News tagged with cell engineering

Building 'smart' cell-based therapies

A Northwestern University synthetic biology team has created a new technology for modifying human cells to create programmable therapeutics that could travel the body and selectively target cancer and other ...

Apr 17, 2014
popularity 4.6 / 5 (5) | comments 0

Researchers transplant regenerated oesophagus

Tissue engineering has been used to construct natural oesophagi, which in combination with bone marrow stem cells have been safely and effectively transplanted in rats. The study, published in Nature Communications, shows ...

Apr 15, 2014
popularity 5 / 5 (1) | comments 0

Scientists grow cartilage to reconstruct nose

Scientists at the University of Basel report first ever successful nose reconstruction surgery using cartilage grown in the laboratory. Cartilage cells were extracted from the patient's nasal septum, multiplied ...

Apr 10, 2014
popularity 5 / 5 (2) | comments 0

Robot reveals the inner workings of brain cells

Gaining access to the inner workings of a neuron in the living brain offers a wealth of useful information: its patterns of electrical activity, its shape, even a profile of which genes are turned on at a ...

May 06, 2012
popularity 4.5 / 5 (8) | comments 4 | with audio podcast

Study reveals how melanoma evades chemotherapy

Nitric oxide (NO), a gas with many biological functions in healthy cells, can also help some cancer cells survive chemotherapy. A new study from MIT reveals one way in which this resistance may arise, and ...

Apr 08, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast