Digital Commons Network^™

Global Gray Matter Morphometry Differences Between Children With Reading Disability, Adhd, And Comorbid Reading Disability/Adhd., Audreyana C Jagger-Rickels, Michelle Y Kibby, Jordan M Constance

Publications

Extensive, yet disparate, research exists elucidating structural anomalies in individuals with Reading Disability (RD) or ADHD. Despite ADHD and RD being highly comorbid, minimal research has attempted to determine shared patterns of morphometry between these disorders. In addition, there is no published research examining the morphometry of comorbid RD and ADHD (RD/ADHD). Hence, we conducted voxel-based morphometry on the MRI scans of 106 children, ages 8-12 years, with RD, ADHD, or RD/ADHD, and typically developing controls. We found right caudate and superior frontal regions in both RD and ADHD, along with areas specific to RD and to ADHD that are …

White Matter Diffusion Alterations Precede Symptom Onset In Autosomal Dominant Alzheimer's Disease, Miguel Ángel Araque Caballero, Tammie Benzinger, Anne M Fagan, Randall J Bateman, Celeste Karch, John C Morris, Jason Hassenstab, Et Al.

2010-2019 OA Pubs

White matter alterations are present in the majority of patients with Alzheimer's disease type dementia. However, the spatiotemporal pattern of white matter changes preceding dementia symptoms in Alzheimer's disease remains unclear, largely due to the inherent diagnostic uncertainty in the preclinical phase and increased risk of confounding age-related vascular disease and stroke in late-onset Alzheimer's disease. In early-onset autosomal-dominantly inherited Alzheimer's disease, participants are destined to develop dementia, which provides the opportunity to assess brain changes years before the onset of symptoms, and in the absence of ageing-related vascular disease. Here, we assessed mean diffusivity alterations in the white matter …

Randomized, Controlled, Phase 2 Trial Of Povidone-Iodine/Dexamethasone Ophthalmic Suspension For Treatment Of Adenoviral Conjunctivitis, Jay S Pepose, Arjun Ahuja, Wenlei Liu, Abhijit Narvekar, Reza Haque

Open Access Publications

PURPOSE: To evaluate the efficacy/safety of an ophthalmic suspension of povidone-iodine (PVP-I) 0.6% and dexamethasone 0.1% in patients with acute adenoviral conjunctivitis.

DESIGN: Multicenter, randomized, vehicle-controlled, double-masked trial.

METHODS: Adults with a positive Rapid Pathogen Screening Adeno-Detector Plus test were randomized 1:1:1 to PVP-I 0.6%/dexamethasone 0.1%, PVP-I 0.6%, or vehicle, bilaterally 4 times daily for 5 days (days 1-5). Patients were evaluated on days 3, 6, and 12 (+1-day window). Efficacy measures included clinical resolution and adenoviral eradication.

RESULTS: Overall, 144 patients were included in the efficacy analysis (PVP-I/dexamethasone, n = 48; PVP-I, n = 50; vehicle, n = 46). …

Girls Can Play: Analysis Of Racial And Economic Barriers Of Entry For Women Of Color In Sport, Quinn I. Igram

Student Publications

In order to understand the racial division of modern sport, it is essential to investigate the barriers to entry that occur for black youth at an institutional level. Inner-city and low-income youth are denied opportunities presented to predominately white middle and upper-class youth, who are awarded the opportunities to advance in the dimension of sport. Low-income children are being pushed out of sports, falling into a track that provides marginal community programming, while the economically advantaged are funneled into the other track of competitive private clubs. Race, economics, and social status become drivers for this segmentation in youth sport.

Although …

The Damaging Effects Of Intersectionality And Layers Of Oppression On United States Female Soccer Players, Brooke L. Priddy

Student Publications

Black athletes face structural and overt racism in all sports across the country, in which the majority of White Americans either chooses to ignore or sometimes even use to victimize certain athletes. They are discriminated against because of the color of their skin, despite achieving the same levels of success and fame as their white competitors. Black athletes must work harder than white athletes for the same end goal, not because of any sort of athletic disadvantage, but because of racial injustice and intolerance. Soccer is a prime example of how Black athletes face racism in sport. Black female soccer …

Law Library Blog (October 2018): Legal Beagle's Blog Archive, Roger Williams University School Of Law

Law Library Newsletters/Blog

No abstract provided.

