On the Bone Marrow Origin of the Human Mast Cell: In Vitro Growth and Characterization of Human Malignant Mast Cells

1984 ◽  
pp. 446-450 ◽  
Author(s):  
M. A. Horton
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Human Mast Cell ◽  
In Vitro Growth ◽  
Bone Marrow Origin

scholarly journals Characterization of human mast cells in long-term culture

Blood ◽  
1983 ◽  
Vol 62 (6) ◽  
pp. 1251-1260 ◽  
Author(s):  
MA Horton ◽  
HA O'Brien
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Systemic Mastocytosis ◽  
Human Mast Cell ◽  
Lymphoid Tissues ◽  
Stromal Fibroblasts ◽  
Human Mast Cells ◽  
Hemopoietic Tissue

Abstract Recent studies in rodents have demonstrated that mast cells derived from lymphoid tissues can be grown in longterm culture, provided that supportive growth factors or stromal fibroblasts are added; such findings have not been reported in man. Furthermore, although a hemopoietic origin for mast cells is supported by transplantation studies in mice, the exact origin of the human mast cell or its relationship to the circulating basophil and other hemopoietic cell lineages is unknown. We have investigated the requirements for in vitro growth of human mast cells derived from the infiltrated bone marrow of a patient with systemic mastocytosis, and have characterized both the mast cells proliferating in these cultures and those obtained from splenic infiltrates. Our data approached two questions: (1) Is there any evidence for the origin of mast cells from a bone-marrow-derived stem cell, and, if so, (2) what lineage relationship is there between mast cells and granulopoietic cells, including basophils? First, we have shown the expression of hemopoietic tissue-specific antigens by mast cells, strongly supporting a bone marrow origin for the mast cell in man (at least for those mast cells analyzed here). Second, the complete lack of granulocyte-monocyte markers contrasts with the phenotype of the basophil and suggests that mast cells diverge considerably from other granulopoietic cells during the acquisition of their differentiated specialized functions.

scholarly journals Characterization of human mast cells in long-term culture

Blood ◽  
1983 ◽  
Vol 62 (6) ◽  
pp. 1251-1260
Author(s):  
MA Horton ◽  
HA O'Brien
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Systemic Mastocytosis ◽  
Human Mast Cell ◽  
Lymphoid Tissues ◽  
Stromal Fibroblasts ◽  
Human Mast Cells ◽  
Hemopoietic Tissue

Recent studies in rodents have demonstrated that mast cells derived from lymphoid tissues can be grown in longterm culture, provided that supportive growth factors or stromal fibroblasts are added; such findings have not been reported in man. Furthermore, although a hemopoietic origin for mast cells is supported by transplantation studies in mice, the exact origin of the human mast cell or its relationship to the circulating basophil and other hemopoietic cell lineages is unknown. We have investigated the requirements for in vitro growth of human mast cells derived from the infiltrated bone marrow of a patient with systemic mastocytosis, and have characterized both the mast cells proliferating in these cultures and those obtained from splenic infiltrates. Our data approached two questions: (1) Is there any evidence for the origin of mast cells from a bone-marrow-derived stem cell, and, if so, (2) what lineage relationship is there between mast cells and granulopoietic cells, including basophils? First, we have shown the expression of hemopoietic tissue-specific antigens by mast cells, strongly supporting a bone marrow origin for the mast cell in man (at least for those mast cells analyzed here). Second, the complete lack of granulocyte-monocyte markers contrasts with the phenotype of the basophil and suggests that mast cells diverge considerably from other granulopoietic cells during the acquisition of their differentiated specialized functions.

Identification and characterization of undifferentiated mast cells in mouse bone marrow

Blood ◽  
2005 ◽  
Vol 105 (11) ◽  
pp. 4282-4289 ◽  
Author(s):  
Maria Célia Jamur ◽  
Ana Cristina G. Grodzki ◽  
Elsa H. Berenstein ◽  
Majed M. Hamawy ◽  
Reuben P. Siraganian ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Immunoglobulin E ◽  
Mouse Bone Marrow ◽  
Immunomagnetic Isolation ◽  
Polymerase Chain ◽  
Identification And Characterization ◽  
Mast Cell Population

Abstract Sequential immunomagnetic isolation with 2 monoclonal antibodies was used to purify and characterize an undifferentiated mast cell in adult mouse bone marrow that had not been previously recognized. This cell represents 0.02% of the cells in the bone marrow, is CD34+, CD13+, and c-kit+, and does not express FcϵRI. However, by polymerase chain reaction (PCR) the cell contains message for the α and β subunits of FcϵRI, mast cell–specific proteases, and carboxypeptidase A. Morphologically, this cell has a large nucleus, little cytoplasm, few cytoplasmic organelles, and no cytoplasmic granules. In vitro, in the presence of interleukin-3 (IL-3) and stem cell factor (SCF) these cells differentiate only into a granulated mast cell that now expresses CD13, c-kit, mast cell–specific gangliosides, FcϵRI, and binds immunoglobulin E (IgE). When injected into lethally irradiated mice, these cells are able to reconstitute the mast cell population in the spleen.

