@cs3000 said:
something interesting,
when thyroid receptors aren't bound by the hormone / agonist they block DNA transcription. using HDAC. HDAC inhibition is 1 way to help the people who have receptor mutation / resistance, (sort of)
https://academic.oup.com/hmg/article/23/10/2651/614693#10263757
https://scholars.mssm.edu/en/publications/histone-deacetylase-inhibition-reduces-hypothyroidism-induced-neu
So basically people can get some of the gene effects from T3 activation if its lacking, without the t3 , by hdac inhibition . not full effects but some
Bam! So the working mechanism of T3 is not directly cellular stimulation, but inhibition of the inhibition of cell metabolism?
Therefore, vice versa, a practically hypothyroid state would be mimicked by overmethylation of the CpG sites on the DNA (blocking the translation of genes) or by deacetylated/dephosphorylated/demethylated/de-beta-hydroxybutyrylated sites of the lysine chains of the histones (compressing the histones which wrap the DNA strands which prevents DNA access)?
To supplement thyroid hormones would work in such circumstances but be a kind of force-feeding, rawhiding override and circumvention of the actual underlying culprits?
But using other inhibitors of HDAC or DNMT could then be actually better and closer to the original cause and also effectively act like thyroid hormones?
I used to think of HDACis only as some very beneficial class of substances in a vague context of cancer (even though even in that they are very restricted).
Now they appear much more crucial in all kinds of diseases and chronic impairments.
If I were casually being offered some pure quality HDAC inhibitors I would gladly take them and run a treatment course with them.