Index Catalog // ScholarsArchive@OSU

Transactivational activity of the tumor suppressor protein p53 is dependent on thioredoxin reductase activity in mammalian cells

Creator:: Merwin, Jason R.
Abstract:: Reporter gene transactivation by human p53 is inhibited in budding yeast lacking the TRR1 gene encoding thioredoxin reductase. Thioredoxin reductase specifically catalyzes the NADPH-dependent reduction of thioredoxin. Thioredoxin provides a source of electrons for disulfide reduction in various cellular processes. Reduction of disulfides within the cell can be accomplished by...
Resource Type:: Dissertation
Full Text:: Mammalian Cells Abstract approved: Gary F. Merrill Reporter gene transactivation by human p53 is

Control of p53 tumor suppressor and peroxiredoxin activity through shifts incellular redox balance

Creator:: Stoner, Christopher S.
Abstract:: Aerobic organisms have evolved many sensory mechanisms that allow response to oxidants in the environment. One area of interest is the relationship between the activity of the tumor suppressor protein p53 and the redox state of thioredoxin. Human p53 activity is severely compromised in budding yeast lacking thioredoxin reductase. Evidence...
Resource Type:: Dissertation
Full Text:: . Merrill Aerobic organisms have evolved many sensory mechanisms that allow response to oxidants

Thioredoxin reductase-dependent repression of MCB cell cycle box elements in Saccharomyces cerevisiae

Creator:: Machado, André El-Kareh
Resource Type:: Dissertation
Full Text:: cerevisiae. Abstract approved: Gary F. Merrill MCBs and SCBs are short DNA elements found near the

Cell cycle regulation of DNA precursor accumulation in the yeast Saccharomyces cerevisiae

Creator:: Koc, Ahmet
Abstract:: In budding yeast, many of the genes that encode enzymes required for DNA precursor synthesis (MCB genes) are expressed under cell cycle control in late G1/S. The relationship between MCB gene expression, dNTP synthesis and DNA synthesis was investigated by using α factor-synchronized Saccharomyces cerevisiae. The levels of all four...
Resource Type:: Dissertation
Full Text:: Precursor Accumulation in the Yeast Saccharornyces cerevisiae Abstract approved by ary F. Merrill In

Thymidine kinase mRNA and protein levels during myogenic with drawal from the cell cycle : identification of an mRNA-independent regulatory mechanism

Creator:: Gross, Michael Karl
Abstract:: Replication associated protein and enzyme activity levels increase as cells enter S-phase of the cell cycle and diminish as cells leave S-phase. Accordingly, replication associated functions decrease as myoblasts withdraw from the cell cycle to terminally differentiate. In an effort to understand signals effecting growth associated expression of genes, the...
Resource Type:: Dissertation
Full Text:: Privacy Abstract ) Gary F. Merrill Replication associated protein and enzyme activity levels increase as

Repression of dihydrofolate reductase synthesis during myogenesis : identification and characterization of a transcriptional regulatory mechanism

Creator:: Schmidt, Edward Eric
Resource Type:: Dissertation
Full Text:: Myogenesis: Identification . h rl n f T r en.. I R I. M h Abstract approved: Gary F. Merrill Expression

Finding personal power through literacy : Latina women's transformative learning experiences in two family literacy programs

Creator:: Merrill, Marina L.
Abstract:: This research focused on the experiences of 15 low income Mexican women immigrants participating in MAS and Superando, two family literacy programs at the center of these women's sociocultural change. This research sought to understand the extent to which participation in these two programs empowers women to create change in...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Marina L. Merrill for the

Systematics and ecology of chubs (Gila : Cyprinidae) of the Alvord Basin, Oregon and Nevada

Creator:: Williams, Jack Edward
Abstract:: Seventeen populations of Gila Baird and Girard are identified from the Alvord Basin of southeastern Oregon and northwestern Nevada. Gila in the Alvord Basin occupy a wide range of habitats, including warm springs, cool springs, creeks, reservoirs, and a thermal lake. These populations became isolated in remnant habitats when waters...
Resource Type:: Dissertation
Full Text:: OF CHUBS (GILA: CYPRINIDAE) OF THE ALVORD BASIN, OREGON AND NEVADA Carl E. Bond Seventeen

The sinking fund problem : optimal timing of bond purchases

Creator:: McVicar, Robert William
Abstract:: A sinking fund payment must be made each year to retire a bond issue. Instead of paying cash, the corporation will typically surrender bonds that it has purchased on the open market. The sinking fund problem is to determine an optimal strategy in the form of a stopping rule to...
Resource Type:: Dissertation
Full Text:: The Slinking Fund Problem: Optimal Timing of Bond Purchases

William Keith Brooks (1848-1908) : a case study in morphology and the development of American biology

Creator:: Benson, Keith Rodney
Abstract:: The major historical studies that have examined American biology have emphasized the development of experimental biology at the end of the nineteenth century. In this characterization, the descriptive branch of biology has often been treated as less than important and, in several cases, as a hindrance in the application of...
Resource Type:: Dissertation
Full Text:: William Keith Brooks (1848-1908) : a case study in

ScholarsArchive@OSU

Transactivational activity of the tumor suppressor protein p53 is dependent on thioredoxin reductase activity in mammalian cells

Control of p53 tumor suppressor and peroxiredoxin activity through shifts incellular redox balance

Thioredoxin reductase-dependent repression of MCB cell cycle box elements in Saccharomyces cerevisiae

Cell cycle regulation of DNA precursor accumulation in the yeast Saccharomyces cerevisiae

Thymidine kinase mRNA and protein levels during myogenic with drawal from the cell cycle : identification of an mRNA-independent regulatory mechanism

Repression of dihydrofolate reductase synthesis during myogenesis : identification and characterization of a transcriptional regulatory mechanism

Finding personal power through literacy : Latina women's transformative learning experiences in two family literacy programs

Systematics and ecology of chubs (Gila : Cyprinidae) of the Alvord Basin, Oregon and Nevada

The sinking fund problem : optimal timing of bond purchases

William Keith Brooks (1848-1908) : a case study in morphology and the development of American biology

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