Thrombopoietin Regulates Proliferation and Maturation of Murine Mast Cells.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 1707-1707
Author(s):  
Giovanni Migliaccio ◽  
Barbara Ghinassi ◽  
Lucia Centurione ◽  
Maria Zingariello ◽  
Lucia Bianchi ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Cell Differentiation ◽  
Growth Factor ◽  
Mast Cells ◽  
Wild Type ◽  
Connective Tissues ◽  
Immature Cells

Abstract Megakaryocytopoiesis is regulated by extrinsic (interaction of the growth factor thrombopoietin, TPO with its receptor Mpl) and intrinsic (interaction between the trascription factors GATA-1 and Fog-1) factors. The observation that mice impaired for GATA-1 expression (i.e. harbouring the GATA-1low mutation) are defective not only in megakaryocyte maturation but also in mast cell differentiation (Migliaccio et al. J Exp Med197:281, 2003), led us to investigate whether TPO might control mast cell differentiation as well. We first observed that mice genetically unable to responde to TPO (Mplnull mice) express in the connective tissues 5 times more mast cells than their normal littermates. Then, we analysed the effects on mast cell differentiation of in vivo treatment with TPO. Normal mice, and their GATA-1low littermates, were injected i.p. with TPO (100 μg/kg/day per 5 days, kindly provided by Kirin Brewery, Japan) and the number of immature (Toluidinepos) and mature (AlcianBlue/Saphraninepos) mast cells present in the connective tissues of the animals, as well as the frequency of GATA-1pos and TUNELpos mast cells, was evaluated 14 days after treatment. In wild-type animals, TPO reduced the presence of GATA-1 in mast cells (by immuno-histochemistry) and increased the number of immature cells (from 320±28 to 852±60) and of those undergoing apoptosis (from 16±1 to 600±43). In contrast, in GATA-1low animals, TPO-treatment induced the expression of GATA-1 in mast cells while decreased the number of immature cells (from 1100±72 to 427±29) as well as that of apoptotic cells (from 600±45 to 60±2). The role of TPO on mast cell differentiation were further confirmed by the analysis of the effects exerted by the growth factor on in vitro differentiation of bone marrow derived mast cells (BMMC). In these experiments, wild type bone marrow and spleen cells were cultured for 21 days with SCF and IL-3 with or without TPO and BMMC differentiation measured on the basis of the number of cells expressing the phenotype c-kithigh/CD34high and FcεRIpos. In cultures stimulated with SCF and IL-3, all the cells expressed the phenotype c-kithigh/CD34high and FcεRIpos. In contrast, in cultures supplemented also with SCF, IL-3 and TPO, only 25% of the cells were c-kithigh/CD34high and none of them was FcεRIpos. These results establish a role for TPO in the control of mast cell differentiation (possibly by modulating the GATA-1 content of the cells) and unveil further similarities between the mechanism(s) controlling megakaryocyte and mast cell differentiation.

Notch Signaling-Dependant Expulsion of Parasites through Mast Cell-Mediated Immunity.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 1473-1473
Author(s):  
Mamiko Sakata-Yanagimoto ◽  
Etsuko Yamaguchi-Nakagami ◽  
Toru Sakai ◽  
Keiki Kumano ◽  
Atsushi Kunisato ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Notch Signaling ◽  
Cell Generation ◽  
Pre Treatment ◽  
And Function ◽  
Tgf Β1

Abstract [Background] Notch signaling is known to be important in hematopoiesis, but very little information is available about its significance in mast cells. Here we provide direct evidence that notch signaling is critical for both development and function of mast cells in vitro and in vivo. [Methods] A Lin− fraction of mouse bone marrow cells was cultured on immobilized Delta1 in the presence of SCF and IL-3, and emerging Lin−FcεRI+c-Kit+ mast cells were characterized. Next, production of mouse mast cell protease-1 (mMCP-1), which is specific for nematode infection through locally expressed TGF-β1 in vivo, by bone marrow-derived mast cells (BMMC) was analyzed after the stimulation with Delta1 in the presence of TGF-β1. Finally, mice were infected with Strongyloides venezuelensis after pre-treatment with Delta1, and expulsion of the worms was examined. [Results] Lin−FcεRI+c-Kit+ mast cells developed remarkably earlier if stimulated with Delta1 (at one week, 15% vs. 3%). DAPT, a γ-secretase inhibitor, blocked the Delta1 effect, while it did not affect the regular time-course mast cell generation by SCF and IL-3. SB431542, a selective inhibitor of TGF-β1 signaling, also blocked early mast cell generation by Delta1. Delta1 augmented mMCP-1 expression and secretion from BMMC by 50 fold. Both DAPT and SB431542 showed a dose-dependent inhibition of Delta1 effect on mMCP-1 expression and secretion. Pre-treatment of the hosts with Delta1 promoted the expulsion of S. venezuelensis, (left/inoculated ratios of worms, 3% vs. 40%) while Delta1 had no effect in the mast cell-deficient W/Wv mice. [Discussion] Our observations reveal that notch signaling regulates both development and function of mast cells in vitro in conjunction with TGF-β1 signaling. In vivo, it is also likely that Delta1 facilitates the functional maturation of intestinal mast cells to eradicate parasites. More precise mechanism of Delta1 action on mast cells in vivo is under a study.

