0000000000525680
AUTHOR
N. Tarazona Llavero
showing 2 related works from this author
Development of a living organoid biobank derived from colorectal cancer patients: Towards personalized medicine
2019
Abstract Background Organoids are 3D in vitroprimary culture of great interest for translational research representing an efficient and reproducible cancer model. The aim of this project is to generate a biobank of colorectal cancer (CRC) patients derived organoids (PDOs) that could be used to analyze molecular characteristics and to test different treatments as well as to study the underlying molecular causes of cancer and treatment resistance. Methods Primary or metastatic CRC tissues have been obtained from patients who underwent surgery. Tissue has been washed and incubated with antibiotics. After mechanical and enzymatic digestion, free cells have been seeded in Matrigel with proper me…
Clinical application of mutational analysis in breast cancer patients: The relevance of PIK3CA analysis for precision medicine
2019
Abstract Background The identification of biomarkers to drive treatment is one of the most important objectives of precision medicine. During last years, the role of PIK3CA mutations have been related to clinical benefit deriving from treatment with PI3K, and mTOR inhibitors. In breast cancer (BC), PIK3CA mutations are widely present and the use, in clinical trials, of selective inhibitors improved clinical outcomes. The aim of this study is to assess the value of a monocentric genomic screening program to select patients for trials with experimental targeted agents. Methods We examined PIK3CA mutation in a cohort of 312 metastatic BC patients diagnosed at Hospital Clinico Valencia-INCLIVA …