Sentences with phrase «immune cells track»

The known FPRs include two immune system receptors that detect chemicals given off by pathogens in the blood, helping immune cells track down and attack foreign bodies.

Not exact matches

If they can be used in living tissue, they might eventually track cells in developing embryos, the immune system, or cancerous tumors.

They might be put to use right away to track cultures of immune cells as they migrate in response to chemical stimuli.

The cancer cells» defense strategy can be overcome by immune checkpoint inhibitor agents, including anti-PD-1 / PD - L1 antibodies, several kinds of which have received fast - track approval from the U.S. Food and Drug Administration (FDA).

After initiating photoreceptor loss in the fish retinas, the researchers monitored the immune system's response by tracking the activity of three types of fluorescently labeled immune cells in and around the eye: neutrophils, microglia and peripheral macrophages.

Zebrafish larvae and fluorescently marked immune cells allow researchers to track immune system activity in a model of retinal degeneration.

Monitoring immune cell activity — including phenotyping immune cell subsets, tracking cell proliferation, and measuring cytokine production — can provide insights into the overall status of immune function in patients, particularly those undergoing immunosuppression after transplants, enduring cancer treatment, or suffering from autoimmune disease or other pathologies that affect the immune system.

The research team used blood samples taken daily throughout the patient's hospitalization and recovery to measure the rise and decline of virus replication inside white blood cells and serum and to track the timing, intensity and duration of expression of numerous immune system genes.

Researchers at the Cells - in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organCells - in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organcells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organcells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organisms.

The rearrangements allowed Ellebedy and his colleagues to track the activated B cells, like DNA bar codes, as an immune response progresses.

To better understand what happens during immune reactions in the body, researchers at Tübingen University have developed a new way of labeling T - cells, allowing them to track the T - cell movement in mice using non-invasive positron emission technology (PET).

«We would be able to mark the treated immune cells as we did the T - cells and to track whether they migrate to the tumors as planned,» says Kneilling.

Another possibility is attaching the contrast agent to immune cells engineered to attack a patient's tumor, allowing the cells to be tracked inside the body.

They tracked the cells to the spleen, which serves as a staging area for immune cells.

Instead, the new test could be used to track the effectiveness of medicines and other measures intended to dampen the immune assault that kills beta cells.

«Individual cells in the body are able to keep track of time using their biological clocks, including immune cells that respond to infectious diseases.

Some of their goals include the unravelling of disease mechanisms by using nanomaterials to track cellular components and probe the chemical niche of the cells, the transformation of adult human cells into induced pluripotent stem cells and the delivery of drugs directly to immune and cancer cells.

Dr. Locksley's laboratory focuses on tracking cytokine expression in model systems, as a mechanism to investigate complex functional interactions between innate and adaptive cells in the immune system.