CD4 T helper cells are a type of white blood cell called a lymphocyte that serves an important role in your immune system. These cells help defend the body against infection by directing other "killer ...

Optical microscopy analysis by automated measurement was used to evaluate the cells and determine the leukocyte differential. These analyses were performed in collaboration with the Veterinary ...

MC-100i can preclassify WBCs into 15 types, including segmented neutrophils and band neutrophils, lymphocytes, monocytes, eosinophils, basophils, myelocytes, metamyelocytes, promyelocytes, blasts, ...

High neutrophils and low lymphocytes are signs of physical stress, inflammation, infection, and/or a medical condition. Neutrophils and lymphocytes are white blood cells that protect ... lymphocyte ...

BPDCN is an aggressive type of blood cancer that originates from plasmacytoid dendritic cells (pDCs), a component of the immune system that produces type 1 interferon cytokines. These cytokines ...

When the researchers infected mice with a bacterium that expressed the prostate self-peptide, however, the absence of matched, prostate-specific Treg cells triggered prostate-reactive T helper ...

Originally identified as a cell surface receptor that triggered the death of lymphocytes and tumor cells, it is now recognized that Fas (also known as CD95 or Apo-1) has distinct functions in the ...

and Jurkat (T-lymphocytes) cell lines. Linear gates were set to determine cell percentages at different cell cycle stages on DNA content curves (Figures 1A–C). The Sub-G1 Population on DNA Content ...

From the Department of Cardiology and Angiology I, University Heart Center Freiburg, Germany (D.W.) Faculty of Medicine, University of Freiburg, Germany (D.W.) K. Ley has received research funding for ...

The immune system generates antibodies and antigen-specific T-cells as basic elements ... Here we review the B-1 subset of lymphocytes which produce self-reactive antibodies.