PURPOSE It was recently shown that phosphatidylinositol-(PI)3 kinase is upregulated in wounded rabbit corneal epithelia. Extracellular signal-regulated kinase (erk)-1 and -2 proteins and PI-3 kinase were activated in embryonic corneal epithelia after 1-hour stimulation by type I collagen. In the current investigation specific inhibitors of PI-3 kinase and mitogen-activated kinase-kinase (MEK-1 ...

Tyrosine kinase inhibitors (TKIs) are the standard of care for patients with metastatic non-small cell lung cancers (NSCLC) harbouring epidermal growth factor receptor mutations (EGFRm). However, role TKIs is not established in management stage III EGFRm disease. We describe real-world practice testing and use NSCLC KINDLE study, a multicentre, multi-country observational non-interventional stu...


 Nine evidence-based guidelines were identified that recommend the use of conventional synthetic disease-modifying antirheumatic drugs as a first-line therapy for patients with rheumatoid arthritis prior to using biologic or Janus kinase inhibitors.
 Methotrexate monotherapy was most commonly recommended drug by included guidelines.
 Eight combination multiple if is ineffective ...