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To address the need to study frozen clinical specimens using next-generation RNA, DNA, chromatin immunoprecipitation (ChIP) sequencing and protein analyses, we developed a biobank work flow to prospectively collect biospecimens from patients with renal cell carcinoma (RCC). We describe our standard operating procedures and work flow to annotate pathologic results

To address the need to study frozen clinical specimens using next-generation RNA, DNA, chromatin immunoprecipitation (ChIP) sequencing and protein analyses, we developed a biobank work flow to prospectively collect biospecimens from patients with renal cell carcinoma (RCC). We describe our standard operating procedures and work flow to annotate pathologic results and clinical outcomes. We report quality control outcomes and nucleic acid yields of our RCC submissions (N=16) to The Cancer Genome Atlas (TCGA) project, as well as newer discovery platforms, by describing mass spectrometry analysis of albumin oxidation in plasma and 6 ChIP sequencing libraries generated from nephrectomy specimens after histone H3 lysine 36 trimethylation (H3K36me3) immunoprecipitation. From June 1, 2010, through January 1, 2013, we enrolled 328 patients with RCC. Our mean (SD) TCGA RNA integrity numbers (RINs) were 8.1 (0.8) for papillary RCC, with a 12.5% overall rate of sample disqualification for RIN <7. Banked plasma had significantly less albumin oxidation (by mass spectrometry analysis) than plasma kept at 25°C (P<.001). For ChIP sequencing, the FastQC score for average read quality was at least 30 for 91% to 95% of paired-end reads. In parallel, we analyzed frozen tissue by RNA sequencing; after genome alignment, only 0.2% to 0.4% of total reads failed the default quality check steps of Bowtie2, which was comparable to the disqualification ratio (0.1%) of the 786-O RCC cell line that was prepared under optimal RNA isolation conditions. The overall correlation coefficients for gene expression between Mayo Clinic vs TCGA tissues ranged from 0.75 to 0.82. These data support the generation of high-quality nucleic acids for genomic analyses from banked RCC. Importantly, the protocol does not interfere with routine clinical care. Collections over defined time points during disease treatment further enhance collaborative efforts to integrate genomic information with outcomes.

ContributorsHo, Thai H. (Author) / Nunez Nateras, Rafael (Author) / Yan, Huihuang (Author) / Park, Jin (Author) / Jensen, Sally (Author) / Borges, Chad (Author) / Lee, Jeong Heon (Author) / Champion, Mia D. (Author) / Tibes, Raoul (Author) / Bryce, Alan H. (Author) / Carballido, Estrella M. (Author) / Todd, Mark A. (Author) / Joseph, Richard W. (Author) / Wong, William W. (Author) / Parker, Alexander S. (Author) / Stanton, Melissa L. (Author) / Castle, Erik P. (Author) / Biodesign Institute (Contributor)
Created2015-07-16
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In the decade since Yamanaka and colleagues described methods to reprogram somatic cells into a pluripotent state, human induced pluripotent stem cells (hiPSCs) have demonstrated tremendous promise in numerous disease modeling, drug discovery, and regenerative medicine applications. More recently, the development and refinement of advanced gene transduction and editing technologies

In the decade since Yamanaka and colleagues described methods to reprogram somatic cells into a pluripotent state, human induced pluripotent stem cells (hiPSCs) have demonstrated tremendous promise in numerous disease modeling, drug discovery, and regenerative medicine applications. More recently, the development and refinement of advanced gene transduction and editing technologies have further accelerated the potential of hiPSCs. In this review, we discuss the various gene editing technologies that are being implemented with hiPSCs. Specifically, we describe the emergence of technologies including zinc-finger nuclease (ZFN), transcription activator-like effector nuclease (TALEN), and clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 that can be used to edit the genome at precise locations, and discuss the strengths and weaknesses of each of these technologies. In addition, we present the current applications of these technologies in elucidating the mechanisms of human development and disease, developing novel and effective therapeutic molecules, and engineering cell-based therapies. Finally, we discuss the emerging technological advances in targeted gene editing methods.

