Sentences with phrase «existing immune system cells»

GM - CSF helps improve the function of existing immune system cells and prompts the bone marrow to make new cells, which can help normalize the immune response.

Not exact matches

What they discovered was that an inflammatory factor known as TGF - beta (transforming growth factor - beta) can give cancer cells properties of immune cells by supplying the surface of the cancer cell with a receptor that normally only exists on the white blood cells that travel through the lymphatic system.

In fact, preliminary evidence already exists that HHV - 6 may be associated with some lymphomas, a diverse set of cancers affecting the cells of the immune system.

pTreg cells were also believed to exist in the small intestine to inform the immune system on which food antigens can enter our body.

Reasoning that the selected T cells, to be effective, would have to make up the bulk of cells in each patient's immune system, the team administered chemotherapy to the patients to temporarily wipe out substantial numbers of existing immune cells.

«The idea is that these vaccine nanodiscs will trigger the immune system to fight the existing cancer cells in a personalized manner,» Moon said.

Since HIV infection itself alters epigenetic processes in the immune system, the research team wondered whether a distinct DNA methylation profile, a major epigenetic modification where methyl groups are added to DNA, occurs in those with HIV associated - cognitive impairment and whether it exists in distinct immune cell populations from the blood.

Immuno - oncology, as the name implies, recruits the immune system into the battle against cancer, either by boosting its existing but latent anti-tumor responses or honing its recognition of malignant cells.

Existing vaccination methods depend on stimulating the body's immune system, so that white blood cells produce antibodies that attach to the surface of the virus and start the process of killing it.

Such an immunological exemption could alleviate many concerns about using cells for therapy that don't exactly match the recipient's immune system - such as existing embryonic stem cell lines that are not directly derived from the recipient.

Millions of mutated cells exist in every body, but the immune system is designed to kill them off before they have a chance to multiply and grow into tumors.