Under hypoxic conditions, lactate could enter fibrogenic mesenchymal progenitor cells through the GPR81 receptor to enhance their self-renewal, intensified by HIF-1 augmenting GPR81 expression [180]
B12 overdose symptoms include skin rashes, itching, upset stomach (nausea, vomiting, diarrhea), b12 overdose headache, and feeling anxious or nervous
This was partly due to enhanced Treg suppressive function of CD4+ responder T cells
it simply steps in and says, slow down. It signals your cells to stay balanced so your mitochondria can preserve NAD+ and allow it to stick around longer, which is exactly what you want if you want to age well
This makes it both exciting and difficult to pin down