Recurrence Of Nephrotic Syndrome Following Kidney Transplantation Is Associated With Initial Native Kidney Biopsy Findings., Jonathan H. Pelletier, Karan R. Kumar, Rachel Engen, Adam Bensimhon, Jennifer D. Varner, Michelle N. Rheault, Tarak Srivastava, Caroline Straatmann, Cynthia Silva, T Keefe Davis, Scott E. Wenderfer, Keisha Gibson, David Selewski, John Barcia, Patricia Weng, Christoph Licht, Natasha Jawa, Mahmoud Kallash, John W. Foreman, Delbert R. Wigfall, Annabelle N. Chua, Eileen Chambers, Christoph P. Hornik, Eileen D. Brewer, Shashi K. Nagaraj, Larry A. Greenbaum, Rasheed A. Gbadegesin

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND OBJECTIVES: Steroid-resistant nephrotic syndrome (SRNS) due to focal segmental glomerulosclerosis (FSGS) and minimal change disease (MCD) is a leading cause of end-stage kidney disease in children. Recurrence of primary disease following transplantation is a major cause of allograft loss. The clinical determinants of disease recurrence are not completely known. Our objectives were to determine risk factors for recurrence of FSGS/MCD following kidney transplantation and factors that predict response to immunosuppression following recurrence.

METHODS: Multicenter study of pediatric patients with kidney transplants performed for ESKD due to SRNS between 1/2006 and 12/2015. Demographics, clinical course, and biopsy data were …

Timing And Mechanism Of Conceptus Demise In A Complement Regulatory Membrane Protein Deficient Mouse, Michael P Triebwasser, Xiaobo Wu, Paula Bertram, Dennis E Hourcade, Donald Michael Nelson, John P Atkinson

Open Access Publications

PROBLEM: Crry is a widely expressed type 1 transmembrane complement regulatory protein in rodents which protects self-tissue by downregulating C3 activation. Crry

METHOD OF STUDY: We investigated the basis of Crry

RESULTS: We narrowed the critical period of the complement effect from 6.5 to 8.5 days post-coitus (dpc), which is immediately after the conceptus is exposed to maternal blood. Deposition by 5.5 dpc of maternal C3b on the placental vasculature lacking Crry

CONCLUSION: Our data are most consistent with the deposition of C3b being responsible for the failure of the allantois to fuse to the chorion leading to subsequent conceptus …

A Brief Report Of Immunohistochemical Markers To Identify Aggressive Hepatoblastoma., Vivekanand Singh, Michelle Manalang, Meenal Singh, Udayan Apte

Manuscripts, Articles, Book Chapters and Other Papers

Hepatoblastoma (HB) is the most common malignant liver tumor in children. Although survival of patients has improved significantly over the last 2 decades, a significant number of patients do not respond to standard chemotherapy. We conducted a pilot study to understand if there was immunophenotypic difference between tumors that respond well to chemotherapy versus that do not. We selected 10 cases of HB from children presenting at our hospital. All patients had initial tissue diagnosis, underwent chemotherapy followed by surgical resection. The cases were divided into 2 groups: aggressive group with 5 cases (all of which had a poor response …

Investigating The Effect Of Wearing The Hijab: Perception Of Facial Attractiveness By Emirati Muslim Women Living In Their Native Muslim Country, Mercedes Sheen, Hajar Aman Key Yekani, Timothy R. Jordan

All Works

© 2018 Sheen et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. The Hijab and other forms of Islamic veiling are important social, cultural, and religious symbols that are central to the identity of millions of Muslim women across the world. However, despite the large body of literature that exists on the political and socio-cultural aspects of Islamic veiling, little is known about how the appearance of women wearing the hijab is perceived …

