Abstract：
:A method for growing erythroid bursts from rat bone marrow cells is presented. The methylcellulose culture technique with rat spleen-conditioned medium was used. Successful growth of rat BFU-E was obtained with 20% fetal bovine serum when anemic rat plasma was used as the source of erythropoietin. Plating efficiency was 60 BFU-E per 2 x 10(5) nucleated cells seeded. The proliferative activity determined by cytosine arabinoside (Ara-C) suicide was about 22%. The effect of chronic hypertransfusion on erythroid colony formation is presented.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Basara N,Biljanović-Paunović L,Pavlović-Kentera Vsubject
Has Abstractpub_date
1988-10-01 00:00:00pages
790-3issue
9eissn
0301-472Xissn
1873-2399journal_volume
16pub_type
杂志文章abstract：:The microenvironment (niche) governs the fate of stem cells (SCs) by balancing self-renewal and differentiation. Increasing evidence indicates that the tumor niche plays an active role in cancer, but its important properties for tumor initiation progression and resistance remain to be identified. Clinical data show th...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2018.02.005
更新日期：2018-05-01 00:00:00
abstract：:Clonal lines of mouse inducer ly1+ly2- inducer T-lymphocytes that depend for growth upon interleukin-2 have been demonstrated to produce a factor that stimulates colony formation by bone marrow granulocyte-macrophage (GM-CFUc) progenitor cells and replication of factor-dependent mast cell/basophil and multipotential h...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-05-01 00:00:00
abstract：OBJECTIVE:Cyclosporine A (CsA), known as an effective immunosuppressive agent, is widely used in clinical fields. Mesenchymal stem cells may exert immunomodulatory effects on the immune system, but the exact mechanisms underlying them remain controversial. Here we investigated whether human adipose tissue-derived mesen...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2010.10.009
更新日期：2011-02-01 00:00:00
abstract：OBJECTIVE:The CD15 (Lewis x) cell surface oligosaccharide moiety is expressed in a variety of normal and tumor cells and recognized by selectins. The detection of CD15 on malignant Hodgkin-Reed-Sternberg (HRS) cells serves as a diagnostic marker of Hodgkin's lymphoma (HL). Retrospective studies suggest that the express...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(03)00237-6
更新日期：2003-11-01 00:00:00
abstract：OBJECTIVE:Tumor-associated antigens (TAA) are the basis for antigen-specific immunotherapy. The human homolog of the murine double-minute 2 oncoprotein (MDM2) is a putative TAA because it is overexpressed in several malignancies, including chronic lymphocytic leukemia (CLL) cells compared with normal B lymphocytes. PA...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.09.016
更新日期：2006-01-01 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：:In this report, the effects of adenosine on the promyelocytic cell line HL-60 and on T-lymphocytic clones are compared. According to previous reports, adenosine induces a dose-dependent inhibition of DNA synthesis in T-lymphocytes. Conversely, adenosine dose-dependently enhances DNA synthesis in HL-60 cells, as docume...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1991-11-01 00:00:00
abstract：:In a dose escalation study we tested the feasibility and tolerance of high-dose recombinant human erythropoietin (r-HuEPO) therapy in four patients with ineffective erythropoiesis due to myelodysplastic syndromes (MDS) or paroxysmal nocturnal hemoglobinuria (PNH). Recombinant human EPO was administered i.v. with an in...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：OBJECTIVE:Potent immunosuppressants, such as rapamycin, FK506, and ascomycin, are known to regulate the phosphorylation of proteins. The purpose of this study was to investigate the effects of these immunosuppressants on differentiation of several human myeloid leukemic cell lines. MATERIALS AND METHODS:Human myeloid ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(01)00626-9
更新日期：2001-05-01 00:00:00
abstract：OBJECTIVE:We have previously shown that nitric oxide (NO) is involved in the hydroxyurea-induced increase of gamma-globin gene expression in cultured human erythroid progenitor cells and that hydroxyurea increases NO production in endothelial cells via endothelial NO synthase (NOS). We have now expanded those studies t...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.06.009
更新日期：2009-10-01 00:00:00
abstract：:Improving our understanding of the intricacies of hematopoietic specification of induced or embryonic human pluripotent stem cells is beneficial for many areas of research and translational medicine. Currently, it is not clear whether, during human pluripotent stem cells hematopoietic differentiation in vitro, the mat...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2018.05.007
更新日期：2018-09-01 00:00:00
abstract：:The osteoclast is a hematopoietic cell derived from CFU-GM and branches from the monocyte-macrophage lineage early during the differentiation process. The marrow microenvironment appears critical for osteoclast formation due to production of RANK ligand, a recently described osteoclast differentiation factor, by marro...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/s0301-472x(99)00061-2
更新日期：1999-08-01 00:00:00
abstract：OBJECTIVE:It is well known that hypoxic stress strongly enhances erythropoiesis, but the effect of hypoxia on erythroid progenitors has not been examined precisely. In the present study, using the erythropoietin-dependent cell line UT-7/Epo, which has characteristics of erythroid progenitors, we investigated a novel ro...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.01.013
更新日期：2005-05-01 00:00:00
abstract：:The transcription factor RUNX1 is required in the embryo for formation of the adult hematopoietic system. Here, we describe the seminal findings that led to the discovery of RUNX1 and of its critical role in blood cell formation in the embryo from hemogenic endothelium (HE). We also present RNA-sequencing data demonst...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2018.10.009
更新日期：2018-12-01 00:00:00
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：OBJECTIVE:Several requirements need to be fulfilled for clinical use of expanded hematopoietic stem cells (HSCs). Because most cord blood (CB) samples are frozen in single bags and only an aliquot ( approximately 25%) of the blood can be expanded, the thawing and refreezing of samples must be validated in the current E...
