scholarly journals Target cells for granulocyte colony-stimulating factor, interleukin-3, and interleukin-5 in differentiation pathways of neutrophils and eosinophils

Blood ◽  
1990 ◽  
Vol 76 (10) ◽  
pp. 1956-1961 ◽  
Author(s):  
H Ema ◽  
T Suda ◽  
K Nagayoshi ◽  
Y Miura ◽  
CI Civin ◽  
...  
Keyword(s):  
Bone Marrow Cells ◽  
Early Stage ◽  
Target Cells ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Interleukin 3 ◽  
Cd34 Antigen ◽  
Cd34 Cells ◽  
Stimulating Factor

To study the relationship between hematopoietic factors and their responsive hematopoietic progenitors in the differentiation process, both purified factors and enriched progenitors are required. We isolated total CD34+ cells, CD34+,CD33+ cells, and CD34+,CD33- cells individually from normal human bone marrow cells by fluorescence- activated cell sorter (FACS), and examined the effects of granulocyte colony-stimulating factor (G-CSF), interleukin-3 (IL-3), and IL-5 on in vitro colony formation of these cells. CD34+,CD33+ cells formed granulocyte colonies in the presence of G-CSF. Both CD34+,CD33+ cells and CD34+,CD33- cells formed granulocyte/macrophage colonies in the presence of IL-3. Eosinophil (Eo) colonies were only formed by CD34+,CD33- cells in response to IL-3, but scarcely formed by CD34+ cells in the presence of IL-5. We performed the two-step cultures consisting of the primary liquid culture for 6 days and the secondary methylcellulose culture, and serially examined changes in phenotypes of ,he cells cultured in the primary culture. CD34-,CD33+ cells derived from CD34+,CD33+ cells by preincubation with G-CSF or IL-3 formed Eo colonies in the presence of IL-5 but not IL-3. CD34-,CD33+ cells derived from CD34+,CD33- cells by preincubation with IL-3 also formed Eo colonies by support of IL-5 as well as IL-3. Both CD34+ cells gradually lost the CD34 antigen by day 6 of incubation with G-CSF or IL- 3. Loss of this antigen was well-correlated with acquisition of susceptibility to IL-5. It was concluded that G-CSF supported the neutrophil differentiation of committed colony-forming cells, IL-3 supported that of both committed and multipotent colony-forming cells. G-CSF and IL-3 also supported the early stage of E. differentiation; IL- 5 supported the late stage of that.

scholarly journals Target cells for granulocyte colony-stimulating factor, interleukin-3, and interleukin-5 in differentiation pathways of neutrophils and eosinophils

Blood ◽  
1990 ◽  
Vol 76 (10) ◽  
pp. 1956-1961 ◽  
Author(s):  
H Ema ◽  
T Suda ◽  
K Nagayoshi ◽  
Y Miura ◽  
CI Civin ◽  
...  
Keyword(s):  
Bone Marrow Cells ◽  
Early Stage ◽  
Target Cells ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Interleukin 3 ◽  
Cd34 Antigen ◽  
Cd34 Cells ◽  
Stimulating Factor

