Abstract：
:The effect of recombinant interleukin 3 (IL-3) on the function of murine resident peritoneal macrophages was investigated. IL-3 enhanced the phagocytosis of Candida pseudotropicalis and Candida albicans and enhanced killing of the former. The enhanced killing is inhibited by scavengers of oxygen radicals, suggesting that IL-3 primes macrophages for enhanced oxidative metabolism in response to Candida.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Bleiberg I,Kletter Y,Riklis I,Fabian Isubject
Has Abstractpub_date
1989-09-01 00:00:00pages
895-7issue
8eissn
0301-472Xissn
1873-2399journal_volume
17pub_type
杂志文章abstract：:More than 90% of patients with severe congenital neutropenia (SCN) respond to granulocyte colony-stimulating factor (G-CSF) therapy. The basis for the refractory state in the remaining patients is unknown. To address this issue, we studied a child with SCN who was totally unresponsive to G-CSF and had a novel point mu...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00544-0
更新日期：2000-12-01 00:00:00
abstract：:The bcr/abl transcript is specifically expressed in the hematopoietic cells of patients with chronic myeloid leukemia (CML). The Haseloff and Gerlach model was used to design a ribozyme targeted to this transcript. When tested against a synthetic substrate covering the translocation sequence, the ribozyme exhibited si...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to develop an animal model for human acute lymphoblastic leukemia (ALL) in which the kinetics and characteristics of leukemia can be sequentially monitored in individual mice. MATERIALS AND METHODS:NOD/SCID mice were inoculated intravenously with primary ALL. Progression of leukemia...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00669-x
更新日期：2001-03-01 00:00:00
abstract：OBJECTIVE:Among Philadelphia chromosome-negative myeloproliferative neoplasms (Ph(-) MPN), essential thrombocythemia (ET) and the prefibrotic phase of primary myelofibrosis (PMF) represent two subtypes with considerable overlap. MATERIALS AND METHODS:In this study, histopathological classification of 490 MPN cases was...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.07.005
更新日期：2009-10-01 00:00:00
abstract：:To understand the regulatory mechanisms involved in the development of hematopoietic stem cells, we cultured lineage-negative, c-Kit+ Sca-1+ stem cells sorted from bone marrow cells by a fluorescence-activated cell sorter (FACS) on layers of bone marrow stromal cell lines established from SV40 T-antigen gene transgeni...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1998-04-01 00:00:00
abstract：:The expression of exogenous genes in long-lived primary T cells is potentially beneficial for the treatment of various diseases including cancer, AIDS, genetic defects of the lymphoid compartment, and systemic enzyme deficiencies such as hemophilia. One approach for genetic modification of T cells is to introduce ther...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：OBJECTIVES:To characterize and evaluate the validity of a novel coculture system for studying human B-lymphocyte developmental biology. MATERIALS AND METHODS:We developed a long-term culture system to produce B lymphocytes from human CD34(+) cells purified from umbilical cord blood using human mesenchymal stem cells (...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.12.013
更新日期：2008-05-01 00:00:00
abstract：OBJECTIVE:Osteoblasts play an important role in regulating hematopoiesis in the bone marrow. Here we show that U2-OS, a widely used osteoblastic cell line derived from an osteosarcoma, has the capacity to support proliferation of human hematopoietic progenitor cells in vitro. In this study, U2-OS cells are characterize...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00127-2
更新日期：2000-04-01 00:00:00
abstract：:The first blood cells observed in the embryo are large nucleated erythroblasts generated in blood islands of the extraembryonic yolk sac. These unique red cells have been termed primitive because of their resemblance to nucleated erythroblasts of nonmammalian species. It is now widely assumed that hematopoiesis in the...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2005.06.012
更新日期：2005-09-01 00:00:00
abstract：:A homogeneous population of mast cells was obtained by culturing bone marrow cells of WBB6F1(-)+/+ mice. The proliferation of the cultured mast cells in diffusion chambers was investigated to examine whether the diffusion chamber technique was applicable for study of the regulation of mast cell proliferation. WBB6F1-W...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：OBJECTIVE:Normal tissues, including the central nervous system, tolerate single exposures to narrow planes of synchrotron-generated x-rays (microplanar beams; microbeams) up to several hundred Gy. The repairs apparently involve the microvasculature and the glial system. We evaluate a hypothesis on the involvement of by...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.01.014
更新日期：2007-04-01 00:00:00
abstract：OBJECTIVE:Unresponsiveness to chemotherapy is a major problem in the treatment of leukemia, which can be caused by unresponsiveness of noncycling cells to cell cycle-dependent cytotoxic agents. Targeted toxins consisting of a targeting and activating cytokine (granulocyte-macrophage colony-stimulating factor [GM-CSF]) ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2003.11.005
更新日期：2004-02-01 00:00:00
abstract：:Myelodysplastic syndromes (MDS) are clonal stem cell diseases of the bone marrow characterized by abnormalities in maturation of hematopoietic cells of all lineages. MDS patients frequently have lower lipids and high rates of apoptosis and p53 (TP53) expression. An association between the reduced lipids in MDS and the...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章
doi：10.1016/j.exphem.2012.02.003
更新日期：2012-07-01 00:00:00
abstract：:The mechanism of accelerated erythropoiesis under the hypoxic conditions of high altitude (HA) remains largely obscure. Here, we investigated the potential role of bone marrow (BM) T cells in the increased production of erythrocytes at HA. We found that mice exposed to a simulated altitude of 6,000 m for 1-3 weeks exh...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2014.04.007
更新日期：2014-09-01 00:00:00
