Open Access. Powered by Scholars. Published by Universities.®
Cell and Developmental Biology Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Cell Biology (3)
- Immunology and Infectious Disease (3)
- Biochemistry, Biophysics, and Structural Biology (2)
- Laboratory and Basic Science Research (2)
- Medicine and Health Sciences (2)
-
- Biological Engineering (1)
- Biology (1)
- Biomechanics and Biotransport (1)
- Biomedical Engineering and Bioengineering (1)
- Cancer Biology (1)
- Cellular and Molecular Physiology (1)
- Chemicals and Drugs (1)
- Disease Modeling (1)
- Diseases (1)
- Engineering (1)
- Exercise Physiology (1)
- Exercise Science (1)
- Immunity (1)
- Immunotherapy (1)
- Kinesiology (1)
- Lipids (1)
- Molecular Biology (1)
- Molecular, Cellular, and Tissue Engineering (1)
- Neuroscience and Neurobiology (1)
- Other Biomedical Engineering and Bioengineering (1)
- Pathological Conditions, Signs and Symptoms (1)
- Pharmaceutical Preparations (1)
- Physiology (1)
Articles 1 - 4 of 4
Full-Text Articles in Cell and Developmental 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 …
Impact Of Aerobic Exercise On Monocyte Subset Receptor Expression And Macrophage Polarization, Anson M. Blanks
Impact Of Aerobic Exercise On Monocyte Subset Receptor Expression And Macrophage Polarization, Anson M. Blanks
Theses and Dissertations
Atherosclerotic cardiovascular disease (CVD) is hallmarked by inflammatory immune activation, particularly by the induction of a response by monocytes. Classical (CD14++CD16-) are anti-inflammatory mediators under homeostatic conditions, while intermediate (CD14++CD16+) and non-classical (CD14LowCD16++) monocytes promote inflammation following activation. Monocyte activation and functionality is dependent upon receptor expression and ligand production by a variety of cells, including monocytes. Alterations in the expression of surface receptors often have a direct impact upon monocyte function, such as the increased pro-inflammatory cytokine production in response to activation that accompanies elevated CD14 expression …
Resolution Of Inflammation Rescues Axon Initial Segment Disruption, Nicholas M. George
Resolution Of Inflammation Rescues Axon Initial Segment Disruption, Nicholas M. George
Theses and Dissertations
Axonal domains are required for proper neuron function. These domains are unstable and degenerate concurrent with the inflammation in multiple sclerosis (MS) and the inflammatory disease models experimental autoimmune encephalomyelitis (EAE) and lipopolysaccharide (LPS) induced inflammation. Previous studies from our laboratory have shown that the axon initial segment (AIS) is maintained independently of the presence of myelin, but that AIS disruption is seen in MS as well as EAE and LPS-mediated inflammation. AIS loss can be interrupted in the early stage of EAE using the anti-inflammatory drug Didox. However, the potential for Didox directed repair of the AIS in later …
The Effect Of Lactic Acid On Mast Cell Function, Andrew J. Spence
The Effect Of Lactic Acid On Mast Cell Function, Andrew J. Spence
Theses and Dissertations
This study shows for the first time the effect that L-(+)-lactic acid has on mast cell activation. Lactic acid is a byproduct of anaerobic glycolysis and is associated with inflammatory environments such as wounds, tumors and, asthma. In this study, pre-treatment with lactic acid altered cytokine production by bone marrow-derived mast cells (BMMC). Specifically, lactic acid enhanced cytokine secretion following IgE cross-linking, but decreased IL-33 mediated cytokine production. These effects were altered by genetic background, since C57BL/6 mast cells demonstrated the aforementioned result, but lactic acid had no effect on IgE-mediated cytokine production in 129/SvJ mast cells. The affected cytokines …