Our Early ATG-13 Findings Last year, our groundbreaking publication on autophagy in ME/CFS showed a protein called ATG-13 is a player in brain inflammation. Our new NIH grant, which was very well received by reviewers, will further this investigation into whether ATG-13 can be a treatable pathway for ME/CFS. ‘Autophagy’ is the critical waste-removal process of the cell that we have recently shown to be dysfunctional in ME/CFS patients. Normally, this protein is inside the cell where it initiates the cell’s critical “clean up” process called autophagy. Instead, ATG-13 in ME/CFS patients was roving free, small enough to permeate the vascular system. So small, in fact, that it was able to cross the blood brain barrier, where we found it setting off the microglia—the brain's immune cells. We believe we have found a critical pathway involved in post-exertional malaise (PEM), the hallmark symptom of ME/CFS. |
|