Infectious Complications After Deployment Trauma: Following Wounded Us Military Personnel Into Veterans Affairs Care, Jay R Mcdonald, Stephen Y Liang, Ping Li, Salwa Maalouf, Clinton K Murray, Amy C Weintrob, Elizabeth R Schnaubelt, Janis Kuhn, Anuradha Ganesan, William Bradley, David R Tribble, Infectious Disease Clinical Research Program Trauma Infectious Disease Outcomes Study Group

2010-2019 OA Pubs

BACKGROUND: Infectious complications related to deployment trauma significantly contribute to the morbidity and mortality of wounded service members. The Trauma Infectious Disease Outcomes Study (TIDOS) collects data on US military personnel injured in Iraq and Afghanistan in an observational cohort study of infectious complications. Patients enrolled in TIDOS may also consent to follow-up through the Department of Veterans Affairs (VA). We present data from the first 337 TIDOS enrollees to receive VA healthcare.

METHODS: Data were collected from the Department of Defense (DoD) Trauma Registry, TIDOS infectious disease module, DoD and VA electronic medical records, and telephone interview. Cox proportional …

Wearable Cardioverter-Defibrillator After Myocardial Infarction, Jeffrey E. Olgin, Mark J. Pletcher, Eric Vittinghoff, Jerzy Wranicz, Rajesh Malik, Daniel P. Morin, Steven Zweibel, Alfred E. Buxton, Claude S. Elayi, Eugene H. Chung, Eric Rashba, Martin Borggrefe, Trisha F Hue, Carol Maguire, Feng Lin, Joel A. Simon, Stephen Hulley, Byron K. Lee, Vest Investigators

Gill Heart & Vascular Institute Faculty Publications

BACKGROUND

Despite the high rate of sudden death after myocardial infarction among patients with a low ejection fraction, implantable cardioverter–defibrillators are contraindicated until 40 to 90 days after myocardial infarction. Whether a wearable cardioverter–defibrillator would reduce the incidence of sudden death during this high-risk period is unclear.

METHODS

We randomly assigned (in a 2:1 ratio) patients with acute myocardial infarction and an ejection fraction of 35% or less to receive a wearable cardioverter–defibrillator plus guideline-directed therapy (the device group) or to receive only guideline-directed therapy (the control group). The primary outcome was the composite of sudden death or death from …

Effect Of Algorithm-Based Therapy Vs Usual Care On Clinical Success And Serious Adverse Events In Patients With Staphylococcal Bacteremia: A Randomized Clinical Trial, Thomas L. Holland, Issam Raad, Helen W. Boucher, Deverick J. Anderson, Sara E. Cosgrove, P S. Aycock, John W. Baddley, Anne-Marie Chaftari, Shein-Chung Chow, Vivian H. Chu, Manuela Carugati, Paul Cook, G R. Corey, Anna L. Crowley, Jennifer Daly, Jiezhun Gu, Ray Hachem, James Horton, Timothy C. Jenkins, Donald Levine, Jose M. Miro, Juan M. Pericas, Paul Riska, Zachary Rubin, Mark E. Rupp, John Schrank, Matthew Sims, Dannah Wray, Marcus Zervos, Vance G. Fowler

Infectious Diseases Articles

Importance: The appropriate duration of antibiotics for staphylococcal bacteremia is unknown.

Objective: To test whether an algorithm that defines treatment duration for staphylococcal bacteremia vs standard of care provides noninferior efficacy without increasing severe adverse events.

Design, Setting, and Participants: A randomized trial involving adults with staphylococcal bacteremia was conducted at 16 academic medical centers in the United States (n = 15) and Spain (n = 1) from April 2011 to March 2017. Patients were followed up for 42 days beyond end of therapy for those with Staphylococcus aureus and 28 days for those with coagulase-negative staphylococcal bacteremia. Eligible patients …

Emerging Themes In Food Security: Environmental Justice, Extended Families And The Multiple Roles Of Grandmothers., Ethel Alderete, Lauren Sonderegger, Eliseo J Pérez-Stable

