Digital Commons Network^™

Adolescent Dating Violence Prevention Program For Early Adolescents: The Me & You Randomized Controlled Trial, 2014-2015, Melissa F Peskin, Christine M Markham, Ross Shegog, Elizabeth R Baumler, Robert C Addy, Jeff R Temple, Belinda Hernandez, Paula M Cuccaro, Melanie A Thiel, Efrat K Gabay, Susan R Tortolero Emery

Faculty, Staff and Student Publications

Objectives. To test the efficacy of Me & You, a multilevel technology-enhanced adolescent dating violence (DV) intervention, in reducing DV perpetration and victimization among ethnic-minority early adolescent youths. We assessed secondary impact for specific DV types and psychosocial outcomes.

Methods. We conducted a group-randomized controlled trial of 10 middle schools from a large urban school district in Southeast Texas in 2014 to 2015. We used multilevel regression modeling; the final analytic sample comprised 709 sixth-grade students followed for 1 year.

Results. Among the total sample, odds of DV perpetration were lower among intervention students than among control students (adjusted odds …

Stub1 Suppresseses Tumorigenesis And Chemoresistance Through Antagonizing Yap1 Signaling, Dong-E Tang, Yong Dai, Lie-Wen Lin, Yong Xu, Dong-Zhou Liu, Xiao-Ping Hong, Hao-Wu Jiang, Song-Hui Xu

Open Access Publications

Yes-associated protein (YAP) is a component of the canonical Hippo signaling pathway that is known to play essential roles in modulating organ size, development, and tumorigenesis. Activation or upregulation of YAP1, which contributes to cancer cell survival and chemoresistance, has been verified in different types of human cancers. However, the molecular mechanism of YAP1 upregulation in cancer is still unclear. Here we report that the E3 ubiquitin ligase STUB1 ubiquitinates and destabilizes YAP1, thereby inhibiting cancer cell survival. Low levels of STUB1 expression were correlated with increased protein levels of YAP1 in human gastric cancer cell lines and patient samples. …

Astrovirus Replication In Human Intestinal Enteroids Reveals Multi-Cellular Tropism And An Intricate Host Innate Immune Landscape, Abimbola O. Kolawole, Andrew B Janowski, David Wang, Christiane E. Wobus, Et Al.

Open Access Publications

Human astroviruses (HAstV) are understudied positive-strand RNA viruses that cause gastroenteritis mostly in children and the elderly. Three clades of astroviruses, classic, MLB-type and VA-type have been reported in humans. One limitation towards a better understanding of these viruses has been the lack of a physiologically relevant cell culture model that supports growth of all clades of HAstV. Herein, we demonstrate infection of HAstV strains belonging to all three clades in epithelium-only human intestinal enteroids (HIE) isolated from biopsy-derived intestinal crypts. A detailed investigation of infection of VA1, a member of the non-canonical HAstV-VA/HMO clade, showed robust replication in HIE …

Sequence Specificity Despite Intrinsic Disorder: How A Disease-Associated Val/Met Polymorphism Rearranges Tertiary Interactions In A Long Disordered Protein, Ruchi Lohia, Reza Salari, Grace Brannigan

Open Access Publications

The role of electrostatic interactions and mutations that change charge states in intrinsically disordered proteins (IDPs) is well-established, but many disease-associated mutations in IDPs are charge-neutral. The Val66Met single nucleotide polymorphism (SNP) in precursor brain-derived neurotrophic factor (BDNF) is one of the earliest SNPs to be associated with neuropsychiatric disorders, and the underlying molecular mechanism is unknown. Here we report on over 250 μs of fully-atomistic, explicit solvent, temperature replica-exchange molecular dynamics (MD) simulations of the 91 residue BDNF prodomain, for both the V66 and M66 sequence. The simulations were able to correctly reproduce the location of both local and …

Transcriptional And Epigenetic Regulation Of Cardiac Electrophysiology, Jesus Jimenez, Stacey L Rentschler