abstract：OBJECTIVES:To analyze the consequences of lymphocyte donations on lymphopoiesis in donors having previously undergone hematopoietic stem cell collection for allogeneic stem cell transplantation. METHODS:Repeated analysis of leukocyte subsets in the peripheral blood of 76 hematopoietic stem cell donors undergoing lymph...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.07.021
更新日期：2004-11-01 00:00:00
abstract：:The long-term effects of a maximum tolerated dose of doxorubicin (ADR) (10 mg/kg, LD10/60) on the recovery of the hematopoietic compartments of the femoral marrow from radiation (450 rad) were investigated over a 32-week interval using a mouse model. Comparative radiation response curves, estimating hematopoietic prol...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:In the accompanying paper we constructed a model for the proliferation and differentiation of granulocyte-macrophage progenitor cells in response to the specific proliferation/differentiation stimulus granulocyte-macrophage colony-stimulating activity (gm-CSA). Here we have tested the model without altering the model ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-02-01 00:00:00
abstract：:Merocyanine 540 (MC 540) is a photosensitizing dye with antineoplastic and antiviral properties. Because photoexcited MC 540 generates singlet molecular oxygen and possibly other reactive oxygen species there is concern that MC 540-mediated photosensitization may be mutagenic. In this paper, we report on the induction...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:The cloning efficiency of T-lymphocyte progenitor cells (CFU-T) is dependent on mononuclear cell concentration, with a triphasic growth curve. At low plating cell concentrations, hydrocortisone causes a dose-dependent decrease in cloning efficiency, whereas at high cell concentrations hydrocortisone causes increased c...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:Lentinan, an antitumor polysaccharide, has been assessed for its potential in vivo to augment erythroid progenitor cells and protect them from the cytotoxic effects of antitumor chemotherapeutics. Lentinan augmented the level of burst-forming units-erythroid (BFU-E) and accelerated the recovery of the reduced number o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:Acute myeloid leukemia (AML) develops when there is a block in differentiation and uncontrolled proliferation of myeloid precursors, resulting in bone marrow failure. AML is a clinically, morphologically, and genetically heterogeneous disease, and biological differences between adult and childhood AML have been identi...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2017.06.007
更新日期：2017-10-01 00:00:00
abstract：OBJECTIVE:To study the early time course of engraftment of human mesenchymal stem cells in fetal sheep heart and determine the relative roles of proliferation and homing in formation of aggregates of human Purkinje fiber cells. METHODS:The human sheep xenograft model was utilized for these studies. Prior to injection ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.04.019
更新日期：2006-07-01 00:00:00
abstract：:The effects of intraperitoneal Ehrlich ascites tumor (ET) growth on the kinetics of hemopoietic stem cells in the host bone marrow were studied using the spleen colony and the soft agar culture techniques. There is a decrease in spleen colony forming capacity of bone marrow of ET bearing mice, whereas in vitro assays ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1978-05-01 00:00:00
abstract：:Mouse bone marrow cells were cultured to determine some basic characteristics of the diffusion chamber (DC) technique. The main findings were as follows: (i) Incorporated 3H-thymidine was conveniently measured after deposition of a cell sample on glass fibre discs followed by methanol washing. Varying the specific act...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1975-08-01 00:00:00
abstract：:The in vitro and in vivo effects of murine recombinant interferon-gamma (rIFN-gamma) on hematopoietic and immune parameters of normal mice and of mice bearing metastatic variant Lewis lung carcinoma (LLC-C3) tumors were assessed. The in vitro addition of rIFN-gamma to bone marrow or spleen cells from normal and LLC-C3...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：:Delayed platelet recovery and altered marrow megakaryocytopoiesis was observed in highly irradiated mice following transplantation with 1000 lineage-negative, stem cell antigen-positive (Lin-Sca-1+) cells. Thirty days after transplantation, the mice were thrombocytopenic. Normal platelet levels were reestablished by 9...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:Precise replacement of diseased or dysfunctional organs is the goal of regenerative medicine and has appeared to be a distant goal for a long time. In the field of hematopoietic stem cell transplantation, this goal is now becoming tangible as gene-editing technologies and novel conditioning agents are entering the cli...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2021.01.003
更新日期：2021-01-20 00:00:00
abstract：OBJECTIVE:We have previously reported immunity to donor antigens following in utero transplantation (IUT) of cytokine-stimulated allogeneic hematopoietic stem cells (sca(+)/lin(-)) (day 9 of gestation). Transplanted mice showed accelerated rejection of donor skin grafts and high anti-donor cytotoxic response, a finding...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(02)00803-2
更新日期：2002-06-01 00:00:00
abstract：:Our previous studies suggested that a defect in the hemopoietic microenvironment of bone marrow occurred in the anemia of chronic inflammatory disease. We examined the in vivo hemopoietic and marrow stromal cell (MSC) response of shielded marrow to 5000 rad leg-irradiation (5000 rad LI), the in vitro growth of BFUE, C...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-04-01 00:00:00
abstract：:Functional recovery of the immune system is critical for long-term survival in hematopoietic stem cell transplant recipients. In this study, two donor-recipient allogeneic transplant settings (haploidentical and fully mismatched) are used to investigate the functional activity of donor-derived B and T cells in animals...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00554-3
更新日期：2000-12-01 00:00:00