ContributorsBrookhouser, Nicholas (Author) / Raman, Sreedevi (Author) / Potts, Chris (Author) / Brafman, David (Author) / Ira A. Fulton Schools of Engineering (Contributor)
Created2017-02-06
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Description
Breast cancer is the leading cause of cancer-related deaths of women in the united states. Traditionally, Breast cancer is predominantly treated by a combination of surgery, chemotherapy, and radiation therapy. However, due to the significant negative side effects associated with these traditional treatments, there has been substantial efforts to develo

Breast cancer is the leading cause of cancer-related deaths of women in the united states. Traditionally, Breast cancer is predominantly treated by a combination of surgery, chemotherapy, and radiation therapy. However, due to the significant negative side effects associated with these traditional treatments, there has been substantial efforts to develop alternative therapies to treat cancer. One such alternative therapy is a peptide-based therapeutic cancer vaccine. Therapeutic cancer vaccines enhance an individual's immune response to a specific tumor. They are capable of doing this through artificial activation of tumor specific CTLs (Cytotoxic T Lymphocytes). However, in order to artificially activate tumor specific CTLs, a patient must be treated with immunogenic epitopes derived from their specific cancer type. We have identified that the tumor associated antigen, TPD52, is an ideal target for a therapeutic cancer vaccine. This designation was due to the overexpression of TPD52 in a variety of different cancer types. In order to start the development of a therapeutic cancer vaccine for TPD52-related cancers, we have devised a two-step strategy. First, we plan to create a list of potential TPD52 epitopes by using epitope binding and processing prediction tools. Second, we plan to attempt to experimentally identify MHC class I TPD52 epitopes in vitro. We identified 942 potential 9 and 10 amino acid epitopes for the HLAs A1, A2, A3, A11, A24, B07, B27, B35, B44. These epitopes were predicted by using a combination of 3 binding prediction tools and 2 processing prediction tools. From these 942 potential epitopes, we selected the top 50 epitopes ranked by a combination of binding and processing scores. Due to the promiscuity of some predicted epitopes for multiple HLAs, we ordered 38 synthetic epitopes from the list of the top 50 epitope. We also performed a frequency analysis of the TPD52 protein sequence and identified 3 high volume regions of high epitope production. After the epitope predictions were completed, we proceeded to attempt to experimentally detected presented TPD52 epitopes. First, we successful transduced parental K562 cells with TPD52. After transduction, we started the optimization process for the immunoprecipitation protocol. The optimization of the immunoprecipitation protocol proved to be more difficult than originally believed and was the main reason that we were unable to progress past the transduction of the parental cells. However, we believe that we have identified the issues and will be able to complete the experiment in the coming months.
ContributorsWilson, Eric Andrew (Author) / Anderson, Karen (Thesis director) / Borges, Chad (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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Description
Traumatic brain injury (TBI) may result in numerous pathologies that cannot currently be mitigated by clinical interventions. Stem cell therapies are widely researched to address TBI-related pathologies with limited success in pre-clinical models due to limitations in transplant survival rates. To address this issue, the use of tissue engineered scaffolds

Traumatic brain injury (TBI) may result in numerous pathologies that cannot currently be mitigated by clinical interventions. Stem cell therapies are widely researched to address TBI-related pathologies with limited success in pre-clinical models due to limitations in transplant survival rates. To address this issue, the use of tissue engineered scaffolds as a delivery mechanism has been explored to improve survival and engraftment rates. Previous work with hyaluronic acid \u2014 laminin (HA-Lm) gels found high viability and engraftment rates of mouse fetal derived neural progenitor/stem cells (NPSCs) cultured on the gel. Furthermore, NPSCs exposed to the HA-Lm gels exhibit increased expression of CXCR4, a critical surface receptor that promotes cell migration. We hypothesized that culturing hNPCs on the HA-Lm gel would increase CXCR4 expression, and thus enhance their ability to migrate into sites of tissue damage. In order to test this hypothesis, we designed gel scaffolds with mechanical properties that were optimized to match that of the natural extracellular matrix. A live/dead assay showed that hNPCs preferred the gel with this optimized formulation, compared to a stiffer gel that was used in the CXCR4 expression experiment. We found that there may be increased CXCR4 expression of hNPCs plated on the HA-Lm gel after 24 hours, indicating that HA-Lm gels may provide a valuable scaffold to support viability and migration of hNPCs to the injury site. Future studies aimed at verifying increased CXCR4 expression of hNPCs cultured on HA-Lm gels are necessary to determine if HA-Lm gels can provide a beneficial scaffold for stem cell engraftment therapy for treating TBI.
ContributorsHemphill, Kathryn Elizabeth (Author) / Stabenfeldt, Sarah (Thesis director) / Brafman, David (Committee member) / Harrington Bioengineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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Description
Current culturing methods allow for human neural progenitor cells to be differentiated into neurons for use in diagnostic tools and disease modeling. An issue arises in the relatively low number of cells that can be successfully expanded and differentiated using these current methods, making the progress of research dependent on

