Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Microbiology and Immunology (4)
- HSV-1 (3)
- Department of Microbiology and Immunology (2)
- Macrophage (2)
- Cell viability (1)
-
- Co-culture (1)
- Contralateral recovery (1)
- Doublecortin (1)
- F-actin (1)
- Factin (1)
- HEL-30 (1)
- HEL-30 keratinocyte (1)
- HSV1 (1)
- Herpes Simplex 1 (1)
- Herpes simplex type 1 (1)
- Immunology (1)
- Ipsilateral recovery (1)
- Ischemic stroke (1)
- Keratinocyte (1)
- Keratinocytes (1)
- Macrophages, Co-culture (1)
- Microbiology (1)
- Monolayer (1)
- Montoya staircase (1)
- Murine macrophages (1)
- Neurogenesis (1)
- PAM-212 Cell Line (1)
- Phenotype (1)
- Plaque assay (1)
- RAW 264 7 (1)
Articles 1 - 6 of 6
Full-Text Articles in Microbiology
Hsv-1 Replication In Different Raw 264.7 And J774.1 Macrophage Phenotypes And Macrophage Viability Following Hsv-1 Infection, Yousef Nifaj Alanazi
Hsv-1 Replication In Different Raw 264.7 And J774.1 Macrophage Phenotypes And Macrophage Viability Following Hsv-1 Infection, Yousef Nifaj Alanazi
Browse all Theses and Dissertations
HSV-1 is a ubiquitous virus capable of causing lifelong latent infection. The virus contains a large double strand DNA genome covered by an icosahedral capsid. HSV-1 is a cytolytic virus which can cause a lethal infection. The virus possesses critical protein ICP0 which is capable of interfering with host cell signaling and eventually prevent cell apoptosis. Innate immunity plays a crucial role in defense against HSV-1 infection and macrophage plays a significant role in the innate immune system. Macrophage cells can alter their behavior depending upon certain stimuli and tissue environments. Naive macrophage (M0) cells can be polarized to a …
The Impact Of Cytokines And Hsv-1 On Rab5 Protein Expression, F-Actin Cytoskeleton Rearrangement, And Cell Viability Of Uninfected And Virus-Infected M0, M1, And M2 Raw264.7 Murine Macrophages, Muhannad Falah Alruwaili
The Impact Of Cytokines And Hsv-1 On Rab5 Protein Expression, F-Actin Cytoskeleton Rearrangement, And Cell Viability Of Uninfected And Virus-Infected M0, M1, And M2 Raw264.7 Murine Macrophages, Muhannad Falah Alruwaili
Browse all Theses and Dissertations
The endocytic pathway in all eukaryotic cells is necessary to maintain cellular functions, such as initiating transport of intracellular cargos and ingesting pathogens. The main regulator of this process is a member of small GTPase family, Rab5 protein. Rab5 protein plays a key role in the endocytic dynamic delivery of molecules, receptors, and pathogens from the cell membrane to cytoplasmic vesicles.as well as in the exocytic delivery of cellular products to the cell's exterior (Bonifacino & Glick, 2004). Many pathogens have exploited this protein to enter cells. Herpes Simplex Virus Type 1 (HSV-1) enters most cells by fusion or utilizes …
The Response Of Unpolarized Macrophages (Raw 264.7)/Keratinocytes (Pam-212) Monolayer And Co-Culture System To Herpes Simplex Virus Type 1 (Hsv-1) Replication During The Infection., Fahad Mohammed Alradi
The Response Of Unpolarized Macrophages (Raw 264.7)/Keratinocytes (Pam-212) Monolayer And Co-Culture System To Herpes Simplex Virus Type 1 (Hsv-1) Replication During The Infection., Fahad Mohammed Alradi
Browse all Theses and Dissertations
Keratinocytes and neurons cells are the main target for Herpes Simplex Virus Type 1 (HSV-1) invasion. Moreover, keratinocytes are the most abundant cell types in the epidermis layer in the skin. Therefore, they are the first cells to encounter HSV-1 in the primary infection. Next, the virus reaches the nerve endings and is transferred to neuronal cells as a result from the primary infection. In between these two events, innate immune cells including monocytes and macrophages response is activated and recruited to the infection site. In this study, keratinocytes (PAM-212) and murine macrophage (RAW 264.7) cell lines were utilized to …
The Effects Of Socs1, Socs3 And Hsv-1 Infection On Morphology, Cell Viability And Rab7 Expression In Polarized M1 And M2 Raw 264.7 Murine Macrophages, Jessica Renee Hey
The Effects Of Socs1, Socs3 And Hsv-1 Infection On Morphology, Cell Viability And Rab7 Expression In Polarized M1 And M2 Raw 264.7 Murine Macrophages, Jessica Renee Hey
Browse all Theses and Dissertations
HSV-1 causes a life-long infection in its host and has evolved multiple strategies to facilitate infection and evade the immune response. This virus has been found to enter cells by both endocytosis and fusion. The way the virus exploits endocytosis is not fully understood. Recent studies have uncovered roles of Rab GTPases, key regulators in intracellular membrane trafficking pathways, in distinct steps of the HSV-1 life cycle (Raza et al., 2018). This study will focus on analyzing the levels of the late endosomal regulator Rab7 expression in macrophages infected with HSV-1. Revealing the effect of virus on the levels of …
Effects Of Voluntary Physical Rehabilitation On Neurogenesis In Svz And Functional Recovery After Ischemic Stroke, Anuranjani Balakrishnan
Effects Of Voluntary Physical Rehabilitation On Neurogenesis In Svz And Functional Recovery After Ischemic Stroke, Anuranjani Balakrishnan
Browse all Theses and Dissertations
Stroke is the leading cause of long-term disability and 87% of all strokes are due to ischemic strokes. In this current study, we examined whether voluntary physical rehabilitation can influence neurogenesis (measured by Doublecortin) in the subventricular zone and show improved motor functional recovery in 10-12 month female rats after ischemia. We saw a significant increase in the neurogenesis (measured by doublecortin) of all three regions (anterior, middle and posterior) of SVZ in the rehab animals compared to control group when using a two-way variance ANOVA test, although we were unable to see significant differences in paired t-tests of similar …
Virus Production And Cell Viability Of Hsv-1-Infected Murine Keratinocytes (Hel-30) Co-Cultured With Murine Macrophages (Raw 264.7), Barry Graffagna
Virus Production And Cell Viability Of Hsv-1-Infected Murine Keratinocytes (Hel-30) Co-Cultured With Murine Macrophages (Raw 264.7), Barry Graffagna
Browse all Theses and Dissertations
Keratinocytes are the most abundant type of cell in the outer layer of skin, the epidermis, and provide barrier against pathogens from invading. However, Herpes Simplex Virus Type 1 (HSV-1) targets these keratinocytes for infection, and later infects neurons to establish lifelong latency. The keratinocytes stimulate the innate immune system to engage and to destroy the virus. Among the cells of the innate immune system to respond to the viral invasion is the macrophage. In this study, RAW 264.7 macrophage and HEL-30 keratinocyte monolayers were challenged in vitro with HSV-1 at a multiplicity of infection (MOI) of 0.1 to investigate …