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Full-Text Articles in Life Sciences
Cpsa Protein-Protein Interactions In Group B Streptococcus, Ben Tero
Cpsa Protein-Protein Interactions In Group B Streptococcus, Ben Tero
Honors College
Group B Streptococcal (GBS) infections pose a great threat to mortality in neonates. Neonates are often exposed to GBS both before, during, and after delivery, which can cause a range of health problems including meningitis, sepsis, or stillbirth. One of the major virulence factors that contributes to the infectivity of the pathogen is the bacterial capsule. The capsule is a polysaccharide matrix surrounding the cell which helps in the evasion of host defenses, and penetration into normally sterile sites like the bloodstream. The highly conserved GBS protein CpsA has been shown to regulate expression of the capsule. The objective of …
Determining The Key Residues For Capsule Production In The Gbs Cpsa Protein, Anna Struba
Determining The Key Residues For Capsule Production In The Gbs Cpsa Protein, Anna Struba
Honors College
Streptococcus agalactiae (GBS) is a common bacterium found commensally in the vaginal mucosa of healthy adults. GBS also causes severe infection in neonates, often leading to meningitis, which can cause lifelong health consequences including impaired hearing and seizures. Infection of newborns mainly arises from a colonized mother, either before birth through ascending infection or during labor. Ascending infection, where the bacteria travel to the fetus from the vaginal mucosa, is especially concerning as it can lead to loss of pregnancy or premature birth. The most common method of neonatal GBS disease prevention is antibiotic prophylaxis during delivery, though this method …
Genomic And Proteomic Effects Of Red Raspberry (Rubus Idaeus) Consumption On The Perivascular Adipose Tissue Of The Obese Zucker Rat, A Model Of Human Metabolic Syndrome, Jasmine Waite
Honors College
The Metabolic Syndrome (MetS) affects 35% of U.S. adults and is an indicator of early death. While pharmacological treatments have been developed for the majority of MetS risk factors, obesity-induced inflammation remains to be addressed. Dysfunctional adipose tissue is a source of inflammation, and perivascular adipose tissue (PVAT) is critical in its pathogenesis. This study investigates the effects of red raspberry (rubus idaeus) diet-enrichment on inflammation of PVAT. The obese Zucker rat (OZR) model of MetS and the lean Zucker rat (LZR) control (C) model were used. Rats received an eight-week control or whole red raspberry-enriched (WRR) diet …