As it is not told by the university PR article, I think it's important to state this is about axonal regeneration, not neuron's body regeneration.<p><a href="https://www.science.org/doi/abs/10.1126/science.abd5926" rel="nofollow">https://www.science.org/doi/abs/10.1126/science.abd5926</a>
Sodium (Salt) increases the Th17 cells <a href="https://en.wikipedia.org/wiki/T_helper_17_cell" rel="nofollow">https://en.wikipedia.org/wiki/T_helper_17_cell</a>
and it looks like Th17 also stimulate CD8+ cells.
<a href="https://pubmed.ncbi.nlm.nih.gov/21660450/" rel="nofollow">https://pubmed.ncbi.nlm.nih.gov/21660450/</a><p>So it looks like junk food & Govt Food regulations mandating sodium preservatives can dumb you down!
At this point we could probably give best medical care to all the mouse if we wanted. We probably have cure for their cancer and now way to reverse age too.
Other day there was article about how injecting brain fluid from young mouse to old one helped its brain or sth.<p>#lilbit_sarcasm :D