Abstract：
:Lymphatic leukemia L1210-bearing semisyngeneic Balb/c x DBA/2Wf F1 (CD2F1) mice were subjected to chemoradiotherapy (2 x 100 mg/kg of cyclophosphamide i.p. and 1000 cGy of total body irradiation) and reconstitution with 10(7) syngeneic bone marrow cells i.v. The bone marrow obtained from leukemic mice was previously ex vivo purged of the leukemia cells with mafosfamide (ASTA Z7654) and stored in liquid nitrogen. Eight weeks after cytoreductive therapy and bone marrow transplantation we tried to immunize the mice against the lethal dose of the leukemia by i.p. injections of L1210-Maf cells (L1210 cells treated in vitro with mafosfamide for inhibition of their growth). About 75% of such mice were able to reject the subsequent 10(3) L1210 leukemia cell challenge, as compared with 70% of normal immunized mice and 55% of mice reconstituted with bone marrow cells not treated with mafosfamide.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
Skórski T,Kawalec Msubject
Has Abstractpub_date
1988-10-01 00:00:00pages
782-4issue
9eissn
0301-472Xissn
1873-2399journal_volume
16pub_type
杂志文章abstract：:The development of a hematopoietic reporter is crucial for determining the fate of lineages derived from cell-based therapies. A marking system will enable safer embryonic stem and induced pluripotent stem cell-based derivation of blood lineages and facilitate the development of efficient cellular reprogramming strate...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2014.05.005
更新日期：2014-09-01 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：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：OBJECTIVE:Recent clinical trials of adoptive immunotherapy showed diminished reactivity of human T cells upon ex vivo manipulation. For a safe and effective clinical application of human T cells, it is necessary to improve ex vivo manipulation procedures and evaluate their impact on in vivo functionality. However, ther...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.09.018
更新日期：2007-01-01 00:00:00
abstract：:The switch/sugar nonfermenting (SWI/SNF) family of chromatin remodeling complexes have been implicated in normal hematopoiesis. The ARID2 protein is a component of the polybromo-associated BAF (PBAF), one of the two main SWI/SNF complexes. In the current study, we used a conditional Arid2 knockout mouse model to deter...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2020.12.004
更新日期：2020-12-17 00:00:00
abstract：:Despite its growing use as a marker of proliferation, the relationship between expression of the nuclear antigen Ki67 and other indices of proliferation in acute myelogenous leukemia (AML) has not been elucidated. In this study, short-term primary suspension cultures of human AML bone marrow cells were used to compare...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:As a result of the introduction of new sequencing technologies, the molecular landscape of acute myeloid leukemia (AML) is rapidly evolving. From karyotyping, which detects only large genomic aberrations of metaphase chromosomes, we have moved into an era when sequencing of each base pair allows us to define the AML g...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2015.05.009
更新日期：2015-08-01 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：:Recently we have described a CD4+ human T-cell hybridoma Ft.F3 (ATCC HB 9713). This hybridoma produces two proteins having molecular weights of 29 kd (P29) and 14.7 kd (P14.7) that function as activators of human monocyte tumor cytotoxicity and interleukin 1 (IL-1) synthesis (macrophage cytotoxicity-inducing factors, ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1991-08-01 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：OBJECTIVE:The purpose of this study was to evaluate the repopulating properties of bone marrow (BM) from mice irradiated during embryonic and adult stages of development. MATERIALS AND METHODS:Four-day-old embryos, 17-day-old fetuses, and 12-week-old mice were irradiated with of 1 or 3 Gy of x-rays. At 3 and 9 months ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(99)00128-9
更新日期：2000-01-01 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：: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：:Umbilical cord blood (CB) is a rich source of hematopoietic stem cells (HSCs) with important applications in allogeneic stem cell transplantation. However, the low numbers of hematopoietic stem and progenitor cells (HSPCs) in banked units remain a major limitation. Protocols developed for HSPC expansion ex vivo or to ...
