Digital Commons Network^™

Polygenic Risk Scores, Radiation Treatment Exposures And Subsequent Cancer Risk In Childhood Cancer Survivors, Todd M Gibson, Danielle M Karyadi, Stephen W Hartley, Michael A Arnold, Amy Berrington De Gonzalez, Miriam R Conces, Rebecca M Howell, Vidushi Kapoor, Wendy M Leisenring, Joseph P Neglia, Joshua N Sampson, Lucie M Turcotte, Stephen J Chanock, Gregory T Armstrong, Lindsay M Morton

Faculty, Staff and Student Publications

Survivors of childhood cancer are at increased risk for subsequent cancers attributable to the late effects of radiotherapy and other treatment exposures; thus, further understanding of the impact of genetic predisposition on risk is needed. Combining genotype data for 11,220 5-year survivors from the Childhood Cancer Survivor Study and the St Jude Lifetime Cohort, we found that cancer-specific polygenic risk scores (PRSs) derived from general population, genome-wide association study, cancer loci identified survivors of European ancestry at increased risk of subsequent basal cell carcinoma (odds ratio per s.d. of the PRS: OR = 1.37, 95% confidence interval (CI) = 1.29-1.46), …

Desirability Of Outcome Ranking For Obstetrical Trials: Illustration And Application To The Arrive Trial, Grecio J Sandoval, William A Grobman, Scott R Evans, Madeline M Rice, Rebecca G Clifton, Suneet P Chauhan, Maged M Costantine, Kelly S Gibson, Monica Longo, Torri D Metz, Emily S Miller, Samuel Parry, Uma M Reddy, Dwight J Rouse, Hyagriv N Simhan, John M Thorp, Alan T N Tita, George R Saade

Faculty, Staff and Student Publications

BACKGROUND: In randomized trials, 1 primary outcome is typically chosen to evaluate the consequences of an intervention, whereas other important outcomes are relegated to secondary outcomes. This issue is amplified for many obstetrical trials in which an intervention may have consequences for both the pregnant person and the child. In contrast, desirability of outcome ranking, a paradigm shift for the design and analysis of clinical trials based on patient-centric evaluation, allows multiple outcomes-including from >1 individual-to be considered concurrently.

OBJECTIVE: This study aimed to describe desirability of outcome ranking methodology tailored to obstetrical trials and to apply the methodology to …

Outcomes In 14 Live Births Resulting From Pegvaliase-Treated Pregnancies In Pku-Affected Females, Caide Bier, Kaelin Dickey, Brittan Bibb, Angela Crutcher, Rebecca Sponberg, Richard Chang, Monica Boyer, Laura Davis-Keppen, Cindy Matthes, Michelle Tharp, Danielle Vice, Erin Cooney, Megan Morand, Joseph Ray, Melissa Lah, Markey Mcnutt, Hans C Andersson

Faculty, Staff and Student Publications

Background: Adults with PKU have difficulty maintaining plasma phenylalanine (Phe) in the range that is safe for neurologic function. Elevated plasma Phe is a risk factor for congenital anomalies and developmental delay in offspring resulting from pregnancies with poor Phe control in women with PKU. Enzyme supplementation with pegvaliase allows adults with PKU to eat an unrestricted diet and have plasma Phe levels in a safe range for pregnancy but pegvaliase has not been approved for use in pregnant females with PKU. We report the results of chart review of 14 living offspring of females affected with PKU who were …

Prenatal Vs Postnatal Diagnosis Of 22q112 Deletion Syndrome: Cardiac And Noncardiac Outcomes Through 1 Year Of Age, Lindsay R Freud, Stephanie Galloway, T Blaine Crowley, Julie Moldenhauer, Ann Swillen, Jeroen Breckpot, Antoni Borrell, Neeta L Vora, Bettina Cuneo, Hilary Hoffman, Lisa Gilbert, Beata Nowakowska, Maciej Geremek, Anna Kutkowska-Kaźmierczak, Joris R Vermeesch, Koen Devriendt, Tiffany Busa, Sabine Sigaudy, Trisha Vigneswaran, John M Simpson, Jeffrey Dungan, Nina Gotteiner, Karl-Philipp Gloning, Maria Cristina Digilio, Marta Unolt, Carolina Putotto, Bruno Marino, Gabriela Repetto, Magdalena Fadic, Sixto Garcia-Minaur, Ana Achón Buil, Mary Ann Thomas, Deborah Fruitman, Taylor Beecroft, Pui Wah Hui, Solveig Oskarsdottir, Rachael Bradshaw, Amanda Criebaum, Mary E Norton, Tiffany Lee, Miwa Geiger, Leslie Dunnington, Jacqueline Isaac, Louise Wilkins-Haug, Lindsey Hunter, Claudia Izzi, Marika Toscano, Tullio Ghi, Julie Mcglynn, Francesca Romana Grati, Beverly S Emanuel, Kimberly Gaiser, J William Gaynor, Elizabeth Goldmuntz, Daniel E Mcginn, Erica Schindewolf, Oanh Tran, Elaine H Zackai, Qi Yan, Anne S Bassett, Ronald Wapner, Donna M Mcdonald-Mcginn

