Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

The Texas Medical Center Library

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 16651 - 16680 of 20185

Full-Text Articles in Entire DC Network

Cistrome And Transcriptome Analysis Identifies Unique Androgen Receptor (Ar) And Ar-V7 Splice Variant Chromatin Binding And Transcriptional Activities, Paul Basil, Matthew J Robertson, William E Bingman, Amit K Dash, William C Krause, Ayesha A Shafi, Badrajee Piyarathna, Cristian Coarfa, Nancy L Weigel Mar 2022

Cistrome And Transcriptome Analysis Identifies Unique Androgen Receptor (Ar) And Ar-V7 Splice Variant Chromatin Binding And Transcriptional Activities, Paul Basil, Matthew J Robertson, William E Bingman, Amit K Dash, William C Krause, Ayesha A Shafi, Badrajee Piyarathna, Cristian Coarfa, Nancy L Weigel

Faculty, Staff and Students Publications

The constitutively active androgen receptor (AR) splice variant, AR-V7, plays an important role in resistance to androgen deprivation therapy in castration resistant prostate cancer (CRPC). Studies seeking to determine whether AR-V7 is a partial mimic of the AR, or also has unique activities, and whether the AR-V7 cistrome contains unique binding sites have yielded conflicting results. One limitation in many studies has been the low level of AR variant compared to AR. Here, LNCaP and VCaP cell lines in which AR-V7 expression can be induced to match the level of AR, were used to compare the activities of AR and …


Adolescents Accessing School-Based Versus Family Planning Clinics: Chlamydia And Gonorrhea Testing And Treatment Outcomes, Meghna Raphael, Allyssa A Abacan, Peggy B Smith, Mariam R Chacko Mar 2022

Adolescents Accessing School-Based Versus Family Planning Clinics: Chlamydia And Gonorrhea Testing And Treatment Outcomes, Meghna Raphael, Allyssa A Abacan, Peggy B Smith, Mariam R Chacko

Faculty, Staff and Students Publications

The prevalence and treatment of chlamydia (CT) and gonorrhea (GC) at school-based clinics (SBCs) requires revisiting. To assess whether clinic type influences CT/GC testing and treatment for minors (individuals 13–17 years of age), our study compared four SBCs with five family planning clinics (FPCs) in the Houston, Harris County metropolitan area of Texas, USA for: (1) the prevalence of CT/GC infection (pre-COVID-19 and during COVID-19); (2) treatment rates at the last positive diagnosis; and (3) the time, in days, from testing-to-diagnosis and testing-to-treatment. Between January 2019 and December 2020, 2439 unique patients (1579 at SBCs, 860 at FPCs) were seen. …


Comparative Costs Of Management Strategies For Neonates With Symptomatic Tetralogy Of Fallot, Michael L O'Byrne, Andrew C Glatz, Yuan-Shung V Huang, Michael S Kelleman, Christopher J Petit, Athar M Qureshi, Shabana Shahanavaz, George T Nicholson, Shawn Batlivala, Jeffery J Meadows, Jeffrey D Zampi, Mark A Law, Jennifer C Romano, Christopher E Mascio, Paul J Chai, Shiraz Maskatia, Ivor B Asztalos, Asaad Beshish, Joelle Pettus, Amy L Pajk, Steven J Healan, Lindsay F Eilers, Taylor Merritt, Courtney E Mccracken, Bryan H Goldstein Mar 2022

Comparative Costs Of Management Strategies For Neonates With Symptomatic Tetralogy Of Fallot, Michael L O'Byrne, Andrew C Glatz, Yuan-Shung V Huang, Michael S Kelleman, Christopher J Petit, Athar M Qureshi, Shabana Shahanavaz, George T Nicholson, Shawn Batlivala, Jeffery J Meadows, Jeffrey D Zampi, Mark A Law, Jennifer C Romano, Christopher E Mascio, Paul J Chai, Shiraz Maskatia, Ivor B Asztalos, Asaad Beshish, Joelle Pettus, Amy L Pajk, Steven J Healan, Lindsay F Eilers, Taylor Merritt, Courtney E Mccracken, Bryan H Goldstein

Faculty, Staff and Students Publications

BACKGROUND: Recent data have demonstrated that overall mortality and adverse events are not significantly different for primary repair (PR) and staged repair (SR) approaches to management of neonates with symptomatic tetralogy of Fallot (sTOF). Cost data can be used to compare the relative value (cost for similar outcomes) of these approaches and are a potentially more sensitive measure of morbidity.

OBJECTIVES: This study sought to compare the economic costs associated with PR and SR in neonates with sTOF.

