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Full-Text Articles in Molecular Biology
Genomic Deoxyuracil: Targeting, Regulation And Repair, Nate Warren Holton
Genomic Deoxyuracil: Targeting, Regulation And Repair, Nate Warren Holton
Theses and Dissertations
Maintaining genomic integrity is critical to avoid sequence mutations and genetic disease. However the immune system requires genomic rearrangements in order to produce novel antibodies and illicit a full immunological response. The expression of DNA modifying enzymes is essential for antibody production but the off target effects are not well understood. The work presented here was performed to elucidate molecular mechanisms responsible for the regulation and targeting of DNA editing enzymes, as well as characterize repair of these lesions at off target loci.
Regulation Of Synaptogenesis By The Mirna Pathway And Fmr/P Bodies, Jacqueline Rochelle Furlong
Regulation Of Synaptogenesis By The Mirna Pathway And Fmr/P Bodies, Jacqueline Rochelle Furlong
Electronic Theses and Dissertations
Post-transcriptional regulation of mRNA is facilitated by different mechanisms, such as microRNA (miRNA) induced gene silencing or fragile X mental retardation protein (FMRP) mediated repression either independent of or acting through cytoplasmic RNA Processing bodies (P bodies). DPTP99A, Lar, and Wg have known functions during synaptogenesis and may be targets of miR-8. Here, we provide evidence that miR-8 regulates DPTP99A in vitro. Non-endogenous miR-8 expressed using an UAS driver regulates Lar. Endogenous miR-8 may regulate DPTP99A in vivo. Here we show that FMRP is capable of colocalizing with the P body components: DCP1, HPat, and Me31B, but not …