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Description
Body Integrity Identity Disorder Screenplay Abstract
The Body Integrity Identity Disorder Screenplay, tentatively entitled Detach, is a full-‐length feature film script. Based on a fascinating mental disorder (generally referred to as the acronym BIID) where an individual does not associate a limb with the rest of their body, the script follows a sufferer and a reporter attempting to write a story on his struggle.
As my creative sensibilities and skills have developed over the span of my undergraduate career, the most ambitious undertaking imaginable for myself at this moment is the completion of a feature script. This project was a significant test of my storytelling skills and ability to format an unusual tale into a conceivable film.
I am proud of the end result and believe that the final version of my screenplay is an accurate representation of my taste as a filmmaker. I hope to actualize this project one day and help facilitate a transformation of the script into a feature film.
The Body Integrity Identity Disorder Screenplay, tentatively entitled Detach, is a full-‐length feature film script. Based on a fascinating mental disorder (generally referred to as the acronym BIID) where an individual does not associate a limb with the rest of their body, the script follows a sufferer and a reporter attempting to write a story on his struggle.
As my creative sensibilities and skills have developed over the span of my undergraduate career, the most ambitious undertaking imaginable for myself at this moment is the completion of a feature script. This project was a significant test of my storytelling skills and ability to format an unusual tale into a conceivable film.
I am proud of the end result and believe that the final version of my screenplay is an accurate representation of my taste as a filmmaker. I hope to actualize this project one day and help facilitate a transformation of the script into a feature film.
ContributorsKitnick, Benjamin Allan (Author) / Bernstein, Gregory (Thesis director) / Miller, April (Committee member) / Barrett, The Honors College (Contributor) / School of Film, Dance and Theatre (Contributor)
Created2015-05
Description
Bexarotene is a commercially produced drug commonly known as Targetin presecribed to treat cutaneous T-cell lymphoma (CTCL). Bex mimics the actions of natural 9-cis retinoic acid in the body, which are derived from Vitamin A in the diet and boost the immune system. Bex has been shown to be effective in the treatment of multiple types of cancer, including lung cancer. However, the disadvantages of using Bex include increased instances of hypothyroidism and excessive concentrations of blood triglycerides. If an analog of Bex can be developed which retains high affinity RXR binding similar to the 9-cis retinoic acid while exhibiting less interference for heterodimerization pathways, it would be of great clinical significance in improving the quality of life for patients with CTCL. This thesis will detail the biological profiling of additional novel (Generation Two) analogs, which are currently in submission for publication, as well as that of Generation Three analogs. The results from these studies reveal that specific alterations in the core structure of the Bex "parent" compound structure can have dramatic effects in modifying the biological activity of RXR agonists.
ContributorsYang, Joanna (Author) / Jurutka, Peter (Thesis director) / Wagner, Carl (Committee member) / Hibler, Elizabeth (Committee member) / Barrett, The Honors College (Contributor)
Created2012-05
Description
Vitamin D, a bioactive lipid and essential nutrient, is obtained by humans through either endogenous synthesis in response to UV light exposure or via nutritional intake. Once activated to its hormonal form, vitamin D binds to and activates the nuclear vitamin D receptor (VDR). Activation of VDR is known to modulate gene transcription in vitamin D target tissues such as kidney, colon, and bone; however, less is known about the ability of VDR to respond to "nutritional modulators". One such potential VDR modulator is resveratrol, a plant-derived polyphenol and potent antioxidant nutrient that also functions as a chemopreventative. Resveratrol is known to activate sirtuin-1, a deacetylase enzyme with potential anti-aging properties. This study explores the potential for resveratrol, an anticancer nutraceutical, to upregulate VDR activity through its effector protein, sirtuin-1. Furthermore, due to its putative interactions with several intracellular signaling pathways, klotho has been proposed as an anti-aging protein and tumor suppressor gene, while the Wnt/β-catenin signaling pathway drives enhanced cellular proliferation leading to numerous types of cancers, especially colorectal neoplasia. Thus, the ability of klotho to cooperate with vitamin D to inhibit oncogenic β-catenin signaling was also analyzed. The experiments and resultant data presented in this thesis explore the potential role of VDR as a physiologically relevant nutritional sensor in human cells. This novel study reveals the importance of nutrient modulation of the VDR system by vitamin D and resveratrol and how this might represent a molecular mechanism that is responsible for the putative anti-cancer actions of vitamin D. Furthermore, this study enhances our understanding of how vitamin D/VDR and resveratrol interact with klotho and how this interaction affects β-catenin signaling to mitigate oncogenic growth and differentiation. This works demonstrates that the vitamin D hormone serves as a likely chemopreventive agent for various types of cancers through control of anti-oxidation and cellular proliferation pathways via its nuclear receptor. Our results also indicate the potential for resveratrol, an anticancer nutraceutical, to upregulate VDR activity through SIRT1. Furthermore, the novel data presented in this work illustrate that klotho, an anti-aging protein, cooperates with vitamin D to synergistically inhibit oncogenic β-catenin signaling. Ultimately, this study enhances our understating of the molecular pathways that underpin nutritional chemoprevention, and how modulation of these pathways via dietary intervention may lead to advances in public health strategies to eventually curb carcinogenesis.
