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 mouse anti-mouse F9 sera but not with mouse anti-mouse Ia serum. These results support the hypothesis that the hemopoietic stem cell exhibits 'unique' surface antigens cross-reactive with sperm, brain and embryonic antigens.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Krogsrud RL,Price GBsubject
Has Abstractpub_date
1979-08-01 00:00:00pages
377-82issue
7eissn
0301-472Xissn
1873-2399journal_volume
7pub_type
杂志文章abstract：:The history of clonal hematopoiesis (CH) research is punctuated by several seminal discoveries that have forged our understanding of cancer development. The clever application of the principle of random X-chromosome inactivation (XCI) in females led to the development of the first test to identify clonal derivation of...
journal_title：Experimental hematology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.exphem.2020.01.008
更新日期：2020-03-01 00:00:00
abstract：:The present study was undertaken to determine whether neutrophilic granulocytes leave the vascular bed and enter body tissues, particularly the lung, in pathogen-free mice under normal steady state conditions and also under inflammatory stress. Tissues from normal mice and from mice with granulocytosis-producing tumor...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-08-01 00:00:00
abstract：OBJECTIVE:It has been shown previously that infection with diverse viruses induces alterations in bone marrow lineage-specific progenitor cells. As complications arising from secondary bacterial infections can adversely affect the host, we investigated whether virally induced hematological alterations could contribute ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.09.005
更新日期：2005-12-01 00:00:00
abstract：:An in vitro culture technique for colony formation of marrow cells and peripheral blood cells from untreated acute leukemia patients and from patients in relapse is described. The colonies from bone marrow cells of an untreated acute myelogenous leukemia (AML) patient were demonstrated to be of leukemic origin by cyto...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-04-01 00:00:00
abstract：:Purified normal murine bone marrow-derived fibroblasts were shown to produce a factor that stimulates the in vitro growth of fibroblastic colony-forming unit (CFU-F) colonies. Conditioned medium from the purified fibroblasts (F-CM) also stimulated pure marrow fibroblasts themselves. Analysis of the F-CM detected the p...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-05-01 00:00:00
abstract：:Patients with cytopenias and a cellular bone marrow can be a diagnostic and therapeutic challenge. Previous reports suggested a role for progenitor assays for diagnosis and predicting response to therapy. We report the results of Burst-forming unit-erythroid (BFU-E) assays in 48 consultative cases of single or multili...
journal_title：Experimental hematology
pub_type： 临床试验,杂志文章
doi：10.1016/j.exphem.2013.04.013
更新日期：2013-09-01 00:00:00
abstract：OBJECTIVE:Using transplantation of a clonal population of cells derived from a single hematopoietic stem cell (HSC) of transgenic enhanced green fluorescent protein (EGFP) mice, we have documented the hematopoietic origin of myofibroblasts, such as kidney mesangial cells and brain microglial cells. Because myofibroblas...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.10.008
更新日期：2006-02-01 00:00:00
abstract：:The retroviral vector N2, which is derived from the Moloney murine leukemia retrovirus, was used to transfer the bacterial NeoR gene (conferring resistance to the neomycin analogue G418) into hematopoietic progenitor cells from fetal, neonatal, and adult dogs and cats. Infection of canine and feline bone marrow cells ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:A human acute myelomonocytic leukemia cell line, KBM-3, was developed to study the pathophysiology of human acute myeloid leukemia. This cell line was characterized by morphology, immunophenotype, Giemsa-banding pattern, in vitro proliferation capacity, and tumorigenicity in nude mice. The KBM-3 cell line was establis...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：:We compared the effects of recombinant (r) tumor necrosis factor (TNF) and lymphotoxin (rLT) on in vitro colony formation by erythroid, multipotential and granulocyte, monocyte (CFU-GM) precursor cells. Recombinant granulocyte, macrophage-colony stimulating factor and bone marrow preparations enriched for hematopoieti...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：:Bone marrow cell responses to therapeutic doses of cis-diamminedichloroplatinum (II) (Cis-Pt) were evaluated in female C57B1/6 mice by determining bone marrow cellularity and content of transplantable colony forming units (CFUS) after treatment. Although limitation on the dosage of Cis-Pt is generally considered to be...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1981-03-01 00:00:00
abstract：OBJECTIVE:To design a culture method allowing the quantitative and qualitative analysis of terminal erythroid differentiation. METHODS:Primary erythroid progenitors derived either from mouse tissues or from human umbilical cord blood were differentiated using hanging drop cultures and compared to methylcellulose cultu...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.06.014
更新日期：2005-10-01 00:00:00
abstract：:Peritoneal injection of thioglycollate medium (TM) to mice results in a dramatic increase in total number of peritoneal macrophages within 48 to 72 hours. Unlike resident macrophages, a fraction (10 to 20%) of these newly arrived young macrophages, designated as macrophage colony-forming cells (M-CFC), are highly prol...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：:The transcription factor SCL is critically required for establishing hematopoiesis and for proper endothelial development, but not for maintenance of hematopoietic stem cells or endothelial cells in the adult. Conflicting data exists regarding the developmental function of SCL, namely, whether it acts as a master regu...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2008.07.005