METHODS: Data from a multicenter retrospective cohort study of neonates with sTOF were merged with administrative data to compare total costs and …


Oleic Acid Is An Endogenous Ligand Of Tlx/Nr2e1 That Triggers Hippocampal Neurogenesis, Prasanna Kandel, Fatih Semerci, Rachana Mishra, William Choi, Aleksandar Bajic, Dodge Baluya, Lihua Ma, Kevin Chen, Austin C Cao, Tipwarin Phongmekhin, Nick Matinyan, Alba Jiménez-Panizo, Srinivas Chamakuri, Idris O Raji, Lyra Chang, Pablo Fuentes-Prior, Kevin R Mackenzie, Caroline L Benn, Eva Estébanez-Perpiñá, Koen Venken, David D Moore, Damian W Young, Mirjana Maletic-Savatic Mar 2022

Oleic Acid Is An Endogenous Ligand Of Tlx/Nr2e1 That Triggers Hippocampal Neurogenesis, Prasanna Kandel, Fatih Semerci, Rachana Mishra, William Choi, Aleksandar Bajic, Dodge Baluya, Lihua Ma, Kevin Chen, Austin C Cao, Tipwarin Phongmekhin, Nick Matinyan, Alba Jiménez-Panizo, Srinivas Chamakuri, Idris O Raji, Lyra Chang, Pablo Fuentes-Prior, Kevin R Mackenzie, Caroline L Benn, Eva Estébanez-Perpiñá, Koen Venken, David D Moore, Damian W Young, Mirjana Maletic-Savatic

Faculty, Staff and Students Publications

Neural stem cells, the source of newborn neurons in the adult hippocampus, are intimately involved in learning and memory, mood, and stress response. Despite considerable progress in understanding the biology of neural stem cells and neurogenesis, regulating the neural stem cell population precisely has remained elusive because we have lacked the specific targets to stimulate their proliferation and neurogenesis. The orphan nuclear receptor TLX/NR2E1 governs neural stem and progenitor cell self-renewal and proliferation, but the precise mechanism by which it accomplishes this is not well understood because its endogenous ligand is not known. Here, we identify oleic acid (18:1ω9 monounsaturated …


Newborn Screening: Review Of Its Impact For Cystinosis, Katharina Hohenfellner, Ewa Elenberg, Gema Ariceta, Galina Nesterova, Neveen A Soliman, Rezan Topaloglu Mar 2022

Newborn Screening: Review Of Its Impact For Cystinosis, Katharina Hohenfellner, Ewa Elenberg, Gema Ariceta, Galina Nesterova, Neveen A Soliman, Rezan Topaloglu

Faculty, Staff and Students Publications

Newborn screening (NBS) programmes are considered to be one of the most successful secondary prevention measures in childhood to prevent or reduce morbidity and/or mortality via early disease identification and subsequent initiation of therapy. However, while many rare diseases can now be detected at an early stage using appropriate diagnostics, the introduction of a new target disease requires a detailed analysis of the entire screening process, including a robust scientific background, analytics, information technology, and logistics. In addition, ethics, financing, and the required medical measures need to be considered to allow the benefits of screening to be evaluated at a …


An Objective System For Quantitative Assessment Of Television Viewing Among Children (Family Level Assessment Of Screen Use In The Home-Television): System Development Study, Anil Kumar Vadathya, Salma Musaad, Alicia Beltran, Oriana Perez, Leo Meister, Tom Baranowski, Sheryl O Hughes, Jason A Mendoza, Ashutosh Sabharwal, Ashok Veeraraghavan, Teresia O'Connor Mar 2022

An Objective System For Quantitative Assessment Of Television Viewing Among Children (Family Level Assessment Of Screen Use In The Home-Television): System Development Study, Anil Kumar Vadathya, Salma Musaad, Alicia Beltran, Oriana Perez, Leo Meister, Tom Baranowski, Sheryl O Hughes, Jason A Mendoza, Ashutosh Sabharwal, Ashok Veeraraghavan, Teresia O'Connor

Children’s Nutrition Research Center Staff Publications

Background: Television viewing among children is associated with developmental and health outcomes, yet measurement techniques for television viewing are prone to errors, biases, or both.

Objective: This study aims to develop a system to objectively and passively measure children's television viewing time.

