Abstract：
:Murine low-density bone marrow cells sorted from the blast cell window on the basis of high rhodamine-123 retention (Rh-bright), are highly enriched in histamine-, IL-4-, and IL-6-producing cells. We established by in situ hybridization that up to 50% of this population (around 0.25% of the whole bone marrow) coexpressed the transcripts for these molecules upon stimulation with 1L-3. Rh-bright cells were also positive for mRNA encoding the alpha, beta, and gamma chains of the Fc(epsilon)RI which was functional since aggregated IgE induced the same percentage of cells hybridizing with the HDC probe as IL-3. Clonogenic progenitors and histamine- and cytokine-producing cells copurified in the Rh-bright population, but could be distinguished by their c-kit expression, CFU-C being more frequent in the c-kit(high) fraction, while histamine and IL-6 producers were enriched in the kit(low) counterpart. Ultrastructural analysis of Rh-bright cells revealed essentially two subsets, namely undifferentiated blast cells and basophil precursors. No other lineage-committed population was enriched by this sorting procedure, and it can therefore be concluded that coexpression of HDC, IL-6, and IL-4 transcripts in response to IL-3 or aggregated IgE takes place mainly in hematopoietic precursors belonging to the basophil lineage.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Schneider E,Lemoine FM,Breton-Gorius J,Machavoine F,Arnould A,Cramer EM,Guichard J,Michel Ddoi
10.1016/s0301-472x(99)00039-9keywords:
subject
Has Abstractpub_date
1999-06-01 00:00:00pages
1010-8issue
6eissn
0301-472Xissn
1873-2399pii
S0301-472X(99)00039-9journal_volume
27pub_type
杂志文章abstract：OBJECTIVE:The purpose of this study was to investigate the effects of interleukin-2 (IL-2) gene-transduced hematopoietic progenitor cells or cytotoxic function and systemic toxicity following syngeneic bone marrow transplantation. MATERIAL AND METHODS:Marrow of 5-fluorouracil pretreated donor mice were transfected wit...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00487-2
更新日期：2000-08-01 00:00:00
abstract：:In vitro treatment of parental C57BL/6 lymphohematopoietic cell grafts with unabsorbed guinea pig anti-mouse thymocyte serum (ATS) and guinea pig complement (GPC), prior to inoculation into lethally irradiated B6D2F hybrid hosts, has proven to be of value in terms of mitigating graft-versus-host disease (GvHD). Howeve...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1976-11-01 00:00:00
abstract：:Adult hematological malignancies, such as acute myeloid leukemia, are thought to arise through the gradual acquisition of oncogenic mutations within long-lived hematopoietic stem cells (HSCs). Genomic analysis of peripheral blood DNA has recently identified leukemia-associated genetic mutations within otherwise health...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2019.08.004
更新日期：2019-09-01 00:00:00
abstract：:Aplastic anemia serum (AAS) contains humoral factors that alter both proliferation and maturation of human megakaryocytes (MK). The ability of AAS to augment MK colony formation (colony-forming unit, CFU-MK) was neutralized by an antiserum against MK colony-stimulating factor (MK-CSF), a glycoprotein isolated from AAS...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-12-01 00:00:00
abstract：OBJECTIVE:The present study was designed to compare directly the frequency of circulating LTC-IC and E-LTC-IC mobilized in peripheral blood (PB) after chemotherapy supported by either G-CSF (PB-G) or GM-CSF (PB-GM) in comparison to steady-state bone marrow (BM) and PB (PB-ST) values in the same patients. MATERIALS AND...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(01)00762-7
更新日期：2002-01-01 00:00:00
abstract：OBJECTIVE:For approximately 5% of autologous transplant recipients and a higher proportion of allogeneic transplant recipients, low level and delayed platelet engraftment is an ongoing problem. Mesenchymal stem cells (MSC), which can be derived from bone marrow as well as other organs, are capable of differentiation in...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(03)00042-0
更新日期：2003-05-01 00:00:00
abstract：:Dtk (Tyro 3/Sky/Rse/Brt/Tif) belongs to a recently recognized subfamily of receptor tyrosine kinases that also includes Ufo (Axl/Ark) and Mer (Eyk). Ligands for Dtk and Ufo have been identified as protein S and the related molecule Gas6, respectively. This study examined expression of Dtk during ontogeny of the hemato...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:The etiology of thrombocytopenia is important in treatment and management of the condition. Most platelet parameters that are routinely analyzed in the diagnostic laboratory have not proven useful in identifying the etiology, while specialized assays suffer from poor standardization and lack of agreement between labor...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.exphem.2019.09.001
更新日期：2019-10-01 00:00:00
abstract：OBJECTIVE:To test gibbon ape leukemia virus (GALV) pseudotype vector transduction of marrow subpopulations that contribute to hematopoietic reconstitution in vivo. MATERIALS AND METHODS:Autologous CD34(+) Lin(-), CD34(+) Lin(+), and CD34(-) Lin(-) marrow cells, transduced by coculture with PG13/LN, PG13/LNX, and PG13/...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00137-5
更新日期：2000-05-01 00:00:00
abstract：:Previous studies have suggested that in vivo granulocyte colony-stimulating factor (G-CSF) pharmacokinetics may change over time. We studied three patients treated with high-dose chemotherapy followed by autologous bone marrow transplantation (ABMT) for metastatic breast cancer after intravenous administration of reco...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1997-12-01 00:00:00
abstract：:Dendritic cells (DC) are recognized as the most potent antigen-presenting cells with the ability to stimulate naive resting T cells and to initiate primary immune responses. Encouraging results in vaccination studies in animal models and the development of protocols to generate sufficient numbers of human DC for clini...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/s0301-472x(01)00730-5
更新日期：2001-11-01 00:00:00