Articles, Abstracts, and Reports

BACKGROUND: Pre- and perinatal nutritional status defines the development of adult metabolism and energy balance in humans. Young children in poor households are disproportionately more vulnerable to food insecurity given the cumulative impact of chronic stress on susceptibility to chronic diseases as an adult. Qualitative studies focusing on the experience of food insecurity in Latin America are scarce. In Argentina, although socioeconomic indicators improved in the aftermath of the 2001ecomomic crisis, the disadvantaged provinces in the north continue to bear the burden of historical inequities. The study was conducted among Primary Health Care patients in the city of San Salvador …

When To Incorporate Point-Of-Care Ultrasound (Pocus) Into The Initial Assessment Of Acutely Ill Patients: A Pilot Crossover Study To Compare 2 Pocus-Assisted Simulation Protocols., Courtney E. Bennett, Sandhya Samavedam, Namita Jayaprakash, Alexander Kogan, Ognjen Gajic, Hiroshi Sekiguchi

Emergency Medicine Articles

BACKGROUND: The purpose of this study was to determine the ideal timing for providers to perform point-of-care ultrasound (POCUS) with the least increase in workload.

METHODS: We conducted a pilot crossover study to compare 2 POCUS-assisted evaluation protocols for acutely ill patients: sequential (physical examination followed by POCUS) vs parallel (POCUS at the time of physical examination). Participants were randomly assigned to 2 groups according to which POCUS-assisted protocol (sequential vs parallel) was used during simulated scenarios. Subsequently, the groups were crossed over to complete assessment by using the other POCUS-assisted protocol in the same patient scenarios. Providers' workloads, measured …

An Examination Of Victimization Among Traditional And Non-Traditional Female College Students, Jasmine Spears

Theses and Dissertations

The purpose of this study is to examine differences between traditional and non-traditional aged victims of sexual assault and their victimizations. This study uses sexual assault victimization data from the 2014 incident files of the National Incident Based Reporting System. From this data, three samples were constructed to look at sexual victimization in all locations, sexual victimization on college campuses, as well as victimizations that occur off campus. Additionally, the age of both victims and offenders are examined to see if there are differences between characteristics of sexual victimization offenses for those between the traditional college ages of 18 to …

Cpx-351 (Cytarabine And Daunorubicin) Liposome For Injection Versus Conventional Cytarabine Plus Daunorubicin In Older Patients With Newly Diagnosed Secondary Acute Myeloid Leukemia, Jeffrey E Lancet, Geoffrey L Uy, Et Al

Open Access Publications

Purpose CPX-351 is a dual-drug liposomal encapsulation of cytarabine and daunorubicin that delivers a synergistic 5:1 drug ratio into leukemia cells to a greater extent than normal bone marrow cells. Prior clinical studies demonstrated a sustained drug ratio and exposure in vivo and prolonged survival versus standard-of-care cytarabine plus daunorubicin chemotherapy (7+3 regimen) in older patients with newly diagnosed secondary acute myeloid leukemia (sAML). Patients and Methods In this open-label, randomized, phase III trial, 309 patients age 60 to 75 years with newly diagnosed high-risk/sAML received one to two induction cycles of CPX-351 or 7+3 followed by consolidation therapy with …

Amputation Stump Perfusion Is Predictive Of Post-Operative Necrotic Eschar Formation, Gayan S De Silva, Khalid Saffaf, Luis A Sanchez, Mohamed A Zayed

Open Access Publications

BACKGROUND: A large proportion of patients develop poor amputation stump healing. We hypothesize that Laser-Assisted Fluorescent Angiography (LAFA) can predict inadequate tissue perfusion and healing.

METHODS: Over an 8-month period we reviewed all patients who underwent lower extremity amputation and LAFA. We evaluated intra-operative LAFA global and segmental stump perfusion, and post-operative modified Bates-Jensen (mBJS) wound healing scores.

RESULTS: In 15 patients, amputation stumps with lower global perfusion demonstrated higher mBJS (P = 0.01). Lower suture-line perfusion also correlated with more eschar formation (P < 0.001). Diabetic patients had higher mBJS (P = 0.009), lower stump perfusion (P = 0.02), and increased eschar volume (P < 0.001).

