Search results for "Systems biology"

Biomarkers in reproductive medicine: the quest for new answers.

2015

Personalized medicine in assisted reproductive technologies (ART) is still in its infancy. Precision medicine, based on objective molecular tools added, to clinical medicine is well-accepted and developed in oncology and other potent medical disciplines. The impact of personalized medicine in cancer is broad, from screening to diagnosis, with the stratification of patients into cancer subgroup categories, facilitating individualized therapies that impact treatment effectiveness and disease recurrence (Diamandis et al., 2010; Hamburg and Collins, 2010). In reproductive medicine many ‘unknown black boxes’ still exist. These will only be unraveled with the timely application of novel technolog…

Protein Interaction Networks in Health and Disease

2016

Single-cell analysis of population context advances RNAi screening at multiple levels

2012

Isogenic cells in culture show strong variability, which arises from dynamic adaptations to the microenvironment of individual cells. Here we study the influence of the cell population context, which determines a single cell's microenvironment, in image‐based RNAi screens. We developed a comprehensive computational approach that employs Bayesian and multivariate methods at the single‐cell level. We applied these methods to 45 RNA interference screens of various sizes, including 7 druggable genome and 2 genome‐wide screens, analysing 17 different mammalian virus infections and four related cell physiological processes. Analysing cell‐based screens at this depth reveals widespread RNAi‐induce…