Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Immunology (4)
- Microbiology (4)
- Macrophage (2)
- SOCS1 (2)
- SOCS3 (2)
-
- Anti-inflammatory (1)
- BLM (1)
- Bi-lobed nucleus of eosinophils (1)
- Bone-marrow derived eosinophils (1)
- CTCF (1)
- Calreticulin (1)
- Cds1 (1)
- Cell cycle (1)
- Chk1 (1)
- Cytokine Signal (1)
- DNA damage checkpoint (1)
- DNA repair (1)
- DNA replication checkpoint (1)
- Enhances (1)
- Eosinophil extracellular trap (1)
- Eosinophils dendrite-like appendixes of cytoplasm (1)
- Expression (1)
- Fission yeast mutant (1)
- Flow cytmetry (1)
- Genetic mutation (1)
- Genetics (1)
- Growth factors (1)
- HSV-1 (1)
- HSV-1 infection (1)
Articles 1 - 5 of 5
Full-Text Articles in Microbiology
The Response Of M0, M1, And M2 Raw246.7 Macrophage Cell Line To Hsv-1 Infection In Vitro, Amani Mohammed Alhazmi
The Response Of M0, M1, And M2 Raw246.7 Macrophage Cell Line To Hsv-1 Infection In Vitro, Amani Mohammed Alhazmi
Browse all Theses and Dissertations
Herpes Simplex Virus Type 1 (HSV-1) infection occurs through the epithelial cells of the skin or mucous membranes. The beginning of the primary infection is rapid and is characterized by pain in the mouth, salivation, and submandibular lymphadenitis. The infected mucosa produces numerous, small and red lesions known as cold sores, however, many cases are asymptomatic. After the primary infection HSV-1 moves through the nerve to stay in trigeminal ganglia and to cause a recurrent infection from time to time. In the early hours of the HSV-1 infection, the cytokines produced by infected cells are critical in the stimulation of …
Genetic Study Of Checkpoint Defects Of The Mus81-1 Mutant In The Fission Yeast Schizosaccharomyces Pombe, Darlington Osei Abrefa
Genetic Study Of Checkpoint Defects Of The Mus81-1 Mutant In The Fission Yeast Schizosaccharomyces Pombe, Darlington Osei Abrefa
Browse all Theses and Dissertations
In response to various perturbations of DNA replication, the DNA replication checkpoint is activated in eukaryotes to stimulate a cascade of cellular responses that are crucial for maintaining genome stability and cell survival. Defects in the checkpoint pathway result in mutations and genome instability, which is a hallmark for cancers. This study used a genetic approach to identify a mutation in the MMS (methyl methanesulfonate) and UV-sensitive protein Mus81, a DNA repair enzyme that resolves aberrant DNA structures through the homologous recombination pathway. We show that a single missense mutation, identified in fission yeast mus81-1, causes moderate reduction in the …
Six-Nine Months Long Term Culture Of Mouse Bone Marrow Cells Differentiated To Macrophages And Eosinophils, Olena B. Svitlova
Six-Nine Months Long Term Culture Of Mouse Bone Marrow Cells Differentiated To Macrophages And Eosinophils, Olena B. Svitlova
Browse all Theses and Dissertations
Mouse models of eosinophil-associated diseases have been used to study the mechanisms of disease pathogenesis. In this study, mouse-derived bone marrow cells were used in long-term (6 and 9 months) cell cultures of differentiated eosinophils and macrophages. IL-5 was used to differentiate the stem cells to eosinophils and GM-CSF was used to propagate macrophages from the bone marrow stem cells. The maximum time period for observing the eosinophil cultures was 252 days which is censurably longer than the 18 days culture period observed by others. The results were assessed by describing the microscopic cell morphology by Wright staining, modified Giemsa …
Enhanced Expression Of Receptor Tyrosine Kinase Mer (Mertk) On Socs3-Treated Polarized Raw 264.7 Anti-Inflammatory M2c Macrophages, Sankhadip Bhadra
Enhanced Expression Of Receptor Tyrosine Kinase Mer (Mertk) On Socs3-Treated Polarized Raw 264.7 Anti-Inflammatory M2c Macrophages, Sankhadip Bhadra
Browse all Theses and Dissertations
Macrophages are phagocytic cells located in tissues, organs and even circulated within our body as white blood cells. They are critical in detecting tissue damage and infection. Resident tissue macrophages initiate the signals for inflammation recruiting neutrophils and blood monocytes which mature into macrophages at sites of infection and in the resolution of inflammation. Based on the local cytokine milieu in tissue sites, macrophages may be polarized into pro-inflammatory M1 or anti-inflammatory M2 phenotypes. Receptor tyrosine kinase Mer (MERTK) helps in clearing dead neutrophils and other apoptotic cells from damaged tissue sites preventing chronic inflammation and autoimmune disorders. MERTK aids …
The Effects Of Socs1 And Socs3 Peptide Mimetics On Macrophage Phagocytosis Of Malignant Cells, Tahirah M. Madkhali
The Effects Of Socs1 And Socs3 Peptide Mimetics On Macrophage Phagocytosis Of Malignant Cells, Tahirah M. Madkhali
Browse all Theses and Dissertations
Macrophages are essential phagocytic cells involved in both innate and adaptive immune systems and play vital roles in the host defense and inflammation. Macrophages have a remarkably high capacity to clear unnecessary cellular materials in interstitial environment through a process called “phagocytosis”, which is affected by many factors including suppressors of cytokine signaling (SOCS). SOCSs are a group of intracellular proteins that downregulate the cytokine signals involved in various JAK/STAT pathways through a negative feedback loop. This study focuses on investigating the effects of SOCS1 and SOCS3 on the phagocytic ability of RAW 264.7 macrophages polarized into M2a with IL-4/IL-13 …