نتایج جستجو برای: cd69
تعداد نتایج: 1672 فیلتر نتایج به سال:
Respiratory virus infections establish a population of memory CD8(+) T cells in the lung airways that persist for months after infection. However, the relationship between Ag-specific memory T cells in the lung airways and the systemic memory T cell pool is not well understood. The majority of lung airway memory T cells express a highly activated phenotype (CD69(+)/CD127(-)), suggesting that re...
PROBLEM To analyse the peripheral blood NK cells in women with repeated IVF failure (RIF) and a fertile control group to determine which parameters best differentiate the two populations. METHODS Peripheral blood from the luteal phase of 171 women with RIF and 33 fertile controls was analysed by four-colour flow cytometry for NK cell concentration, subset differentiation and the activation ma...
After non-T-cell-depleted allogeneic hematopoietic stem cell transplantation (HSCT), both alloreactive and homeostatic signals drive proliferation of donor T cells. Host-reactive donor T cells, which proliferate on alloantigen stimulation, are responsible for the life-threatening graft-versus-host disease. Non-host-reactive donor T cells, which proliferate in response to homeostatic signals, co...
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