Acute graft-versus-host disease in a nonhematopoietic stem cell transplantation candidate treated with decitabine followed by granulocyte colony-stimulating factor-primed peripheral blood stem cells infusion: a special entity of the disease?

Transfusion ◽  
2013 ◽  
Vol 54 (1) ◽  
pp. 190-193 ◽  
Author(s):  
Lei Yuan ◽  
Lu Sun ◽  
Lin Yang ◽  
Yu Jing
Keyword(s):  
Stem Cells ◽  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Peripheral Blood Stem Cells ◽  
Graft Versus Host ◽  
Blood Stem Cells ◽  
Stimulating Factor ◽  
Acute Graft

Novel Use of Intraarticular Granulocyte Colony Stimulating Factor (hG-CSF) Combined with Activated Autologous Peripheral Blood Stem Cells Mobilized with Systemic hG-CSF: Safe and Efficient in Early Osteoarthritis

Cartilage ◽  
2021 ◽  
pp. 194760352110495
Author(s):  
Konstantinos I. Papadopoulos ◽  
Mantana Paisan ◽  
Warachaya Sutheesophon ◽  
Thana Turajane
Keyword(s):  
Stem Cells ◽  
Peripheral Blood ◽  
Granulocyte Colony Stimulating Factor ◽  
Older Individuals ◽  
Colony Stimulating Factor ◽  
Early Osteoarthritis ◽  
Peripheral Blood Stem Cells ◽  
Pharmacological Interactions ◽  
Blood Stem Cells ◽  
Stimulating Factor

Osteoarthritis (OA) tends to occur in older individuals frequently burdened with comorbidities and diverse pharmacological interactions. As articular cartilage has low regenerative power, potent local tissue engineering approaches are needed to support chondrogenic differentiation. Acellular preparation methods as well as approaches to coax endogenous reparative cells into the joint space appear to have limited success. Supported by our in-vitro and clinical studies, we propose that our novel intra-articular administration of human granulocyte colony stimulating factor (IA-hG-CSF) combined with autologous activated peripheral blood stem cells (AAPBSC) is safe and offers treatment advantages not seen with other cellular interventions in early osteoarthritis.

Circulating Primitive Stem Cells in Paroxysmal Nocturnal Hemoglobinuria (PNH) Are Predominantly Normal in Phenotype But Granulocyte Colony-Stimulating Factor Treatment Mobilizes Mainly PNH Stem Cells

Blood ◽  
1998 ◽  
Vol 91 (12) ◽  
pp. 4504-4508 ◽  
Author(s):  
Roderick J. Johnson ◽  
Andy C. Rawstron ◽  
Steve Richards ◽  
Gareth J. Morgan ◽  
Derek R. Norfolk ◽  
...  
Keyword(s):  
Stem Cells ◽  
Stem Cell ◽  
Peripheral Blood ◽  
Paroxysmal Nocturnal Hemoglobinuria ◽  
Autologous Transplantation ◽  
Hemopoietic Stem Cell ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Peripheral Blood Stem Cells ◽  
Stimulating Factor

Abstract Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired hemolytic anemia resulting from a somatic mutation in a hemopoietic stem cell. In most cases of hemolytic PNH, the majority of the marrow cells are derived from the PNH clone. Recent evidence has indicated, however, that the majority of the most primitive peripheral blood stem cells (PBSCs) in PNH appear to be of normal phenotype. This has led to tentative suggestions that normal PBSCs could be collected and used for autologous transplantation. We have investigated this possibility in four PNH patients by treating them with granulocyte colony-stimulating factor (G-CSF) in an attempt to mobilize normal progenitors. The expression of glycosylphosphatidylinositol (GPI)-linked proteins was analyzed by flow cytometry on mature neutrophils, late stem cells (CD34+/CD38+), and primitive stem cells (CD34+/CD38−). The phenotyping and stem cell quantitation was performed in steady-state blood and post–G-CSF administration. The most primitive PBSCs (CD34+/CD38−) were almost all normal before G-CSF treatment, even when the patients' neutrophils were mainly PNH. However, after G-CSF, the cells that were mobilized into the peripheral blood were of a similar phenotype to the mature neutrophils, ie, mainly PNH. It is possible that PNH-stem cells are preferentially destroyed by complement in the peripheral blood leaving only normal cells in the circulation. After G-CSF, the PNH cells in the marrow are released into the blood. Our findings suggest that it would be difficult to collect sufficient numbers of normal stem cells for autologous transplantation.

