The concentration of committed granulocytic progenitor cells (CFU-C) in functionally unique subpopulations of human peripheral blood mononuclear cells has been determined by the in vitro methyl-cellulose assay. Using immunoabsorbent column chromatography and rosette-depletion techniques, we have demonstrated that CFU-C, although not present in either purified T or B lymphocyte populations, are ...

hematopoietic cord blood (cb) stem cell transplantation has more advantages to other cell sources because of lower graft versus host disease (gvhd). interleukin-15(il-15) is an immunoregulatory cytokine, known to enhance cytolytic function of cord natural killer (nk) cells. the aim of this study was to investigate the effect of il-15 on nk cytotoxicity simultaneously in different cell death sta...

Abstract Background Kawasaki disease (KD) is the main cause of acquired heart in children and can lead to coronary artery lesions. This present study was designed analyze characteristics KD peripheral blood mononuclear cells (PBMC) through single-cell RNA sequencing (scRNA-seq) explore potential molecular mechanism KD. Methods PBMC collected from one healthy child patient, used for cell cluster...

background: invasive ductal carcinoma is the most common type of breast cancer in iran. impaired immune responses occur frequently in cancer patients, but the mechanisms of the induced immune defects remain poorly understood. it is believed that infiltrated immune cells, especially macrophages, may provide help for tumor cell growth and metastasis.   objective: to analyze the status of tumor as...

Sézary syndrome (SS), the leukemic variant of cutaneous T-cell lymphoma, is characterized by presence malignant cells (Sézary cells, SCs) in both blood and skin. Insights into molecular progression SS have revealed substantial inter- intra-tumoral heterogeneity. Identifying common gene expression signature from different compartments elucidating disease pathogenesis could facilitate diagnosis t...