CONCLUSION: LAFA is a useful adjunct for intra-operative stump perfusion assessment and can predict areas of …

The Association Between Subclass-Specific Igg Fc N-Glycosylation Profiles And Hypertension In The Uygur, Kazak, Kirgiz, And Tajik Populations, J. N. Liu, Mamatyusupu Dolikun, Jerko Štambuk, Irena Trbojević-Akmačić, J. Zhang, Hao Wang, D. Q. Zheng, X. Y. Zhang, H. L. Peng, Z. Y. Zhao, D. Liu, Yang Sun, Q. Sun, Q. H. Li, J. X. Zhang, Ming Sun, W. J. Cao, Ana Momčilović, Genadij Razdorov, L. J. Wu, Alyce Russell, Y. X. Wang, Song Manshu, Gordan Lauc, Wei Wang

Research outputs 2014 to 2021

Hypertension results from the interaction of genetic and acquired factors. IgG occurs in the form of different subclasses, of which the effector functions show significant variation. The detailed differences between the glycosylation profiles of the individual IgG subclasses may be lost in a profiling method for total IgG N-glycosylation. In this study, subclass-specific IgG Fc glycosylation profile was investigated in the four northwestern Chinese minority populations, namely, Uygur (UIG), Kazak (KZK), Kirgiz (KGZ), and Tajik (TJK), composed of 274 hypertensive patients and 356 healthy controls. The results showed that ten directly measured IgG N-glycan traits (i.e., IgG1G0F, IgG2G0F, IgG2G1FN, IgG2G1FS, …

A Narrative Review On Contrast-Enhanced Ultrasound In Aortic Endograft Endoleak Surveillance., Sriharsha Gummadi, John R. Eisenbrey, Andrej Lyshchik

Department of Radiology Faculty Papers

Endovascular repair of abdominal aortic aneurysms have been performed successfully since 1991. However, 20% to 50% of these patients may develop an endoleak or continued aneurysmal sac expansion or perfusion despite stent graft coverage. Current recommendations suggest lifelong surveillance with computed tomographic angiography (CTA) at least 1 month after intervention and yearly after that. In select patients with a stable aneurysm sac on computed tomography performed 1 year after treatment, future screening could be performed with ultrasonography. However, color Doppler ultrasound can fail to detect as many as 31% of endoleaks. Contrast-enhanced ultrasound (CEUS) provides an alternative approach to excluded …

Country-Level Macroeconomic Indicators Predict Early Post-Allogeneic Hematopoietic Cell Transplantation Survival In Acute Lymphoblastic Leukemia: A Cibmtr Analysis., William A. Wood, Ruta Brazauskas, Zhen-Huan Hu, Hisham Abdel-Azim, Ibrahim A. Ahmed, Mahmoud Aljurf, Sherif Badawy, Amer Beitinjaneh, Biju George, David Buchbinder, Jan Cerny, Laurence Dedeken, Miguel Angel Diaz, Cesar O. Freytes, Siddhartha Ganguly, Usama Gergis, David Gomez Almaguer, Ashish Gupta, Gregory Hale, Shahrukh K. Hashmi, Yoshihiro Inamoto, Rammurti T. Kamble, Kehinde Adekola, Tamila Kindwall-Keller, Jennifer Knight, Lalit Kumar, Yachiyo Kuwatsuka, Jason Law, Hillard M. Lazarus, Charles Lemaistre, Richard F. Olsson, Michael A. Pulsipher, Bipin N. Savani, Kirk R. Schultz, Ayman A. Saad, Matthew Seftel, Sachiko Seo, Thomas C. Shea, Amir Steinberg, Keith Sullivan, David Szwajcer, Baldeep Wirk, Jean Yared, Agnes Yong, Jignesh Dalal, Theresa Hahn, Nandita Khera, Carmem Bonfim, Yoshiko Atsuta, Wael Saber

Manuscripts, Articles, Book Chapters and Other Papers

For patients with acute lymphoblastic leukemia (ALL), allogeneic hematopoietic cell transplantation (alloHCT) offers a potential cure. Life-threatening complications can arise from alloHCT that require the application of sophisticated health care delivery. The impact of country-level economic conditions on post-transplantation outcomes is not known. Our objective was to assess whether these variables were associated with outcomes for patients transplanted for ALL. Using data from the Center for Blood and Marrow Transplant Research, we included 11,261 patients who received a first alloHCT for ALL from 303 centers across 38 countries between the years of 2005 and 2013. Cox regression models were constructed …