Faculty, Staff and Student Publications

Background: The 22q11.2 deletion syndrome is the most common microdeletion syndrome and is frequently associated with congenital heart disease. Prenatal diagnosis of 22q11.2 deletion syndrome is increasingly offered. It is unknown whether there is a clinical benefit to prenatal detection as compared with postnatal diagnosis.

Objective: This study aimed to determine differences in perinatal and infant outcomes between patients with prenatal and postnatal diagnosis of 22q11.2 deletion syndrome.

Study design: This was a retrospective cohort study across multiple international centers (30 sites, 4 continents) from 2006 to 2019. Participants were fetuses, neonates, or infants with a genetic diagnosis of 22q11.2 …

Polygenic Risk Scores, Radiation Treatment Exposures And Subsequent Cancer Risk In Childhood Cancer Survivors, Todd M Gibson, Danielle M Karyadi, Stephen W Hartley, Michael A Arnold, Amy Berrington De Gonzalez, Miriam R Conces, Rebecca M Howell, Vidushi Kapoor, Wendy M Leisenring, Joseph P Neglia, Joshua N Sampson, Lucie M Turcotte, Stephen J Chanock, Gregory T Armstrong, Lindsay M Morton

Faculty, Staff and Student Publications

Survivors of childhood cancer are at increased risk for subsequent cancers attributable to the late effects of radiotherapy and other treatment exposures; thus, further understanding of the impact of genetic predisposition on risk is needed. Combining genotype data for 11,220 5-year survivors from the Childhood Cancer Survivor Study and the St Jude Lifetime Cohort, we found that cancer-specific polygenic risk scores (PRSs) derived from general population, genome-wide association study, cancer loci identified survivors of European ancestry at increased risk of subsequent basal cell carcinoma (odds ratio per s.d. of the PRS: OR = 1.37, 95% confidence interval (CI) = 1.29-1.46), …

Analysis Of East Asia Subgroup In Study 309/Keynote-775: Lenvatinib Plus Pembrolizumab Versus Treatment Of Physician's Choice Chemotherapy In Patients With Previously Treated Advanced Or Recurrent Endometrial Cancer, Kan Yonemori, Keiichi Fujiwara, Kosei Hasegawa, Mayu Yunokawa, Kimio Ushijima, Shiro Suzuki, Ayumi Shikama, Shinichiro Minobe, Tomoka Usami, Jae-Weon Kim, Byoung-Gie Kim, Peng-Hui Wang, Ting-Chang Chang, Keiko Yamamoto, Shirong Han, Jodi Mckenzie, Robert J Orlowski, Takuma Miura, Vicky Makker, Yong Man Kim

Faculty, Staff and Student Publications

OBJECTIVE: In the global phase 3 Study 309/KEYNOTE-775 (NCT03517449) at the first interim analysis, lenvatinib+pembrolizumab significantly improved progression-free survival (PFS), overall survival (OS), and objective response rate (ORR) versus treatment of physician's choice chemotherapy (TPC) in patients with previously treated advanced/recurrent endometrial cancer (EC). This exploratory analysis evaluated outcomes in patients enrolled in East Asia at the time of prespecified final analysis.

METHODS: Women ≥18 years with histologically confirmed advanced, recurrent, or metastatic EC with progressive disease after 1 platinum-based chemotherapy (2 if 1 given in neoadjuvant/adjuvant setting) were enrolled. Patients were randomized 1:1 to lenvatinib 20 mg orally once …

The Hyphal-Specific Toxin Candidalysin Promotes Fungal Gut Commensalism, Shen-Huan Liang, Shabnam Sircaik, Joseph Dainis, Pallavi Kakade, Swathi Penumutchu, Liam D Mcdonough, Ying-Han Chen, Corey Frazer, Tim B Schille, Stefanie Allert, Osama Elshafee, Maria Hänel, Selene Mogavero, Shipra Vaishnava, Ken Cadwell, Peter Belenky, J Christian Perez, Bernhard Hube, Iuliana V Ene, Richard J Bennett

Faculty, Staff and Student Publications

The fungus Candida albicans frequently colonizes the human gastrointestinal tract, from which it can disseminate to cause systemic disease. This polymorphic species can transition between growing as single-celled yeast and as multicellular hyphae to adapt to its environment. The current dogma of C. albicans commensalism is that the yeast form is optimal for gut colonization, whereas hyphal cells are detrimental to colonization but critical for virulence

