NGAL (Neutrophil Gelatinase-Associated Lipocalin) is a small 25-kD peptide belonging to the lipocalin superfamily. Several studies highlight its role as an organ injury and disease activity biomarker. In the present review, instead, we wanted to study NGAL as a precocious marker of therapeutic response in renal and non-renal diseases (glomerulonephritis, vasculitis, LES, Crohn's disease and other chronic inflammatory pathologies). The obtained outcomes support the hypothesis that NGAL could be employed as a biomarker of response to different therapeutic schemes, because its levels sensibly and precociously change compared to other haematologic and biochemical parameters.
Cernaro, V., Bolignano, D., Donato, V., Lacquaniti, A., Buemi, A., Crascì, E., Lucisano, S., & Buemi, M. (2011). NGAL is a precocious marker of therapeutic response. Current Pharmaceutical Design, 17(8), 844-849. https://doi.org/10.2174/138161211795428939 (Original work published 2011)