Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Macrophage (2)
- ATII (1)
- Aida (1)
- Behavior (1)
- Bone morphogenetic protein (1)
-
- CD5 (1)
- Calcium (Ca2+) (1)
- Co-receptor (1)
- End-stage renal disease (1)
- Hyperhomocysteinemia (1)
- Inclusion Body (1)
- Inflammation (1)
- Inflammatory machinery (1)
- Injury (1)
- Lung (1)
- Mechanobiology (1)
- Metabolism (1)
- Microbiome (1)
- NBMP2 (1)
- NLRP3 inflammasome (1)
- Pixa (1)
- Pixb (1)
- Pixc (1)
- Podocytes (1)
- T cell receptor (1)
- T helper cells (1)
- TCR (1)
- Xenorhabdus (1)
Articles 1 - 4 of 4
Full-Text Articles in Molecular Biology
The Impact Of Aging And Mechanical Injury On Alveolar Epithelial And Macrophage Responses In Acute Lung Injury And Inflammation, Michael S. Valentine
The Impact Of Aging And Mechanical Injury On Alveolar Epithelial And Macrophage Responses In Acute Lung Injury And Inflammation, Michael S. Valentine
Theses and Dissertations
Patients with severe lung pathologies, such as Acute Respiratory Distress Syndrome (ARDS), often require mechanical ventilation as a clinical intervention; however, this procedure frequently exacerbates the original pulmonary issue and produces an exaggerated inflammatory response that potentially leads to sepsis, multisystem organ failure, and mortality. This acute lung injury (ALI) condition has been termed Ventilator-Induced Lung Injury (VILI). Alveolar overdistension, cyclic atelectasis, and biotrauma are the primary injury mechanisms in VILI that lead to the loss of alveolar barrier integrity and pulmonary inflammation. Stress and strains during mechanical ventilation are believed to initiate alveolar epithelial mechanotransduction signaling mechanisms that contribute …
Regulation Of Immune Cell Activation And Functionby The Nbmpp2 Protein Andthe Cd5 Co-Receptor, Claudia Mercedes Freitas
Regulation Of Immune Cell Activation And Functionby The Nbmpp2 Protein Andthe Cd5 Co-Receptor, Claudia Mercedes Freitas
Theses and Dissertations
According to the centers for disease control and prevention (CDC) and the world healthorganization (WHO), heart disease and immune related diseases such as diabetes and cancer areamong the leading causes of death around the world. Thus, the regulation of the function ofimmune cell plays a key role in health and disease. Calcium (Ca2+) ions play a critical role inimmune cell activation, function and in a robust immune response. Defects in Ca2+ signalinginfluences the development of cardiac disease, Alzheimer disease, immune cell metabolism,muscle dysfunction, and cancer. Each immune cell is unique in its activation and function,making it relevant to understand how …
Molecular And Functional Analysis Of The Pixb Gene In Xenorhabdus Nematophila, John Lucas
Molecular And Functional Analysis Of The Pixb Gene In Xenorhabdus Nematophila, John Lucas
Theses and Dissertations
Xenorhabdus nematophila and the entomopathogenic nematode Steinernema carpocapsae form a mutualistic relationship facilitating the infection, death and consumption of an insect host. The infective juvenile (IJ) form of S. carpocapsae invades the insect host through natural openings and proceeds to the hemocoel where exposure to hemolymph stimulates the release of X. nematophila from the anterior vesicle. Excreted X. nematophila releases immunosuppressive compounds and insect toxins into the insect hemolymph that facilitates death of the host. As X. nematophila reaches high cell density it secretes exoenzymes that degrade insect tissues and produces antibiotics that reduce microbial competition. S. carpocapsae utilizes the …
Role Of Vav2 In Podocyte Inflammasome Activation And Glomerular Injury During Hyperhomocysteinemia, Sabena Conley
Role Of Vav2 In Podocyte Inflammasome Activation And Glomerular Injury During Hyperhomocysteinemia, Sabena Conley
Theses and Dissertations
Hyperhomocysteinemia (hHcys) is a widely known pathogenic factor in the progression of end-stage renal disease (ESRD) and it is also associated with an increased risk for injurious cardiovascular pathologies during ESRD. HHcys is linked to the formation and activation of the NOD-like receptor protein 3 (NLRP3) inflammasome, characterized as a critical early mechanism initiating the inflammatory response. NADPH oxidase (NOX)-derived reactive oxygen species (ROS) mediate the activation of the NLRP3 inflammasome in podocytes in response to elevated levels of homocysteine (Hcys) in vitro and in vivo. However, it remains unknown how NLRP3 inflammasome activation is triggered by NOX. The …