Current culturing methods allow for human neural progenitor cells to be differentiated into neurons for use in diagnostic tools and disease modeling. An issue arises in the relatively low number of cells that can be successfully expanded and differentiated using these current methods, making the progress of research dependent on these cultures as a large number of cells are needed to conduct relevant assays. This project focuses on the expansion and differentiation of human neural progenitor cells cultured on microcarriers and within a rotating bioreactor system as a way to increase the total number of cells generated. Additionally, cryopreservation and the characteristics of these neurons post thaw is being investigated to create a way for long term storage, as well as, a method for standardizing cell lines between multiple experiments at different time points. The experiments covered in this study are aimed to compare the characteristics of differentiated human neurons, both demented and non-demented cell lines between pre-cryopreservation, freshly differentiated neurons and post-cryopreservation neurons. The assays conducted include immunofluorescence, calcium imaging, quantitative polymerase chain reaction, flow cytometry and ELISA data looking at Alzheimer’s disease traits. With the data collected within this study, the use of bioreactors, in addition to, cryopreservation of human neurons for long term storage can be better implemented into human neural progenitor cell research. Both of these aspects will increase the output of these cultures and potentially remove the bottleneck currently found within human neural disease modeling.
ContributorsHenson, Tanner Jay (Author) / Brafman, David (Thesis director) / Kodibagkar, Vikram (Committee member) / School of Life Sciences (Contributor) / Harrington Bioengineering Program (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description

The Journal of Surrealism and the Americas: Vol. 1 No. 1 (2007) - Table of Contents

"Introduction to the Journal" by Samantha Kavky, Claudia Mesch, and Amy H. Winter, p. i-iii.

"Anti-Surrealist Cross-Word Puzzles: Breton, Dalí and Print in Wartime America" by Julia Pine, p. 1-29.

"William Carlos Williams’ A Novelette: an American

The Journal of Surrealism and the Americas: Vol. 1 No. 1 (2007) - Table of Contents

"Introduction to the Journal" by Samantha Kavky, Claudia Mesch, and Amy H. Winter, p. i-iii.

"Anti-Surrealist Cross-Word Puzzles: Breton, Dalí and Print in Wartime America" by Julia Pine, p. 1-29.

"William Carlos Williams’ A Novelette: an American Counterproposal to French Surrealism" by Céline Mansanti, p. 30-43

"The Vernacular as Vanguard: Alfred Barr, Salvador Dalí, and the U.S. Reception of Surrealism in the 1930s" by Sandra Zalman, p. 44-67

"Ben Cobb, Anarchy and Alchemy: The Films of Alejandro Jodorowsky" by David Church, p. 68-71

"Tamayo: A Modern Icon Reinterpreted" by Marta Julia Clapp, p. 72-76

"Robert Desnos, Surrealism, and 'Poetic Politics'" by Terri J. Gordon, p. 77-80

"Dali and the Specter of Cinema" by Frédérique Camille Joseph-Lowery, p. 81-84

"Julia Kelly's Art, Ethnography and the Life of Objects: Paris, c. 1925-1935" by Susan Power, p. 85-90

"The Janus-faced Legacy of Joseph Beuys" by Tatjana Myoko von Prittwitz, p. 91-93

"A.J. Meek, Clarence John Laughlin: Prophet Without Honor" by Jeffrey Ian Ross, p. 94-98

 

ContributorsKavky, Samantha (Author) / Mesch, Claudia (Author) / Winter, Amy H. (Author) / Pine, Julia (Author) / Mansanti, Céline (Author) / Zalman, Sandra (Author) / Church, David (Author) / Clapp, Marta Julia (Author) / Gordon, Terri J. (Author) / Joseph-Lowery, Frédérique Camille (Author) / Power, Susan (Author) / von Prittwitz, Tatjana Myoko (Author) / Ross, Jeffrey Ian (Author)
Created2007
The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008)
Description

The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008) - Table of Contents

“Surrealism and Ethnography: Introduction” by Amy H. Winter, p. i-vi. 