Abstract To study the relationship between hematopoietic factors and their responsive hematopoietic progenitors in the differentiation process, both purified factors and enriched progenitors are required. We isolated total CD34+ cells, CD34+,CD33+ cells, and CD34+,CD33- cells individually from normal human bone marrow cells by fluorescence- activated cell sorter (FACS), and examined the effects of granulocyte colony-stimulating factor (G-CSF), interleukin-3 (IL-3), and IL-5 on in vitro colony formation of these cells. CD34+,CD33+ cells formed granulocyte colonies in the presence of G-CSF. Both CD34+,CD33+ cells and CD34+,CD33- cells formed granulocyte/macrophage colonies in the presence of IL-3. Eosinophil (Eo) colonies were only formed by CD34+,CD33- cells in response to IL-3, but scarcely formed by CD34+ cells in the presence of IL-5. We performed the two-step cultures consisting of the primary liquid culture for 6 days and the secondary methylcellulose culture, and serially examined changes in phenotypes of ,he cells cultured in the primary culture. CD34-,CD33+ cells derived from CD34+,CD33+ cells by preincubation with G-CSF or IL-3 formed Eo colonies in the presence of IL-5 but not IL-3. CD34-,CD33+ cells derived from CD34+,CD33- cells by preincubation with IL-3 also formed Eo colonies by support of IL-5 as well as IL-3. Both CD34+ cells gradually lost the CD34 antigen by day 6 of incubation with G-CSF or IL- 3. Loss of this antigen was well-correlated with acquisition of susceptibility to IL-5. It was concluded that G-CSF supported the neutrophil differentiation of committed colony-forming cells, IL-3 supported that of both committed and multipotent colony-forming cells. G-CSF and IL-3 also supported the early stage of E. differentiation; IL- 5 supported the late stage of that.

scholarly journals Myeloid differentiation of purified CD34+ cells after stimulation with recombinant human granulocyte-monocyte colony-stimulating factor (CSF), granulocyte-CSF, monocyte-CSF, and interleukin-3

Blood ◽  
1991 ◽  
Vol 78 (12) ◽  
pp. 3192-3199 ◽  
Author(s):  
T Egeland ◽  
R Steen ◽  
H Quarsten ◽  
G Gaudernack ◽  
YC Yang ◽  
...  
Keyword(s):  
Myeloid Differentiation ◽  
Cell Multiplication ◽  
Colony Stimulating Factor ◽  
Interleukin 3 ◽  
Gm Csf ◽  
Healthy Donors ◽  
Cd34 Cells ◽  
Proliferation And Differentiation ◽  
Stimulating Factor

Abstract CD34+ cells isolated from bone marrow or umbilical cord blood from healthy donors were studied for proliferation and differentiation in liquid cultures in the presence of recombinant human granulocyte- monocyte colony-stimulating factor (GM-CSF), granulocyte CSF (G-CSF), monocyte CSF (M-CSF), and interleukin-3 (IL-3), followed by immunophenotyping for myeloid and myeloid-associated cell surface markers. IL-3, either alone or together with GM-CSF, G-CSF, or M-CSF, induced, on average, 50-fold cell multiplication, GM-CSF five fold to 10-fold, and G-CSF and M-CSF less than fivefold. Cells from cultures stimulated with GM-CSF, G-CSF, or M-CSF alone contained cells with a “broad” myeloid profile, “broader” than observed in cultures with IL-3. However, since IL-3 induced rapid cell multiplication, high numbers of cells expressing early (CD13, CD33) and late myeloid markers (CD14, CD15) were recovered. The presence of other CSFs together with IL-3 did not alter the IL-3-induced effect on the cells. When 5,000 CD34+ cells were cultured with IL-3 alone, the cultures still contained 2,000 to 5,000 CD34+ cells after 14 days of culture, while cells cultured with GM-CSF, G-CSF, or M-CSF contained less than 1,000 CD34+ cells. Furthermore, 1,000 to 3,000 cells were positive for the megakaryocytic lineage marker CD41b after cultures with GM-CSF or IL-3, while cultures with G-CSF or M-CSF did not contain detectable numbers of CD41b+ cells. Finally, erythroid cells could also be generated from purified CD34+ cells. The results show that IL-3 and GM-CSF can induce rapid proliferation of purified CD34+ cells in vitro with differentiation to multiple myeloid lineages, while certain subsets maintain expression of CD34.

scholarly journals Neuroprotection of Granulocyte Colony-Stimulating Factor for Early Stage Parkinson's Disease