abstract：:Cardiovascular diseases (CVDs) remain the leading cause of death worldwide. Many studies have provided evidence that both genetic and environmental factors induce atherosclerosis, leading thus to cardiovascular complications. Atherosclerosis is an inflammatory disease, and aging is strongly associated with the develop...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2019.12.006
更新日期：2020-03-01 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：OBJECTIVE:Endothelial progenitor cells (EPCs) are used for angiogenic therapies or as biomarkers to assess cardiovascular disease risk. However, there is no uniform definition of an EPC, which confounds EPC studies. EPCs are widely described as cells that coexpress the cell-surface antigens CD34, AC133, and vascular en...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.04.002
更新日期：2007-07-01 00:00:00
abstract：:Bone marrow-derived mast cell precursors form large mast cell colonies in methylcellulose and are designated as L-CFU-Mast. The effect of differentiated mast cells on recruitment and differentiation of L-CFU-Mast was investigated by using genetically mast cell-deficient WBB6F1-W/Wv mice. Giant granules of C57BL/6-bgJ/...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:Transfusion with 10,000 or 20,000 marrow cells resulted in 30+ days survival of 15%-50% of mice exposed to an Ld90 or LD100 or radiation. The use of congenic mice with alloenzyme markers permitted the identification of host and donor cells in the peripheral blood of transfused animals. Donor cells were present initial...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1988-08-01 00:00:00
abstract：OBJECTIVE:Monocyte-derived dendritic cells (DCs) play important roles in the immune response against infections and malignancies. Human herpesvirus 6 (HHV-6) infects monocytes and is reactivated in immunodeficient patients. To clarify the mechanisms of HHV-6-induced immunodeficiency, we investigated the effect of HHV-6...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.02.001
更新日期：2006-05-01 00:00:00
abstract：:Anemia is a frequently observed adverse effect in cancer patients who receive chemotherapy or drugs designed to block specific oncogenic signaling pathways, although the underlying mechanisms are poorly understood. An article first published online (Zhu HH, Luo X, Zhang K, et al. Proc Natl Acad Sci USA 2015;112:13342-...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2016.01.004
更新日期：2016-05-01 00:00:00
abstract：:Clonality studies can establish the single-cell origin of tumors and thus differentiate clonal malignant and premalignant processes from reactive polyclonal processes. Detection of clonal cells may be based on direct tracking of cell lineage-specific sequences or disease-specific somatic mutations identifying the clon...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2020.01.013
更新日期：2020-03-01 00:00:00
abstract：:Classical studies of the developing embryo first suggested the existence of the hemangioblast, a precursor cell with the potential to differentiate into both blood and blood vessels. Several lines of investigation demonstrated that many of the genes activated during early hematopoietic development are also expressed i...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2003.07.001
更新日期：2003-11-01 00:00:00
abstract：:Serum obtained from (C3H X C57BL) F1 hybrid mice injected with parental (C57BL) lymph node cells after 600 rad irradiation contained a high level of an erythropoietic factor, which enhanced erythroid colony formation by fetal C57BL liver cells in methylcellulose cultures. The serum level of this erythroid colony-stimu...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-11-01 00:00:00
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 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：:Umbilical cord blood (CB) is a rich source of hematopoietic stem cells (HSCs) with important applications in allogeneic stem cell transplantation. However, the low numbers of hematopoietic stem and progenitor cells (HSPCs) in banked units remain a major limitation. Protocols developed for HSPC expansion ex vivo or to ...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2015.04.011
更新日期：2015-07-01 00:00:00
abstract：:This report presents the results of studies using long-term bone marrow cultures (LTBMC) of human bone marrow cells to investigate the effect of HIV-1 on in vitro hematopoiesis. Confluent stromal cell layers established from human bone marrow cells were irradiated to eliminate residual hematopoietic progenitor cells a...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1994-12-01 00:00:00
abstract：:Cancer stem cells (CSCs), including leukemia stem cells (LSCs), exhibit self-renewal capacity and differentiation potential and have the capacity to maintain or renew and propagate a tumor/leukemia. The initial isolation of CSCs/LSCs was in adult myelogenous leukemia, although more recently, the existence of CSCs in a...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2017.04.010
更新日期：2017-08-01 00:00:00
abstract：:Circulating CD14(+) monocytes are originated from hematopoietic stem cells in the bone marrow and believed to be committed precursors for phagocytes, such as macrophages. Recently, we have reported a primitive cell population termed monocyte-derived multipotential cells (MOMCs), which has a fibroblast-like morphology ...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2010.03.015
更新日期：2010-07-01 00:00:00
abstract：OBJECTIVE:Donor lymphocyte transfusions (DLT) are effective in the treatment of leukemia after allogeneic stem cell transplantation. Graft-vs-host-disease (GVHD) is the major risk factor of DLT. In dog leukocyte antigen (DLA)-identical littermate dogs, DLT given within 3 weeks after transplantation of marrow depleted o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.05.001
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVE:The advantage of recipient hematopoiesis over that of xenogeneic donors poses a fundamental obstacle to the induction of xenograft tolerance through mixed hematopoietic chimerism. Here we explore the role of beta1 integrins in maintenance of human vs porcine hematopoiesis within a human hematopoietic environm...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.11.011
更新日期：2005-03-01 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