Methods: The Family Level Assessment of Screen Use in the Home-Television (FLASH-TV) system includes three sequential algorithms applied to video data collected in front of a television screen: face detection, face verification, and gaze estimation. A total of 21 families of diverse race and ethnicity were enrolled in 1 of 4 design studies to train the algorithms and …


Rest-Activity Profiles Among Us Adults In A Nationally Representative Sample: A Functional Principal Component Analysis, Qian Xiao, Jiachen Lu, Jamie M Zeitzer, Charles E Matthews, Pedro F Saint-Maurice, Cici Bauer Mar 2022

Rest-Activity Profiles Among Us Adults In A Nationally Representative Sample: A Functional Principal Component Analysis, Qian Xiao, Jiachen Lu, Jamie M Zeitzer, Charles E Matthews, Pedro F Saint-Maurice, Cici Bauer

Faculty, Staff and Student Publications

BACKGROUND: The 24-h rest and activity behaviors (i.e., physical activity, sedentary behaviors and sleep) are fundamental human behaviors essential to health and well-being. Functional principal component analysis (fPCA) is a flexible approach for characterizing rest-activity rhythms and does not rely on a priori assumptions about the activity shape. The objective of our study is to apply fPCA to a nationally representative sample of American adults to characterize variations in the 24-h rest-activity pattern, determine how the pattern differs according to demographic, socioeconomic and work characteristics, and examine its associations with general health status.

METHODS: The current analysis used data from …


Rest-Activity Profiles Among Us Adults In A Nationally Representative Sample: A Functional Principal Component Analysis, Qian Xiao, Jiachen Lu, Jamie M Zeitzer, Charles E Matthews, Pedro F Saint-Maurice, Cici Bauer Mar 2022

Rest-Activity Profiles Among Us Adults In A Nationally Representative Sample: A Functional Principal Component Analysis, Qian Xiao, Jiachen Lu, Jamie M Zeitzer, Charles E Matthews, Pedro F Saint-Maurice, Cici Bauer

Faculty, Staff and Student Publications

BACKGROUND: The 24-h rest and activity behaviors (i.e., physical activity, sedentary behaviors and sleep) are fundamental human behaviors essential to health and well-being. Functional principal component analysis (fPCA) is a flexible approach for characterizing rest-activity rhythms and does not rely on a priori assumptions about the activity shape. The objective of our study is to apply fPCA to a nationally representative sample of American adults to characterize variations in the 24-h rest-activity pattern, determine how the pattern differs according to demographic, socioeconomic and work characteristics, and examine its associations with general health status.

METHODS: The current analysis used data from …


Temperature Changes During Implant Osteotomy Preparations In Fresh Human Cadaver Tibiae, Comparing Straight With Tapered Drills, Nikolaos Soldatos, Laura Nelson-Rabe, Nathan Palanker, Nikola Angelov, Georgios Romanos, Robin Weltman Mar 2022

Temperature Changes During Implant Osteotomy Preparations In Fresh Human Cadaver Tibiae, Comparing Straight With Tapered Drills, Nikolaos Soldatos, Laura Nelson-Rabe, Nathan Palanker, Nikola Angelov, Georgios Romanos, Robin Weltman

Faculty, Staff and Student Publications

The success of osseointegration depends on many factors. With temperatures beyond a 47 °C threshold over 1 min, bone survival may be impaired. The purpose of the study was to evaluate, in fresh human cadaver tibiae, the temperature changes during osteotomy preparations using two straight and two tapered implant systems' drills, external irrigation, and varying revolutions per minute (RPM). The tibiae from a fresh female cadaver were harvested bilaterally. Two tapered and two straight design drills were assessed. Two-hundred and forty osteotomies were prepared at 6 mm depth following the drill sequence of the manufacturers' protocol for each drilling speed. …


Ms 170 Guide To The William J. Schull, Phd Photograph Collection (1943-2014), William J. Schull (1922-2017) Mar 2022

Ms 170 Guide To The William J. Schull, Phd Photograph Collection (1943-2014), William J. Schull (1922-2017)

Manuscript Finding Aids

The William J. Schull Photograph Collection, contains photographic prints, positive and negative transparencies, and text ephemera from Dr. Schull's career and many international travels as a global scientific research consultant in the effects of radiation and human genetics and connoisseur of the world's cultures. Dr. Schull collected and preserved all of the material in this collection in the course of his professional career and private life from 1945 to 2014. See more at MS 170.


Ms 004 Guide To William D. Seybold, Md Papers (1890-1983), William Dempsey Seybold (1915-2004) Mar 2022

Ms 004 Guide To William D. Seybold, Md Papers (1890-1983), William Dempsey Seybold (1915-2004)

Manuscript Finding Aids

The papers of Dr. Seybold are made up primarily of office files, correspondence and memoranda, newsclippings, articles, committee meeting minutes and reports; the working files of a prominent Houston physician who at one time or another served as chief of staff at St. Luke's Episcopal Hospital, partner and chief of staff of the KelseySeybold Clinic, president of the Texas Surgical Society, member of the University of Texas Committee of 75 and the Centennial Commission. See more at MS 004


Ms 011 Guide To William B. Bates Papers, 1896-1991, William B. Bates (1889-1974) Mar 2022

Ms 011 Guide To William B. Bates Papers, 1896-1991, William B. Bates (1889-1974)

Manuscript Finding Aids

The William B. Bates papers contains correspondence and photographs documenting his life and career as a lawyer. Of particular interest are the scrapbook of newspaper clippings dating back to the 1920s and photographs from World War I and Bates' childhood. See more information at MS 011.


