In further tests, the researchers determined that testosterone was preventing the innate
lymphoid cells from multiplying in the lungs.
Not exact matches
A research group
from the Department of Biomedicine at the University and the University Children's Hospital of Basel now discovered that innate
lymphoid cells become activated and induce specific T and B
cell responses during inflammation.
Previous research has shown that atRA, produced
from dietary vitamin A by some intestinal
cells, helps maintain this balance in mice by regulating the activity of innate
lymphoid cells.
Immunologist Sharon Evans of Roswell Park Cancer Institute in Buffalo, New York, and coworkers are studying how fever affects the movement of white blood
cells, or lymphocytes,
from the blood into
lymphoid tissue, where they learn to recognize and fight pathogens.
However, when the blood
cells were separated
from the
lymphoid tissue, they regained their resistance to pyroptosis.
Based on this finding, the researchers believe there must be a signal
from the
lymphoid tissue
cells that influences the blood T
cells when they are cultured together, causing the blood
cells to behave like
lymphoid tissue
cells.
Since leukemias and lymphomas originate
from the malignant transformation of individual
lymphoid cells, all leukemias and lymphomas generally share one or more
cell - specific or «clonal» antigen receptor gene rearrangements.
In a curious twist resembling cellular alchemy, when blood T
cells are cultured with
lymphoid tissue
from the tonsils or spleen, the blood T
cells begin acting like
lymphoid tissue T
cells, becoming more activated and more susceptible to abortive infection and death by pyroptosis.
Altogether, these results indicate that the xenograft grew
from the patient's Epstein - Barr virus - infected B -
lymphoid cells and could be assimilated to posttransplant lymphoproliferative disease.
Complete phenotyping of the mouse immune system by polychromatic and mass cytometry (CYTOF), thanks to a set of standardised protocols enabling isolation of viable
cells from lymphoid and non-
lymphoid organs (lung, skin, intestine,...) for labelling using complex ranges of antibodies whose compatibility allows the simultaneous registration of 50 quantitative parameters at least (size, structure, specific antibodies and
cell viability).
FITC + LC / DC sorted
from the LNs of
lymphoid deficient or control mice stimulated naive T
cells with similar efficiency.
Lymphoid cells are different
from the other somatic
cells in the body.
Lymphoid tissue can be found throughout your pet's body and is made up of lymphocytes, white blood
cells that work to protect the body
from disease.
The glands may also become swollen because of infiltrates
from other cancers including those of fat,
lymphoid, mast and melanocyte
cells.
Lymphoid, plasmacytic, histiocytic and mast
cell cancers may sometimes be diagnosed
from bone marrow biopsy, but these usually have signs of cancer elsewhere and are diagnosed by biopsy of other sites.
37) Which of the following is the
lymphoid organ that is a reservoir for red blood
cells and filters organisms
from the blood?