Within astrocytes, glutamate is converted into glutamine by glutamine synthetase (GS)an enzyme exclusive to astrocytes in the brain
This adaptive response is regulated by factors, for example, cellular tumor antigen p53 and nuclear factor erythroid 2related factor 2, and is critical in preventing ferroptosis to promote cell survival [82, 83, 84]
But the results were very short lived
OS HRs and 95% CIs were calculated using Cox modeling, with imAEs as a time-varying covariate to properly account for immortal time bias and stratified by macrovascular invasion (yes or no), etiology of liver disease (HBV or HCV or other/nonviral), and Eastern Cooperative Oncology Group performance status (0 or 1), for participants with versus without imAEs of any grade
This deficiency can be corrected with regular B12 injections from Pamela Phillips, Ph.D., FNP-C, and her team at Phillips Family Medical in DeSoto, Texas
Pritam et al