Ms 063 Guide To Walter J. Russell, Md, Dm Sc. Papers (1884), Walter J. Russell Mar 2022

Ms 063 Guide To Walter J. Russell, Md, Dm Sc. Papers (1884), Walter J. Russell

Manuscript Finding Aids

Walter J. Russell donated the material in this collection in 1986, 1989, and 1995. Dr. Russell received his Doctor of Medicine degree at the St. Louis University Medical School, in 1952. In July of 1959, he was appointed Chief of the Department of Radiology of the Atomic Bomb Casualty Commission. Dr. Russell continued his to conduct his research with the ABCC successor organization, the Radiation Effects Research Foundation. See more at MS 063.


Ms 036 Guide To John Roberts Phillips, Md And Rebecca Hall Phillips, Rn Papers (1924-1982), John Roberts Phillips (1904-1983) Mar 2022

Ms 036 Guide To John Roberts Phillips, Md And Rebecca Hall Phillips, Rn Papers (1924-1982), John Roberts Phillips (1904-1983)

Manuscript Finding Aids

The John Roberts Phillips,MD and Rebecca Hall Phillips, RN papers is 8.5 cubic feet and consists of 5 documents boxes, 3 oversize boxes, and 11 digitized scrapbooks. It contains biographical information, personal and professional correspondence, photographs, professional activities, reprints of publications, medical instruments, memorabilia, awards, and certficates. The digital scrapbooks provide information on John Roberts Phillips, MD's surgical procedures and the Phillips' work with the TB Hospital in Houston. See more at MS 036.


Ms 064 Guide To Robert D. Lange, Md Papers (1954-1966), Robert D. Lange (1920-1999) Mar 2022

Ms 064 Guide To Robert D. Lange, Md Papers (1954-1966), Robert D. Lange (1920-1999)

Manuscript Finding Aids

The Robert D. Lange Collection contains publications and reprints from the Atomic Bomb Casualty Commission, The Journal of the Hiroshima Medical Association, Blood, The Journal of Hematology, Texas Reports on Biology and Medicine. Unique to this collection are the 46 lantern slides. The contribution consists of lantern slides, publications and a set of 35 mm slides. The print and photographic materials in this small collection complement each other well. See more at MS 064.


Ms 211 Guide To Armin Weinberg, Phd Papers (1990s-2020), Armin Weingberg Mar 2022

Ms 211 Guide To Armin Weinberg, Phd Papers (1990s-2020), Armin Weingberg

Manuscript Finding Aids

The Armin Weinberg, PhD papers contains born-digital materials and ephemeral items related to his work in Russia, Kazakhstan, and Eastern Europe. The collection also includes two View Master projectors and “Stereoscopic Atlas of the Human Anatomy” by David L. Bassett, MD, complete set of 1-213 slides, T-shirt of "International Conference on the Health Effects of Low Dose Radiation", artifacts, books, business cards, dombra (instrument), glass hedgehog figurine, camel figurine, Kazakhstan canteen, 3 traditional Kazakhstan robes and hat, and colorimeter that belonged to his father. See more at MS 211.


Ms 044 Guide To H. Grant Taylor, Md Papers (1925-1992), H. Grant Taylor (1903-1995) Mar 2022

Ms 044 Guide To H. Grant Taylor, Md Papers (1925-1992), H. Grant Taylor (1903-1995)

Manuscript Finding Aids

Papers consist primarily of personal and professional correspondence; board meeting and committee meeting minutes and reports; drafts, manuscripts, and published professional papers; documentation chronicling his role with the Atomic Bomb Casualty Commission (ABCC) in Japan, his role in the organization and development of a regional medical plan centered in Houston, of the University of Texas (UT) Postgraduate School of Medicine and its Division of Continuing Education, and of M. D. Anderson Hospital and Tumor Institute (MDAH), currently known as UT M. D. Anderson Cancer Center, and its renowned Department of Pediatrics. See more at MS 044.