Watching The Fall Of Roe V Wade: Media Exposure Relates To Us Women's Alcohol Use Intentions, Stacy M Post, Mary C Jobe, Arianne N Malekzadeh, Katarina E Aubuchon, Rebecca K Hoffman, Michelle L Stock, Lisa Bowleg

Faculty, Staff and Student Publications

OBJECTIVE: The Supreme Court of the United States’ decision in Dobbs v. Jackson Women’s Health Organization in June 2022 overturned Roe v. Wade and ended federal protection of abortion rights. Given the drastic policy changes as a result of the ruling and high exposure to media related to abortion, women opposed to the decision may have experienced distress, which could trigger maladaptive coping strategies, such as alcohol use. The present research examined how consuming abortion-related media in the weeks following the Dobbs decision impacted alcohol use intentions among women of reproductive age residing in the 13 “trigger law” states that …

Artificial Intelligence-Based Radiotherapy Contouring And Planning To Improve Global Access To Cancer Care, Laurence E Court, Ajay Aggarwal, Anuja Jhingran, Komeela Naidoo, Tucker Netherton, Adenike Olanrewaju, Christine Peterson, Jeannette Parkes, Hannah Simonds, Christoph Trauernicht, Lifei Zhang, Beth M Beadle, Radiation Planning Assistant Consortium Collaborators, Affiliations Expand

Faculty, Staff and Student Publications

PURPOSE: Increased automation has been identified as one approach to improving global cancer care. The Radiation Planning Assistant (RPA) is a web-based tool offering automated radiotherapy (RT) contouring and planning to low-resource clinics. In this study, the RPA workflow and clinical acceptability were assessed by physicians around the world.

METHODS: The RPA output for 75 cases was reviewed by at least three physicians; 31 radiation oncologists at 16 institutions in six countries on five continents reviewed RPA contours and plans for clinical acceptability using a 5-point Likert scale.

RESULTS: For cervical cancer, RPA plans using bony landmarks were scored as …

Real-World Efficacy And Safety Of Amivantamab For Egfr-Mutant Nsclc, Kaiwen Wang, Robyn Du, Nathaniel J Myall, Whitney E Lewis, Natalie Uy, Lingzhi Hong, Ferdinandos Skoulidis, Lauren A Byers, Anne Tsao, Tina Cascone, Jenny Pozadzides, Janet Tu, Marcelo V Negrao, Don L Gibbons, Keunchil Park, Waree Rinsurongkawong, J Jack Lee, David Gandara, Deepti Behl, Catherine A Shu, Jonathan W Riess, Christina Baik, Heather A Wakelee, Ara A Vaporciyan, John V Heymach, Jianjun Zhang, Xiuning Le

Faculty, Staff and Student Publications

Introduction: Amivantamab-vmjw (amivantamab) is a bispecific EGFR/MET antibody approved for patients with advanced NSCLC with EGFR exon 20 insertion mutations, after prior therapy. Nevertheless, the benefits and safety of amivantamab in other EGFR-mutant lung cancer, with or without osimertinib, and with concurrent radiation therapy, are less known.

Methods: We queried the MD Anderson Lung Cancer GEMINI, Fred Hutchinson Cancer Research Center, University of California Davis Comprehensive Cancer Center, and Stanford Cancer Center's database for patients with EGFR-mutant NSCLC treated with amivantamab, not on a clinical trial. The data analyzed included initial response, duration of treatment, and concomitant radiation safety in …

Diras3 Induces Autophagy And Enhances Sensitivity To Anti-Autophagic Therapy In Kras-Driven Pancreatic And Ovarian Carcinomas, Gamze Bildik, Joshua P Gray, Weiqun Mao, Hailing Yang, Rumeysa Ozyurt, Vivian R Orellana, Olivier De Wever, Mark S Carey, Robert C Bast, Zhen Lu

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) and low-grade ovarian cancer (LGSOC) are characterized by the prevalence of KRAS oncogene mutations. DIRAS3 is the first endogenous non-RAS protein that heterodimerizes with RAS, disrupts RAS clustering, blocks RAS signaling, and inhibits cancer cell growth. Here, we found that DIRAS3-mediated KRAS inhibition induces ROS-mediated apoptosis in PDAC and LGSOC cells with KRAS mutations, but not in cells with wild-type KRAS, by downregulating NFE2L2/Nrf2 transcription, reducing antioxidants, and inducing oxidative stress. DIRAS3 also induces cytoprotective macroautophagy/autophagy that may protect mutant KRAS cancer cells from oxidative stress, by inhibiting mutant KRAS, activating the STK11/LKB1-PRKAA/AMPK pathway, increasing lysosomal …

