It has only recently become known that two parallel systems of blood formation exist in the body, originating from different ...

Circumstantial evidence for the conversion of lymphocytes into macrophages has accumulated for half a century, but attempts to demonstrate this change in tissue cultures of isolated lymphocytes have ...

In a recent review published in Nature Reviews Immunology, researchers elucidated the mechanisms of long-term T lymphocyte lodgement in tissues other than lymphoid tissues and the reasons for the ...

In a recent study published in Science Immunology, researchers evaluated the impact of breakthrough infections with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.1 sublineage ...

It has only recently become known that two parallel systems of blood formation exist in the body, originating from different precursor cells ...

PITTSBURGH, Pa. – Children are born with the ability to make antibodies, proteins that fight infection. However, they do not respond to immunization in the same way as adults and several aspects of ...