Tag Archives: macrophages

The neurons in our gut help the immune system keep inflammation in check

The neurons in our gut help the immune system keep inflammation in check The immune system must protect against potential infections, but over-vigilant reactions can cause problems. New research from Rockefeller shows that neurons in the intestine send signals to immune cells to curb inflammation. More »

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Research shows how antibodies produce vaccine-like effect against tumors

Research shows how antibodies produce vaccine-like effect against tumorsAntibody therapy not only kills cancerous cells, it can confer lasting protection by priming the immune system to remember a tumor. Scientists have found this process centers on antibody-binding receptors found on two types of immune cells. Their results suggest ways to improve anti-cancer treatments. More »

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Viral detectives: Researchers track down the location of HIV-1 assembly in human cells

New research by Rockefeller University and ADARC scientists pinpoints the location of HIV-1 assembly in human immune cells. Although the assembly site had long been a topic of dispute, the researchers show conclusively that the virus is being built in the cells’ plasma membranes and not, as many had supposed, in internal cellular compartments called endosomes. More »

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