Connor77 said...
You didn't really understand my meaning when I explained it a second time, and you still don't. Epigenetics explains IBD way better than genetics, unless we are talking about obvious defects in things like mucosal barrier formation. In such individuals, their mucosa from stem to stern is hypersensitive no matter which treatment is involved. Another good example is those with alpha-1 anti-trypsin deficiency whose inflammatory response is disproportionate to the immune event, which not only affects their lungs but their bowels.
Ooh, alpha-1-antitrypsin. Which by complete coincidence just happens to be the same molecule that I posted a link about
a few days ago. It's used as a marker of intestinal protein loss, which is useful for diagnosing protein losing enteropathy. As for alpha-1-antitrypsin deficiency, it's a rare inherited condition which causes lung and liver issues:
/www.blf.org.uk/support-for-you/alpha-1-antitrypsin-deficiency/what-is-itAlpha-1-antitrypsin deficiency does apparently lead to a higher prevalence of UC. Out of 651 patients 10 had a confirmed diagnosis of UC: that's 1.5% of the AATD population.
/www.ncbi.nlm.nih.gov/pubmed/24176989Around
146,000 people in the UK have a diagnosis of UC compared to 5000 patients
worldwide who have been diagnosed with AATD:
www.alpha1.uk/links/publications/diagnosis-treatment/In a nutshell, AATD is vastly more rare than UC and is going to explain very, very few cases of UC. It's also a hereditary condition, so it's not a good example of epigenetics.
Connor77 said...
In such individuals, their mucosa from stem to stern is hypersensitive no matter which treatment is involved.
This relates to UC how?
Connor77 said...
The genetics proposed for IBD don't explain the rates of increase in developed countries whatsoever. Genetics may tell us which genes get activated during an epigenetic (environmental) event but they are not predictive of disease formation in this instance. They just aren't.
Well, this goes back to multifactorial or complex diseases, which I mentioned in the last thread and which you also ignored. Some diseases are caused by a combination of genes
and environment. They've pinpointed many of the genes involved; what's far harder to nail down are the environmental factors.
Connor77 said...
Impressing you is not on my list of things to accomplish, so I'm not bothered. The ER thing I said was about statistics, which you are again misinterpreting either willingly or not. People are claiming that the rate of IBD diagnosis is increasing because we have better monitoring, and I am saying that's not the reason because even 40 years ago most cases of pro-longed or severe UC ended up in front of a doctor for diagnosis. Maybe their technology wasn't as good but the disease was still around. Even if you account for a marginal rate of misdiagnosis between then and now, the rate of IBD is still increasing in the west. We're not talking small numbers here.
An estimated 15% of UC patients are hospitalised with severe disease; most mild to moderate cases 40 years ago would probably have gone undiagnosed. Also, most cases of UC don't get worse over time.
/emedicine.medscape.com/article/183084-clinicaljournals.lww.com/ibdjournal/Abstract/2012/03000/Review_of_the_disease_course_among_adult.20.aspxConnor77 said...
Again, "better monitoring" does not explain the increases in UC rates.
It almost certainly partly, if not wholly, does.
Connor77 said...
There already was a study on MAP and IBD, it's called the Shelby study. It's the biggest cohort study to date. The study has since been criticized for using antibiotic dosages well below what doctors are supposed to use, resulting in lower remission rates than are actually being achieved in clinical practice right now. Even so, the study showed higher remission rates than the next leading IBD medication. It's not a pet theory, it's real science. I'm on the AMAT protocol now after MAP was cultured from my blood. If you want to put your head in the sand that's your business, but a simple Google search or read up on HumanPara will give you more info.
The chances of MAP being the sole cause of Crohn's, let alone UC, are remote to say the least. I guess you don't see how being totally wedded to your MAP theory makes you a biased observer.
Connor77 said...
I don't welcome discourteous discourse from anyone, especially since my time and effort here is 100% voluntary. Thank you.
Yes, because the rest of us get paid for our time and effort.