Jessie Yanxiang Guo

The paper identifies altered tryptophan metabolism in cancer cachexia, showing serotonin depletion and kynurenine accumulation, which drive behavioral dysfunction but not wasting.

This study shows that mitochondrial DNA mutations in NSCLC cause respiration defects, leading to glucose dependency, reduced serine synthesis, and increased cancer survival.

This study shows that PALB2 maintains redox and mitochondrial homeostasis in the brain and works with ATG7 to prevent p53-dependent neurodegeneration.