更新日期：2008-12-01 00:00:00
abstract：:The relationship between the hematopoietic stem cell (HSC) population and its surrounding bone marrow microenvironment is a rapidly evolving area of research. Normal HSC processes rely heavily on a complex communication network involving various marrow niches. Although leukemogenesis largely results from abnormal gene...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2018.07.001
更新日期：2018-10-01 00:00:00
abstract：:The development of pluripotential hematopoietic stem cells (PHSC) requires the continuous support provided by the bone tissue and bone marrow (BM) stromal cells. The basic rule of spatial and temporal organization of the distinct stromal cells and differentiating hematopoietic cells in the course of development, regen...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-04-01 00:00:00
abstract：:Addition of carbamylcholine, a cholinergic analogue, to bone marrow cultures enhanced megakaryocytic and granulocytic growth by 60% and 42%, respectively. When carbamylcholine was added to spleen cells cultured in the presence of pokeweed mitogen, the resulting conditioned medium (PWM-SCM) increased the number of mega...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-12-01 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：:It has been reported that bone marrow and serum of patients with aplastic anemia or chronic myeloproliferative disorders contain an abnormal concentration of cytokines. In the present study, we tried to isolate mouse bone marrow stromal cell lines that were stably transformed with a variety of cytokine genes and that ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-10-01 00:00:00
abstract：:Together, interleukin-1 alpha (IL-1 alpha) and IL-1 beta primed human neutrophils for enhanced release of superoxide (O2-) stimulated by chemotactic peptide, chemokine, and plant lectin, and alone, each triggered O2- release in a dose-dependent manner. The maximal priming and triggering effect was obtained by high con...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-07-01 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：:A most stringent test for the non-identity of biologically active materials is provided by the techniques used for parallel line type bioassay of these materials. We have studied commercially available GCT conditioned medium using a parallel line type biological assay for granulocyte-macrophage colony stimulating fact...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1982-07-01 00:00:00
abstract：:The survival rate and recovery of peripheral blood cells and platelets were studied in Balb/c mice subjected to different single doses of whole-body irradiation and treated with a combination of interleukin-3 (IL-3) and interleukin-11 (IL-11). In a first group of 20 mice, 7.5 Gy irradiation, immediately followed by 2 ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-09-01 00:00:00
abstract：:Phagocytic cells are characterized by their ability to generate superoxide anions upon activation by appropriate stimuli. UM384, a myelomonocytic cell line, was shown to be defective in this oxidase activity as measured by nitroblue tetrazolium or cytochrome c reduction. Cytochrome b558, a unique pigment present in ph...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-07-01 00:00:00
abstract：:Marrow obtained from mice (referred to as [X + BM] mice) 3 months after gamma-irradiation (9 Gy) and bone marrow inoculation (0.1 femur equivalents) showed a reduced capacity to reconstitute hemopoiesis of irradiated mice and an increased sensitivity to 5-fluorouracil. Sorting of marrow from (X + BM) mice on the basis...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：:Media conditioned by B-lymphocytes of patients with chronic lymphocytic leukemia (B-CLL) induced the formation of multilineage colonies (CFU-GEMM) in cultures of human target marrow cells. Maximum levels of stem cell colony-stimulating activity (CFU-GEMMCSA) were detected by day 3 of leukemic B-cell cultures, remainin...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-02-01 00:00:00
abstract：:Exposure to low levels of x-irradiation (50R) followed by phlebotomy (50% blood volume) one month post-irradiation, resulted in identifiable alterations of the erythropoietic status of the rat. The red cell indices revealed a decrease in mean corpuscular volume and an increase in mean corpuscular hemoglobin concentrat...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1975-11-01 00:00:00
abstract：:The heterogeneity among progenitor cells of granulocytes and macrophages capable of forming colonies in vitro (CFU-c) is analysed. If specific culture conditions and stimuli are used, it is possible to discriminate among three subpopulations of CFU-c. CFU-c directly responding to CSF prepared from pregnant mouse uteri...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1979-11-01 00:00:00
abstract：:Haploinsufficiency of erythroid Krüppel-like factor (EKLF/KLF1) has been shown recently to ameliorate the clinical severity of β-thalassemia by increased expression levels of fetal hemoglobin (HbF). The underlying mechanisms for role of EKLF in regulating HbF are of great interest but remain incompletely understood. I...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2018.03.004
更新日期：2018-07-01 00:00:00
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....
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1976-05-01 00:00:00
