Abstract：
:Mice with the nu mutation have been shown to have a reduced incidence of spleen colony-forming units (CFU-S), with a higher variability between individual mice compared to +/+ mice. The presence of these defects also in nu/+ mice indicates that this mutation is a codominant trait and that the hematopoietic changes may not be solely caused by thymus dysgenesis. The proportion of CFU-S synthesizing DNA (approximately 40%) has not been significantly different between +/+, nu/+, and nu/nu mice.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Necas E,Znojil V,Holub Msubject
Has Abstractpub_date
1991-08-01 00:00:00pages
636-8issue
7eissn
0301-472Xissn
1873-2399journal_volume
19pub_type
杂志文章abstract：OBJECTIVE:Mesenchymal stem cells (MSCs) are capable of modulating the immune system through interaction with a wide range of immune cells. This study investigates the hypothesis that interaction of MSCs with macrophages could play a significant role in their antiinflammatory/immune modulatory effects. MATERIALS AND ME...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.09.004
更新日期：2009-12-01 00:00:00
abstract：:Pathogenesis of cytomegalovirus (CMV)-induced myelosuppression is not clearly understood and could be related to a direct toxic effect on the marrow progenitors and/or an alteration of the marrow environment. Myeloid progenitors (granulocyte-macrophage colony-forming units, CFU-GM) were not affected by incubation with...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1991-02-01 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：:An unusual case of graft failure following bone marrow transplantation for aplastic anemia is reported in which the patient had delayed and incomplete recovery of hematopoiesis despite documentation of sustained engraftment. The pathophysiology of graft failure following bone marrow transplantation is discussed and re...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-10-01 00:00:00
abstract：OBJECTIVE:To examine whether oncogenic Ras affects transforming growth factor (TGF)-beta-mediated cell-cycle arrest in hematopoietic cells and the downstream signal transduction pathway involved in the interference with TGF-beta-induced cell-cycle arrest. MATERIALS AND METHODS:Two leukemic cell lines bearing N-Ras(L61...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.04.006
更新日期：2005-07-01 00:00:00
abstract：:Hematopoiesis in continuous bone marrow culture is dependent upon close-range interaction between hematopoietic cells and marrow-derived adherent cells. The latter have been shown to include a significant proportion of fibroblastic elements, synthesizing the attachment protein fibronectin. The role of fibronectin in c...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-02-01 00:00:00
abstract：:Hematopoietic stem/progenitor cells (HSPCs) play important roles in fighting systemic infection as they supply immune cells in a demand-adapted manner. Various mechanisms govern HSPC responses to infection, including cytokine signaling, niche function, and direct sensing of pathogen-derived molecules by HSPCs themselv...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2015.11.008
更新日期：2016-02-01 00:00:00
abstract：OBJECTIVE:Myeloid ectropic viral integration site 1 (MEIS1) is a Hox cofactor known for its role in development and is strongly linked to normal and leukemic hematopoiesis. Although previous studies have focused on identifying protein partners of MEIS1 and its transcriptionally regulated targets, little is known about ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2010.06.006
更新日期：2010-09-01 00:00:00
abstract：OBJECTIVE:New nonmyeloablative strategies to improve acceptance of mismatched bone marrow (BM) may compensate for the inadequate supply of compatible grafts. Recently we proposed to facilitate engraftment of mismatched BM by selective depletion of activated donor-reactive host cells with cyclophosphamide (CY). Here we ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.07.017
更新日期：2004-11-01 00:00:00
abstract：:Serial clonogenicity studies employing an agar CFUc culture assay are being performed on cells from CML patients to determine if clonal growth, 3HTdR suicide indices (SI) and in vitro busulfan sensitivity are of prognostic significance in predicting blastic transformation. Initial studies performed on specimens obtain...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：:Graft-versus-host disease (GVHD), mediated by donor-derived alloreactive T cells, is a major cause of nonrelapse mortality in allogeneic hematopoietic stem cell transplantation. Its therapy is not well-defined. We established allele-specific anti-human leukocyte antigen (HLA) monoclonal antibodies (ASHmAbs) that speci...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2014.10.008
更新日期：2015-02-01 00:00:00
abstract：:A peptide sequence was identified by phage display technology that could be used as an alternative to chymopapain for the release of hematopoietic progenitor cells captured by anti-CD34 monoclonal antibodies. This was achieved by affinity selection screening (biopanning) of a random hexapeptide sequence phage display ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(99)00007-7
更新日期：1999-05-01 00:00:00
abstract：:Marked loss of colony stimulating activity was noted when the highly purified human urinary colony stimulating factor (CSFHU-5) dissolved in 0.1 M Tris-HCl buffer (pH 7) was passed through ethylene oxide sterilized Millipore filters. The addition of 0.5 mg/ml polyethylene glycol (PEG) or 10 mg/ml bovine serum albumin ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-05-01 00:00:00
abstract：:In different types of myeloid leukemia, increased formation of reactive oxygen species (ROS) has been noted and associated with aspects of cell transformation, including the promotion of leukemic cell proliferation and migration, as well as DNA damage and accumulation of mutations. Work reviewed in this article has re...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2016.08.008