ContributorsKhan, Zainab (Author) / Jurutka, Peter (Thesis director) / Hackney Price, Jennifer (Committee member) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
DescriptionThis creative project provides documentation and an exploration of my interactions with individuals encountered while hitchhiking up the west coast.
ContributorsGerber, Evan Howard (Author) / Kashiwagi, Dean (Thesis director) / Kashiwagi, Jacob (Committee member) / W. P. Carey School of Business (Contributor) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Script supervising is a job on a film set that is often overlooked; however, without the script supervisor there could be countless errors in a movie. Script supervisors keep track of the continuity of the script, including matching actions, eye-lines, and all of the details in the set. The other main task of the script supervisor is to record information; he or she keeps track of the director's favorite takes, general camera information, and what each shot covers. My thesis covers an in-depth look at the practice of script supervising as well as my experiences script supervising two feature films.
ContributorsGeske, Victoria Manette (Author) / LaMont, Christopher (Thesis director) / Bernstein, Gregory (Committee member) / Barrett, The Honors College (Contributor) / School of Film, Dance and Theatre (Contributor)
Created2014-12
Description
The significance of hormonal vitamin D in the numerous facets of health stresses the importance of elucidating the molecular mechanism(s) associated with 1,25D-VDR signaling modulators (e.g., resveratrol and sirtuin-1). Resveratrol (Res), a natural antioxidant, is a potent activator of NAD-dependent deacetylase sirtuin-1 (SIRT-1), an enzyme associated with longevity in animal models. This present study employed mammalian 2-hybrid (M2H) and vitamin D responsive element (VDRE)-based transcriptional assays to investigate the potential effects of Res and SIRT-1 on VDR signal transduction. Results from VDRE-based assays indicate that Res and SIRT-1 potentiate 1,25D-VDR activity via cell-and-promoter-specific pathways. In addition, 1,25D displacement experiments revealed an increase in VDR-bound radiolabeled 1,25D in the presence of Res, suggesting that Res may potentiate VDR transactivation by stimulating 1,25D binding. M2H assays in HEK293 cells were then utilized to assess levels of interaction between VDR and VDR comodulators, including RXR, SRC-1, and DRIP-205. Both Res and SIRT-1 increased the ability of VDR to associate with RXR; however, SRC-1 and DRIP-205 interactions were not enhanced. The activity of a novel, non-acetylatable VDR mutant, K413R, was probed revealing that K413R possesses amplified transactivation capacity over wild-type VDR. A SIRT-1 inhibitor, EX-527, was used to suppress endogenous SIRT-1, resulting in significantly decreased VDR transactivation. Finally, qPCR results in HEK293 cells revealed that the 1,25D-mediated induction of CYP24A1, an endogenous VDR target gene, was enhanced (85%) by SIRT-1 while Res increased CYP24A1 expression by 294%. The combination of 1,25D, SIRT-1, and Res amplified CYP24A1 expression by 326% over 1,25D, although this effect did not reach statistical significance when compared to the Res only treated group. We conclude that acetylation of VDR comprises a negative feedback loop that attenuates 1,25D-VDR signaling. This loop is suppressed by resveratrol/SIRT-1-catalyzed deacetylation of VDR, restoring VDR activity. The two compounds, 1,25-dihydroxyvitamin D (1,25D, vitamin D) and 5-hydroxytryptamine (5-HT, serotonin), have been proposed to play a significant role in abnormal social behavior associated with psychological conditions including autism spectrum disorders (ASDs) and depression; however, the mechanism underlying these associations has yet to be elucidated. Deficiencies in 1,25D or 5-HT have been linked to the increased incidence of ASDs. Thus, examining the modulation of genes involved in 5-HT biosynthesis, reuptake, and degradation is fundamental in linking low 1,25D levels to the increased incidence of psychiatric disorders. We propose that 1,25D regulates tryptophan hydroxylase-2 (TPH2), the initial and rate-limiting enzyme in the biosynthetic pathway of 5-HT. In order to evaluate the regulation of TPH2 in neuronal cells, three formulations of media were examined to optimize the cell culture conditions necessary for growth and morphology of embryonic rat medullary raphe (B14) serotonergic neurons. Next, quantitative real time-PCR (qPCR) was utilized to examine TPH2 expression in cultured human glioblastoma (U-87) cells and rat serotonergic neurons (B-14). Human TPH2 mRNA in U-87 cells was induced dose-dependently resulting in a 2.4-fold increase at 10 nM 1,25D. Strikingly, TPH2 mRNA in B-14 cells was observed to be 26- to 86-fold upregulated at 10 nM 1,25D; however, 1 nM and 100 nM 1,25D elicited significantly smaller inductions (8-fold and 1.2-fold, respectively).
