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Vall d'Hebron Institute of Oncology

Mass spectrometry, a new tool for precision medicine

Precision medicine applied to breast cancer has traditionally drawn up patient profiles with the use of techniques such as genomic sequencing and microarrays. Over the past decade, proteomics research has achieved breakthroughs in the identification and quantification of certain biomarkers in clinical samples, which help stratify patients by the sub-type of breast cancer that they develop.

2020 might be an achievable horizon by which we can complete the map of the human proteome

When the Human Proteome Project (HPP) was launched in 2010, the scientific community viewed it as “a global initiative to build a map of all human proteins and their involvement in diseases,” says Dr Manuel Fuentes from the Cancer Research Institute of Salamanca.