Open Access Publications

Spatiotemporal gene expression during cardiac development is a highly regulated process. Activation of key signaling pathways involved in electrophysiological programming, such as Notch and Wnt signaling, occurs in early cardiovascular development and these pathways are reactivated during pathologic remodeling. Direct targets of these signaling pathways have also been associated with inherited arrhythmias such as Brugada syndrome and arrhythmogenic cardiomyopathy. In addition, evidence is emerging from animal models that reactivation of Notch and Wnt signaling during cardiac pathology may predispose to acquired arrhythmias, underscoring the importance of elucidating the transcriptional and epigenetic effects on cardiac gene regulation. Here, we highlight specific …

Phase I, Open-Label, Dose-Escalation Study Of The Safety, Pharmacokinetics, Pharmacodynamics, And Efficacy Of Gsk2879552 In Relapsed/Refractory Sclc, Todd M Bauer, Benjamin Besse, Alex Martinez-Marti, Jose Manuel Trigo, Victor Moreno, Pilar Garrido, Geraldine Ferron-Brady, Yuehui Wu, Jennifer Park, Therese Collingwood, Ryan G Kruger, Helai P Mohammad, Marc S Ballas, Arindam Dhar, Ramaswamy Govindan

Open Access Publications

INTRODUCTION: This first-time-in-humans study assessed the safety, pharmacokinetics (PK), pharmacodynamics (PD), and clinical activity of GSK2879552 in patients with relapsed or refractory SCLC.

METHODS: This phase I, multicenter, open-label study (NCT02034123) enrolled patients (≥18 years old) with relapsed or refractory SCLC (after ≥1 platinum-containing chemotherapy or refusal of standard therapy). Part 1 was a dose-escalation study; Part 2 was a dose-expansion study. Dose escalations were based on safety, PK, and PD. The primary end point (Part 1) was to determine the safety, tolerability, and recommended dose and regimen of GSK2879552. Secondary end points were to characterize PK and PD parameters …

Passive Sensing Of Mobile Media Use In Children And Families: A Brief Commentary On The Promises And Pitfalls., Brandon T. Mcdaniel Phd

Health Services and Informatics Research

No abstract provided.

Measuring And Reporting Of Vertebral Endplate Bone Marrow Lesions As Seen On Mri (Modic Changes): Recommendations From The Issls Degenerative Spinal Phenotypes Group, Aaron J Fields, Michele C Battié, Richard J Herzog, Jeffrey G Jarvik, Roland Krug, Thomas M Link, Jeffrey C Lotz, Conor W O'Neill, Aseem Sharma, Issls Degenerative Spinal Phenotypes Group

Open Access Publications

PURPOSE: The positive association between low back pain and MRI evidence of vertebral endplate bone marrow lesions, often called Modic changes (MC), offers the exciting prospect of diagnosing a specific phenotype of chronic low back pain (LBP). However, imprecision in the reporting of MC has introduced substantial challenges, as variations in both imaging equipment and scanning parameters can impact conspicuity of MC. This review discusses key methodological factors that impact MC classification and recommends guidelines for more consistent MC reporting that will allow for better integration of research into this LBP phenotype.

METHODS: Non-systematic literature review.

RESULTS: The high diagnostic …

Tic Suppression In Children With Recent-Onset Tics Predicts 1-Year Tic Outcome, Soyoung Kim, Deanna J Greene, Amy Robichaux-Viehoever, Emily C Bihun, Jonathan M Koller, Haley Acevedo, Bradley L Schlaggar, Kevin J Black

Open Access Publications

Successful voluntary tic suppression is a key component of the behavioral interventions that are used to treat tic disorders. This study aimed to examine tic suppression in children with recent-onset tics and determine whether the capacity to suppress tics predicts future tic severity. We tested 45 children (30 male, mean age 7.74 years) with recent-onset tics (mean 3.47 months prior to the first study visit; baseline) and re-examined each child at the 12-month anniversary of the first recognized tic (follow-up). At the baseline visit, children performed a tic suppression task with several conditions: tic freely, inhibit tics given a verbal …