Role Of Caregiver-Reported Outcomes In Identification Of Children With Prenatal Alcohol Exposure During The First Year Of Life, Ludmila N Bakhireva, Jean Lowe, Laura M Garrison, Sandra Cano, Yuridia Leyva, Fares Qeadan, Julia M Stephen

Pediatrics Research and Scholarship

BACKGROUND: Earlier identification of children with prenatal alcohol exposure (PAE) remains a challenge. The objective of this study was to identify neurobehavioral (NB) outcomes associated with PAE in infants.

METHODS: This manuscript evaluates NB outcomes at 6.33±1.12 months of age in 93 infants (39 PAE and 54 No-PAE) recruited prospectively into the ENRICH cohort. PAE was assessed by prospective repeated TLFB interviews and a panel of ethanol biomarkers. NB outcomes were evaluated by the Bayley Scales of Infant Development (BSID-III), Parenting Stress Index (PSI), Infant Behavior Questionnaire (IBQ-R), and Infant Sensory Profile (ISP).

RESULTS: Mean maternal age at enrollment was …

Large-Scale Social And Behavior Change Communication Interventions Have Sustained Impacts On Infant And Young Child Feeding Knowledge And Practices: Results Of A 2-Year Follow-Up Study In Bangladesh, Sunny S. Kim, Phuong Hong Nguyen, Lan Mai Tran, Tina Sanghvi, Zeba Mahmud, Mohammad Raisul Haque, Kaosar Afsana, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon

Faculty Publications

Background: Sustained improvements in infant and young child feeding (IYCF) require continued implementation of effective interventions. From 2010-2014, Alive & Thrive (A&T) provided intensive interpersonal counseling (IPC), community mobilization (CM), and mass media (MM) in Bangladesh, demonstrating impact on IYCF practices. Since 2014, implementation has been continued and scaled up by national partners with support from other donors and with modifications such as added focus on maternal nutrition and reduced program intensity. Objective: We assessed changes in intervention exposure and IYCF knowledge and practices in the intensive (IPC + CM + MM) compared with nonintensive areas (standard nutrition counseling + …

Platelet-Rich Plasma In Achilles Tendon Healing 2 (Path-2) Trial: Statistical Analysis Plan For A Multicentre, Double-Blinded, Parallel-Group, Placebo-Controlled Randomised Clinical Trial., Mm Schlüssel, Dj Keene, S Wagland, J Alsousou, Et Al

School of Health Professions

BACKGROUND: There has been a recent steep growth in platelet-rich plasma (PRP) use for musculoskeletal conditions, but findings from high quality clinical trial data are lacking in the literature. Here, we describe the statistical analysis plan (SAP) for the Platelet-rich plasma in Achilles Tendon Healing 2 (PATH-2) trial. METHODS: PATH-2 is a pragmatic, parallel-group, multi-centre, double-blinded, randomised, placebo-controlled, superiority trial. The study aims to evaluate the clinical efficacy of PRP in acute Achilles tendon rupture in terms of muscle-tendon function. Patients are identified in the orthopaedic/trauma outpatient clinic. The primary outcome is muscle-tendon work capacity from the Heel Rise Endurance …

Bezlotoxumab For Prevention Of Recurrent Clostridium Difficile Infection In Patients At Increased Risk For Recurrence, Dale N. Gerding, Ciaran P. Kelly, Galia Rahav, Christine Lee, Erik R. Dubberke, Princy N. Kumar, Bruce Yacyshyn, Dina Kao, Karen Eves, Misoo C. Ellison, Mary E. Hanson, Dalya Guris, Mary Beth Dorr

Open Access Publications

Background: Bezlotoxumab is a human monoclonal antibody against Clostridium difficile toxin B indicated to prevent C. difficile infection (CDI) recurrence (rCDI) in adults at high risk for rCDI. This post hoc analysis of pooled monocolonal antibodies for C.difficile therapy (MODIFY) I/II data assessed bezlotoxumab efficacy in participants with characteristics associated with increased risk for rCDI.