journal_title：Experimental hematology
pub_type： 杂志文章,评审
doi：10.1016/j.exphem.2015.04.011
更新日期：2015-07-01 00:00:00
abstract：:Cholinergic toxicity of organophosphate insecticides is regarded as the principal health hazard associated with both human and animal exposures. Recent studies indicate that these pesticides may have important effects on both the immune and hematopoietic systems. In the present study, human bone marrow cells were expo...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-12-01 00:00:00
abstract：OBJECTIVE:We previously showed that the organotellurium compound, ammonium trichloro (dioxyethylene-0-0') tellurate (AS101), has antitumoral activity in multiple myeloma (MM) cell lines. Here, we evaluated the antimyeloma activity of AS101 combined with low-dose melphalan, and also examined the activity of AS101 in the...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2009.01.006
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to investigate the effects of interleukin-2 (IL-2) gene-transduced hematopoietic progenitor cells or cytotoxic function and systemic toxicity following syngeneic bone marrow transplantation. MATERIAL AND METHODS:Marrow of 5-fluorouracil pretreated donor mice were transfected wit...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(00)00487-2
更新日期：2000-08-01 00:00:00
abstract：:A reliable dose-response curve has been established by exposing normal mice to graded doses of exogenous erythropoietin (ESF). In CF1 femal mice, made polycythemic by exposure to reduced air pressure , 59 Fe incorporation in RBC following injections of ESF (ranging from 0.05 to 3.2 IRP-units) varied according to the...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1976-03-01 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：:We created fully and stable xenogeneic hematopoietic chimeras in "poorly concordant" rat-mouse strain combinations defined by their high histocompatibility-antigen disparity and by the high titer of mouse-serum natural cytotoxic antibodies (NcAb) to rat donor bone marrow cells (BMC). Recipients were adult male (C57BL/...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-10-01 00:00:00
abstract：:Several prospective randomized trials in acute myelocytic leukemia (AML) documented a lower relapse rate with autologous bone marrow transplantation (ABMT) than with conventional chemotherapy. However, they also identified some transplant difficulties, such as failure to collect sufficient numbers of stem cells, slow ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(99)00121-6
更新日期：1999-12-01 00:00:00
abstract：:A homogeneous population of mast cells was obtained by culturing bone marrow cells of WBB6F1(-)+/+ mice. The proliferation of the cultured mast cells in diffusion chambers was investigated to examine whether the diffusion chamber technique was applicable for study of the regulation of mast cell proliferation. WBB6F1-W...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:After a single pharmacologic dose of estriol (E3) treatment, an increase in number of focal areas of hepatic hemopoiesis was observed in adult mice. When syngeneic bone marrow cells were transfused into E3-treated mice, focal hepatic hemopoiesis was increased further. In a single experiment, using a single cell suspen...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：:Early hematopoietic progenitor cells adhere to bone marrow stromal cells (BMSCs) mainly through VLA-4/VCAM-1 interactions. However, many adhesion molecules are expressed by these cell types. Cell adhesion molecules not only mediate adhesion; some are also capable of triggering cellular signaling events. These signals ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：OBJECTIVE:Strategies to expand hematopoietic stem cells (HSCs) ex vivo are of key interest. The objective of this study was to resolve if ability of HOXB4, previously documented to induce a significant expansion of HSCs in culture, may extend to other HOX genes and also to further analyze the HOX sequence requirements ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2007.02.012
更新日期：2007-05-01 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 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：:Haemopoietic regeneration was studied following x-irradiation and transplantation of bone marrow from either normal or hydroxyurea-treated donor mice, to ascertain the contribution of proliferating progenitor cells to regeneration. With transplantation of equivalent numbers of CFU-S, total DNA and 3HTdR uptake into DN...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1977-09-01 00:00:00
abstract：:Adherent cells from mouse bone marrow have been shown to promote the in vitro growth of the AVRij-1 tumour cell line. The experiments presented here suggest that the adherent cells involved in this phenomenon are the progeny of bone marrow derived fibroblastoid colony forming units. The latter were characterized by me...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1979-04-01 00:00:00
abstract：:To assess the thrombopoietic activity of erythropoietin (Epo) in vivo in mice, we consecutively administered recombinant human Epo (rEpo) i.p. to intact and splenectomized mice for varying time intervals. Recombinant human Epo increased platelet counts in a dose-dependent fashion in a short-term trial for 5 days. An 1...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1992-02-01 00:00:00
