Medicine and Health Sciences Commons^™

Pilot Study Comparing The Childhood Arthritis & Rheumatology Research Alliance (Carra) Systemic Juvenile Idiopathic Arthritis Consensus Treatment Plans., Yukiko Kimura, Sriharsha Grevich, Timothy Beukelman, Esi Morgan, Peter A. Nigrovic, Kelly Mieszkalski, T Brent Graham, Maria Ibarra, Norman Ilowite, Marisa Klein-Gitelman, Karen Onel, Sampath Prahalad, Marilynn Punaro, Sarah Ringold, Dana Toib, Heather Van Mater, Jennifer E. Weiss, Pamela F. Weiss, Laura E. Schanberg, Carra Registry Investigators

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To assess the feasibility of studying the comparative effectiveness of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) consensus treatment plans (CTPs) for systemic Juvenile Idiopathic Arthritis (JIA) using an observational registry.

METHODS: Untreated systemic JIA patients enrolled in the CARRA Registry were begun on one of 4 CTPs chosen by the treating physician and patient/family (glucocorticoid [GC] alone; methotrexate [MTX] ± GC; IL1 inhibitor [IL1i] ± GC; IL6 inhibitor [IL6i] ± GC). The primary outcome of clinical inactive disease (CID) without current GC use was assessed at 9 months.

TRIAL REGISTRATION: clinicaltrials.gov NCT01697254; first registered 9/28/12 (retrospectively enrolled). …

Expanding Access To Healthcare In South Asia, Shehla Zaidi, Prasanna Saligram, Syed Ahmed, Egbert Sonderp, Kabir Sheikh

Community Health Sciences

No abstract provided.

Notice Of Cancellation Of The 04-11-2017 Meeting, Patrice Martin

HSC Committee (A subcommittee of the UNM Board of Regents)

No abstract provided.

Pro And Anti-Inflammatory Cytokine Levels (Tnf- , Il-1 , Il-6 Andil-10) In Rat Model Of Neuroma, Junad Khan, Noboru Noma, Andrew L. Young, Davis Thomas

All Dugoni School of Dentistry Faculty Articles

Traumatic neuroma is neuronal tissue proliferation developed in a nerve injury site, often associatedwith increased sensitivity and spontaneous or evoked neuropathic pain. The mechanisms leading to the disorganized nerve proliferation are not completely understood, though inflammation in the injured nerve vicinity most likely has a role in the process. Inflammatory cytokines are also known to be involvedin the maintenance and development of post-traumatic and neuropathic pain. The goal of this study wasto quantify and compare pro and anti-inflammatory cytokines (TNF- , IL-1 , IL-6 and IL-10) levels innerves that formed neuromas and nerves that did not, following sciatic nerve transection. …

Creation Of An Immunodeficient Hla-Transgenic Mouse (Humamice) And Functional Validation Of Human Immunity After Transfer Of Hla-Matched Human Cells, Yang Zeng, Bingrun Liu, Marie-Therese Rubio, Xinyue Wang, David M. Ojcius, Ruoping Tang, Antoine Durrbach, Zhitao Ru, Yusen Zhou, Yu-Chun Lone

All Dugoni School of Dentistry Faculty Articles

Research on human immunology has been hindered by the lack of optimal small animal models, given that the protective immune responses of human and non-human species show significant differences. However, due to ethical constraints[1] and the high cost of clinical trials, it is urgent to improve the current animal models that can mimic faithfully human physiology, particularly the human immune system (HIS). HIS mice had been generated recently by engrafting human hematopoietic stem cells (hHSCs) or human peripheral mononuclear cells (hPBMCs) into highly immuno-deficient mice such as NSG, NOG or NRG mice. However, a major experimental drawback for studies using …

Genetic Variants Of Ptpn2 Are Associated With Lung Cancer Risk: A Re-Analysis Of Eight Gwass In The Tricl-Ilcco Consortium, Yun Feng, Yanru Wang, Hongliang Liu, Zhensheng Liu, Coleman Mills, Younghun Han, Rayjean J. Hung, Yonathan Brhane, John Mcclaughlin, Paul Brennan

