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 wide variety of other cancers has been reported. CSCs, in general, and LSCs, specifically with respect to this review, are responsible for initiation of disease, therapeutic resistance and ultimately disease relapse. One key focus in cancer research over the past decade has been the development of therapies that safely eliminate the LSC/CSC population. One major obstacle to this goal is the identification of key mechanisms that distinguish LSCs from normal endogenous hematopoietic stem cells. An additional daunting feature that has recently come to light with advances in next-generation sequencing and single-cell sequencing is the heterogeneity within leukemias/tumors, with multiple combinations of mutations, gain and loss of function of genes, and so on being capable of driving disease, even within the CSC/LSC population. The focus of this review/perspective is on our work in identifying and validating, in both chronic myelogenous leukemia and acute lymphoblastic leukemia, a safe and efficacious mechanism to target an evolutionarily conserved signaling nexus, which constitutes a common "Achilles heel" for LSCs/CSCs, using small molecule-specific CBP/catenin antagonists.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Kim YM,Gang EJ,Kahn Mdoi
10.1016/j.exphem.2017.04.010subject
Has Abstractpub_date
2017-08-01 00:00:00pages
1-11eissn
0301-472Xissn
1873-2399pii
S0301-472X(17)30142-Xjournal_volume
52pub_type
杂志文章,评审abstract：:We analyzed the accessory function of malignant B cells from non-Hodgkin's lymphomas (NHLs). Among the 70 samples of malignant B cells included, four patterns of expression of the costimulatory molecules CD80 and CD86 were distinguished (+/+, +/-, -/+ and -/-). In two-thirds of the cases, CD80, CD86, or both were expr...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(98)00059-9
更新日期：1999-03-01 00:00:00
abstract：:The extent of incorporation of bromodeoxyuridine (BrdUrd) into DNA of different types of hematopoietic stem cells assayed in vivo and of progenitor cells assayed in vitro was determined after continuous infusion of BrdUrd into mice for either four or seven days. Cells surviving subsequent exposure to 320 nm ultraviole...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-10-01 00:00:00
abstract：OBJECTIVES:Processing of epigenomic transcriptional information by cell cycle phase G(1) and decision-making at checkpoint G(1)/S are the final organizational steps preceding gene replication in transcriptional reorientation programs (i.e., switches from proliferation to cycle arrest and neoplastic transformation). Fur...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2008.07.009
更新日期：2008-11-01 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：:Inoculation of human bone marrow with hepatitis A virus (HAV) resulted in a dose- and duration-of-incubation-dependent suppression of hematopoietic progenitor (CFU-GM, BFU-E, CFU-Mix) growth in vitro. Monocytic progenitors appeared to be least affected. While HAV inactivation by heat or beta-propiolactone and neutrali...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-10-01 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：:G-banded metaphase chromosomes prepared from 14 male CBA/Ca mice with histologically confirmed myeloid leukemia (ML) were studied in an effort to identify specific chromosomal changes associated with radiation leukemogenesis. The chromosome studies were undertaken as part of a larger investigation of radiation carcino...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-03-01 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:Among Philadelphia chromosome-negative myeloproliferative neoplasms (Ph(-) MPN), essential thrombocythemia (ET) and the prefibrotic phase of primary myelofibrosis (PMF) represent two subtypes with considerable overlap. MATERIALS AND METHODS:In this study, histopathological classification of 490 MPN cases was...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.07.005
更新日期：2009-10-01 00:00:00
abstract：OBJECTIVE:To determine the response of bone marrow progenitor cells from patients with myelodysplastic syndromes (MDS) to culture in physiologic oxygen tension. METHODS:Methylcellulose progenitor assays using both unfractionated bone marrow mononuclear cells (MNCs) and purified CD34(+) progenitors were performed in at...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.08.017
更新日期：2007-01-01 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：:The influence of erythrocytes, extracts of erythrocytes and hemin was assessed on colony formation in vitro by human bone marrow multipotential (CFUGEMM), erythroid (BFUE) and granulocyte-macrophage (CFUGM) progenitor cells. Colony formation by CFUGEMM and BFUE present in the low density (less than 1.077 g/cm3) fracti...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-09-01 00:00:00
abstract：OBJECTIVE:The ABCG2 transporter has been identified as a determinant of the side population (SP) in murine bone marrow and a potential marker for primitive stem cells. To assess the potential of the SP phenotype and ABCG2 expression to identify stem cells in human umbilical cord blood (hUCB), we have examined directly ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2008.09.015