Normative Modelling Of Brain Morphometry Across The Lifespan With Centilebrain: Algorithm Benchmarking And Model Optimisation, Ruiyang Ge, Yuetong Yu, Yi Xuan Qi, Yu-Nan Fan, Shiyu Chen, Chuntong Gao, Shalaila S Haas, Faye New, Dorret I Boomsma, Henry Brodaty, Rachel M Brouwer, Randy Buckner, Xavier Caseras, Fabrice Crivello, Eveline A Crone, Susanne Erk, Simon E Fisher, Barbara Franke, David C Glahn, Udo Dannlowski, Dominik Grotegerd, Oliver Gruber, Hilleke E Hulshoff Pol, Gunter Schumann, Christian K Tamnes, Henrik Walter, Lara M Wierenga, Neda Jahanshad, Paul M Thompson, Sophia Frangou, Enigma Lifespan Working Group

Faculty, Staff and Student Publications

The value of normative models in research and clinical practice relies on their robustness and a systematic comparison of different modelling algorithms and parameters; however, this has not been done to date. We aimed to identify the optimal approach for normative modelling of brain morphometric data through systematic empirical benchmarking, by quantifying the accuracy of different algorithms and identifying parameters that optimised model performance. We developed this framework with regional morphometric data from 37 407 healthy individuals (53% female and 47% male; aged 3-90 years) from 87 datasets from Europe, Australia, the USA, South Africa, and east Asia following a …

Autoantibodies, Antigen-Autoantibody Complexes And Antigens Complement Ca125 For Early Detection Of Ovarian Cancer, Chae Young Han, Jacob S Bedia, Wei-Lei Yang, Sarah J Hawley, Lindsay Bergan, Marika Hopper, Joseph Celestino, Jing Guo, Terrie G Gornet, Antoninus Soosaipillai, Hailing Yang, Samantha D Doskocil, Anna E Lokshin, Beverly C Handy, Eleftherios P Diamandis, Richard G Moore, Karen H Lu, Zhen Lu, Karen S Anderson, Charles W Drescher, Steven J Skates, Robert C Bast

Faculty, Staff and Student Publications

BACKGROUND: Multiple antigens, autoantibodies (AAb), and antigen-autoantibody (Ag-AAb) complexes were compared for their ability to complement CA125 for early detection of ovarian cancer.

METHODS: Twenty six biomarkers were measured in a single panel of sera from women with early stage (I-II) ovarian cancers (n = 64), late stage (III-IV) ovarian cancers (186), benign pelvic masses (200) and from healthy controls (502), and then split randomly (50:50) into a training set to identify the most promising classifier and a validation set to compare its performance to CA125 alone.

RESULTS: Eight biomarkers detected ≥ 8% of early stage cases at 98% specificity. …

Incidental Ring-Hyperenhancing Liver Micronodules At Ct Hepatic Arteriography-Guided Percutaneous Thermal Ablation Of Colorectal Liver Metastases, Jessica Albuquerque, Yuan-Mao Lin, Iwan Paolucci, Caleb S O'Connor, Ching-Wei Tzeng, Jean-Nicolas Vauthey, Kristy K Brock, Bruno C Odisio

Faculty, Staff and Student Publications

CT during hepatic arteriography (CTHA) is a highly sensitive imaging method for detecting colorectal liver metastases (CLMs), which supports its use during percutaneous thermal liver ablation. In contrast to its high sensitivity, its specificity for incidental small CLMs not detected at preablation cross-sectional imaging is believed to be low given the absence of specific imaging signatures and the common presence of pseudolesions. In this retrospective study of 22 patients (mean age, 55 years ± 10.6 [SD]; 63.6% male, 36.4% female) with CLMs undergoing CTHA-guided microwave percutaneous thermal ablation between November 2017 and October 2022, the authors provided a definition of …

Heterozygous Loss-Of-Function Variants In Dock4 Cause Neurodevelopmental Delay And Microcephaly., Charlotte Herbst, Viktoria Bothe, Meret Wegler, Susanne Axer-Schaefer, Séverine Audebert-Bellanger, Jozef Gecz, Benjamin Cogne, Hagit Baris Feldman, Anselm H C Horn, Anna C E Hurst, Melissa A. Kelly, Michael C. Kruer, Alina Kurolap, Annie Laquerriere, Megan Li, Paul R. Mark, Markus Morawski, Mathilde Nizon, Tomi Pastinen, Tilman Polster, Pascale Saugier-Veber, Jang Sesong, Heinrich Sticht, Jens T. Stieler, Isabelle Thiffault, Clare L. Van Eyk, Pascale Marcorelles, Myriam Vezain-Mouchard, Rami Abou Jamra, Henry Oppermann