The Diagnostic Yield Of Malignancy Comparing Cytology, Fish, And Molecular Analysis Of Cell Free Cytology Brush Supernatant In Patients With Biliary Strictures Undergoing Endoscopic Retrograde Cholangiography (Erc): A Prospective Study, Vladimir M Kushnir, Daniel K Mullady, Koushik Das, Gabriel Lang, Thomas G Hollander, Faris M Murad, Sara A Jackson, Nicole A Toney, Sydney D Finkelstein, Steven A Edmundowicz

Open Access Publications

BACKGROUND: Routine cytology of biliary stricture brushings obtained during endoscopic retrograde cholangiopancreatography (ERCP) has suboptimal sensitivity for malignancy. We compared the individual and combined ability of cytology, fluorescence in situ hybridization (FISH) analysis and PCR-based mutation profiling (MP) to detect malignancy in standard biliary brushings.

METHODS: We performed a prospective study of patients undergoing ERCP using histology or 1 year follow-up to determine patient outcomes. MP was performed on free-DNA from biliary brushing specimens using normally discarded supernatant fluid. MP examined KRAS point mutations and tumor suppressor gene associated loss of heterozygosity mutations at 10 genomic loci. FISH examined chromosome …

Mortality Assessment Of Paclitaxel-Coated Balloons: Patient-Level Meta-Analysis Of The Illumenate Clinical Program At 3 Years., William A Gray, Michael R Jaff, Sahil A Parikh, Gary M Ansel, Marianne Brodmann, Prakash Krishnan, Mahmood K Razavi, Frank Vermassen, Thomas Zeller, Roseann White, Kenneth Ouriel, Mark A Adelman, Sean P Lyden

Heart and Vascular Articles

BACKGROUND: A recent summary-level meta-analysis comprising randomized, controlled trials (RCTs) of femoropopliteal paclitaxel-coated balloon and stent intervention identified excess late mortality in the paclitaxel-treated patients.

METHODS: We evaluated the safety of the Stellarex drug-coated balloon (DCB) for femoropopliteal artery disease with an independently performed meta-analysis of patient-level data from all patients in the Stellarex femoropopliteal clinical program. To compare mortality after DCB or uncoated percutaneous transluminal angioplasty (PTA), we aggregated data from 2 RCTs comprising 419 patients treated with DCB and 170 patients treated with PTA. In an additional analysis, data were aggregated from 6 poolable Stellarex DCB studies (2 …

Noninvasive Detection Of Graft Injury After Heart Transplant Using Donor-Derived Cell-Free Dna: A Prospective Multicenter Study, Kiran K Khush, Jignesh Patel, Sean Pinney, Andrew Kao, Rami Alharethi, Eugene Depasquale, Gregory Ewald, Peter Berman, Manreet Kanwar, David Hiller, James P Yee, Robert N Woodward, Shelley Hall, Jon Kobashigawa

2020-Current year OA Pubs

Standardized donor-derived cell-free DNA (dd-cfDNA) testing has been introduced into clinical use to monitor kidney transplant recipients for rejection. This report describes the performance of this dd-cfDNA assay to detect allograft rejection in samples from heart transplant (HT) recipients undergoing surveillance monitoring across the United States. Venous blood was longitudinally sampled from 740 HT recipients from 26 centers and in a single-center cohort of 33 patients at high risk for antibody-mediated rejection (AMR). Plasma dd-cfDNA was quantified by using targeted amplification and sequencing of a single nucleotide polymorphism panel. The dd-cfDNA levels were correlated to paired events of biopsy-based diagnosis …

Cervical Assessment By Ultrasound For Preventing Preterm Delivery., Vincenzo Berghella, Gabriele Saccone

Department of Obstetrics and Gynecology Faculty Papers

BACKGROUND: Measurement of cervical length by ultrasound is predictive of preterm birth (PTB). There are three methods of ultrasound cervical assessment: transvaginal (TVU), transabdominal (TAU), and transperineal (TPU, also called translabial). Cervical length measured by TVU is a relatively new screening test, and has been associated with better prediction of PTB than previously available tests. It is unclear if cervical length measured by ultrasound is effective for preventing PTB. This is an update of a review last published in 2013.

