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Full-Text Articles in Biology
Comparison Of Th1 Cytokines And T Cell Markers Gene Expressions Between Virulent And An Attenuated Eiav Vaccine Strain, Talia R. Henkle
Comparison Of Th1 Cytokines And T Cell Markers Gene Expressions Between Virulent And An Attenuated Eiav Vaccine Strain, Talia R. Henkle
Lewis Honors College Capstone Collection
The equine infectious anemia virus (EIAV) is closely related to HIV and has been used as a model to identify protective mechanisms against lentivirus infection. In horses, EIA infection progresses for about a year before infected horses manage to control virus replication. This naturally-gained protection is absolutely dependent on active immune responses as evidenced by the fact that immunosuppressive drugs can induce the recurrence of disease. As the resolution of initial viremia correlates with the appearance of virus specific cytotoxic T lymphocytes (CTL), we believe that cellular immune responses play a key role in controlling EIAV in the horse. In …
Characterization Of G-Patch Motif Contribution To Prp43 Function In The Pre-Messenger Rna Splicing And Ribosomal Rna Biogenesis Pathways, Daipayan Banerjee
Characterization Of G-Patch Motif Contribution To Prp43 Function In The Pre-Messenger Rna Splicing And Ribosomal Rna Biogenesis Pathways, Daipayan Banerjee
Theses and Dissertations--Biology
The DExD/H-box protein Prp43 is essential for two biological processes: nucleoplasmic pre-mRNA splicing and nucleolar rRNA maturation. The biological basis for the temporal and spatial regulation of Prp43 remains elusive. The Spp382/Ntr1, Sqs1/Pfa1 and Pxr1/Gno1 G-patch proteins bind to and activate the Prp43 DExD/H box-helicase in pre-mRNA splicing (Spp382) and rRNA processing (Sqs1, Pxr1). These Prp43-interacting proteins each contain the G-patch domain, a conserved sequence of ~48 amino acids that includes 6 highly conserved glycine (G) residues. Five annotated G-patch proteins in baker’s yeast (i.e., Spp382, Pxr1, Spp2, Sqs1 and Ylr271) and with the possible exception of the uncharacterized Ylr271 …