“Totemic Landscapes and Vanishing Cultures Through the Eyes of Wolfgang Paalen and Kurt Seligmann” by Marie Mauzé, p. 1-24.

“Surrealist Visions of Pre-Columbian Mesoamerica and the Legacy

The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008) - Table of Contents

“Surrealism and Ethnography: Introduction” by Amy H. Winter, p. i-vi. 

“Totemic Landscapes and Vanishing Cultures Through the Eyes of Wolfgang Paalen and Kurt Seligmann” by Marie Mauzé, p. 1-24.

“Surrealist Visions of Pre-Columbian Mesoamerica and the Legacy of Colonialism: the Good, the (Revalued) Bad, and the Ugly” by Keith Jordan, p. 25-63.

“Surrealism and Inuit Art: The Fascination of the Far North” by Florence Duchemin-Pelletier, p. 64-94.

“Bound Objects and Blurry Boundaries: Surrealist Display and (Anti)Nationalism” by Susan Power, p. 95-113.

“Man Ray’s Lost and Found Photographs: Arts of the Americas in Context” by Wendy Grossman, p. 114-139.

“T.J. Demos, The Exiles of Marcel Duchamp” by Bradley Bailey, p. 140-144. 

“The Dalí Renaissance: New Perspectives on His Life and Art after 1940 and Danser Gala: L’Art Bouffe de Salvador Dalí” by Mary Ann Caws, p. 145-146.

“Review of ‘The Art of Lee Miller’: Victoria and Albert Museum, 2007” by Peter Barberie, p. 147-151.

“Frida Kahlo in Philadelphia: Life and Death” by Samantha Kavky, p. 152-156.

“Thinking the ‘Post-Indian’: Remix: New Modernities in a Post-Indian World” by Claudia Mesch, p. 157-161.

ContributorsWinter, Amy H. (Author) / Mauzé, Marie (Author) / Jordan, Keith (Author) / Duchemin-Pelletier, Florence (Author) / Power, Susan (Author) / Grossman, Wendy A. (Author) / Mesch, Claudia (Author, Author) / Bailey, Charles Bradley (Author) / Caws, Mary Ann (Author) / Barberie, Peter (Author) / Kavky, Samantha (Author)
Created2008
Description

The Journal of Surrealism and the Americas: Vol. 10 No. 1 (2019) - Table of Contents

“Introduction to the Special Issue on Max Ernst” by Samantha Kavky, p. 1-6. 

“Napoleon in the Wilderness: The Transmogrification of a Picture by Max Ernst” by Martin Schieder, p. 7-23.

“Seeing Through an (American) Temperament: Max Ernst’s

The Journal of Surrealism and the Americas: Vol. 10 No. 1 (2019) - Table of Contents

“Introduction to the Special Issue on Max Ernst” by Samantha Kavky, p. 1-6. 

“Napoleon in the Wilderness: The Transmogrification of a Picture by Max Ernst” by Martin Schieder, p. 7-23.

“Seeing Through an (American) Temperament: Max Ernst’s Microbes, 1946-1953” by Danielle M. Johnson, p. 24-45. 

“Max Ernst and the Aesthetic of Commercial Tourism: Max Among Some of His Favorite Dolls” by Carolyn Butler Palmer, p, 46-68.

“Arizona Dream: Maxime Rossi Meets Max Ernst” by Julia Drost, p. 69-83.

“Glowing Like Phosphorus: Dorothea Tanning and the Sedona Western” by Catriona McAra, p. 84-105.

“Conference Review: ‘SURREALISMS: the Inaugural Conference of the International Society for the Study of Surrealism’” by Kristen Strange, p. 106-110. 

“Exhibition Review of ‘A Home for Surrealism: Fantastic Painting in Midcentury Chicago’” by Jennifer R. Cohen, p. 111-114.