OBJECTIVES: To assess the effectiveness of antenatal management based on transvaginal, transabdominal, and transperineal (also called translabial) ultrasound screening of …

Inhibition Of 4-Aminobutyrate Aminotransferase Protects Against Injury-Induced Osteoarthritis In Mice, Jie Shen, Cuicui Wang, Jun Ying, Taotao Xu, Audrey Mcalinden, Regis J. O'Keefe

Open Access Publications

Recently we demonstrated that ablation of the DNA methyltransferase enzyme, Dnmt3b, resulted in catabolism and progression of osteoarthritis (OA) in murine articular cartilage through a mechanism involving increased mitochondrial respiration. In this study, we identify 4-aminobutyrate aminotransferase (Abat) as a downstream target of Dnmt3b. Abat is an enzyme that metabolizes γ-aminobutyric acid to succinate, a key intermediate in the tricarboxylic acid cycle. We show that Dnmt3b binds to the Abat promoter, increases methylation of a conserved CpG sequence just upstream of the transcriptional start site, and inhibits Abat expression. Dnmt3b deletion in articular chondrocytes results in reduced methylation of the …

Race And Risk Of Subsequent Aggressive Breast Cancer Following Ductal Carcinoma In Situ, Ying Liu, Robert West, Jason D Weber, Graham A Colditz

Open Access Publications

BACKGROUND: General populations of black women have a higher risk of developing breast cancer negative for both estrogen receptor (ER) and progesterone receptor (PR) in comparison with white counterparts. Racial differences remain unknown in the risk of developing aggressive invasive breast cancer (IBC) that is characterized by negativity for both ER and PR (ER-PR-) or higher 21-gene recurrence scores after ductal carcinoma in situ (DCIS).

METHODS: This study identified 163,892 women (10.5% black, 9.8% Asian, and 8.6% Hispanic) with incident DCIS between 1990 and 2015 from the Surveillance, Epidemiology, and End Results data sets. Cox proportional hazards regression was used …

Related And Unrelated Donor Transplantation For Β-Thalassemia Major: Results Of An International Survey., Chunfu Li, Vikram Mathews, Soyoung Kim, Biju George, Kyle Hebert, Hua Jiang, Changgang Li, Yiping Zhu, Daniel A. Keesler, Jaap Jan Boelens, Christopher C. Dvorak, Rajni Agarwal, Jeffery J. Auletta, Rakesh K. Goyal, Rabi Hanna, Kimberly Kasow, Shalini Shenoy, Angela R. Smith, Mark C. Walters, Mary Eapen

Manuscripts, Articles, Book Chapters and Other Papers

We studied 1110 patients with β-thalassemia major aged ≤25 years who received transplants with grafts from HLA-matched related (n = 677; 61%), HLA-mismatched related (n = 78; 7%), HLA-matched unrelated (n = 252; 23%), and HLA-mismatched unrelated (n = 103; 9%) donors between 2000 and 2016. Ninety percent of transplants were performed in the last decade. Eight-five percent of patients received ≥20 transfusions and 88% were inadequately chelated. All patients received myeloablative-conditioning regimen. Overall and event-free survival were highest for patients aged ≤6 years and after HLA-matched related and HLA-matched unrelated donor transplantation. The 5-year probabilities of overall survival for …

Vincristine And Bortezomib Use Distinct Upstream Mechanisms To Activate A Common Sarm1-Dependent Axon Degeneration Program, Stefanie Geisler, Ryan A Doan, Galen C Cheng, Aysel Cetinkaya-Fisgin, Shay X Huang, Ahmet Höke, Jeffrey Milbrandt, Aaron Diantonio

