Abstract:
:In slightly more than a decade of stem cell plasticity research, 24 peer-reviewed articles have demonstrated plasticity across organ and/or embryonic lineage boundaries at the single-cell level, with only 1 article showing negative results. These data, taken together with data about reversibility of gene restrictions that have also accumulated during the same period, indicate that postnatal cells, even "terminally differentiated" ones, have a degree of plasticity not appreciated previously. This review looks back at the four known pathways of cell plasticity and at previously described "plasticity principles" of Genomic Completeness, Cellular Uncertainty, Stochasticity of Cell Origin and Fate, relating these to issues of experimental design and discourse that are key to understanding and evaluating plasticity data. Although the physiologic roles played by such plasticity may still be debated, the manipulations of these phenomena for therapeutic or industrial purposes should finally be considered ripe for exploration. For the future, plasticity, indeed all stem cell biology, must be considered as part of a larger web of cell-to-cell and cell-to-matrix interactions that function fully only at the tissue level; thus, the success of stem cell biology necessarily must involve assembling data from cell and molecular biology research into systems of interactions that might be reasonably called "tissue biology." Interdisciplinary collaborations with complexity and chaos theorists, using mathematical/computer modeling of cell behaviors, will be vital to fully exploring stem cell behaviors in the coming decades.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Theise NDdoi
10.1016/j.exphem.2010.04.013subject
Has Abstractpub_date
2010-07-01 00:00:00pages
529-39issue
7eissn
0301-472Xissn
1873-2399pii
S0301-472X(10)00156-6journal_volume
38pub_type
杂志文章,评审abstract::Chronic mountain sickness (CMS) results from chronic hypoxia. It is unclear why certain highlanders develop CMS. We hypothesized that modest increases in fetal hemoglobin (HbF) are associated with lower CMS severity. In this cross-sectional study, we found that HbF levels were normal (median = 0.4%) in all 153 adult A...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2016.02.010
更新日期:2016-06-01 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::We evaluated the role of high-dose granulocyte colony stimulating factor (G-CSF) in vitro, in inducing the generation of high-proliferative potential colony forming cells (HPP-CFC), from either mononuclear cells or purified CD34+ cells. Both normal controls and patients undergoing peripheral blood stem cell (PBSC) mob...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1997-06-01 00:00:00
abstract:OBJECTIVE:Use of a trifunctional bispecific antibody (trAb) given concomitantly with allogeneic cell therapy to achieve an anti tumor effect without graft-vs-host disease (GVHD). MATERIALS AND METHODS:A trAb-directed against murine CD3 and human epithelial cell adhesion molecule (EpCAM) (BiLu), was given alone or conc...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2008.03.005
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVE:The evolutionarily conserved Kit receptor is vital for function of hematopoietic stem cells (HSC). Kit(W-41) (W-41) and Kit(W-42) (W-42) are single residue changes in the KIT intracellular phosphotransferase domain, while Kit(W-v) (W-v) is a single residue change in the ATP binding domain. This study tests ho...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2006.10.001
更新日期:2007-02-01 00:00:00
abstract::A modified regimen of high-dose cyclophosphamide (CTX) plus cyclosporine (CsA) was adopted for patients with severe or very severe aplastic anemia, and the effectiveness was compared with a regimen of antithymocyte globulin (ATG) plus CsA. A total of 121 patients enrolled in this study received either CTX plus CsA (CT...
