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Full-Text Articles in Life Sciences
Can Unconventional Immunomodulatory Agents Help Alleviate Covid-19 Symptoms And Severity?, Stephen W. Mamber, Steven Krakowka, Jeffrey L. Osborn, Lloyd Saberski, Ryan G. Rhodes, Albert E. Dahlberg, Sunthorn Pond-Tor, Kara Fitzgerald, Neal Wright, Sarah Beseme, John Mcmichael
Can Unconventional Immunomodulatory Agents Help Alleviate Covid-19 Symptoms And Severity?, Stephen W. Mamber, Steven Krakowka, Jeffrey L. Osborn, Lloyd Saberski, Ryan G. Rhodes, Albert E. Dahlberg, Sunthorn Pond-Tor, Kara Fitzgerald, Neal Wright, Sarah Beseme, John Mcmichael
Biology Faculty Publications
Severe acute respiratory syndrome coronavirus 2 (SARS coronavirus 2, or SARS-CoV-2) is the cause of the respiratory infection known as COVID-19. From an immunopathological standpoint, coronaviruses such as SARS-CoV-2 induce increased levels of a variety of T-helper 1 (Th1) and inflammatory cytokines and chemokines, including interleukin-1 (IL-1), IL-6, CCL2 protein, and CXCL10 protein. In the absence of proven antiviral agents or an effective vaccine, substances with immunomodulatory activity may be able to inhibit inflammatory and Th1 cytokines and/or yield an anti-inflammatory and/or Th2 immune response to counteract COVID-19 symptoms and severity. This report briefly describes the following four unconventional but …
Borrelia Burgdorferi Cp32 Bpab Modulates Expression Of The Prophage Nucp Nuclease And Ssbp Single-Stranded Dna-Binding Protein, Alicia M. Chenail, Brandon L. Jutras, Claire A. Adams, Logan H. Burns, Amy Bowman, Ashutosh Verma, Brian Stevenson
Borrelia Burgdorferi Cp32 Bpab Modulates Expression Of The Prophage Nucp Nuclease And Ssbp Single-Stranded Dna-Binding Protein, Alicia M. Chenail, Brandon L. Jutras, Claire A. Adams, Logan H. Burns, Amy Bowman, Ashutosh Verma, Brian Stevenson
Microbiology, Immunology, and Molecular Genetics Faculty Publications
The Borrelia burgdorferi BpaB proteins of the spirochete's ubiquitous cp32 prophages are DNA-binding proteins, required both for maintenance of the bacteriophage episomes and for transcriptional regulation of the cp32 erp operons. Through use of DNase I footprinting, we demonstrate that BpaB binds the erp operator initially at the sequence 5′-TTATA-3′. Electrophoretic mobility shift assays indicated that BpaB also binds with high affinity to sites located in the 5′ noncoding regions of two additional cp32 genes. Characterization of the proteins encoded by those genes indicated that they are a single-stranded DNA-binding protein and a nuclease, which we named SsbP and NucP, …