Fusionai, A Dna-Sequence-Based Deep Learning Protocol Reduces The False Positives Of Human Fusion Gene Prediction, Pora Kim, Hua Tan, Jiajia Liu, Himansu Kumar, Xiaobo Zhou Mar 2022

Fusionai, A Dna-Sequence-Based Deep Learning Protocol Reduces The False Positives Of Human Fusion Gene Prediction, Pora Kim, Hua Tan, Jiajia Liu, Himansu Kumar, Xiaobo Zhou

Faculty, Staff and Student Publications

Even though there were many tool developments of fusion gene prediction from NGS data, too many false positives are still an issue. Wise use of the genomic features around the fusion gene breakpoints will be helpful to identify reliable fusion genes efficiently. For this aim, we developed FusionAI, a deep learning pipeline predicting human fusion gene breakpoints from DNA sequence. FusionAI is freely available via https://compbio.uth.edu/FusionGDB2/FusionAI. For complete details on the use and execution of this protocol, please refer to Kim et al. (2021b).


Spatially Resolved Transcriptomics Of High-Grade Serous Ovarian Carcinoma, Elaine Stur, Sara Corvigno, Mingchu Xu, Ken Chen, Yukun Tan, Sanghoon Lee, Jinsong Liu, Emily Ricco, Daniel Kraushaar, Patricia Castro, Jianhua Zhang, Anil K Sood Mar 2022

Spatially Resolved Transcriptomics Of High-Grade Serous Ovarian Carcinoma, Elaine Stur, Sara Corvigno, Mingchu Xu, Ken Chen, Yukun Tan, Sanghoon Lee, Jinsong Liu, Emily Ricco, Daniel Kraushaar, Patricia Castro, Jianhua Zhang, Anil K Sood

Faculty, Staff and Students Publications

Bulk and single-cell RNA sequencing do not provide full characterization of tissue spatial diversity in cancer samples, and currently available in situ techniques (multiplex immunohistochemistry and imaging mass cytometry) allow for only limited analysis of a small number of targets. The current study represents the first comprehensive approach to spatial transcriptomics of high-grade serous ovarian carcinoma using intact tumor tissue. We selected a small cohort of patients with highly annotated high-grade serous ovarian carcinoma, categorized them by response to neoadjuvant chemotherapy (poor or excellent), and analyzed pre-treatment tumor tissue specimens. Our study uncovered extensive differences in tumor composition between the …


Skp2 Stabilizes Mcl-1 And Confers Radioresistance In Colorectal Cancer, Xinfang Yu, Li Zhou, Wenbin Liu, Lijun Liu, Feng Gao, Wei Li, Haidan Liu Mar 2022

Skp2 Stabilizes Mcl-1 And Confers Radioresistance In Colorectal Cancer, Xinfang Yu, Li Zhou, Wenbin Liu, Lijun Liu, Feng Gao, Wei Li, Haidan Liu

Faculty, Staff and Students Publications

Overexpression of Skp2 plays a critical role in tumorigenesis and correlates with poor prognosis in human malignancies. Thus, Skp2 has been proposed as an attractive target for anti-tumor interventions. The expression of Skp2 in human colorectal cancer (CRC) and the role of Skp2 in tumorigenic properties and irradiation sensitivities of CRC cells were examined by anchorage-dependent and -independent growth assays, immunoblot, flow cytometry, immunohistochemical staining, ubiquitination analysis, co-immunoprecipitation assay, CRISPR-Cas9-based gene knockout, and xenograft experiments. Skp2 is highly expressed in CRC patient tissues. Blocking Skp2 expression reduces the tumorigenic properties of CRC cells in vitro and in vivo. Depletion of …


Predicting Health-Related Social Needs In Medicaid And Medicare Populations Using Machine Learning, Jennifer Holcomb, Luis C Oliveira, Linda Highfield, Kevin O Hwang, Luca Giancardo, Elmer Victor Bernstam Mar 2022

Predicting Health-Related Social Needs In Medicaid And Medicare Populations Using Machine Learning, Jennifer Holcomb, Luis C Oliveira, Linda Highfield, Kevin O Hwang, Luca Giancardo, Elmer Victor Bernstam

Faculty, Staff and Student Publications

Providers currently rely on universal screening to identify health-related social needs (HRSNs). Predicting HRSNs using EHR and community-level data could be more efficient and less resource intensive. Using machine learning models, we evaluated the predictive performance of HRSN status from EHR and community-level social determinants of health (SDOH) data for Medicare and Medicaid beneficiaries participating in the Accountable Health Communities Model. We hypothesized that Medicaid insurance coverage would predict HRSN status. All models significantly outperformed the baseline Medicaid hypothesis. AUCs ranged from 0.59 to 0.68. The top performance (AUC = 0.68 CI 0.66-0.70) was achieved by the "any HRSNs" outcome, …


Gut-Derived Butyrate Suppresses Ocular Surface Inflammation, Laura Schaefer, Humberto Hernandez, Rosalind A Coats, Zhiyuan Yu, Stephen C Pflugfelder, Robert A Britton, Cintia S De Paiva Mar 2022

