@article{shen2026-ca8d722a, author = {Shen, J. and Shen, Y. and Yu, G. and Pang, L. and Xiao, C.}, title = {{Structured Metabolic Genetic Axes Reveal Distinct Lipid and Ketone-Body Programs in Alzheimer’s and Parkinson’s Disease}}, journal = {Research Square}, year = {2026}, doi = {10.21203/rs.3.rs-11247856/v1}, url = {https://doi.org/10.21203/rs.3.rs-11247856/v1} }