更新日期：2016-12-01 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：:We compared the cell division behavior of CD34(-) and CD34(+) (CD33/CD38/CD71)-negative (Lin(-)) CD133(+) cord blood cells stimulated with the cytokines Flt3-ligand, stem cell factor, and thrombopoietin. Within a 4-day time frame, Lin(-)CD34(-) CD133(+) (CD34(-)) cells underwent more cell divisions in serum-free cultu...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.05.016
更新日期：2007-09-01 00:00:00
abstract：:The objectives of this review were first to critically review what is known about the effects of aging on stem cells in general, and hematopoietic stem cells in particular. Secondly, evidence is marshalled in support of the hypothesis that aging stem cells play a critical role in determining the effects of aging on or...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/s0301-472x(03)00088-2
更新日期：2003-08-01 00:00:00
abstract：:The switch/sugar nonfermenting (SWI/SNF) family of chromatin remodeling complexes have been implicated in normal hematopoiesis. The ARID2 protein is a component of the polybromo-associated BAF (PBAF), one of the two main SWI/SNF complexes. In the current study, we used a conditional Arid2 knockout mouse model to deter...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2020.12.004
更新日期：2020-12-17 00:00:00
abstract：:We investigated whether gene transfer into hematopoietic cells could be achieved by direct injection of retroviral vector supernatant into the bone marrow space of newborn sheep. Six sheep (5 weeks old) were injected bilaterally with either 1 mL of G1nBgSvNa8.1 vector supernatant (titer: 1 x 10(7)) in each hip (n = 5)...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00158-2
更新日期：2000-06-01 00:00:00
abstract：OBJECTIVE:Resveratrol (3,4',5,-trihydroxystilbene, RV), an ingredient of wine, is an inhibitor of the proliferation-linked enzyme ribonucleotide reductase (RR) and shows a broad spectrum of cytotoxic effects against human cancer cells. In order to enhance these effects, we introduced additional hydroxyl moieties into t...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.05.018
更新日期：2006-10-01 00:00:00
abstract：OBJECTIVE:In comparison with stem cell transplantation using bone marrow or cytokine-mobilized peripheral blood, cord blood transplantation is characterized by delayed engraftment, in particular platelet recovery. The differences in the kinetics of engraftment may be related to quantitative differences in the numbers o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(03)00004-3
更新日期：2003-04-01 00:00:00
abstract：:In a nonrandomized study, hematopoietic recovery kinetics were evaluated in 98 consecutive patients who underwent high-dose chemotherapy without total body irradiation (TBI) and autologous peripheral blood stem cell transplantation (PBSCT). Fifty-three patients received recombinant human granulocyte colony-stimulating...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:Ouabain has been shown to increase the number of clonally derived erythroid stem cells, CFUE and BFUE, from normal murine bone marrow. We report here that digoxin and theophylline also enhance erythroid stem cell colony formation, in the presence of suboptimal concentrations of erythropoietin (Ep) (0.01 IU/ml) in meth...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1982-09-01 00:00:00
abstract：:Acute myeloid leukemia (AML) is a disease with a poor prognosis. It has been demonstrated that AML cells express vascular endothelial growth factor (VEGF) as well as Flt-1 and KDR, resulting in an autocrine pathway for cell survival. PTK787/ZK 222584 is a new oral antiangiogenic molecule that inhibits tyrosine kinase ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.03.001
更新日期：2009-06-01 00:00:00
abstract：:Friend virus replicating target cells have been characterized by in vitro infection of bone marrow cells from DBA/2 mice after multiple injections of hydroxyurea (HU), after bleeding and/or hypertransfusion and after busulfan treatment. The concentration of CFUS, BFUE and CFUE in the cell suspension was correlated wit...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1982-05-01 00:00:00
abstract：:Bone marrow and/or peripheral blood of patients with chronic myeloid leukemia (CML) was investigated by the following three parameters: Ph' chromosome, bcr-abl expression in fresh blood and/or bone marrow, and bcr-abl expression in single hematopoietic progenitor colonies generated from blood and/or bone marrow. Expre...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:A factor present in normal mouse serum stimulates proliferation of late erythroid precursors grown in cultures in vitro. This factor was shown not to have a corrective effect on culture conditions by the following criteria: (a) CFU-E frequency in the absence of NMS was at least as great as published data for various m...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：OBJECTIVE:Adult T-cell leukemia (ATL) is a mature CD4(+) T-cell malignancy caused by infection with human T-lymphotrophic virus type-1 and is associated with a marked hypercalcemia in many patients. Recently, it has been proposed that macrophage inflammatory protein-1alpha (MIP-1alpha) is the clinical hallmark of hyper...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.11.013
更新日期：2008-04-01 00:00:00
abstract：:In hematopoietic cell development, the transcriptional program is strictly regulated in a lineage- and stage-specific manner that requires a number of transcription factors to work in a cascade or in a loop, in addition to interactions with nonhematopoietic cells in the microenvironment. Disruption of the transcriptio...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2017.06.001
更新日期：2017-09-01 00:00:00
abstract：OBJECTIVE:High-dose radiation exposure induces acute myeloid leukemia (AML) in C3H mice, most of which have a frequent hemizygous deletion around the D2Mit15 marker on chromosome 2. This region includes PU.1, a critical candidate gene for initiation of leukemogenesis. To identify novel cooperative genes with PU.1, rele...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2008.01.015
更新日期：2008-07-01 00:00:00