journal_title:Experimental hematology
pub_type: 临床试验,杂志文章
doi:10.1016/j.exphem.2013.01.001
更新日期:2013-04-01 00:00:00
abstract::The human cell line CMK spontaneously expresses megakaryocytic characteristics and can be induced to differentiate into mature megakaryocytes after exposure to 12-O-tetradecanoylphorbol-13-acetate (TPA). In comparison with CMK, we have examined the characteristics of a subclone, designated as CMK11-5, that is morpholo...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract::We have developed a prospective approach to identify the generation of erythroid cells derived from cultured peripheral blood mononuclear cells (PBMC) by monitoring the expression of the cell surface protein CD48. Unpurified populations of PBMC obtained from the buffy coats of normal volunteers were grown in suspensio...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/s0301-472x(98)00086-1
更新日期:1999-04-01 00:00:00
abstract::Patients who undergo autologous bone marrow transplantation for acute leukemia are at high risk for relapse. We have evaluated the feasibility of administering cell-mediated immunotherapy with family-related haploidentical lymphocytes following autologous bone marrow transplantation in order to evoke a graft-vs-leukem...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/s0301-472x(00)00533-6
更新日期:2000-11-01 00:00:00
abstract::Recently, several human bone marrow stromal cell lines have established and produced hematopoietic growth factors. One of these factors, a burst-promoting activity (BPA), was purified from 6 liters of serum-free conditioned medium cultured from stromal cell line KM-102, which was stimulated by phorbol myristate acetat...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1988-08-01 00:00:00
abstract:OBJECTIVE:We previously demonstrated that CD8(+)/TCR(-) bone marrow cells facilitate engraftment of HSC in allogeneic recipients without causing graft-vs-host disease. Whether facilitating cells (FC) develop from T cells or represent a distinct lineage has not been determined. METHODS:In the present studies, we charac...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2004.07.011
更新日期:2004-10-01 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: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::Specific changes taking place in the erythroid tissue following depletion or replacement of androgens were studied in rats. The reduction of testosterone levels in blood of orchiectomized animals did occur in conjunction with a decline of erythrocyte glucose-6-phosphate (G6P) and lactate levels. No evidence of anemia ...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1976-09-01 00:00:00
abstract::Cell-lineage involvement in a typical case of chronic myelomonocytic leukemia (CMML) was examined by simultaneous analysis of morphology and chromosomes on the same single colonies. Cytogenetic analysis of patient's bone marrow cells showed two clones: 46,X,-Y,+M1 (63/68 cells) and 47,X,-Y,+M1,+M2 (5/68 cells). Bone m...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1987-05-01 00:00:00
abstract::It is known that inadequate erythropoietin (EPO) production contributes to the pathogenesis of anemia of inflammation, although the exact molecular mechanism is unknown. Aryl hydrocarbon receptor (AhR) may compete with hypoxia-inducible factor 2α (HIF-2α), the master regulator of EPO production, for binding with HIF-1...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2015.08.010
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:Based on previous animal experiments that suggest the plasticity of peripheral blood-derived, CD34(-) stem cell lines, the aim of this study was to isolate CD34(-) stem cell lines from human peripheral blood cells and obtain evidence of their multipotency and plasticity. MATERIALS AND METHODS:Adherent growin...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/s0301-472x(02)00865-2
更新日期:2002-08-01 00:00:00
abstract::Among 75 consecutive allogeneic bone marrow transplant recipients, 24 developed chronic graft-versus-host disease (GVHD), which was diagnosed from day 31 to day 368 after transplantation. Eight (33%) patients had more extensive chronic GVHD, and five patients died. The actuarial incidence of chronic GVHD was 48% at 40...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1985-11-01 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::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::Remarkable advances have been made in bone marrow transplantation (BMT), which now has become a powerful strategy for the treatment of leukemia, aplastic anemia, congenital immunodeficiency disorders, and autoimmune diseases. Using various animal models, allogeneic BMT has been found to be useful in the treatment of a...
journal_title:Experimental hematology
pub_type: 杂志文章,评审
doi:10.1016/s0301-472x(01)00645-2
更新日期:2001-06-01 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::Electroporation has recently been shown to have advantages over the commonly used method of calcium phosphate precipitation for obtaining DNA-mediated transformation of certain types of cells. Although mouse erythroleukemia cells and other cells of hematopoietic origin are not transformed at useful frequencies by calc...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1986-11-01 00:00:00
abstract::Hematopoietic stem cell transplantation (HSCT) is an established treatment for multiple myeloma (MM), a plasma cell malignancy. To identify an improved pretransplant conditioning regimen, we investigated the cytotoxicity of gemcitabine (Gem) and clofarabine (Clo) combinations toward MM cell lines and patient cell samp...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2013.04.009
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:The OP9-DL1 culture system is an in vitro model for T-cell development in which activation of the Notch pathway by Delta-like 1 promotes differentiation of mature T cells from progenitors. The roles of specific cytokines in this culture system have not been well defined, and controversy regarding the role of ...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2006.08.001
更新日期:2006-12-01 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::The results and complications of 224 marrow collections from 200 patients with malignant disease who underwent marrow aspiration and storage for subsequent autologous marrow transplantation (AMT) were analyzed. The median age of the patients was 35 years (range 1-68); 131 patients had hematologic malignancies and 69 h...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1985-10-01 00:00:00
abstract::Familial platelet disorder with propensity to acute myeloid leukemia (FPD/AML) is an autosomal dominant disease associated with a germline mutation in the RUNX1 gene and is characterized by thrombocytopenia and an increased risk of developing myeloid malignancies. We generated induced pluripotent stem cells (iPSCs) fr...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:10.1016/j.exphem.2015.05.004
更新日期:2015-10-01 00:00:00
abstract::A cell line (LAMA-84) has been established from the blood of a patient with chronic myeloid leukemia in acute phase. LAMA-84 cells retained the patient's chromosome abnormalities, i.e., triplication of all chromosomes except chromosome 18, the presence of Philadelphia (Ph) chromosome in 4-5 copies, and the presence of...
journal_title:Experimental hematology
pub_type: 杂志文章
doi:
更新日期:1987-09-01 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