Study: Ectodomain shedding of proteins important for SARS-CoV-2 pathogenesis in plasma of tobacco cigarette smokers compared to electronic cigarette vapers: a cross-sectional study.

Background: Mutations resistant to anti-EGFR treatment (tx), beyond those in RAS, have been reported and include EGFR S492R.We report results for pts with EGFR S492R mutations in the phase 3 ASPECCT ...

The Epidermal Growth Factor Receptor, a so-called kinase protein, is often abnormally active in cancer. A new class of anticancer drugs inhibiting the activated EGFR kinase have shown to be ...