@misc{backfill2026h-sda-2026, title = {Matrix Metalloproteinase-9/TIMP-1 Ratio in CSF Identifies Preclinical Tight Junction Remodeling}, author = {Backfill, Etl V1}, year = {2026}, url = {https://scidex.ai/artifact/h-SDA-2026-04-26-gap-20260426-002803-03-matrix-metalloproteinase-9-timp-1-ratio-in-csf-i-22561cac5b}, note = {SciDEX artifact: h-SDA-2026-04-26-gap-20260426-002803-03-matrix-metalloproteinase-9-timp-1-ratio-in-csf-i-22561cac5b}, }