更新日期：2009-02-01 00:00:00
abstract：OBJECTIVE:Preservation of hematopoietic stem and progenitor cells from early radiation-induced apoptosis is the rationale for emergency antiapoptotic cytokine therapy (EACK) after radiation accidents. This strategy is based on the combination of stem cell factor + Flt3-ligand + thrombopoietin + interleukin 3 (SFT3). Th...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.04.017
更新日期：2007-08-01 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：:Embryonic and adult stem cell populations have great potential value in medicine, and hematopoietic stem cells are already being used in transplantation. Definition of these populations to increase our understanding of the programs that control differentiation, self-renewal, and possibly plasticity would be of great i...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2003.08.012
更新日期：2003-12-01 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:The retroviral oncogene v-Cbl causes pre-B cell lymphomas and myeloid leukemias in mice, and its Drosophila homologue is oncogenic, causing enhanced receptor tyrosine kinase signaling. The human Cbl gene resides at 11q23. The aim of this study is to determine the effect of oncogenic Cbl on growth-regulating r...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(01)00647-6
更新日期：2001-06-01 00:00:00
abstract：:The origin of spleen colony-forming units (CFUs) and fibroblastoid colony-forming cells (CFUF) repopulating the marrow of femurs subcutaneously implanted in syngeneic and semi-syngeneic mice was studied by making use of a chromosome marker for CFUs and a cytotoxicity test for CFUF. The CFUs present in implants during ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-02-01 00:00:00
abstract：OBJECTIVE:Graft-versus-leukemia effects of donor lymphocytes have been considered to be central to the therapeutic benefit of nonmyeloablative allogeneic hematopoietic cell transplantation (HCT) for malignant diseases. Surprisingly, some patients who reject donor grafts following nonmyeloablative HCT have sustained rem...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.04.022
更新日期：2006-09-01 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：:Expression of the main nuclear protooncogenes during terminal megakaryocyte (MK) differentiation is poorly understood. Because previous results have suggested that c-fos and c-jun protooncogenes are expressed in human leukemic cell lines induced to undergo megakaryocytic differentiation, we have analyzed the expressio...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1992-08-01 00:00:00
abstract：:Bone marrow stem cells reside in close proximity to endosteal osteoblasts. To explore the potential role of osteoblasts in hematopoietic differentiation, we measured the mRNA accumulation, protein production, and secretion of hematopoietic growth factors by the nonmineralizing MG-63 and the mineralizing SaOS-2 human o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-03-01 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：OBJECTIVE:Limitin is a new member of type I interferon (IFN) identified with an expression cloning based on the growth suppression of a myelomonocytic leukemia cell line WEHI3. Although limitin uses the IFN-alpha/beta receptor, its signal transduction pathways to express the antiviral effects are different from those o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.06.008
更新日期：2004-09-01 00:00:00
abstract：:The comparative influences of phytohemagglutinin-stimulated leukocyte conditioned medium (PHALCM), hemin, prostaglandin E1 (PGE1), and growth of cells at low oxygen tension (5% O2) were evaluated for their capacity to enhance colony formation in vitro from normal human bone marrow erythroid progenitor cells (BFU-E). E...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-11-01 00:00:00
abstract：:Fanconi anemia (FA) is a rare recessive disease characterized by progressive bone marrow failure, congenital abnormalities, and increased incidence of cancers. To date, mutations in 22 genes can cause FA or an FA-like phenotype. In China, in addition to clinical information, FA diagnosis primarily relies on genetic se...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2018.07.003
更新日期：2018-10-01 00:00:00
abstract：OBJECTIVE:In utero hematopoietic cell transplantation (IUHCT) is a non-ablative approach that achieves mixed allogeneic chimerism and donor-specific tolerance. However, clinical application of IUHCT has been limited by minimal engraftment. We have previously demonstrated in the murine model that low-level allogeneic ch...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.11.011
更新日期：2006-03-01 00:00:00
abstract：:C3H/Km flora-defined mice were used to investigate the effect of exposure to pulsing electromagnetic field (PEMF) after total body x-ray irradiation. Prolonged exposure to PEMF had no effect on normal nonirradiated mice. When mice irradiated with different doses of x-ray (8.5 Gy, 6.8 Gy, and 6.3 Gy) were exposed to PE...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-02-01 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