Manuscripts, Articles, Book Chapters and Other Papers

Neurons form the basic anatomical and functional structure of the nervous system, and defects in neuronal differentiation or formation of neurites are associated with various psychiatric and neurodevelopmental disorders. Dynamic changes in the cytoskeleton are essential for this process, which is, inter alia, controlled by the dedicator of cytokinesis 4 (DOCK4) through the activation of RAC1. Here, we clinically describe 7 individuals (6 males and one female) with variants in DOCK4 and overlapping phenotype of mild to severe global developmental delay. Additional symptoms include coordination or gait abnormalities, microcephaly, nonspecific brain malformations, hypotonia and seizures. Four individuals carry missense variants …

Arsenic Exposure Is Associated With Alterations To Multiple Red Blood Cell Parameters Among Adults In Rural Bangladesh, Sebastian Medina, Qian-Yun Zhang, Fredine T. Lauer, Laura V. Santos-Medina, Pam Factor-Litvak, Tariqul Islam, Mahbubul Eunus, Mizanour Rahman, Mohammad Nasir Uddin, Ke Jian Liu, Faruque Parvez

Pathology Research and Scholarship

Chronic arsenic exposures are associated with multiple hematologic disturbances, including anemia. The goal of this study was to evaluate associations between arsenic exposures and hematological parameters among men and women who are chronically exposed to elevated levels of arsenic from drinking water. Hematologic analyses were performed on blood collected from 755 participants (45% male and 54% female) in the Health Effects of Arsenic Longitudinal Study (HEALS) cohort, Bangladesh. Herein, we used linear regression models to estimate associations between red blood cell (RBC) parameters (i.e., RBC counts, hematocrit (HCT), hemoglobin (Hgb), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and mean …

Body Size And Risk Of Colorectal Cancer Molecular Defined Subtypes And Pathways: Mendelian Randomization Analyses, Nikos Papadimitriou, Yin Cao, Et Al.

2020-Current year OA Pubs

BACKGROUND: Obesity has been positively associated with most molecular subtypes of colorectal cancer (CRC); however, the magnitude and the causality of these associations is uncertain.

METHODS: We used Mendelian randomization (MR) to examine potential causal relationships between body size traits (body mass index [BMI], waist circumference, and body fat percentage) with risks of Jass classification types and individual subtypes of CRC (microsatellite instability [MSI] status, CpG island methylator phenotype [CIMP] status, BRAF and KRAS mutations). Summary data on tumour markers were obtained from two genetic consortia (CCFR, GECCO).

FINDINGS: A 1-standard deviation (SD:5.1 kg/m

INTERPRETATION: Body size was more strongly …

Estrogen-Induced Glial Il-1Β Mediates Extrinsic Retinal Ganglion Cell Vulnerability In Murine Nf1 Optic Glioma, Yunshuo Tang, Jit Chatterjee, Ngan Wagoner, Stephanie Bozeman, David H Gutmann

2020-Current year OA Pubs

Optic pathway gliomas (OPGs) arising in children with neurofibromatosis type 1 (NF1) can cause retinal ganglion cell (RGC) dysfunction and vision loss, which occurs more frequently in girls. While our previous studies demonstrated that estrogen was partly responsible for this sexually dimorphic visual impairment, herein we elucidate the underlying mechanism. In contrast to their male counterparts, female Nf1

Fetoscopic Endoluminal Tracheal Occlusion For Severe, Left-Sided Congenital Diaphragmatic Hernia: The North American Fetal Therapy Network Fetoscopic Endoluminal Tracheal Occlusion Consortium Experience, Eric Bergh, Ahmet A Baschat, Magdalena Sanz Cortes, Holly L Hedrick, Greg Ryan, Foong-Yen Lim, Michael V Zaretsky, Mauro H Schenone, Timothy M Crombleholme, Rodrigo Ruano, Kristen A Gosnell, Anthony Johnson

Faculty, Staff and Students Publications

OBJECTIVE: To report the outcomes of fetoscopic endoluminal tracheal occlusion in a multicenter North American cohort of patients with isolated, left-sided congenital diaphragmatic hernia (CDH) and to compare neonatal mortality and morbidity in patients with severe left-sided congenital diaphragmatic hernia who underwent fetoscopic endoluminal tracheal occlusion with those expectantly managed.

METHODS: We analyzed data from 10 centers in the NAFTNet (North American Fetal Therapy Network) FETO (Fetoscopic Endoluminal Tracheal Occlusion) Consortium registry, collected between November 1, 2008, and December 31, 2020. In addition to reporting procedure-related surgical outcomes of fetoscopic endoluminal tracheal occlusion, we performed a comparative analysis of fetoscopic …

Efficacy And Safety Of Rezafungin And Caspofungin In Candidaemia And Invasive Candidiasis: Pooled Data From Two Prospective Randomised Controlled Trials, George R Thompson 3rd, Marin Kollef, Et Al.

