Abstract：
:The use of neonatal instead of fetal calf serum, as a constituent of the culture medium, confronted the authors with the problem of toxicity in the fetal liver cell erythropoietin assay. Tested human sera were toxic at rather low concentrations. Heating the human sera for 30 min at 56 degrees C abolished the toxicity. Heating the Step I or Step III sheep plasma erythropoietin had very little influence. Fetal calf serum proved to be more suitable than neonatal calf serum for two reasons: The toxicity of human sera was less pronounced when fetal calf serum was used in the medium, and it gave a wider separation of unstimulated and maximally stimulated cultures.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
von Preyss B,Goudsmit Rkeywords:
subject
Has Abstractpub_date
1976-05-01 00:00:00pages
138-42issue
3eissn
0301-472Xissn
1873-2399journal_volume
4pub_type
杂志文章abstract：OBJECTIVE:A complete process for mass generation of megakaryocytes from hematopoietic stem cells under serum-free conditions has great clinical potential for rapid platelet reconstruction in thrombocytopenia patients. We have previously reported on the generation of an optimized serum-free medium (serum-free hematopoie...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.07.012
更新日期：2009-11-01 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：OBJECTIVE:Although all-trans retinoic acid (ATRA) can bring about complete remission of acute promyelocytic leukemia (APL), the incidence of early recurrence is considerably high. Thus, chemotherapeutic agents, such as anthracycline agents or cytosine arabinoside (AraC), are generally co-administered with ATRA. The the...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(02)00905-0
更新日期：2002-11-01 00:00:00
abstract：OBJECTIVE:Differentiation-inducing therapy by agents such as 1,25-dihydroxyvitamin D(3) (1,25(OH)(2)D(3)) represents a useful approach for the treatment of acute myelogenous leukemia (AML). We previously showed that Gemini-23-yne-26,27-hexafluoro-D(3) inhibited the proliferation of MCF-7 breast cancer cells in associat...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2010.03.020
更新日期：2010-08-01 00:00:00
abstract：OBJECTIVE:To evaluate feasibility, safety, and efficacy of peripheral blood stem cell collection (PBSCC) and autologous stem cell transplantation (ASCT), to treat patients diagnosed of high-risk or relapsed HIV-associated lymphoma (HIV+ Ly), responding to highly active antiretroviral therapy (HAART). METHODS:Prospecti...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.exphem.2004.12.008
更新日期：2005-04-01 00:00:00
abstract：:The mechanism of localization, migration, and regulation of hematopoiesis at different stages of ontogeny is not well understood, but may relate to the specific adhesive interactions between hematopoietic stem cells and their microenvironment at different ontogenic stages. We studied the expression of cell adhesion mo...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(98)00031-9
更新日期：1999-02-01 00:00:00
abstract：:Infection of splenectomized mice with Diplococcus pneumoniae, type III, resulted in a fourfold higher mortality rate than did infection of normal mice. Splenectomized animals were protected against fulminant, fatal sepsis by subcutaneous transplantation of autochthonous splenic tissue at the time of splenectomy. Anima...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1978-05-01 00:00:00
abstract：:Megakaryocytes have been implicated in the micro-environmental abnormalities associated with fibrosis and hematopoietic failure in the bone marrow (BM) of primary myelofibrosis (PMF) patients, the Philadelphia-negative myeloproliferative neoplasm (MPN) associated with the poorest prognosis. To identify possible therap...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章
doi：10.1016/j.exphem.2019.10.001
更新日期：2019-11-01 00:00:00
abstract：:We previously reported an in vitro bioassay permissive to eosinophil production from naive mouse bone marrow cells. Based on cytosmear analysis, recombinant murine (rm) interleukin (IL)-3 combined with granulocyte-macrophage colony-stimulating factor (GM-CSF) provided better quantitative cellular yields compared with ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1998-06-01 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：:Previously, recombinant erythropoietin (rEpo) was shown to increase the number and size of megakaryocytic colonies in vitro, and in vivo it elevates the number of megakaryocytes in mouse spleens. To test the hypothesis that rEpo would stimulate platelet production in mice, both normal mice and mice in rebound-thromboc...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-07-01 00:00:00
abstract：:The prototypic human acute phase reactant, C-reactive protein (CRP), and a structurally modified form of CRP (mCRP) were studied as agents which could stimulate thrombopoiesis in both in vitro and in vivo mouse models. mCRP, but not the widely studied (native) pentameric form of CRP, demonstrated significant megakaryo...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:Cultured guinea pig bone marrow megakaryocytes were found to secrete a 92-kd collagenase that was detected by digestion of gelatin in a polyacrylamide substrate gel assay. Neither casein or bovine serum albumin were digested by this enzyme. The enzyme is a neutral metalloprotease. Its secretion is increased by thrombi...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-08-01 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：:Iron, an essential nutrient for cellular growth and proliferation, enters cells via clathrin-mediated endocytosis. The clathrin assembly lymphoid myeloid (CALM) protein plays an essential role in the cellular import of iron by clathrin-mediated endocytosis. CALM-AF10 leukemias harbor a single copy of the normal CALM g...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2014.08.004