scholarly journals Establishment in culture and characterization of a strain with mast cell and monocytic properties from the bone marrow of a child with diffuse cutaneous mastocytosis

Blood ◽  
1991 ◽  
Vol 78 (2) ◽  
pp. 290-303 ◽  
Author(s):  
SA Krilis ◽  
SG Warneford ◽  
J Macpherson ◽  
S Kyradji ◽  
L Dalla-Pozza ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Platelet Activating Factor ◽  
Prostaglandin D2 ◽  
Adherent Cells ◽  
Phenotypic Features ◽  
Nonadherent Cells

Abstract Bone marrow was isolated from a child with congenital mastocytosis. Upon prolonged in vitro culture, initially in the presence of interleukin-3 (IL-3), a population of relatively large fusiform, strongly adherent cells grew out plus a subpopulation of smaller nonadherent cells. The morphology of the adherent cells was not typical of fibroblasts, epithelial cells, nor of standard hematopoietic cell types, whereas the morphology of the nonadherent cells resembled mast cells. Neither cell type required the presence of IL-3 nor a feeder layer of fibroblasts for continued growth. Attempts to isolate the two populations were unsuccessful. This cell strain comprised of both cell populations has been termed human bone marrow-derived mastocytosis cells (HBM-M). These cells were found to possess some of the cytochemical, ultrastructural, and surface phenotypic features of degranulated mast cells. They reacted with the mast cell marker, monoclonal antibody YB5.B8, but not with the basophil specific monoclonal antibody Bsp-1 and released the inflammatory mediators histamine, leukotriene C4, prostaglandin D2, and platelet-activating factor constitutively. This release was not potentiated by immunologic- or nonimmunologic-activating stimuli. In addition, they exhibited cytochemical and surface phenotypic features of monocytes. Our results indicate that a population of abnormal proliferative cells exist in the marrow of this patient; that these cells may be responsible for the patient's pronounced systemic proliferation of mast cells and the associated symptoms; and that the cell's mast cell, monocyte properties may be indicative of a common bone marrow-derived mast cell/monocyte precursor.

scholarly journals Effects of stem cell factor (kit-ligand) and interleukin-3 on the growth and serine proteinase expression of rat bone-marrow-derived or serosal mast cells

Blood ◽  
1994 ◽  
Vol 83 (1) ◽  
pp. 72-83 ◽  
Author(s):  
DM Haig ◽  
JF Huntley ◽  
A MacKellar ◽  
GF Newlands ◽  
L Inglis ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Stem Cell ◽  
Mast Cells ◽  
Stem Cell Factor ◽  
Synergistic Effects ◽  
Serine Proteinase ◽  
In Vitro Growth ◽  
Interleukin 3 ◽  
Kit Ligand

Abstract The effects of rat stem-cell factor (SCF) and interleukin-3 (IL-3), alone or in combination, on the in vitro growth and serine proteinase expression of rat serosal/connective-tissue mast cells (CTMC) or bone marrow-derived mast cells (BMMC) were examined. Rat SCF stimulated the growth of both CTMC and BMMC. IL-3 stimulated BMMC growth to a lesser extent than did SCF, whereas CTMC numbers did not increase in IL-3. However, SCF and IL-3 had synergistic effects on the growth of both BMMC and CTMC. SCF favoured the maintenance of rat mast cell proteinase- I (RMCP-I) in CTMC, but did not induce detectable production of RMCP-I in BMMC. In contrast, when IL-3 or lymph node-conditioned medium (LNCM) was added to SCF, a subpopulation of CTMC expressed and stored the soluble proteinase RMCP-II. In BMMC, the RMCP-II content of cells maintained in SCF was significantly less than that of cells maintained in IL-3 or LNCM. RMCP-II also appeared in the supernatants of BMMC, especially when BMMC numbers were increasing rapidly in SCF with or without IL-3 or LNCM. Thus, SCF and IL-3 can regulate the growth of rat BMMC and CTMC, as well as influence their production and release of proteinases.

scholarly journals Phenotypic changes of bone marrow-derived mast cells after intraperitoneal transfer into W/Wv mice that are genetically deficient in mast cells.