Granulocyte Colony-Stimulating Factor–Mobilized Allogeneic Stem Cell Transplantation Maintains Graft-Versus-Leukemia Effects Through a Perforin-Dependent Pathway While Preventing Graft-Versus-Host Disease

Blood ◽  
1999 ◽  
Vol 93 (12) ◽  
pp. 4071-4078 ◽  
Author(s):  
Luying Pan ◽  
Takanori Teshima ◽  
Geoffrey R. Hill ◽  
David Bungard ◽  
Yani S. Brinson ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Graft Versus Host Disease ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Graft Versus Host ◽  
Graft Versus Leukemia ◽  
Stimulating Factor ◽  
Ctl Activity

Abstract Minimization of graft-versus-host disease (GVHD) with preservation of the graft-versus-leukemia (GVL) effect is a crucial step to improve the overall survival of allogeneic bone marrow transplantation (BMT) for patients with hematological malignancies. We and other investigators have shown that granulocyte colony-stimulating factor (G-CSF)–mobilized allogeneic peripheral stem cell transplantation (PBSCT) reduces the severity of acute GVHD in murine models. In this study, we investigated whether G-CSF–mobilized PBSC maintain their GVL effect in a murine allogeneic transplant model (B6 → B6D2F1). B6 mice (H-2b) were injected subcutaneously with human G-CSF (100 μg/kg/d) for 6 days and their splenocytes were harvested on day 7 as a source of PBSC. G-CSF mobilization dramatically improved transplant survival compared with nonmobilized controls (95% v0%, P < .001). Systemic levels of lipopolysaccharide and tumor necrosis factor- were markedly reduced in recipients of allogeneic G-CSF–mobilized donors, but cytolytic T lymphocyte (CTL) activity against host tumor target cells p815 was retained in those recipients. When leukemia was induced in recipients by coinjection of p815 tumor cells (H-2d) at the time of transplantation, all surviving recipients of G-CSF–mobilized B6 donors were leukemia-free at day 70 after transplant, whereas all mice who received T-cell–depleted (TCD) splenocytes from G-CSF–mobilized B6 donors died of leukemia. When splenocytes from G-CSF–mobilized perforin-deficient (pfp−/−) mice were used for transplantation, 90% of recipients died of leukemia, demonstrating that perforin is a crucial pathway mediating GVL effects after G-CSF–mobilized PBSCT. These data illustrate that G-CSF–mobilized allogeneic PBSCT separate GVL from GVHD by preserving perforin-dependent donor CTL activity while reducing systemic inflammation.

scholarly journals Transplantation of allogeneic peripheral blood stem cells mobilized by recombinant human granulocyte colony-stimulating factor [see comments]

Blood ◽  
1995 ◽  
Vol 85 (6) ◽  
pp. 1655-1658 ◽  
Author(s):  
WI Bensinger ◽  
CH Weaver ◽  
FR Appelbaum ◽  
S Rowley ◽  
T Demirer ◽  
...  
Keyword(s):  
Stem Cells ◽  
Peripheral Blood ◽  
Acute Gvhd ◽  
Chronic Gvhd ◽  
Chromosome Analysis ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Peripheral Blood Stem Cells ◽  
Blood Stem Cells ◽  
Stimulating Factor

Peripheral blood stem cells (PBSCs) are widely used in autologous transplantation because of ease of collection and rapid hematopoietic reconstitution. However, PBSCs have rarely been used for allogeneic transplantation because of concerns about donor toxicities from cytokine administration and the theoretical increased risk of graft- versus-host-disease (GVHD) from the large number of T cells infused. Eight patients with advanced malignancies received allogeneic PBSC transplants from genotypically HLA-identical sibling donors. All donors received 5 days of recombinant human granulocyte colony-stimulating factor (rhG-CSF; 16 micrograms/kg/day) subcutaneously and were leukapheresed for 2 days. After treatment of the patient with total body irradiation and cyclophosphamide (n = 7) or etoposide, thiotepa, and cyclophosphamide (n = 1), PBSCs were infused immediately after collection and without modification. All patients received cyclosporine and either methotrexate (n = 6) or prednisone (n = 2) for GVHD prophylaxis, rhG-CSF was well tolerated with mild bone pain requiring acetaminophen occurring in two donors. All patients engrafted and in seven hematopoietic recovery was rapid, with 500 neutrophils/microL achieved by day 18 and 20,000 platelets/microL by day 12. Complete donor engraftment was documented by Y chromosome analysis in all four sex-mismatched donor-recipient pairs tested and by DNA analysis in two sex-matched pairs. One patient died on day 18 of veno-occlusive disease of the liver with engraftment but before chromosome analysis could be performed (results are pending in 1 patient). A second patient died of fungal infection 78 days after transplant. Grade 2 acute GVHD occurred in two patients and grade 3 GVHD occurred in one patient. One patient is 301 days from transplant in remission with chronic GVHD; the remaining five patients are alive and disease free 67 to 112 days after transplantation. Preliminary results indicate that allogeneic PBSCs mobilized by rhG-CSF can provide rapid hematologic recovery without an appreciably greater incidence of acute GVHD than would be expected with marrow. Further follow-up is required to determine the incidence of chronic GVHD and any potential beneficial effects on relapse after transplant.

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