Author Correction: Enabling cell recovery from 3D cell culture microfluidic devices for tumour microenvironment biomarker profiling.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Enabling cell recovery from 3D cell culture microfluidic devices for tumour microenvironment biomarker profiling.

The tumour microenvironment (TME) has recently drawn much attention due to its profound impact on tumour development, drug resistance and patient outcome. There is an increasing interest in new therapies that target the TME. Nonetheless, most established in vitro models fail to include essential cues of the TME.

Development and characterization of a microfluidic model of the tumour microenvironment.

The physical microenvironment of tumours is characterized by heterotypic cell interactions and physiological gradients of nutrients, waste products and oxygen. This tumour microenvironment has a major impact on the biology of cancer cells and their response to chemotherapeutic agents. Despite this, most in vitro cancer research still relies primarily on cells grown in 2D and in isolation in nutrient- and oxygen-rich conditions.