Gut-Derived Butyrate Suppresses Ocular Surface Inflammation, Laura Schaefer, Humberto Hernandez, Rosalind A Coats, Zhiyuan Yu, Stephen C Pflugfelder, Robert A Britton, Cintia S De Paiva

Faculty, Staff and Students Publications

Dry eye is a common ocular inflammatory disorder characterized by tear film instability and reduced tear production. There is increasing evidence that homeostasis of the ocular surface is impacted by the intestinal microbiome. We are interested in investigating the potential role of microbially produced small molecules in mediating the interaction between the intestinal microbiota and the ocular surface. One such molecule is butyrate, a short-chain fatty acid (SCFA) produced by certain members of the gut microbiota through fermentation of dietary fiber. Here we show that SCFA transporter SLC5A8 is expressed in vivo in murine conjunctival and corneal epithelium. Pre-treatment of …


Gut-Derived Butyrate Suppresses Ocular Surface Inflammation, Laura Schaefer, Humberto Hernandez, Rosalind A Coats, Zhiyuan Yu, Stephen C Pflugfelder, Robert A Britton, Cintia S De Paiva Mar 2022

Gut-Derived Butyrate Suppresses Ocular Surface Inflammation, Laura Schaefer, Humberto Hernandez, Rosalind A Coats, Zhiyuan Yu, Stephen C Pflugfelder, Robert A Britton, Cintia S De Paiva

Faculty, Staff and Students Publications

Dry eye is a common ocular inflammatory disorder characterized by tear film instability and reduced tear production. There is increasing evidence that homeostasis of the ocular surface is impacted by the intestinal microbiome. We are interested in investigating the potential role of microbially produced small molecules in mediating the interaction between the intestinal microbiota and the ocular surface. One such molecule is butyrate, a short-chain fatty acid (SCFA) produced by certain members of the gut microbiota through fermentation of dietary fiber. Here we show that SCFA transporter SLC5A8 is expressed in vivo in murine conjunctival and corneal epithelium. Pre-treatment of …


Bigmouth: Development And Maintenance Of A Successful Dental Data Repository, Muhammad F Walji, Heiko Spallek, Krishna Kumar Kookal, Jane Barrow, Britta Magnuson, Tamanna Tiwari, Udochukwu Oyoyo, Michael Brandt, Brian J Howe, Gary C Anderson, Joel M White, Elsbeth Kalenderian Mar 2022

Bigmouth: Development And Maintenance Of A Successful Dental Data Repository, Muhammad F Walji, Heiko Spallek, Krishna Kumar Kookal, Jane Barrow, Britta Magnuson, Tamanna Tiwari, Udochukwu Oyoyo, Michael Brandt, Brian J Howe, Gary C Anderson, Joel M White, Elsbeth Kalenderian

Faculty, Staff and Student Publications

Few clinical datasets exist in dentistry to conduct secondary research. Hence, a novel dental data repository called BigMouth was developed, which has grown to include 11 academic institutions contributing Electronic Health Record data on over 4.5 million patients. The primary purpose for BigMouth is to serve as a high-quality resource for rapidly conducting oral health-related research. BigMouth allows for assessing the oral health status of a diverse US patient population; provides rationale and evidence for new oral health care delivery modes; and embraces the specific oral health research education mission. A data governance framework that encouraged data sharing while controlling …


Cleavage Stimulating Factor 64 Depletion Mitigates Cardiac Fibrosis Through Alternative Polyadenylation, Rahul Neupane, Keith Youker, Hari Krishna Yalamanchili, Katarzyna A Cieslik, Harry Karmouty-Quintana, Ashrith Guha, Rajarajan A Thandavarayan Mar 2022

Cleavage Stimulating Factor 64 Depletion Mitigates Cardiac Fibrosis Through Alternative Polyadenylation, Rahul Neupane, Keith Youker, Hari Krishna Yalamanchili, Katarzyna A Cieslik, Harry Karmouty-Quintana, Ashrith Guha, Rajarajan A Thandavarayan

Duncan NRI Faculty and Staff Publications

Alternative polyadenylation (APA) regulates gene expression by cleavage and addition of poly(A) sequence at different polyadenylation sites (PAS) in 3'UTR, thus, generating transcript isoforms with different lengths. Cleavage stimulating factor 64 (CstF64) is an APA regulator which plays a role in PAS selection and determines the length of 3'UTR. CstF64 favors the use of proximal PAS, resulting in 3'UTR shortening, which enhances the protein expression by increasing the stability of the target genes. The aim of this study is to investigate the role of CstF64 in cardiac fibrosis, a key event leading to heart failure (HF). We determined the expression …