“Exhibition Review: ‘Native American Art at Documenta 14 and the Issue of Democracy’” by Claudia Mesch, p. 115-120.   

ContributorsKavky, Samantha (Author) / Schieder, Martin (Author) / Johnson, Danielle M. (Author) / Palmer, Carolyn Butler (Author) / Drost, Julia, 1969- (Author) / McAra, Catriona (Author) / Strange, Kristen (Author) / Cohen, Jennifer R. (Author) / Mesch, Claudia (Author)
Created2019
Description

The Journal of Surrealism and the Americas: Vol. 7 No. 1 (2013) - Table of Contents

“Introduction to the Issue and Special Section on Native American Surrealisms” by Claudia Mesch, p. i-iv. 

“George Morrison’s Surrealism” by W. Jackson Rushing III, p. 1-18. 

“César Moro’s Transnational Surrealism” by Michele Greet, p. 19-51. 

“A Modernist Moment:

The Journal of Surrealism and the Americas: Vol. 7 No. 1 (2013) - Table of Contents

“Introduction to the Issue and Special Section on Native American Surrealisms” by Claudia Mesch, p. i-iv. 

“George Morrison’s Surrealism” by W. Jackson Rushing III, p. 1-18. 

“César Moro’s Transnational Surrealism” by Michele Greet, p. 19-51. 

“A Modernist Moment: Native Art and Surrealism at the University of Oklahoma” by Mark A. White, p. 52-70.

“The Opposite of Snake: Surrealism and the Art of Jimmie Durham” by Mary Modeen, p. 71-95. 

“‘My World is Surreal,’ or ‘The Northwest Coast’ is Surreal” by Charlotte Townsend-Gault, p. 96-107. 

“Complexity and Contradiction in Native American Surrealism” by Robert Silberman, p. 108-130. 

“Review of ‘Double Solitaire: The Surreal Worlds of Kay Sage and Yves Tanguy’ & Kay Sage, ‘The Biographical Chronology and Four Surrealist One Act Plays’” by Larry List, p. 131-134.

ContributorsMesch, Claudia (Author) / Rushing III, W. Jackson (Author) / Greet, Michele M. (Author) / White, Mark A. (Author) / Modeen, Mary (Author) / Townsend-Gault, Charlotte (Author) / Silberman, Robert (Author) / List, Larry (Author)
Created2013
Description

The Journal of Surrealism and the Americas: Vol. 6 No. 1 (2012) - Table of Contents

“Notes for a Historiography of Surrealism in America, or the Reinterpretation of the Repressed” by Samantha Kavky, p. i-ix.

“What Makes a Collection Surrealist?: Twentieth-Century Cabinets of Curiosities in Paris and Houston” by Katharine Conley, p. 1-23.

Dalí, Magritte,

The Journal of Surrealism and the Americas: Vol. 6 No. 1 (2012) - Table of Contents

“Notes for a Historiography of Surrealism in America, or the Reinterpretation of the Repressed” by Samantha Kavky, p. i-ix.

“What Makes a Collection Surrealist?: Twentieth-Century Cabinets of Curiosities in Paris and Houston” by Katharine Conley, p. 1-23.

Dalí, Magritte, and Surrealism’s Legacy, New York c. 1965” by Sandra Zalman, p. 24-38.

“‘What Makes Indians Laugh’: Surrealism, Ritual, and Return in Steven Yazzie and Joseph Beuys” by Claudia Mesch, p. 39-60. 

“Cracking up an Alligator: Ethnography, Juan Downey’s Videos, and Irony” by Hjorleifur Jonsson, p. 61-86.

“Review of Effie Rentzou, ‘Littérature Malgré Elle: Le Surréalisme et la Transformation du Littéraire’” by Pierre Taminiaux, p. 87-90.

“In Wonderland: the Surrealist Adventures of Women Artists in Mexico and the United States” by Susan L. Aberth, p. 91-94.

ContributorsKavky, Samantha (Author) / Conley, Katharine (Author) / Zalman, Sandra (Author) / Mesch, Claudia (Author) / Jonsson, Hjorleifur (Author) / Taminiaux, Pierre (Author) / Aberth, Susan Louise (Author)
Created2012