Open Access Publications

Chemotherapy-induced peripheral neuropathy is one of the most prevalent dose-limiting toxicities of anticancer therapy. Development of effective therapies to prevent chemotherapy-induced neuropathies could be enabled by a mechanistic understanding of axonal breakdown following exposure to neuropathy-causing agents. Here, we reveal the molecular mechanisms underlying axon degeneration induced by 2 widely used chemotherapeutic agents with distinct mechanisms of action: vincristine and bortezomib. We showed previously that genetic deletion of SARM1 blocks vincristine-induced neuropathy and demonstrate here that it also prevents axon destruction following administration of bortezomib in vitro and in vivo. Using cultured neurons, we found that vincristine and bortezomib converge …

Mechanisms Of Pathogen Invasion Into The Central Nervous System, Matthew D. Cain, Hamid Salimi, Michael S. Diamond, Robyn S. Klein

Pathology Research and Scholarship

CNS infections continue to rise in incidence in conjunction with increases in immunocompromised populations or conditions that contribute to the emergence of pathogens, such as global travel, climate change, and human encroachment on animal territories. The severity and complexity of these diseases is impacted by the diversity of etiologic agents and their routes of neuroinvasion. In this review, we present historical, clinical, and molecular concepts regarding the mechanisms of pathogen invasion of the CNS. We also discuss the structural components of CNS compartments that influence pathogen entry and recent discoveries of the pathways exploited by pathogens to facilitate CNS infections. …

Effects Of 6 Months Of Exercise-Based Cardiac Rehabilitation On Autonomic Function And Neuro-Cardiovascular Stress Reactivity In Coronary Artery Disease Patients., Mark B Badrov, Katelyn N Wood, Sophie Lalande, Carolyn P Sawicki, Lindsay J Borrell, Carly C Barron, Jennifer L Vording, Arlene Fleischhauer, Neville Suskin, Cheri L Mcgowan, J Kevin Shoemaker

Kinesiology Publications

Background Autonomic dysregulation represents a hallmark of coronary artery disease (CAD). Therefore, we investigated the effects of exercise-based cardiac rehabilitation (CR) on autonomic function and neuro-cardiovascular stress reactivity in CAD patients. Methods and Results Twenty-two CAD patients (4 women; 62±8 years) were studied before and following 6 months of aerobic- and resistance-training-based CR. Twenty-two similarly aged, healthy individuals (CTRL; 7 women; 62±11 years) served as controls. We measured blood pressure, muscle sympathetic nerve activity, heart rate, heart rate variability (linear and nonlinear), and cardiovagal (sequence method) and sympathetic (linear relationship between burst incidence and diastolic blood pressure) baroreflex sensitivity during …

Satb2 Versus Cdx2: A Battle Royale For Diagnostic Supremacy In Mucinous Tumors, Stefan M. Brettfeld, Benjamin D. Ramos, Ryan S. Berry, David R. Martin, Joshua A. Hanson

Pathology Research and Scholarship

CONTEXT.—: Metastatic mucinous tumors present a diagnostic challenge for pathologists as tumor histomorphology is often nonspecific and optimal immunoprofiles are still under investigation.

OBJECTIVE.—: To present a head-to-head comparison of special AT-rich sequence-binding protein 2 (SATB2) and caudal type homeobox 2 (CDX2) expression in a diverse array of primary mucinous tumors.

DESIGN.—: SATB2 and CDX2 immunohistochemical stains were performed on whole sections from 44 mucinous colorectal carcinomas and 175 noncolorectal mucinous tumors. A nuclear scoring system measuring intensity (0-3+) and percentage staining (0 =

RESULTS.—: SATB2 demonstrated acceptable accuracy at low to moderate expression levels (H-scores of 1-4). With these …

Screening For Undiagnosed Bleeding Disorders In Post-Tonsillectomy Bleed Patients: Retrospective Review And Systematic Review Of The Literature, Sarah A Gitomer, Grace Shebha Anand, Hallie E Bradley, Manish Kumar, Lara Ouellette, Mary F Musso

Library Staff Publications

OBJECTIVES: There is currently no standard for screening children with post-tonsillectomy bleeds (PTB) for coagulopathy disorders. This study aims to identify children with occult coagulopathy diagnosed at PTB and to identify factors associated with diagnosis. A systematic review of the literature further identified trends in this topic.

