on 6mg and that's as high as my doctor will prescribe.)
I take 4.5 in the morning and 4.5 in the evening.
Why is it so expensive?
I think it’s because of the way the substance has to be stabilized is very costly for the maker.
They are cashing in
Terra Biological claims to have cracked the nut on making a stabilized OAA. That seems to be one of the pitfalls of just grabbing a bottle labeled OAA.
Looks promising as a boost to quality of life.
What other OAA are there? I didnt find any except for the terra biological one that has 3 brands in different doses(jubilance, benagene, OAA CFS) the highest dose there is 500mg and it's 500$ for a bottle of 90 capsules, it's about 670$ a month for 2000mg! in the first trial they went up to 3000mg, this supplement price is unreal.
I looked into the commercially available products and I agree with your observation that they use the same OAA source, and the prices look identical. So there does appear to be only one source specifically made for human consumption. I will pin a comment to correct that error in my video and to mention the issue of significant cost. Thanks - Jarred Younger
Just an FYI. It would appear that the supplement is most effective in mild to moderate cases of CFS/ME but not effective in severe cases.
Thanks for a great review
Sounds promising! I hope you take some time off and recharge. 😎
thank you dr younger. my daughter and i, like so many others, really need help.
Love your Videos !