ContributorsSabir, Marya Sabah (Author) / Jurutka, Peter (Thesis director) / Hackney Price, Jennifer (Committee member) / Sandrin, Todd R. (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2015-12
Description
Vitamin D3 (cholecalciferol) is an essential micronutrient that plays a key role in developmental growth and lifespan in mammals. However, few studies have shown how vitamin D3 plays its vital functions in arthropods. Here, we examined the effects of full (13.3 IU/mL) and half dose (6.65 IU/mL) vitamin D3 on the growth and lifespan of Drosophila melanogaster. Vitamin B12 is another micronutrient that shows decreases absorption in elderly patients and might be linked to symptoms associated with aging rather than lifespan, but again, the effects of vitamin B12 supplementation in arthropods is poorly characterized. Results showed that both full and half doses of vitamin D3 and B12 do not significantly alter the timing of pupariation or adult eclosion. Similarly, the mortality rate of adult D. melanogaster exposed to vitamin B12 or higher doses of vitamin D3 was not significantly decreased or increased. However, a low dose of vitamin D3 did significantly lower the mortality rate of D. melanogaster. The genetic composition of Drosophila for vitamin B12 and D metabolism showed similarities in humans. However, there are no biological evidences if these genes are functional thus, this may explain the results of this study.
ContributorsRebonza, Edzel May Suico (Author) / Hackney Price, Jennifer (Thesis director) / Jurutka, Peter (Committee member) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Throughout history humans have had to adapt to changing conditions in order to survive. Food shortages are one of the major pressures that have shaped past populations. Because of this, the human body has many physiological adaptations that allow it to go extended periods of time consuming little to no food. These adaptations also allow the body to recover quickly once food becomes available. They include changes in metabolism that allow different fuel sources to be used for energy, the storing of excess energy absorbed from food in the forms of glycogen and fat to be used in between meals, and a reduction in the basal metabolic rate in response to starvation, as well as physiological changes in the small intestines. Even in places where starvation is not a concern today, these adaptations are still important as they also have an effect on weight gain and dieting in addition to promoting survival when the body is in a starved state.
Disclaimer: The initial goal of this project was to present this information as a podcast episode as a part of a series aimed at teaching the general public about human physiological adaptations. Due to the circumstances with COVID-19 we were unable to meet to make a final recording of the podcast episode. A recording of a practice session recorded earlier in the year has been uploaded instead and is therefore only a rough draft.
Disclaimer: The initial goal of this project was to present this information as a podcast episode as a part of a series aimed at teaching the general public about human physiological adaptations. Due to the circumstances with COVID-19 we were unable to meet to make a final recording of the podcast episode. A recording of a practice session recorded earlier in the year has been uploaded instead and is therefore only a rough draft.
ContributorsPhlipot, Stephanie Anne (Author) / Hyatt, JP (Thesis director) / Kingsbury, Jeffrey (Committee member) / School of Molecular Sciences (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
The Scientist in Me is an original children’s book, authored by Annmarie Barton and illustrated by Alison Lane, that explores the lives and specialties of five remarkable scientists from historically underrepresented backgrounds: Mary Anning, James Pollack, Temple Grandin, Percy Lavon Julian, and Ayah Bdeir. In the book, each scientist has an “Experiment” section that is meant to encourage children to immerse themselves in activities relating to the scientists’ areas of study. We believe that diversity in science is crucial for advancement, and therefore hope to inspire the next generation of scientists through immersion and representation.
ContributorsLane, Alison (Co-author) / Barton, Annmarie (Co-author) / Klemaszewski, James (Thesis director) / Fette, Donald (Committee member) / School of Molecular Sciences (Contributor) / School of Art (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
University College Groningen, in the Netherlands, is one of two Barrett Exchange programs. These programs allow for Barrett students to receive honors credit for their classes while studying abroad. While these programs are intriguing, there are no resources on the Barrett website that provide student accounts of the experiences. For the UCG exchange, there was only a link to the UCG website which was not extremely helpful for getting an understanding of what you will truly be getting yourself into while abroad. The solution that was decided upon was to create a vlog website for Barrett students to use as a resource when looking into the program. The site contains both person experiences from students, as well has helpful tips and tricks of how to maneuver your stay in the Netherlands. Overall, there were 8 videos created and 9 posts that can be used as resources for future Barrett students. The ‘Who are We?’, ‘Why a Barrett Exchange?’, ‘First Impressions and Adjusting to the Dutch Lifestyle’, and ‘Welcome Weeks’ posts contain testimony from two other Barrett students and myself who went on the exchange during the Fall, 2018 semester. The ‘Vistmarkt’ and ‘UCG Tour’ posts contain videos that show students places they will be able to venture to in the Netherlands. The ‘Travels Tips’ and ‘UCG Curriculum’ posts contain videos that have numerous tips for students who choose this exchange as their study abroad program they wish to participate in. The final post is called ‘Next Steps’ and it is meant for future students who wish to update and extend the knowledge that is presents on the website so that students can get the most up-to-date information. This website was created to give Barrett students a better understanding of the life-changing experience they are about to embark on.
ContributorsBarda, Taylor (Author) / Scott Lynch, Jacquelyn (Thesis director) / Chiu, Roland (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2019-12