1987 ◽  
Vol 165 (3) ◽  
pp. 615-627 ◽  
Author(s):  
K Otsu ◽  
T Nakano ◽  
Y Kanakura ◽  
H Asai ◽  
H R Katz ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Adoptive Transfer ◽  
Gel Filtration ◽  
Chondroitinase Abc ◽  
Indirect Immunofluorescence Staining ◽  
Deficient Mice

The ability of mouse IL-3-dependent, bone marrow culture-derived mast cells (BMMC) to generate serosal mast cells (SMC) in vivo after adoptive transfer to mast cell-deficient mice has been defined by chemical and immunochemical criteria. BMMC differentiated and grown from WBB6F1-+/+ mouse progenitor cells in medium containing PWM/splenocyte-conditioned medium synthesized a approximately 350,000 Mr protease-resistant proteoglycan bearing approximately 55,000 Mr glycosaminoglycans, as defined by gel filtration of each. Approximately 85% of the glycosaminoglycans bound to the cell-associated BMMC proteoglycans were chondroitin sulfates based upon their susceptibility to chondroitinase ABC digestion; HPLC of the chondroitinase ABC-generated unsaturated disaccharides revealed these glycosaminoglycans to be chondroitin sulfate E. As determined by heparinase and nitrous acid degradations, approximately 10% of the glycosaminoglycans bound to BMMC proteoglycans were heparin. In contrast, mast cells recovered from the peritoneal cavity of congenitally mast cell-deficient WBB6F1-W/Wv mice 15 wk after intraperitoneal injection of BMMC synthesized approximately 650,000 Mr protease-resistant proteoglycans that contained approximately 80% heparin glycosaminoglycans of approximately 105,000 Mr. Thus, after adoptive transfer, the SMC of the previously mast cell-deficient mice were like those recovered from the normal WBB6F1-+/+ mice that were shown to synthesize approximately 600,000 Mr proteoglycans that contained approximately 80% heparin glycosaminoglycans of approximately 115,000 Mr. As assessed by indirect immunofluorescence staining and flow cytometry using the B1.1 rat mAb (an antibody that recognizes an epitope located on the neutral glycosphingolipid globopentaosylceramide), approximately 5% of BMMC bound the antibody detectably, whereas approximately 72% of the SMC that were harvested from mast cell-deficient mice 15 wk after adoptive transfer of BMMC were B1.1-positive; approximately 82% of SMC from WBB6F1-+/+ mice bound the antibody. These biochemical and immunochemical data are consistent with the results of previous adoptive transfer studies that characterized mast cells primarily on the basis of morphologic and histochemical criteria. Thus, IL-3-dependent BMMC developed in vitro, cells that resemble mucosal mast cells, can give rise in vivo to SMC that express phenotypic characteristics of connective tissue mast cells.

In vivo exit of c-kit+/CD49dhi/β7+ mucosal mast cell precursors from the bone marrow following infection with the intestinal nematode Trichinella spiralis

Blood ◽  
2004 ◽  
Vol 103 (7) ◽  
pp. 2655-2660 ◽  
Author(s):  
Joanne L. Pennock ◽  
Richard K. Grencis
Keyword(s):  
Bone Marrow ◽  
Mast Cell ◽  
Mast Cells ◽  
Trichinella Spiralis ◽  
Mucosal Mast Cell ◽  
Hematopoietic Tissue ◽  
In Vivo Experiments ◽  
Intestinal Nematode

Abstract We have used the parasite helminth Trichinella spiralis to study the generation and differentiation of mast cell progenitors in the bone marrow of mice, as this infection triggers an intestinal mastocytosis which correlates with parasite expulsion. C-kit+ mast cell progenitors have previously been defined by methylcellulose colony-forming units and by limiting dilution assays in vitro. In vivo experiments have demonstrated the essential requirement by mast cells for specific integrin expression. We have defined 2 c-kit+ populations in the bone marrow, one of which coexpresses CD49d/β7 integrin, a marker essential for small intestine immigration. We have confirmed the phenotype of these cells by using antagonistic anti-c-kit antibody in vivo. Our data show that the loss of c-kit+/β7+ cells from the bone marrow correlates with their appearance in the blood and precedes detection of mature mast cells in the gut by 3 days. This exit correlates with an increase in soluble stem cell factor (SCF) in the serum, suggesting that the c-kit/SCF interaction may be chemotactic or haptotactic in nature. This study shows that during infection the bone marrow environment generates mast cells destined for the intestinal mucosa before their exit into the periphery, indicating a clear interplay between infection site and hematopoietic tissue. (Blood. 2004;103:2655-2660)

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