更新日期：2014-12-01 00:00:00
abstract：:Anamorsin (AM) is an antiapoptotic molecule that confers factor-independent survival on hematopoietic cells. AM-deficient (AM(-/-)) mice are embryonic lethal because of a defect in definitive hematopoiesis; however, the significance of AM in embryonic hematopoiesis remains unknown. This study characterized the hematop...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2014.01.002
更新日期：2014-05-01 00:00:00
abstract：:Normal and myeloid leukemic spleen cells from RF mice were cultured in vitro in plasma clots. In situ histochemical staining and karyotypic analysis of the colonies formed in the clot revealed that the colonies produced by leukemic and normal progenitors were indistinguishable morphologically and cytochemically. Colon...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1978-02-01 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：:A fluorescence-activated cell sorter has been used to sort out enriched populations of murine hemopoietic stem cells from mouse bone marrow, based on fluorescence of cells labeled with various antisera. Significant positive enrichment for stem cells was obtained with rabbit anti-human brain, human anti-human sperm and...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1979-08-01 00:00:00
abstract：:The aim of this work was to monitor the functional and phenotypic variations of natural killer (NK) cells in seven children with stage IV neuroblastoma (NB) treated with recurrent 5-day cycles of interleukin-2 (IL-2) at a dose of 18 x 10(6) IU/m2/d by continuous intravenous infusion. All patients who entered the study...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:We examined the effect of vesnarinone, an oral cardiotonic, on the growth and differentiation of human myeloid leukemia cells. Vesnarinone alone markedly induced erythroid differentiation of HEL cells. All-trans-retinoic acid also induced erythroid differentiation of the cells, and the differentiation was greatly enha...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:Organic cation/carnitine transporter, OCTN1 (SLC22A4) shows a relatively broad tissue distribution and transports organic cations in a pH-dependent manner. However, its physiological role remains to be clarified. To understand the physiological role of OCTN1, tissue expression of OCTN1 in human and mice was c...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.08.009
更新日期：2004-12-01 00:00:00
abstract：:A single injection of > or =10 microg/kg PEG-rHuMGDF in mice causes a dose-dependent increase in circulating platelets beginning on day 3 and peaking on days 5-6. The mean platelet volume and platelet distribution width at doses > or =100 microg/kg initially increase in a dose-dependent fashion and later decrease. How...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(98)00012-5
更新日期：1999-01-01 00:00:00
abstract：OBJECTIVE:To investigate the interaction of imatinib mesylate (IM) with the clinically relevant adenosine triphosphate-binding cassette efflux transporter MDR1 (ABCB1) in cells from patients with chronic myeloid leukemia (CML) and to explore whether inhibition of this transporter would improve IM's efficacy in the elim...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.02.006
更新日期：2009-06-01 00:00:00
abstract：:A functional method for estimation of plasminogen activator (PA) activity is described. The end-point method follows the PA-dependent conversion of the inactive plasminogen to the potent protease plasmin. The formation of plasmin is monitored by its activity on 14C-globin to form acid-soluble radioactive products. The...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1986-05-01 00:00:00
abstract：OBJECTIVE:To assess the contribution of bone marrow (BM)-derived endothelial progenitor cells (EPCs) to the neovascularisation of cutaneous incisional wounds. METHODS:Lethally irradiated C57Bl/6 mice were transplanted with BM mononuclear cells from Tie2/lacZ mice, which constitutively overexpressed beta-galactosidase ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.10.016
更新日期：2007-03-01 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：:Erythropoietin (Epo), a glycoprotein hormone, regulates the proliferation and differentiation of committed erythroid progenitor cells. We investigated the effect of Epo on the kinetics of an Epo-dependent cell line (DA-1ER), which was cloned from the murine interleukin 3-dependent cell line, DA-1. Flow cytometry and [...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-03-01 00:00:00
abstract：:After initially successful chemotherapy, relapse frequently jeopardizes the outcome of patients with acute leukemia. Because of their adverse characteristics of self-renewal and dormancy, leukemia stem cells have been hypothesized to play a critical role in resistance to antiproliferative chemotherapy and the developm...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2018.09.006
更新日期：2019-01-01 00:00:00
abstract：:Overexpression of immune-related genes is widely reported in myelodysplastic syndromes (MDSs), and chronic immune stimulation increases the risk for developing MDS. Aberrant innate immune activation, such as that caused by increased toll-like receptor (TLR) signaling, in MDS can contribute to systemic effects on hemat...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2015.05.016
更新日期：2015-08-01 00:00:00
