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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
Boron Neutron Capture Therapy In The New Age Of Accelerator-Based Neutron Production And Preliminary Progress In Canada, Dominik Dziura, Sana Tabbassum, Amanda Macneil, Dalini D. Maharaj, Robert Laxdal, Oliver Kester, Ming Pan, Hiroaki Kumada, Drew Marquardt
Boron Neutron Capture Therapy In The New Age Of Accelerator-Based Neutron Production And Preliminary Progress In Canada, Dominik Dziura, Sana Tabbassum, Amanda Macneil, Dalini D. Maharaj, Robert Laxdal, Oliver Kester, Ming Pan, Hiroaki Kumada, Drew Marquardt
Chemistry and Biochemistry Publications
Each year more than 3000 Canadians are diagnosed with brain cancers like glioblastoma multiforme or recurrent head and neck cancers, which are difficult to treat with conventional radiotherapy techniques. One of the most clinically promising treatments for these cancers is boron neutron capture therapy (BNCT). This procedure involves selectively introducing a boron delivery agent into tumor cells and irradiating them with a neutron beam, which kills the cancer cells due to the high-linear energy transfer radiation produced by the 10B(n,α)7Li capture reaction. The theory of BNCT has been around for a long time since 1936, but has historically been limited …
A Dna-Peptide Crosslink (Dpc) Increases Mutagenicity In Sos-Induced Escherichia Coli, Alessandra Bassani
A Dna-Peptide Crosslink (Dpc) Increases Mutagenicity In Sos-Induced Escherichia Coli, Alessandra Bassani
Honors Scholar Theses
Bacteria, such as Escherichia coli, have an inducible system in response to DNA damage termed the SOS response. This system is activated when the replicative DNA polymerase (Pol) III encounters a lesion, uncouples from DNA helicase, and single-stranded DNA (ssDNA) accumulates at the replication fork. In this study, we investigated DNA-peptide crosslink (DpC), a common lesion that results from cross-linking of proteins or peptides, UV irradiation, and alkylating agents. To increase survival following formation of a lesion, the SOS response can utilize homologous recombination, translesion synthesis (TLS), or excision repair. With TLS, the levels of DNA Pol II, IV, …