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Full-Text Articles in Medicine and Health Sciences
Identification And Characterization Of The Anticancer Potential Of Indigenous Medicinal Plants Of The Arabian Peninsula, Sameera Omar Mohammed Saeed Balhamar
Identification And Characterization Of The Anticancer Potential Of Indigenous Medicinal Plants Of The Arabian Peninsula, Sameera Omar Mohammed Saeed Balhamar
Theses
Indigenous plant species historically used for their medicinal properties are a tremendous source for bringing newer and safer drugs to the market. A concerted effort is needed to characterize their medicinal potential and identify new molecules that could be exploited in modern medicine. The current study was undertaken to study the anticancer properties of several indigenous plants that are used by the local population of the Arabian Peninsula and beyond for various medicinal purposes. Towards this end, we acquired different plant extracts from five plants, namely Boswellia sacra (BS), Cleome droserifolia (CD), Teucrium muscatensis (TM), Orchadenus arabicus (OA), and Acredocarpus …
Investigation Of Novel Functions For Dna Damage Response And Repair Proteins In Escherichia Coli And Humans, Benjamin A. Hilton
Investigation Of Novel Functions For Dna Damage Response And Repair Proteins In Escherichia Coli And Humans, Benjamin A. Hilton
Electronic Theses and Dissertations
Endogenous and exogenous agents that can damage DNA are a constant threat to genome stability in all living cells. In response, cells have evolved an array of mechanisms to repair DNA damage or to eliminate the cells damaged beyond repair. One of these mechanisms is nucleotide excision repair (NER) which is the major repair pathway responsible for removing a wide variety of bulky DNA lesions. Deficiency, or mutation, in one or several of the NER repair proteins is responsible for many diseases, including cancer. Prokaryotic NER involves only three proteins to recognize and incise a damaged site, while eukaryotic NER …
Characterization And Target Identification Of Ak301: A Novel Mitotic Arrest Agent, Michael J. Bond, Avijeet S. Chopra, Marina Bleiler, Michelle Yeagley, Eric Scocchera
Characterization And Target Identification Of Ak301: A Novel Mitotic Arrest Agent, Michael J. Bond, Avijeet S. Chopra, Marina Bleiler, Michelle Yeagley, Eric Scocchera
University Scholar Projects
The Giardina Laboratory has recently identified AK301 as a novel mitotic arrest agent. This work aimed to characterize the arrest state induced by AK301 (EC50 ~ 150nM) and identify the cellar targets responsible for the arrest. It was found that AK301 arrest is readily reversible upon withdrawal of AK301. Cells that slip from mitosis after removal of AK301 are sensitized to apoptosis. This was found to be unique for AK301 when compared to other mitotic arrest agents like colchicine, vincristine, and BI2536. Arrested cells were found to have increased ATM activity as well as an upregulation of p53 and …