Drosophila Functional Screening Of De Novo Variants In Autism Uncovers Damaging Variants And Facilitates Discovery Of Rare Neurodevelopmental Diseases, Paul C Marcogliese, Samantha L Deal, Jonathan Andrews, J Michael Harnish, V Hemanjani Bhavana, Hillary K Graves, Sharayu Jangam, Xi Luo, Ning Liu, Danqing Bei, Yu-Hsin Chao, Brooke Hull, Pei-Tseng Lee, Hongling Pan, Pradnya Bhadane, Mei-Chu Huang, Colleen M Longley, Hsiao-Tuan Chao, Hyung-Lok Chung, Nele A Haelterman, Oguz Kanca, Sathiya N Manivannan, Linda Z Rossetti, Ryan J German, Amanda Gerard, Eva Maria Christina Schwaibold, Sarah Fehr, Renzo Guerrini, Annalisa Vetro, Eleina England, Chaya N Murali, Tahsin Stefan Barakat, Marieke F Van Dooren, Martina Wilke, Marjon Van Slegtenhorst, Gaetan Lesca, Isabelle Sabatier, Nicolas Chatron, Catherine A Brownstein, Jill A Madden, Pankaj B Agrawal, Boris Keren, Thomas Courtin, Laurence Perrin, Melanie Brugger, Timo Roser, Steffen Leiz, Frederic Tran Mau-Them, Julian Delanne, Elena Sukarova-Angelovska, Slavica Trajkova, Erik Rosenhahn, Vincent Strehlow, Konrad Platzer, Roberto Keller, Lisa Pavinato, Alfredo Brusco, Jill A Rosenfeld, Ronit Marom, Michael F Wangler, Shinya Yamamoto Mar 2022

Drosophila Functional Screening Of De Novo Variants In Autism Uncovers Damaging Variants And Facilitates Discovery Of Rare Neurodevelopmental Diseases, Paul C Marcogliese, Samantha L Deal, Jonathan Andrews, J Michael Harnish, V Hemanjani Bhavana, Hillary K Graves, Sharayu Jangam, Xi Luo, Ning Liu, Danqing Bei, Yu-Hsin Chao, Brooke Hull, Pei-Tseng Lee, Hongling Pan, Pradnya Bhadane, Mei-Chu Huang, Colleen M Longley, Hsiao-Tuan Chao, Hyung-Lok Chung, Nele A Haelterman, Oguz Kanca, Sathiya N Manivannan, Linda Z Rossetti, Ryan J German, Amanda Gerard, Eva Maria Christina Schwaibold, Sarah Fehr, Renzo Guerrini, Annalisa Vetro, Eleina England, Chaya N Murali, Tahsin Stefan Barakat, Marieke F Van Dooren, Martina Wilke, Marjon Van Slegtenhorst, Gaetan Lesca, Isabelle Sabatier, Nicolas Chatron, Catherine A Brownstein, Jill A Madden, Pankaj B Agrawal, Boris Keren, Thomas Courtin, Laurence Perrin, Melanie Brugger, Timo Roser, Steffen Leiz, Frederic Tran Mau-Them, Julian Delanne, Elena Sukarova-Angelovska, Slavica Trajkova, Erik Rosenhahn, Vincent Strehlow, Konrad Platzer, Roberto Keller, Lisa Pavinato, Alfredo Brusco, Jill A Rosenfeld, Ronit Marom, Michael F Wangler, Shinya Yamamoto

Duncan NRI Faculty and Staff Publications

Individuals with autism spectrum disorder (ASD) exhibit an increased burden of de novo mutations (DNMs) in a broadening range of genes. While these studies have implicated hundreds of genes in ASD pathogenesis, which DNMs cause functional consequences in vivo remains unclear. We functionally test the effects of ASD missense DNMs using Drosophila through "humanization" rescue and overexpression-based strategies. We examine 79 ASD variants in 74 genes identified in the Simons Simplex Collection and find 38% of them to cause functional alterations. Moreover, we identify GLRA2 as the cause of a spectrum of neurodevelopmental phenotypes beyond ASD in 13 previously undiagnosed …


American Heart Association's Life's Simple 7: Lifestyle Recommendations, Polygenic Risk, And Lifetime Risk Of Coronary Heart Disease, Natalie R Hasbani, Symen Ligthart, Michael R Brown, Adam S Heath, Allison Bebo, Kellan E Ashley, Eric Boerwinkle, Alanna C Morrison, Aaron R Folsom, David Aguilar, Paul S De Vries Mar 2022

American Heart Association's Life's Simple 7: Lifestyle Recommendations, Polygenic Risk, And Lifetime Risk Of Coronary Heart Disease, Natalie R Hasbani, Symen Ligthart, Michael R Brown, Adam S Heath, Allison Bebo, Kellan E Ashley, Eric Boerwinkle, Alanna C Morrison, Aaron R Folsom, David Aguilar, Paul S De Vries

Faculty, Staff and Students Publications

BACKGROUND: Understanding the effect of lifestyle and genetic risk on the lifetime risk of coronary heart disease (CHD) is important to improving public health initiatives. Our objective was to quantify remaining lifetime risk and years free of CHD according to polygenic risk and the American Heart Association's Life's Simple 7 (LS7) guidelines in a population-based cohort study.