2017 ◽  
Vol 26 (3) ◽  
pp. 409-416 ◽  
Author(s):  
Sheng-Tzung Tsai ◽  
Sung-Chao Chu ◽  
Shu-Hsin Liu ◽  
Cheng-Yoong Pang ◽  
Ting-Wen Hou ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rating Scale ◽  
Early Stage ◽  
In Vivo Studies ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Elevated Liver Enzymes ◽  
Stimulating Factor

Parkinson's disease (PD) is a slowly progressive neurodegenerative disease. Both medical and surgical choices provide symptomatic treatment. Granulocyte colony-stimulating factor (G-CSF), a conventional treatment for hematological diseases, has demonstrated its effectiveness in acute and chronic neurological diseases through its anti-inflammatory and antiapoptosis mechanisms. Based on previous in vitro and in vivo studies, we administered a lower dose (3.3 μg/kg) G-CSF injection for 5 days and six courses for 1 year in early-stage PD patients as a phase I trial. The four PD patient's mean unified PD rating scale motor scores in medication off status remained stable from 23 before the first G-CSF injection to 22 during the 2-year follow-up. 3,4-Dihydroxy-6-18F-fluoro-L-phenylalanine (18F-DOPA) positron emission tomography (PET) studies also revealed an annual 3.5% decrease in radiotracer uptake over the caudate nucleus and 7% in the putamen, both slower than those of previous reports of PD. Adverse effects included transient muscular–skeletal pain, nausea, vomiting, and elevated liver enzymes. Based on this preliminary report, G-CSF seems to alleviate disease deterioration for early stage PD patients. The effectiveness of G-CSF was possibly due to its amelioration of progressive dopaminergic neuron degeneration.

scholarly journals Proliferative responses to interleukin-3 and granulocyte colony- stimulating factor distinguish a minor subpopulation of CD34-positive marrow progenitors that do not express CD33 and a novel antigen, 7B9

Blood ◽  
1991 ◽  
Vol 77 (11) ◽  
pp. 2354-2359 ◽  
Author(s):  
MR Litzow ◽  
C Brashem-Stein ◽  
RG Andrews ◽  
ID Bernstein
Keyword(s):  
Culture System ◽  
Liquid Culture ◽  
Thymidine Uptake ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Differentiation Antigens ◽  
Interleukin 3 ◽  
Cd34 Cells ◽  
Synergistic Response ◽  
Stimulating Factor

Abstract Human hematopoietic colony-forming cells (CFC) express the CD34 antigen (CD34+) as well as differentiation antigens such as CD33 and HLA-DR. CD34+ cells that do not express these latter differentiation antigens have been shown to contain few CFC in direct culture, but generate increasing numbers of CFC when cultured over a marrow stromal cell layer in the long-term culture system. In this study we determined if CD34+ cells with low or absent expression of CD33 and a novel antigen, 7B9 (CD34+CD33–7B9-), could be distinguished from CD34+ cells expressing these antigens (CD34+CD33+7B9+) based on their proliferative responses to interleukin-3 (IL-3) and granulocyte colony-stimulating factor (G-CSF) in a short-term liquid culture system. These two populations were separated by fluorescence-activated cell sorting, cultured with IL-3 (10 ng/mL), G-CSF (100 ng/mL), or IL-3 and G-CSF, and 3H-thymidine uptake was measured. CD34+CD33–7B9- cells proliferated in the presence of IL-3, but not G-CSF. However, a synergistic response to the combination of IL-3 and G-CSF was seen in most experiments. In contrast, CD34+CD33+7B9+ cells proliferated in the presence of either IL-3 or G-CSF but did not display an additive or synergistic response to the combination of IL-3 and G-CSF. In colony-forming assays performed before and after liquid culture, the CD34+CD33–7B9- cells in two experiments contained 0.3% and 2.2% of all sorted marrow CFC before liquid culture and generated 40-fold and ninefold increases in the number of granulocyte-macrophage colony-forming units (CFU-GM), respectively, after liquid culture with IL-3 and G-CSF. In contrast, the CD34+CD33+7B9+ cells contained 99.7% and 97.8% of all sorted marrow CFC before liquid culture and had no change or a threefold increase in the number of CFU-GM, respectively, after liquid culture with IL-3 and G-CSF. Single-cell liquid cultures containing IL-3 and G-CSF with cells that were either CD34+CD33–7B9- and depleted of mature lymphoid cells (CD34+lin-) or were CD34+lin+ showed that a higher proportion of wells containing a CD34+lin- cell gave rise to one or more CFC (8.7%) than did wells containing a CD34+lin+ cell (2.9%), with the responding cells in the former population giving rise to an average of 2.9 +/- 0.6 CFC and in the latter population, 2.0 +/- 1.0 CFC.(ABSTRACT TRUNCATED AT 400 WORDS)