Dartmouth Scholarship

The T-cell protein tyrosine phosphatase (TCPTP) pathway consists of signaling events mediated by TCPTP. Mutations and genetic variants of some genes in the TCPTP pathway are associated with lung cancer risk and survival. In the present study, we first investigated associations of 5,162 single nucleotide polymorphisms (SNPs) in 43 genes of this TCPTP pathway with lung cancer risk by using summary data of six published genome-wide association studies (GWAS) of 12,160 cases and 16,838 controls. We identified 11 independent SNPs in eight genes after correction for multiple comparisons by a false discovery rate < 0.20. Then, we performed in silico functional analyses for these 11 SNPs by eQTL analysis, two of which, PTPN2 SNPs rs2847297 and rs2847282, were chosen as tagSNPs. We further included two additional GWAS datasets of Harvard University (984 cases and 970 controls) and deCODE (1,319 cases and 26,380 controls), and the overall effects of these two SNPs among all eight GWAS studies remained significant (OR = 0.95, 95% CI = 0.92–0.98, and P = 0.004 for rs2847297; OR = 0.95, 95% CI = 0.92–0.99, and P = 0.009 for rs2847282). In conclusion, the PTPN2 rs2847297 and rs2847282 may be potential susceptible loci for lung cancer risk.

Impact Of Maternal Respiratory Infections On Low Birth Weight - A Community Based Longitudinal Study In An Urban Setting In Pakistan, Asad Ali, Umber Zaman, Sadia Mahmud, Gul-E-Shehwar Zahid, Momin Kazi, William A. Petri, Zulfiqar Bhutta, Anita Zaidi, Molly A. Hughes

Department of Paediatrics and Child Health

Background: The health of mothers and their newborns is intricately related. The weight of the infant at birth is a powerful predictor of infant growth and survival, and is considered to be partly dependent on maternal health and nutrition during pregnancy. We conducted a longitudinal study in an urban community within Karachi to determine maternal predictors of newborn birth weight.Methods: Four hundred pregnant women were enrolled in the study during the period 2011-2013. Data related to symptoms of acute respiratory illness (fever, cough, difficulty breathing, runny nose, sore throat, headache, chills, and myalgia/lethargy) in the pregnant women were collected weekly …

On The Brink Of Conflict: The People Of South Asia Deserve Better, Zulfiqar Ahmed Bhutta, Samiran Nundy

Department of Paediatrics and Child Health

No abstract provided.

Progress In Maternal And Child Health: How Has South Asia Fared?, Nadia Akseer, Mahdis Kamali, Shams E. Arifeen, Ashar Muhammad Malik, Zaid Ahmad Bhatti, Naveen Thacker, Mahesh Maksey, Harendra D’Silva, Inacio Cm Da Silva, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

No abstract provided.

Conflict In South Asia And Its Impact On Health, Siddarth David, Rukhsana Gazi, Mohammed Shafiq Mirzazada, Chesmal Siriwardhana, Sajid Bashir Soofi, Nobhojit Roy

Department of Paediatrics and Child Health

South Asia has a large population affected by different types of protracted conflict and can provide critical insights to understand health challenges in conflict zones.
Health systems in conflict affected areas should prioritise domestic and gender-based violence, along with reproductive and sexual health services.
Mental health and psychosocial services for conflict-affected populations in South Asia need to be strengthened, and these services should be integrated into existing primary care platforms.
Building the capacity of the existing healthcare system and developing a trained local workforce can improve the access to and availability and acceptability of health services in conflict-affected communities.
Research …

Obamacare: Under The Knife, Kylan Rutherford

Marriott Student Review

President Trump and Congress have tried and failed to pass through a replacement plan for Obamacare. This article details why this effort failed, and several issues extant in Obamacare that may move the law toward insolvency. These issues are the mandate, guaranteed issue, and the 'risk corridor' funding set up to back struggling insurance companies.