METHODS: A retrospective chart review of patients returning to the operating room for PTB at a tertiary children's hospital was undertaken from 2012 to 2016. A systematic review using Medline OVID was subsequently performed.

RESULTS: Of 12,503 tonsillectomies, 311 children (52% male, mean age 8 years) required surgery for PTB (2.5% rate). Twenty-one …

Exome Sequencing Of Abcb5 Identifies Recurrent Melanoma Mutations That Result In Increased Proliferative And Invasive Capacities, Géraldine Sana, James P Madigan, Jared J Gartner, Marie Fourrez, Jimmy Lin, Nouar Qutob, Jitendra Narayan, Suneet Shukla, Suresh V Ambudkar, Di Xia, Steven A Rosenberg, Michael M Gottesman, Yardena Samuels, Jean-Pierre Gillet

Open Access Publications

ABCB5 is an ABC transporter that was shown to confer low-level multidrug resistance in cancer. In this study, we show that ABCB5 was mutated in 13.75% of the 640 melanoma samples analyzed. Besides nonsense mutations, two mutation hotspots were found in the ABCB5 protein, in the drug-binding pocket and the nucleotide-binding domains. Four mutations, which are representative of the mutation pattern, were selected. ATPase assays showed that these mutations resulted in a decrease in basal ATP hydrolysis by ABCB5. To select informative melanoma cell lines, mutational profiles of the clinical samples were further analyzed. This study showed mutations in the …

Assessing Organizational Supports For Evidence-Based Decision Making In Local Public Health Departments In The United States: Development And Psychometric Properties Of A New Measure, Stephanie Mazzucca, Renee G Parks, Rachel G Tabak, Peg Allen, Maureen Dobbins, Katherine A Stamatakis, Ross C Brownson

Open Access Publications

CONTEXT: Fostering evidence-based decision making (EBDM) within local public health departments and among local health department (LHD) practitioners is crucial for the successful translation of research into public health practice to prevent and control chronic disease.

OBJECTIVE: The purpose of this study was to identify organizational supports for EBDM within LHDs and determine psychometric properties of a measure of organizational supports for EBDM in LHDs.

DESIGN: Cross-sectional, observation study.

SETTING: Local public health departments in the United States.

PARTICIPANTS: Local health department practitioners (N = 376) across the United States participated in the study.

MAIN OUTCOME MEASURES: Local health department …

Perceived Barriers Related To Testing, Management And Treatment Of Hcv Infection Among Physicians Prescribing Opioid Agonist Therapy: The C-Scope Study, Alain H. Litwin, Martine Drolet, Chizoba Nwankwo, Martha Torrens, Andrej Kastelic, Stephan Walcher, Lorenzo Somaini, Emily Mulvihill, Jochen Ertl, Jason Grebely

Project ECHO Bibliography

The aim of this analysis was to evaluate perceived barriers related to HCV testing, management and treatment among physicians practicing in clinics offering opioid agonist treatment (OAT). C-SCOPE was a study consisting of a self-administered survey among physicians practicing at clinics providing OAT in Australia, Canada, Europe and the United States between April and May 2017. A 5-point Likert scale (1 = not a barrier, 3 = moderate barrier, 5 = extreme barrier) was used to measure responses to perceived barriers for HCV testing, evaluation and treatment across the domains of the health system, clinic and patient. Among the 203 …

Childhood Obesity In The State Of Missouri: A Review For Providers To Counsel And Treat Patients., Usman Hasnie, Matthew Lindquist, Brooke Sweeney, Sarah Hampl, Betty M. Drees

Manuscripts, Articles, Book Chapters and Other Papers

Childhood obesity is a common disease both nationally and in the state of Missouri. Obesity in childhood is often under-recognized and is difficult to treat. Screening, accurate diagnosis, and counseling is imperative to proper management. Common barriers to treatment include a lack of accurate identification and a lack of awareness of needed and available treatments of this disease in the pediatric setting. This review article highlights behavioral measures as well as pharmacologic and surgical therapies for obesity in children. This review is intended as guidance for providers to properly counsel and treat patients with this disease.

