CAR T-cell therapy. Coloured scanning electron micrograph (SEM) of a T-cell ( purple) and a brain cancer cell ( oligodendroglioma). CAR T-cell therapy involves producing large quantities of specialised T-cells on an individual basis for each patient. T-cells are extracted from a patient's blood sample and reprogrammed to recognise a specific target protein on the patient's tumour cells. To achieve this, the T-cells are infected with a harmless virus, which inserts a gene into the T-cell's DNA that causes the T-cell to produce a receptor on its surface that recognises a specific tumour protein. Large quantities of the reprogrammed T-cells are grown in the lab before being injected back into the patient where they seek out the target protein on brain cancer cells and attack them. Magnification: x3600 when printed at 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gschmeissner, Steve |
Bildgröße: | 4573 px × 3821 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |