Role of Granulocyte Macrophage-Colony Stimulating Factor (GM-CSF) in Chronic Hepatitis B and C Infections

2000 ◽  
Vol 1 (1) ◽  
pp. 1-7
Author(s):  
M. H. Bahgat . ◽  
N.A. Sayed-Ahmed . ◽  
H. El-Shinnawy . ◽  
M.S. Nour El-Din . ◽  
K.R. Zalata .
Keyword(s):  
Chronic Hepatitis ◽  
Hepatitis B ◽  
Chronic Hepatitis B ◽  
Colony Stimulating Factor ◽  
Gm Csf ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Stimulating Factor

Pilot study of recombinant human granulocyte-macrophage colony–stimulating factor in the treatment of chronic hepatitis B

Hepatology ◽  
1993 ◽  
Vol 18 (4) ◽  
pp. 775-780 ◽  
Author(s):  
Julio Martin ◽  
Orencio Bosch ◽  
Gloria Moraleda ◽  
Javier Bartolome ◽  
Juan Antonio Quiroga ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Pilot Study ◽  
Hepatitis B ◽  
Chronic Hepatitis B ◽  
Colony Stimulating Factor ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Stimulating Factor

scholarly journals Probiotic-Based Therapy for Active Tuberculosis Infection: The Role of Gut-Lung Axis and Granulocyte Macrophage-Colony Stimulating Factor

2021 ◽  
Vol 7 (2) ◽  
pp. 93
Author(s):  
Made Indira Dianti Sanjiwani ◽  
Nyoman Budhi Wirananda Setiawan ◽  
Agus Indra Yudhistira Diva Putra ◽  
Agus Eka Darwinata
Keyword(s):  
Potential Role ◽  
Active Tuberculosis ◽  
Tuberculosis Infection ◽  
Colony Stimulating Factor ◽  
Gm Csf ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Stimulating Factor ◽  
Global Health Problem

Tuberculosis is a global health problem with a total of 1.4 million cases in 2015. Over the last decade, several studies have demonstrated the potential role of gut-lung axis in the treatment of tuberculosis. The exact mechanism of the gut-lung axis on tuberculosis is still unknown, however modulation of the gut-lung axis can be performed via probiotic administration. The administered probiotics are capable of inducing an immunomodulating effect which helps in the process of tuberculosis infection. One of the molecules that can be activated with probiotics and plays a role in tuberculosis infection is granulocyte macrophage-colony stimulating factor (GM-CSF). GM-CSF can control intracellular production of M. tuberculosis, inflammation in granulomas, and lung tissue reparation. This article aimed to explore the role of the gut-lung axis, GM-CSF, and the potential of probiotic-based therapy on active tuberculosis infection. It was found that probiotics mediate the immune response via the activation of several inflammatory cytokines and interleukins related to lung infection, but not directly with the tuberculosis pathogen. Thus, probiotic-based therapy has the potential to increase immunity during active tuberculosis infection. Further studies to explore the other mechanisms of the gut-lung axis against tuberculosis through probiotic administration need to be performed.

scholarly journals Role of Granulocyte-Macrophage Colony-Stimulating Factor in Acute Myeloid Leukemia/Myelodysplastic Syndromes

2018 ◽  
pp. 1-6
Author(s):  
Neemat M. Kassem ◽  
Alya M. Ayad ◽  
Noha M. El Husseiny ◽  
Doaa M. El-Demerdash ◽  
Hebatallah A. Kassem ◽  
...  
Keyword(s):  
Gene Expression ◽  
Myeloid Leukemia ◽  
Serum Levels ◽  
Colony Stimulating Factor ◽  
Gm Csf ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Stimulating Factor ◽  
Acute Myeloid

Purpose Granulocyte-macrophage colony-stimulating factor (GM-CSF) cytokine stimulates growth, differentiation, and function of myeloid progenitors. We aimed to study the role of GM-CSF gene expression, its protein, and antibodies in patients with acute myeloid leukemia/myelodysplastic syndromes (AML/MDS) and their correlation to disease behavior and treatment outcome. The study included 50 Egyptian patients with AML/MDS in addition to 20 healthy volunteers as control subjects. Patients and Methods Assessment of GM-CSF gene expression was performed by quantitative real-time polymerase chain reaction. GM-CSF proteins and antibodies were assessed by enzyme-linked immunosorbent assay. Results There was significant decrease in GM-CSF gene expression ( P = .008), increase in serum level of GM-CSF protein ( P = .0001), and increase in anti–GM-CSF antibodies ( P = .001) in patients with AML/MDS compared with healthy control subjects. In addition, there was a significant negative correlation between serum levels of GM-CSF protein and initial peripheral blood blasts, percentage as well as response to therapy. Conclusion Any alteration in GM-CSF gene expression could have implications in leukemogenesis. In addition, GM-CSF protein serum levels could be used to predict outcome of therapy. GM-CSF antibodies may also play a role in the pathogenesis of AML/MDS. The use of these GM-CSF parameters for disease monitoring and as markers of disease activity needs further research.

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