Browsing Microbiology and Immunology by Type"Doctoral Dissertation"
Now showing items 21-30 of 30
-
NOVEL ROLE OF HUMAN T-CELL LEUKEMIA VIRUS TYPE-1 ENCODED PROTEIN HBZ IN VIRAL TRANSMISSION THROUGH CELL-TO-CELL CONTACT
(East Carolina University, 2017-04-28)The complex retrovirus Human T cell leukemia virus type I (HTLV-1) is the etiologic agent of several diseases, including Adult T cell leukemia (ATL), a fatal hematological malignancy that affects mainly CD4+ T-cells. Freshly ... -
p53 and NGAL: dual regulatory roles in advanced prostate cancer
(East Carolina University, 2011)The development of prostate cancer from small regions of hyperplasia to invasive tumors requires genetic and epigenetic alterations of critical cellular components to aid in the development of cells more adapted for aberrant ... -
Regulation of KSHV replication by glycoprotein B: chronicles of a virus and its host
(East Carolina University, 2011)Kaposi's sarcoma-associated herpesvirus (KSHV), the causative agent of three cancers: Kaposi's sarcoma (KS), primary effusion lymphoma (PEL), and the plasmablastic form of multicentric Castleman disease (MCD), shares many ... -
The regulation of anthranilate synthesis for the production of pqs in pseudomonas aeruginosa
(East Carolina University, 2013)The ubiquitous bacterium P. aeruginosa is an important human pathogen that causes devastating infections in immunocompromised patients and chronic infections in cystic fibrosis patients. The ability of P. aeruginosa to ... -
Role of the Iron Storage Ferritins Dps and DpsL during the Prolonged Oxidative Stress Response of Bacteroides fragilis
(East Carolina University, 2015-12-02)Bacteroides fragilis is a Gram negative anaerobe and member of the human intestinal tract microbiome. B. fragilis serves many beneficial roles within the intestinal tract; however, its translocation to the peritoneal cavity ... -
Selection and stabilization of CD25high FOXP3+ regulatory T cells in vitro as a basis for adoptive antigen-specific immunotherapy
(East Carolina University, 2017-08-16)Autoimmune disease affects an estimated 50 million people in the United States. Autoimmune disease arises when immune tolerance is abrogated and host immune cells mount an attack against self-tissues. For example, in ... -
STRUCTURE-FUNCTION ANALYSIS OF A FAMILY OF BORRELIAL C1r INHIBITORS FROM LYME DISEASE AND RELAPSING FEVER SPIROCHETES
(East Carolina University, 2023-06-01)The complement system is an ancient part of the innate immune system consisting of fluid-phase proteins that contribute to inflammation, homeostasis, and pathogen clearance. A group of vector-borne spirochetal pathogens ... -
The respective roles of BfmRS and PmrA in stress responses and antibiotic resistance in Acinetobacter baumannii
(East Carolina University, 2021-09-22)The Gram-negative bacterium Acinetobacter baumannii is considered one of the most serious nosocomial pathogens worldwide. Predominantly responsible for ventilator-associated pneumonia, this insidious pathogen typically ... -
TLR-4 agonism induces CD25+ MHCIIhigh dendritic cells in association with tolerogenic antigen recognition
(East Carolina University, 2022-12-06)Autoimmune disease is a result of the breakdown in immunological self-tolerance leading to destruction of self-tissues mediated by the aberrant immune attack. In Multiple Sclerosis (MS), CD4+ T cells mediate destruction ... -
Transcriptional regulation of 'pqsR', a gene that encodes a regulator of quinolone signal synthesis and virulence in 'Pseudomonas aeruginosa'
(East Carolina University, 2015)The gram-negative bacterium 'Pseudomonas aeruginosa' is an opportunistic pathogen that frequently causes nosocomial infections and serious chronic lung infections in cystic fibrosis patients. During infection 'P. aeruginosa' ...