Methods: The analysis population was the modified intent-to-treat population who received bezlotoxumab or placebo (n = 1554) by risk factors for rCDI that were prespecified in the statistical analysis plan: age ≥65 years, history of CDI, compromised immunity, severe CDI, and ribotype 027/078/244. The proportion …

Study Protocol Of "Our Choice": A Randomized Controlled Trial Of The Integration Of Safer Conception Counseling To Transform Hiv Family Planning Services In Uganda., Kathy Goggin, Emily A. Hurley, Jolly Beyeza-Kashesya, Violet Gwokyalya, Sarah Finocchario-Kessler, Josephine Birungi, Deborah Mindry, Rhoda K Wanyenze, Glenn J Wagner

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: About 40% of HIV-positive women in sub-Saharan Africa become pregnant post-diagnosis. Despite about half of their pregnancies being planned, safer conception methods (SCM) are underutilized among serodiscordant couples, partially due to the fact that safer conception counseling (SCC) has not been integrated into routine HIV family planning (FP) services.

METHODS: Our Choice is a comprehensive FP intervention that promotes unbiased childbearing consultations to ensure clients receive SCC or contraception services to achieve their desired reproductive goals. The intervention is theoretically grounded and has demonstrated preliminarily feasibility and acceptance through pilot testing. This three-arm cluster randomized controlled trial compares two …

Identification Of Susceptibility Pathways For The Role Of Chromosome 15q25.1 In Modifying Lung Cancer Risk., Xuemei Ji, Yohan Bossé, Maria Teresa Landi, Jiang Gui, Xiangjun Xiao, David Qian, Philippe Joubert, Maxime Lamontagne, Yafang Li, Ivan Gorlov, Mariella De Biasi, Younghun Han, Olga Gorlova, Rayjean J Hung, Xifeng Wu, James Mckay, Xuchen Zong, Robert Carreras-Torres, David C Christiani, Neil Caporaso, Mattias Johansson, Geoffrey Liu, Stig E Bojesen, Loic Le Marchand, Demetrios Albanes, Heike Bickeböller, Melinda C Aldrich, William S Bush, Adonina Tardon, Gad Rennert, Chu Chen, M Dawn Teare, John K Field, Lambertus A Kiemeney, Philip Lazarus, Aage Haugen, Stephen Lam, Matthew B Schabath, Angeline S Andrew, Hongbing Shen, Yun-Chul Hong, Jian-Min Yuan, Pier A Bertazzi, Angela C Pesatori, Yuanqing Ye, Nancy Diao, Li Su, Ruyang Zhang, Yonathan Brhane, Natasha Leighl, Jakob S Johansen, Anders Mellemgaard, Walid Saliba, Christopher Haiman, Lynne Wilkens, Ana Fernandez-Somoano, Guillermo Fernandez-Tardon, Erik H F M Van Der Heijden, Jin Hee Kim, Juncheng Dai, Zhibin Hu, Michael P A Davies, Michael W Marcus, Hans Brunnström, Jonas Manjer, Olle Melander, David C Muller, Kim Overvad, Antonia Trichopoulou, Rosario Tumino, Jennifer Doherty, Gary E Goodman, Angela Cox, Fiona Taylor, Penella Woll, Irene Brüske, Judith Manz, Thomas Muley, Angela Risch, Albert Rosenberger, Kjell Grankvist, Mikael Johansson, Frances Shepherd, Ming-Sound Tsao, Susanne M Arnold, Eric B Haura, Ciprian Bolca, Ivana Holcatova, Vladimir Janout, Milica Kontic, Jolanta Lissowska, Anush Mukeria, Simona Ognjanovic, Tadeusz M Orlowski, Ghislaine Scelo, Beata Swiatkowska, David Zaridze, Per Bakke, Vidar Skaug, Shanbeh Zienolddiny, Eric J Duell, Lesley M Butler, Woon-Puay Koh, Yu-Tang Gao, Richard Houlston, John Mclaughlin, Victoria Stevens, David C Nickle, Ma'en Obeidat, Wim Timens, Bin Zhu, Lei Song, María Soler Artigas, Martin D Tobin, Louise V Wain, Fangyi Gu, Jinyoung Byun, Ahsan Kamal, Dakai Zhu, Rachel F Tyndale, Wei-Qi Wei, Stephen Chanock, Paul Brennan, Christopher I Amos