2020-Current year OA Pubs

BACKGROUND: Rezafungin, a new US Food and Drug Administration-approved, long-acting echinocandin to treat candidaemia and invasive candidiasis, was efficacious with a similar safety profile to caspofungin in clinical trials. We conducted pooled analyses of the phase 2 STRIVE and phase 3 ReSTORE rezafungin trials.

METHODS: ReSTORE was a multicentre, double-blind, double-dummy, randomised phase 3 trial conducted at 66 tertiary care centres in 15 countries. STRIVE was a multicentre, double-blind, double-dummy, randomised phase 2 trial conducted at 44 centres in 10 countries. Adults (≥18 years) with candidaemia or invasive candidiasis were treated with once-a-week intravenous rezafungin (400 mg and 200 mg) …

The Conceptual Definition Of Sarcopenia: Delphi Consensus From The Global Leadership Initiative In Sarcopenia (Glis), Ben Kirk, Ellen F Binder, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Sarcopenia, the age-related loss of muscle mass and strength/function, is an important clinical condition. However, no international consensus on the definition exists.

OBJECTIVE: The Global Leadership Initiative in Sarcopenia (GLIS) aimed to address this by establishing the global conceptual definition of sarcopenia.

DESIGN: The GLIS steering committee was formed in 2019-21 with representatives from all relevant scientific societies worldwide. During this time, the steering committee developed a set of statements on the topic and invited members from these societies to participate in a two-phase International Delphi Study. Between 2022 and 2023, participants ranked their agreement with a set of …

Heterozygous Map3k20 Variants Cause Ectodermal Dysplasia, Craniosynostosis, Sensorineural Hearing Loss, And Limb Anomalies, Daniel Brooks, Elizabeth Burke, Sukyeong Lee, Tanya N Eble, Melanie O'Leary, Ikeoluwa Osei-Owusu, Heidi L Rehm, Shweta U Dhar, Lisa Emrick, David Bick, Michelle Nehrebecky, Ellen Macnamara, Dídac Casas-Alba, Judith Armstrong, Carolina Prat, Antonio F Martínez-Monseny, Francesc Palau, Pengfei Liu, David Adams, Undiagnosed Diseases Network, Seema Lalani, Jill A Rosenfeld, Lindsay C Burrage

Faculty, Staff and Students Publications

Biallelic pathogenic variants in MAP3K20, which encodes a mitogen-activated protein kinase, are a rare cause of split-hand foot malformation (SHFM), hearing loss, and nail abnormalities or congenital myopathy. However, heterozygous variants in this gene have not been definitively associated with a phenotype. Here, we describe the phenotypic spectrum associated with heterozygous de novo variants in the linker region between the kinase domain and leucine zipper domain of MAP3K20. We report five individuals with diverse clinical features, including craniosynostosis, limb anomalies, sensorineural hearing loss, and ectodermal dysplasia-like phenotypes who have heterozygous de novo variants in this specific region of the gene. …

Smaller Total And Subregional Cerebellar Volumes In Posttraumatic Stress Disorder: A Mega-Analysis By The Enigma-Pgc Ptsd Workgroup, Ashley A Huggins, C Lexi Baird, Melvin Briggs, Sarah Laskowitz, Ahmed Hussain, Samar Fouda, Courtney Haswell, Delin Sun, Lauren E Salminen, Neda Jahanshad, Sophia I Thomopoulos, Dick J Veltman, Jessie L Frijling, Miranda Olff, Mirjam Van Zuiden, Saskia B J Koch, Laura Nawjin, Li Wang, Ye Zhu, Gen Li, Dan J Stein, Jonathan Ipser, Soraya Seedat, Stefan Du Plessis, Leigh L Van Den Heuvel, Benjamin Suarez-Jimenez, Xi Zhu, Yoojean Kim, Xiaofu He, Sigal Zilcha-Mano, Amit Lazarov, Yuval Neria, Jennifer S Stevens, Kerry J Ressler, Tanja Jovanovic, Sanne J H Van Rooij, Negar Fani, Anna R Hudson, Sven C Mueller, Anika Sierk, Antje Manthey, Henrik Walter, Judith K Daniels, Christian Schmahl, Julia I Herzog, Pavel Říha, Ivan Rektor, Lauren A M Lebois, Milissa L Kaufman, Elizabeth A Olson, Justin T Baker, Isabelle M Rosso, Anthony P King, Isreal Liberzon, Mike Angstadt, Nicholas D Davenport, Scott R Sponheim, Seth G Disner, Thomas Straube, David Hofmann, Rongfeng Qi, Guang Ming Lu, Lee A Baugh, Gina L Forster, Raluca M Simons, Jeffrey S Simons, Vincent A Magnotta, Kelene A Fercho, Adi Maron-Katz, Amit Etkin, Andrew S Cotton, Erin N O'Leary, Hong Xie, Xin Wang, Yann Quidé, Wissam El-Hage, Shmuel Lissek, Hannah Berg, Steven Bruce, Josh Cisler, Marisa Ross, Ryan J Herringa, Daniel W Grupe, Jack B Nitschke, Richard J Davidson, Christine L Larson, Terri A Deroon-Cassini, Carissa W Tomas, Jacklynn M Fitzgerald, Jennifer Urbano Blackford, Bunmi O Olatunji, William S Kremen, Michael J Lyons, Carol E Franz, Evan M Gordon, Geoffrey May, Steven M Nelson, Chadi G Abdallah, Ifat Levy, Ilan Harpaz-Rotem, John H Krystal, Emily L Dennis, David F Tate, David X Cifu, William C Walker, Elizabeth A Wilde, Ian H Harding, Rebecca Kerestes, Paul M Thompson, Rajendra Morey

