New research reveals lymphoma can directly accelerate aging in the immune system and vital organs, independent of treatments like chemotherapy. The changes, sometimes reversible, highlight a hidden dimension of cancer—and possible new paths for intervention.
Read moreA new study uncovered new information on why the Ebola virus can exert such catastrophic effects on the infected person. They've described for the first time how the virus disables T cells, an important line of immune defense, thus rendering the infected person less able to combat the infection.
Read moreA study of the genetic make-up of zebrafish has provided brand new insights into the cause of congenital hearing disorders in humans.
Read moreImmunologists have shown that a drug used to fight arthritis also stops the process that allows the tuberculosis bacillus to infect and hijack blood stem cells.
Read moreResearchers report a discovery that helps scientists understand why some tumors lack immune cell infiltration and are therefore unresponsive to newer PD-1 targeted therapies.
Read moreA new study indicates a way for cancer immunotherapy to spur a more robust immune response. Such knowledge could lead to the development of better cancer vaccines and more effective immunotherapy drugs called checkpoint inhibitors.
Read moreNew research shows that lactate, an end product of metabolism, changes the function of an immune cell known as a macrophage, thereby rewiring it to behave differently.
Read moreA study in humans and mice demonstrated that a fetus has its own microbiome, or communities of bacteria living in the gut, which are known to play important roles in the immune system and metabolism. Researchers also confirmed that the fetal microbiome is transmitted from the mother.
Read moreVibrio parahaemolyticus can be found in the tidal zones in estuarine areas. The marine bacterium causes acute gastroenteritis in humans and is the leading cause for seafood borne illnesses in the world. Researchers have now identified specialized "adventurer" cells that ensure the bacterium's dissemination and prevalence. Their new findings are an important basis for the future management of the disease.
Read moreTissue patterning is an important process during embryo formation, which ensures that groups of cells are arranged in an appropriate manner that allows them to function properly.
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