Articles, Abstracts, and Reports

Genome-wide association studies (GWAS) identified the chromosome 15q25.1 locus as a leading susceptibility region for lung cancer. However, the pathogenic pathways, through which susceptibility SNPs within chromosome 15q25.1 affects lung cancer risk, have not been explored. We analyzed three cohorts with GWAS data consisting 42,901 individuals and lung expression quantitative trait loci (eQTL) data on 409 individuals to identify and validate the underlying pathways and to investigate the combined effect of genes from the identified susceptibility pathways. The KEGG neuroactive ligand receptor interaction pathway, two Reactome pathways, and 22 Gene Ontology terms were identified and replicated to be significantly associated …

Randomized, Double-Blind, Phase Ii Study Of Temozolomide In Combination With Either Veliparib Or Placebo In Patients With Relapsed-Sensitive Or Refractory Small-Cell Lung Cancer, M Catherine Pietanza, Saiama N Waqar, Et Al

2010-2019 OA Pubs

Purpose Both temozolomide (TMZ) and poly (ADP-ribose) polymerase (PARP) inhibitors are active in small-cell lung cancer (SCLC). This phase II, randomized, double-blind study evaluated whether addition of the PARP inhibitor veliparib to TMZ improves 4-month progression-free survival (PFS). Patients and Methods A total of 104 patients with recurrent SCLC were randomly assigned 1:1 to oral veliparib or placebo 40 mg twice daily, days 1 to 7, and oral TMZ 150 to 200 mg/m

Cardiovascular Consequences Of Katp Overactivity In Cantu Syndrome, Yan Huang, Conor Mcclenaghan, Theresa M Harter, Kristina Hinman, Carmen M Halabi, Scot J Matkovich, Haixia Zhang, G Schuyler Brown, Robert P Mecham, Sarah K England, Attila Kovacs, Maria S Remedi, Colin G Nichols

Open Access Publications

Cantu syndrome (CS) is characterized by multiple vascular and cardiac abnormalities including vascular dilation and tortuosity, systemic hypotension, and cardiomegaly. The disorder is caused by gain-of-function (GOF) mutations in genes encoding pore-forming (Kir6.1, KCNJ8) and accessory (SUR2, ABCC9) ATP-sensitive potassium (KATP) channel subunits. However, there is little understanding of the link between molecular dysfunction and the complex pathophysiology observed, and there is no known treatment, in large part due to the lack of appropriate preclinical disease models in which to test therapies. Notably, expression of Kir6.1 and SUR2 does not fully overlap, and the relative contribution of KATP GOF in …

Identification Of Enhanced Ifn-Γ Signaling In Polyarticular Juvenile Idiopathic Arthritis With Mass Cytometry, Allison A Throm, Halima Moncrieffe, Amir B Orandi, Jeanette T Pingel, Theresa L Geurs, Hannah L Miller, Allyssa L Daugherty, Olga N Malkova, Daniel J Lovell, Susan D Thompson, Alexei A Grom, Megan A Cooper, Stephen T Oh, Anthony R French

Open Access Publications

Polyarticular juvenile idiopathic arthritis (JIA) is among the most challenging of the JIA subtypes to treat. Even with current biologic therapies, the disease remains difficult to control in a substantial subset of patients, highlighting the need for new therapies. The aim of this study was to use the high dimensionality afforded by mass cytometry with phospho-specific antibodies to delineate signaling abnormalities in immune cells from treatment-naive polyarticular JIA patients. Peripheral blood mononuclear cells were isolated from 17 treatment-naive polyarticular JIA patients, 10 of the patients after achieving clinical remission, and 19 healthy controls. Samples were stimulated for 15 minutes with …