Faculty, Staff and Students Publications

Although the cerebellum contributes to higher-order cognitive and emotional functions relevant to posttraumatic stress disorder (PTSD), prior research on cerebellar volume in PTSD is scant, particularly when considering subregions that differentially map on to motor, cognitive, and affective functions. In a sample of 4215 adults (PTSD n = 1642; Control n = 2573) across 40 sites from the ENIGMA-PGC PTSD working group, we employed a new state-of-the-art deep-learning based approach for automatic cerebellar parcellation to obtain volumetric estimates for the total cerebellum and 28 subregions. Linear mixed effects models controlling for age, gender, intracranial volume, and site were used to …

Does Vibrotactile Stimulation Of The Auricular Vagus Nerve Enhance Working Memory? A Behavioral And Physiological Investigation, Gansheng Tan, Josh Adams, Kara Donovan, Phillip Demarest, Jon T Willie, Peter Brunner, Jenna L Gorlewicz, Eric C Leuthardt

2020-Current year OA Pubs

BACKGROUND: Working memory is essential to a wide range of cognitive functions and activities. Transcutaneous auricular vagus nerve stimulation (taVNS) is a promising method to improve working memory performance. However, the feasibility and scalability of electrical stimulation are constrained by several limitations, such as auricular discomfort and inconsistent electrical contact.

OBJECTIVE: We aimed to develop a novel and practical method, vibrotactile taVNS, to improve working memory. Further, we investigated its effects on arousal, measured by skin conductance and pupil diameter.

METHOD: This study included 20 healthy participants. Behavioral response, skin conductance, and eye tracking data were concurrently recorded while the …

Clinical Characteristics And Treatment Exposure Of Patients With Marked Treatment-Resistant Unipolar Major Depressive Disorder: A Recover Trial Report, Charles R Conway, Christopher L Kriedt, Et Al.

2020-Current year OA Pubs

BACKGROUND: RECOVER is a randomized sham-controlled trial of vagus nerve stimulation and the largest such trial conducted with a psychiatric neuromodulation intervention.

OBJECTIVE: To describe pre-implantation baseline clinical characteristics and treatment history of patients with unipolar, major depressive disorder (MDD), overall and as a function of exposure to interventional psychiatric treatments (INTs), including electroconvulsive therapy, transcranial magnetic stimulation, and esketamine.

METHODS: Medical, psychiatric, and treatment records were reviewed by study investigators and an independent Study Eligibility Committee prior to study qualification. Clinical characteristics and treatment history (using Antidepressant Treatment History [Short] Form) were compared in those qualified (N = 493) …

Declining Prevalence Of Trichomonas Vaginalis Diagnosed By Wet Mount In A Cohort Of U.S. Women With And Without Hiv, Elizabeth M Daubert, Jodie Dionne, Jessica Atrio, Andrea K Knittel, Seble G Kassaye, Dominika Seidman, Amanda Long, Susan Brockmann, Igho Ofotokun, Margaret A Fischl, L Stewart Massad, Kathleen M Weber

2020-Current year OA Pubs

No abstract provided.