Institutional Collaboration To Accelerate Interprofessional Education, Susan Mace Weeks, David Farmer

International Journal of Health Sciences Education

Evidence has been generated and synthesized to support enhanced outcomes in healthcare environments supportive of interprofessional practice. Despite the preponderance of evidence, many health professions education programs do not prepare their students for interprofessional practice. Multiple factors influence the integration of interprofessional education into a program’s curricular offerings including availability of potential partnering professions, conflicting schedules, lack of curricular alignment, and logistical challenges. This manuscript describes initiatives and innovations used to replace health profession and institutional silos with interprofessional and cross-institutional collaboration in Fort Worth, Texas, USA. While the initial point of connection involved the administrators and faculty members from …

Metastasis-Associated Protein 1 Is An Upstream Regulator Of Dnmt3a And Stimulator Of Insulin-Growth Factor Binding Protein-3 In Breast Cancer., S Deivendran, Hezlin Marzook, T R Santhoshkumar, Rakesh Kumar, M Radhakrishna Pillai

Biochemistry and Molecular Medicine Faculty Publications

Despite a recognized role of DNA methyltransferase 3a (DNMT3a) in human cancer, the nature of its upstream regulator(s) and relationship with the master chromatin remodeling factor MTA1, continues to be poorly understood. Here, we found an inverse relationship between the levels of MTA1 and DNMT3a in human cancer and that high levels of MTA1 in combination of low DNMT3a status correlates well with poor survival of breast cancer patients. We discovered that MTA1 represses DNMT3a expression via HDAC1/YY1 transcription factor complex. Because IGFBP3 is an established target of DNMT3a, we investigated the effect of MTA1 upon IGFBP3 expression, and found …

H3k4 Demethylase Kdm5b Regulates Global Dynamics Of Transcription Elongation And Alternative Splicing In Embryonic Stem Cells, Runsheng He, Benjamin L. Kidder

Oncology Faculty Publications

Epigenetic regulation of chromatin plays a critical role in controlling embryonic stem (ES) cell selfrenewal and pluripotency. However, the roles of histone demethylases and activating histone modifications such as trimethylated histone 3 lysine 4 (H3K4me3) in transcriptional events such as RNA polymerase II (RNAPII) elongation and alternative splicing are largely unknown. In this study, we show that KDM5B, which demethylates H3K4me3, plays an integral role in regulating RNAPII occupancy, transcriptional initiation and elongation, and alternative splicing events in ES cells. Depletion of KDM5B leads to altered RNAPII promoter occupancy, and decreased RNAPII initiation and elongation rates at active genes and …

What's Happening: April 10, 2017, Maine Medical Center

What's Happening

No abstract provided.

The Relationship Between The Prevalence Of Hiv/Aids And Associated Socioeconomic And Behavioral Factors, Viktoria Kolpacoff

Honors Theses

Human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) are a global epidemic affecting almost 40 million people. Studies show that the spread of HIV is associated with numerous and complex factors such as poverty, religious beliefs, hygiene practices, and gender inequalities. I analyzed the relationship between the prevalence of HIV and four socioeconomic and behavioral factors: per capita Gross Domestic Product, the Globalization Index, the Social Institutions and Gender Index, and literacy rates. I used logistic regression to regress the log-odds of becoming infected with HIV against the four associated factors and calculated an odds ratio for each …

Shear Driven Micro-Fluidic Pump For Cardiovascular Applications, Nihad E. Daidzic

Aviation Department Publications

A valveless shear-driven micro-fluidic pump design (SDMFP) for hemodynamic applications is presented in this work. One of the possible medical and biomedical applications is in-vivo hemodynamic (human blood circulation) support/assist. One or more SDMFPs can be inserted/implanted into vascular lumens in a form of a stent/duct in series and/or in parallel (bypass duct) to support blood circulation in-vivo. A comprehensive review of various micro-pump designs up to about mid 2000’s is given in [1,2]. Many of micropump designs considered are not suitable for in-vivo or even in-vitro medical/biomedical applications.

Operating principles, design, and SDMFP features are given in [3]. A …

Not So Fast: Cultivating Mirs As Kinks In The Chain Of The Cell Cycle., Matthew J. Schiewer, Karen E. Knudsen

Department of Cancer Biology Faculty Papers

In this issue of Cancer Cell, Hydbring and colleagues define a novel class of microRNAs (miRNAs), deemed "cell-cycle-targeting miRNAs," that target several cyclins/CDKs, reduce tumor cell growth, and induce apoptosis. These miRNAs effectively suppressed chemoresistant patient-derived xenograft growth in vivo, and efficacy could be prospectively predicted with an expression-based algorithm.

