Does anyone know of any medical papers where th... - Thyroid UK

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Does anyone know of any medical papers where there is evidence that rT3 blocks receptors but does not activate them?

kosmickaz profile image
3 Replies

I would like to pass this info to the Endo that I recently had an appointment with. Thank you :-)

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kosmickaz profile image
kosmickaz
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helvella profile image
helvellaAdministrator

I have never been able to locate a pukka paper which supports this claim in clear words.

This paper speculates that it might be the case - but also speculates the same about the cell membrane and affirms that rT3 blocks deiodinase type 2 activity.

ncbi.nlm.nih.gov/pubmed/151...

Don't know what to make of this:

ncbi.nlm.nih.gov/pubmed/303...

There are only about 1700 papers that even mention rT3!

ncbi.nlm.nih.gov/pubmed?ter...

Happy reading.

Rod

kosmickaz profile image
kosmickaz in reply tohelvella

Thanks Rod!

I haven't been able to find a paper that clearly supports it either :-( Brain is also not good at the moment (last 5 years) at reading through pages of complex text...

perhaps that what these Endo's rely on...once bright and capable people no longer that effective at rational discussion...! LOL - Which in turn lets them get away with care that largely is non-sensical - at least in my experience...

How can we begin to address these issues? I feel that only in large numbers can we hope to tackle the crazy over reliance on blood tests (TSH, T4) - I have been told - despite my toenails falling off, being constipated, have dry skin and a moon-like puffy face (amongst many other clear signs of lingering hypo symptoms) that I have CFS and the thyroid isn't a problem...

poing profile image
poing

You might be able to come up with something if you look in pubmed, but the papers containing the type of info you seek are way too complicated for me. I had a quick look, but the only papers that I could understand were about low total T4 and high reverse T3 - togther they can be a useful indicator of nonthyroidal illness.

ncbi.nlm.nih.gov/pubmed/443685

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