scholarly journals Proliferative responses to interleukin-3 and granulocyte colony- stimulating factor distinguish a minor subpopulation of CD34-positive marrow progenitors that do not express CD33 and a novel antigen, 7B9

Blood ◽  
1991 ◽  
Vol 77 (11) ◽  
pp. 2354-2359
Author(s):  
MR Litzow ◽  
C Brashem-Stein ◽  
RG Andrews ◽  
ID Bernstein
Keyword(s):  
Culture System ◽  
Liquid Culture ◽  
Thymidine Uptake ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Differentiation Antigens ◽  
Interleukin 3 ◽  
Cd34 Cells ◽  
Synergistic Response ◽  
Stimulating Factor

Human hematopoietic colony-forming cells (CFC) express the CD34 antigen (CD34+) as well as differentiation antigens such as CD33 and HLA-DR. CD34+ cells that do not express these latter differentiation antigens have been shown to contain few CFC in direct culture, but generate increasing numbers of CFC when cultured over a marrow stromal cell layer in the long-term culture system. In this study we determined if CD34+ cells with low or absent expression of CD33 and a novel antigen, 7B9 (CD34+CD33–7B9-), could be distinguished from CD34+ cells expressing these antigens (CD34+CD33+7B9+) based on their proliferative responses to interleukin-3 (IL-3) and granulocyte colony-stimulating factor (G-CSF) in a short-term liquid culture system. These two populations were separated by fluorescence-activated cell sorting, cultured with IL-3 (10 ng/mL), G-CSF (100 ng/mL), or IL-3 and G-CSF, and 3H-thymidine uptake was measured. CD34+CD33–7B9- cells proliferated in the presence of IL-3, but not G-CSF. However, a synergistic response to the combination of IL-3 and G-CSF was seen in most experiments. In contrast, CD34+CD33+7B9+ cells proliferated in the presence of either IL-3 or G-CSF but did not display an additive or synergistic response to the combination of IL-3 and G-CSF. In colony-forming assays performed before and after liquid culture, the CD34+CD33–7B9- cells in two experiments contained 0.3% and 2.2% of all sorted marrow CFC before liquid culture and generated 40-fold and ninefold increases in the number of granulocyte-macrophage colony-forming units (CFU-GM), respectively, after liquid culture with IL-3 and G-CSF. In contrast, the CD34+CD33+7B9+ cells contained 99.7% and 97.8% of all sorted marrow CFC before liquid culture and had no change or a threefold increase in the number of CFU-GM, respectively, after liquid culture with IL-3 and G-CSF. Single-cell liquid cultures containing IL-3 and G-CSF with cells that were either CD34+CD33–7B9- and depleted of mature lymphoid cells (CD34+lin-) or were CD34+lin+ showed that a higher proportion of wells containing a CD34+lin- cell gave rise to one or more CFC (8.7%) than did wells containing a CD34+lin+ cell (2.9%), with the responding cells in the former population giving rise to an average of 2.9 +/- 0.6 CFC and in the latter population, 2.0 +/- 1.0 CFC.(ABSTRACT TRUNCATED AT 400 WORDS)

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