Search
Now showing items 111-120 of 268
A SINGLE-CHAIN GMCSF-MOG TOLEROGENIC VACCINE EXPANDS MOG-SPECIFIC CD25+ FOXP3+ REGULATORY T CELLS THROUGH LOW-EFFICIENCY ANTIGEN RECOGNITION EVENTS TO INHIBIT EXPERIMENTAL AUTOIMMUNE ENCEPHALOMYELITIS
(2019-12)
Previous studies showed that tolerogenic vaccines comprised of single-chain GMCSF-neuroantigen (NAg) fusion proteins inhibited experimental autoimmune encephalomyelitis (EAE) in rodents. The studies detailed here provide ...
Development of small-molecule inhibitors of the initiating proteases, C1r and C1s, of the classical complement pathway
(East Carolina University, 2019-12-12)
Complement is a proteolytic cascade that upon activation plays a key effector role in the innate immune system and acts to prime the adaptive immune response. During normal homeostatic events, complement is tightly regulated ...
Characterization of FtrABCD: a ferrous iron-specific transporter that is required for the virulence of Brucella abortus 2308 in mice
(East Carolina University, 2016-07-21)
Brucella strains are Gram-negative bacteria that cause abortion and infertility in their natural animal hosts resulting in extensive economic losses. Humans can acquire a chronic, debilitating febrile illness known as ...
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 ...
Layered regulation of a pathway capable of altering quinolone production in Pseudomonas aeruginosa
(East Carolina University, 2014)
Pseudomonas aeruginosa is a gram negative opportunistic pathogen which commonly infects hospitalized patients and those afflicted with cystic fibrosis. P. aeruginosa communicates intercellularly via a system of small ...
The iron response regulator Irr controls iron homoeostasis in Brucella
(East Carolina University, 2014)
Members of the genus Brucella are small, Gram-negative intracellular bacterial pathogens that are capable of infecting a wide range of mammalian hosts including humans. Brucella primarily reside inside of host macrophages. ...
Ras/Raf/MEK/ERK and PI3K/PTEN/Akt/mTOR Cascade Inhibitors: How Mutations Can Result in Therapy Resistance and How to Overcome Resistance
(2012-10)
The Ras/Raf/MEK/ERK and PI3K/PTEN/Akt/mTOR cascades are often activated by genetic alterations in upstream signaling molecules such as receptor tyrosine kinases (RTK). Integral components of these pathways, Ras, B-Raf, ...
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' ...
Motility and chemotaxis in the Lyme disease spirochete Borrelia burgdorferi : role in pathogenesis
(East Carolina University, 2016-08-18)
Lyme disease is the most prevalent vector-borne disease in United States and is caused by the spirochete Borrelia burgdorferi. The disease is transmitted from an infected Ixodes scapularis tick to a mammalian host. B. ...
Two hits are better than one: targeting both phosphatidylinositol 3-kinase and mammalian target of rapamycin as a therapeutic strategy for acute leukemia treatment
(2012-04)
Phosphatidylinositol 3-kinase (PI3K) and mammalian target of rapamycin (mTOR) are two key components of the PI3K/Akt/mTOR signaling pathway. This signal transduction cascade regulates a wide range of physiological cell ...