Karl J. Lackner

Papers

Total Citations

204

H-Index

About

Karl J. Lackner has made transformative contributions to ocular surface research, with a primary focus on tear film proteomics and dry eye disease. His landmark 2005 study, "SELDI-TOF-MS ProteinChip Array Profiling of Tears from Patients with Dry Eye," which has garnered over 200 citations, pioneered the use of surface-enhanced laser desorption/ionization time-of-flight mass spectrometry to identify distinct protein and peptide profiles in dry eye patients. This work established tear proteomics as a powerful diagnostic tool, revealing that specific molecular signatures in tears could differentiate dry eye subtypes from healthy controls. Beyond this foundational study, Lackner's research has consistently advanced understanding of how tear film composition changes in ocular surface diseases, bridging the gap between basic protein chemistry and clinical diagnostics. His work has been instrumental in demonstrating that non-invasive tear analysis can provide reliable biomarkers for disease detection and monitoring. Through his innovative application of proteomic technologies to ophthalmology, Lackner has opened new avenues for personalized diagnosis and treatment of dry eye, making him a key figure in the evolution of ocular surface medicine.