OBJECTIVE Finding agranulocytosis (AG) at an early stage is important to improve outcome, but periodic granulocyte count monitoring is not generally recommended for patients with Graves' disease, because AG develops suddenly. METHOD At the Kuma Hospital, Graves' patients under antithyroid drug (ATD) treatment in an outpatient clinic have a granulocyte count examination during each visit, and ...

PURPOSE Granulocyte-colony stimulating factor stimulates proliferation and maturation of granulocyte precursor cells. The influence of this hematopoietic factor on phagocytic function of granulocytes was performed in in vitro experiments. The aim was to find, whether G-CSF applicated to children with neutropenia after chemotherapy influences phagocytic functions of neutrophils and whether evalu...

CD109 gene encodes a glycosylphosphatidylinositol-linked glycoprotein found in a subset of platelets and endothelial cell, and human platelet antigen (HPA) 15 is found on CD109. We evaluated the HPA genotype and/or the CD109 mRNA expression on two peripheral blood stem cells (PBSC), two peripheral bloods (PB), 12 granulocyte products, natural killer (NK)-92, B-lymphocyte (CO88BV59-1), K-562 leu...

This study evaluates the effect of recombinant human stem cell factor (SCF) on the in vitro response of human bone marrow progenitor cells to irradiation. Light density nonadherent mononuclear cells were isolated from human bone marrow and resuspended in either semisolid culture or liquid culture with or without 100 ng/ml SCF. After 24 h in culture, cells were irradiated and assessed for surviv...

introduction genetic background has known to be associated with the outcome of human t cell lymphotropic virus (htlv) type i infection. in the present study we investigate the association between gm-csf gene polymorphisms with the outcome of htlv-i infection. materials and methods we analyzed 3 single-nucleotide polymorphisms in the promter region of granulocyte macrophage colony stimulating fa...

objective(s): granulocyte-colony stimulating factor (g-csf) is used in clinical practice for the treatment of neutropenia and to stimulate generation of hematopoietic stem cells in bone marrow donors. in the present study, the ability of g-csf in mobilizing exogenous bone marrow stem cells (bmscs) from peripheral blood into the brain was tested. we for the first time injected a small amount of ...

This study investigated the effects of recombinant human interleukin-1 (rhIL-1 alpha) on granulocyte recovery following treatment of mice with cyclophosphamide (CPM). CF1 mice were injected with 0.5 microgram rhIL-1 alpha or heat-inactivated rhIL-1 alpha according to five different regimens, before and/or following 200 mg/kg CPM. Significant neutrophilia initially developed in treatment mice of...

INTRODUCTION The granulocyte-colony stimulating factor-producing tumor was first reported in 1977, however, anaplastic pleomorphic type carcinoma of the pancreas producing granulocyte-colony stimulating factor is still rare. CASE PRESENTATION A 63-year-old man was admitted to our hospital with body weight loss (-10 kg during months) and upper abdominal pain from 3 weeks. Abdominal computed to...

Aplastic anemia and myelogenous leukemia are prominent pathologic effects in beagles exposed to continuous. daily, low-dose gamma irradiation. In the present work. granulocyte reserves and related mobilization functions have been sequentially assessed by the endotoxin stress assay during the preclinical and clinical phases of these hemopoietic disorders. Characteristic patterns of granulocyte r...