METHODS: Our analysis included data from participants of the ARIC (Atherosclerosis Risk in Communities) study: 8372 White and 2314 Black participants; 45 years of age and older; and free of CHD at baseline examination. A polygenic risk score (PRS) comprised more than 6 …


Maternal Low Protein Diet And Fetal Programming Of Lean Type 2 Diabetes, Vidyadharan Alukkal Vipin, Chellakkan Selvanesan Blesson, Chandra Yallampalli Mar 2022

Maternal Low Protein Diet And Fetal Programming Of Lean Type 2 Diabetes, Vidyadharan Alukkal Vipin, Chellakkan Selvanesan Blesson, Chandra Yallampalli

Faculty, Staff and Students Publications

Maternal nutrition is found to be the key factor that determines fetal health in utero and metabolic health during adulthood. Metabolic diseases have been primarily attributed to impaired maternal nutrition during pregnancy, and impaired nutrition has been an immense issue across the globe. In recent years, type 2 diabetes (T2D) has reached epidemic proportion and is a severe public health problem in many countries. Although plenty of research has already been conducted to tackle T2D which is associated with obesity, little is known regarding the etiology and pathophysiology of lean T2D, a variant of T2D. Recent studies have focused on …


Exaggerated False Positives By Popular Differential Expression Methods When Analyzing Human Population Samples, Yumei Li, Xinzhou Ge, Fanglue Peng, Wei Li, Jingyi Jessica Li Mar 2022

Exaggerated False Positives By Popular Differential Expression Methods When Analyzing Human Population Samples, Yumei Li, Xinzhou Ge, Fanglue Peng, Wei Li, Jingyi Jessica Li

Faculty, Staff and Students Publications

When identifying differentially expressed genes between two conditions using human population RNA-seq samples, we found a phenomenon by permutation analysis: two popular bioinformatics methods, DESeq2 and edgeR, have unexpectedly high false discovery rates. Expanding the analysis to limma-voom, NOISeq, dearseq, and Wilcoxon rank-sum test, we found that FDR control is often failed except for the Wilcoxon rank-sum test. Particularly, the actual FDRs of DESeq2 and edgeR sometimes exceed 20% when the target FDR is 5%. Based on these results, for population-level RNA-seq studies with large sample sizes, we recommend the Wilcoxon rank-sum test.


Considerations For The Use Of Phage Therapy In Clinical Practice, Gina A Suh, Thomas P Lodise, Pranita D Tamma, Jane M Knisely, Jose Alexander, Saima Aslam, Karen D Barton, Erica Bizzell, Katherine M C Totten, Joseph L Campbell, Benjamin K Chan, Scott A Cunningham, Katherine E Goodman, Kerryl E Greenwood-Quaintance, Anthony D Harris, Shayla Hesse, Anthony Maresso, Veronique Nussenblatt, David Pride, Michael J Rybak, Zoe Sund, David Van Duin, Daria Van Tyne, Robin Patel Mar 2022

Considerations For The Use Of Phage Therapy In Clinical Practice, Gina A Suh, Thomas P Lodise, Pranita D Tamma, Jane M Knisely, Jose Alexander, Saima Aslam, Karen D Barton, Erica Bizzell, Katherine M C Totten, Joseph L Campbell, Benjamin K Chan, Scott A Cunningham, Katherine E Goodman, Kerryl E Greenwood-Quaintance, Anthony D Harris, Shayla Hesse, Anthony Maresso, Veronique Nussenblatt, David Pride, Michael J Rybak, Zoe Sund, David Van Duin, Daria Van Tyne, Robin Patel

Faculty, Staff and Students Publications

Increasing antimicrobial resistance and medical device-related infections have led to a renewed interest in phage therapy as an alternative or adjunct to conventional antimicrobials. Expanded access and compassionate use cases have risen exponentially but have varied widely in approach, methodology, and clinical situations in which phage therapy might be considered. Large gaps in knowledge contribute to heterogeneity in approach and lack of consensus in many important clinical areas. The Antibacterial Resistance Leadership Group (ARLG) has convened a panel of experts in phage therapy, clinical microbiology, infectious diseases, and pharmacology, who worked with regulatory experts and a funding agency to identify …