A Study Of Dietary Patterns Derived By Cluster Analysis And Their Association With Metabolic Dysfunction-Associated Steatotic Liver Disease Severity Among Hispanic Patients, Xiaotao Zhang, Carrie R Daniel, Valeria Soltero, Ximena Vargas, Shilpa Jain, Fasiha Kanwal, Aaron P Thrift, Maya Balakrishnan

Faculty, Staff and Student Publications

Introduction: Diet is a modifiable metabolic dysfunction-associated steatotic liver disease (MASLD) risk factor, but few studies have been conducted among Hispanic patients, despite the fact that MASLD prevalence and severity are highest among this ethnic subgroup. We aimed to identify prevalent dietary patterns among Hispanic patients using cluster analysis and to investigate associations with MASLD severity.

Methods: This cross-sectional analysis included 421 Harris County MASLD Cohort participants who self-reported Hispanic ethnicity and completed baseline food frequency questionnaires. All included patients had MASLD, diagnosed per standard clinical criteria. K-means analysis was used to identify clusters of patients sharing similar dietary habits. …

Determining A Urinary-Specific Antibiogram And Risk Factors Of Trimethoprim/Sulfamethoxazole, Ciprofloxacin And Multidrug Resistance Among Enterobacterales In Primary Care, Marissa Valentine-King, Michael A Hansen, Roger Zoorob, Matthew Schlueter, Jennifer L Matas, Samuel E Willis, Lisa C K Danek, Kenneth Muldrew, Mohammad Zare, Forrest Hudson, Robert L Atmar, Andrew Chou, Barbara W Trautner, Larissa Grigoryan

Faculty, Staff and Student Publications

Background: Risk factors for ciprofloxacin or MDR in primary care urine specimens are not well defined.

Objectives: We created a primary care-specific antibiogram for Escherichia coli isolates from cases with complicated and uncomplicated urinary tract infection (UTI) and evaluated risk factors for ciprofloxacin, trimethoprim/sulfamethoxazole and MDR among Enterobacterales.

Methods: We conducted a cross-sectional study to determine resistance and risk factors by collecting urine cultures from all patients (≥18 years) presenting with provider-suspected UTI at two primary care, safety-net clinics in Houston, TX, USA between November 2018 and March 2020.

Results: Among 1262 cultures, 308 cultures grew 339 uropathogens. Patients with …

Familial Hypercholesterolemia Variant And Cardiovascular Risk In Individuals With Elevated Cholesterol, Yiyi Zhang, Jacqueline S Dron, Brandon K Bellows, Amit V Khera, Junxiu Liu, Pallavi P Balte, Elizabeth C Oelsner, Sami Samir Amr, Matthew S Lebo, Anna Nagy, Gina M Peloso, Pradeep Natarajan, Jerome I Rotter, Cristen Willer, Eric Boerwinkle, Christie M Ballantyne, Pamela L Lutsey, Myriam Fornage, Donald M Lloyd-Jones, Lifang Hou, Bruce M Psaty, Joshua C Bis, James S Floyd, Ramachandran S Vasan, Nancy L Heard-Costa, April P Carson, Michael E Hall, Stephen S Rich, Xiuqing Guo, Dhruv S Kazi, Sarah D De Ferranti, Andrew E Moran

Faculty, Staff and Student Publications

IMPORTANCE: Familial hypercholesterolemia (FH) is a genetic disorder that often results in severely high low-density lipoprotein cholesterol (LDL-C) and high risk of premature coronary heart disease (CHD). However, the impact of FH variants on CHD risk among individuals with moderately elevated LDL-C is not well quantified.

OBJECTIVE: To assess CHD risk associated with FH variants among individuals with moderately (130-189 mg/dL) and severely (≥190 mg/dL) elevated LDL-C and to quantify excess CHD deaths attributable to FH variants in US adults.

DESIGN, SETTING, AND PARTICIPANTS: A total of 21 426 individuals without preexisting CHD from 6 US cohort studies (Atherosclerosis Risk …

Self-Sampling For Human Papillomavirus Testing: Acceptability In A Us Safety Net Health System, Susan L Parker, Trisha L Amboree, Shaun Bulsara, Maria Daheri, Matthew L Anderson, Susan G Hilsenbeck, Maria L Jibaja-Weiss, Mohammed Zare, Kathleen M Schmeler, Ashish A Deshmukh, Elizabeth Y Chiao, Michael E Scheurer, Jane R Montealegre

Center for Medical Ethics and Health Policy Staff Publications

Introduction: Self-sampling for human papillomavirus testing is increasingly recognized as a strategy to expand cervical cancer screening access and utilization. Acceptability is a key determinant of uptake. This study assesses the acceptability of and experiences with mailed self-sampling kits for human papillomavirus testing among underscreened patients in a safety net health system.

Methods: A nested telephone survey was administered between 2021 and 2023 to a sample (n=272) of the 2,268 participants enrolled in the Prospective Evaluation of Self-Testing to Increase Screening trial. Trial participants include patients of a safety net health system aged 30-65 years who were not up to …