journal_title：Experimental hematology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.exphem.2007.08.030
更新日期：2008-02-01 00:00:00
abstract：OBJECTIVE:Mechanisms of T-cell stimulation by Flt3 ligand (Flt3L) and granulocyte-macrophage colony-stimulating factor (GM-CSF) remain unclear. Herein, we compared the effects of Flt3L and GM-CSF on the expansion of dendritic cells (DC) and T-cell subsets and cytokine expression. METHODS:Naïve and effector/memory T ce...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(01)00722-6
更新日期：2001-10-01 00:00:00
abstract：:An increase in triglyceride synthesis has been observed in cultures of human bone marrow fibroblasts after the cells reach confluence. The addition of hydrocortisone further enhances triglyceride synthesis. Conditioned medium from confluent cultures also stimulates adipogenesis, probably mediated by a factor released ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-03-01 00:00:00
abstract：OBJECTIVE:Mobilized peripheral blood (PB) progenitors are increasingly used in autologous and allogeneic transplantation. However, the short- and long-term engraftment potential of mobilized PB or bone marrow (BM) has not been directly compared. Although several studies showed that BM-derived Lin(-)CD34(-) cells contai...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00506-3
更新日期：2000-09-01 00:00:00
abstract：:Sterile alpha motif and histidine/aspartic acid domain-containing protein 1 (SAMHD1) is a (deoxy)guanosine triphosphate (dGTP/GTP)-activated deoxyribonucleoside triphosphate (dNTP) triphosphohydrolase involved in cellular dNTP homoeostasis. Mutations in SAMHD1 have been associated with the hyperinflammatory disease Ai...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2017.05.001
更新日期：2017-08-01 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：:Time-lapse cinemicroscopy was used to observe the development of lymphocyte colonies in a phytohemagglutinin-dependent one-step, two-layer agar culture system. More than 1000 h of culture time were recorded in a total of 14 independent experiments. Blast formation and organization of lymphocytes into highly motile pai...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:We have attempted to evaluate in vivo effects of granulocyte colony-stimulating factor (G-CSF) and granulocyte-macrophage colony-stimulating factor (GM-CSF) on acute radiation hematopoietic injury in mice. BDF1 mice, irradiated with 7.5-Gy x-rays, were injected i.p. twice daily for 10 days with 10(5) U recombinant hum...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：OBJECTIVE:Bone marrow contains a subset of stem cells that give rise to nonhematopoietic lineages. These nonhematopoietic stem cells appear heterogeneous and contain cells committed to mesenchymal and endothelial lineages, as well as more primitive multipotential cells resembling progenitors of germ cells and very smal...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.05.014
更新日期：2009-09-01 00:00:00
abstract：:Bone marrow hematopoietic progenitors (CFU-GM, CFU-E, and BFU-E) were found to be markedly decreased in 21 bone marrow transplant recipients studied from one to 51 months after transplantation. In these patients, bone marrow colony formation could be significantly enhanced by in vitro incubation of the bone marrow tar...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1986-08-01 00:00:00
abstract：OBJECTIVE:Polycythemia vera (PV) is characterized by erythrocytosis associated with the presence of the activating JAK2(V617F) mutation in a variable proportion of hematopoietic cells. JAK2(V617F) is detected in other myeloproliferative neoplasms, does not appear to be the PV-initiating event, and its specific role in ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.09.009
更新日期：2009-12-01 00:00:00
abstract：:T lymphocytes were derived by E-rosetting techniques from the peripheral blood and bone marrow of 12 healthy donors. Following incubation of 18 h with PWM, PHA, Con-A or culture medium (RPMI) alone, the lymphocytes were harvested by centrifugation and washed. Both lymphocytes and culture supernatants were tested for C...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1982-03-01 00:00:00
abstract：:The ability to epigenetically reprogram differentiated somatic cells to pluripotency resulting in the discovery of induced pluripotent stem cells (iPSCs), has unlocked fundamental biologic insights into numerous genetic diseases. These insights have resulted from the key property of iPSCs to differentiate into all cel...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2019.01.002
更新日期：2019-03-01 00:00:00
abstract：:Reports that cells from neonatal animals produce CFU-E in response to erythropoietin (Ep) at doses lower than are required by adults indicated that young mice would provide a good system to study the hormone response of erythropoietic progenitors. Studies presented here confirm the increased Ep responsiveness until 3-...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：:Peripheral blood progenitor cells (PBPC) mobilized by granulocyte colony-stimulating factor (G-CSF) promptly engraft allogeneic recipients after myeloablative chemotherapy for hematologic malignancies. Surprisingly, no exacerbation of acute graft-vs-host disease has been observed despite a 10-fold higher T-cell conten...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(01)00617-8
更新日期：2001-04-01 00:00:00
