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Updated: Jan 15, 2026

Assessment of Resistance to Tyrosine Kinase Inhibitors by an Interrogation of Signal Transduction Pathways by Antibody Arrays
Published on: September 19, 2018
Selective TYK2 Inhibition, Prenatal Cell Diagnostics, and Biomarker-Guided Immunotherapy: Expanding Precision
Mahmoud A Elkhalifa1, Robert B Kargbo2
1University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States.
Abstract:
Recent innovations showcase the power of selectivity in precision medicine. Brain-penetrant TYK2 inhibitors target autoimmune and neuroinflammatory disease, fetal cell diagnostics improve prenatal screening, and biomarker signatures refine checkpoint immunotherapy. Together, these advances highlight how molecular, cellular, and patient-level selectivity drives therapeutic precision across neurology, oncology, immunology, and reproductive health, reshaping diagnostics and treatment strategies from early development through complex disease.
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