Improving The Youth Hiv Prevention And Care Cascades: Innovative Designs In The Adolescent Trials Network For Hiv/Aids Interventions, Sylvie Naar, Michael G Hudgens, Ron Brookmeyer, April Idalski Carcone, Jason Chapman, Shrabanti Chowdhury, Andrea Ciaranello, W Scott Comulada, Samiran Ghosh, Keith J Horvath, Ladrea Ingram, Sara Legrand, Cathy J Reback, Kit Simpson, Bonita Stanton, Tyrel Starks, Dallas Swendeman

Faculty, Staff and Student Publications

Dramatic decreases in HIV transmission are achievable with currently available biomedical and behavioral interventions, including antiretroviral therapy and pre-exposure prophylaxis. However, such decreases have not yet been realized among adolescents and young adults. The Adolescent Medicine Trials Network (ATN) for HIV/AIDS interventions is dedicated to research addressing the needs of youth at high risk for HIV acquisition as well as youth living with HIV. This article provides an overview of an array of efficient and effective designs across the translational spectrum that are utilized within the ATN. These designs maximize methodological rigor and real-world applicability of findings while minimizing resource …

Unraveling The Functional Role Of The Orphan Solute Carrier, Slc22a24 In The Transport Of Steroid Conjugates Through Metabolomic And Genome-Wide Association Studies, Sook Wah Yee, Adrian Stecula, Huan-Chieh Chien, Ling Zou, Elena V Feofanova, Marjolein Van Borselen, Kit Wun Kathy Cheung, Noha A Yousri, Karsten Suhre, Jason M Kinchen, Eric Boerwinkle, Roshanak Irannejad, Bing Yu, Kathleen M Giacomini

Faculty, Staff and Student Publications

Variation in steroid hormone levels has wide implications for health and disease. The genes encoding the proteins involved in steroid disposition represent key determinants of interindividual variation in steroid levels and ultimately, their effects. Beginning with metabolomic data from genome-wide association studies (GWAS), we observed that genetic variants in the orphan transporter, SLC22A24 were significantly associated with levels of androsterone glucuronide and etiocholanolone glucuronide (sentinel SNPs p-value

Pm25 Metal Constituent Exposure And Stillbirth Risk In Harris County, Texas, Amal Rammah, Kristina W Whitworth, Inkyu Han, Wenyaw Chan, Elaine Symanski

Faculty, Staff and Student Publications

There is limited evidence on the role of exposure to chemical constituents of fine particulate matter (PM

Evaluation Of Prescribing Patterns Of Long-Acting Injectable Antipsychotics Within A Community Health System., Jared Netley Pharmd, Mpa, Bcps, Jamie Gaul Pharmd, Bcps, Chelsea L Ferguson Pharmd

Parkview Pharmacy Department

PURPOSE/BACKGROUND: Long-acting injectable antipsychotics (LAIAs) are used in the management of schizophrenia, bipolar disorder, and related psychiatric conditions. The efficacy of LAIAs has been established in randomized controlled trials; however, usage of LAIAs outside of randomized controlled trials may not correlate to naturalistic prescribing habits. The purpose of this analysis was to evaluate the prescribing patterns of LAIAs within our health system and identify any inconsistencies between medications' published labeling information and clinical practice.

METHODS/PROCEDURES: All patients who received a LAIA at the time of the analysis were included for review. Areas of inconsistency between the prescribed LAIA and each …

Dhx33 Interacts With Ap-2Β To Regulate Bcl-2 Gene Expression And Promote Cancer Cell Survival, Jiuling Wang, Weimin Feng, Zhen Yuan, Jason D. Weber, Yandong Zhang

Open Access Publications

The RNA helicase DHX33 has been found to be overexpressed in human cancers, where it promotes cancer development. Previous reports have shown that DHX33 deficiency caused cancer cell apoptosis, but the underlying mechanism remains unknown. In this study, we discovered that DHX33 regulates Bcl-2 family protein expression. In multiple human cancer cell lines, DHX33 was found to stimulate the transcription of