Pharmacology, Pharmacokinetics, And Metabolism Of The Dna-Decoy Ayx1 For The Prevention Of Acute And Chronic Post-Surgical Pain, Julien Mamet, Scott Harris, Michael Klukinov, David C. Yeomans, Renee R. Donahue, Bradley K. Taylor, Kelly Eddinger, Tony Yaksh, Donald C. Manning

Physiology Faculty Publications

Background: AYX1 is an unmodified DNA-decoy designed to reduce acute post-surgical pain and its chronification with a single intrathecal dose at the time of surgery. AYX1 inhibits the transcription factor early growth response protein 1, which is transiently induced at the time of injury and triggers gene regulation in the dorsal root ganglia and spinal cord that leads to long-term sensitization and pain. This work characterizes the AYX1 dose-response profile in rats and the link to AYX1 pharmacokinetics and metabolism in the cerebrospinal fluid, dorsal root ganglia, and spinal cord.

Results: The effects of ascending dose-levels of AYX1 on mechanical …

Psychosocial Factors Related To The Intergenerational Transmission Of Externalizing Behaviors In Early Midlife, Chenshu Zhang, Judith S. Brook, Neo K. Morojele, Mario De La Rosa, Carl G. Leukefeld, David W. Brook

Behavioral Science Faculty Publications

Background: To study the intergenerational transmission of externalizing behaviors. Methods: Participants came from a community-based random sample of residents in two upstate New York counties (N = 548). Data were collected from mothers at mean age 40 and from their children from adolescence (mean age = 14, SD = 2.8) to early midlife (mean age = 43, SD = 2.8) at seven time points. Structural equation modeling (SEM) was used to study the psychosocial factors as related to externalizing behaviors in early midlife. Results: First, maternal externalizing behaviors were indirectly associated with the offspring's externalizing behaviors …

Scientific Evidence For Different Options For Gdm Screening And Management: Controversies And Review Of The Literature., Claudia Caissutti, Vincenzo Berghella

Department of Obstetrics and Gynecology Faculty Papers

Background. Gestational diabetes (GDM) affects up to 7% of pregnant women and is associated with several maternal and perinatal morbidities. International organizations suggest several different recommendations regarding how to screen and to manage GDM. Objective. We aimed to analyze the most important and employed guidelines about screening and management of GDM and we investigated existing related literature. Results. We found several different criteria for screening for GDM, for monitoring GDM, and for starting pharmacological therapy. When using IADPSG criteria, GDM rate increased, perinatal outcomes improved, and screening became cost-effective. Compared to no treatment, treatment of women meeting criteria for GDM …

Skin Cancer: Causes, Prevention, And Treatment, Lauren Queen

Senior Honors Theses

The purpose of this thesis is to analyze the causes, prevention, and treatment of skin cancer. Skin cancers are defined as either malignant or benign cells that typically arise from excessive exposure to UV radiation. Arguably, skin cancer is a type of cancer that can most easily be prevented; prevention of skin cancer is relatively simple, but often ignored. An important aspect in discussing the epidemiology of skin cancer is understanding the treatments that are available, as well as the prevention methods that can be implemented in every day practice. It is estimated that one in five Americans will develop …

Week Of April 10, 2017, New York Medical College

InTouch

• New York Medical College and Westchester Medical Center Enter Into Long-Term Academic Affiliation Agreement
• NYMedTalks Explores Crossroads of Health Care and Technology
• Chancellor Halperin Addresses NYMC Community at Town Hall Meeting
• SOM P2P Committee Recognizes Role Models at NYMC
• NYMC Receives Full Accreditation From AAALAC

The Ethical Viability Of In Vitro Fertilization, Jack Hamilton

Dialogue & Nexus

In vitro fertilization is considered from multiple ethical positions and whether or not it is limited to disease prevention or used for genetic enhancement. The first can be in line with most ethical theories provided time and resources are allowed for the technology to be provided for all. The latter seems to devalue humans and remove compassion for the disenfranchised.

Medical School Watercooler Newsletter - April 9, 2017, Lindsey Lyle

Watercooler Newsletter

This is the April 9, 2017 edition of the Frederick P. Whiddon College of Medicine's Newsletter - Watercooler.

Contents Include:

2017 Gumbo Chili Showdown a Success

Dr. Steve Lim Awarded $1.52M NIH Research Grant

April 13 DSS to Feature Dr. Roderick O’Sullivan

USA Libraries Hosting Book Drive for Pediatrics

Preparing For The Meeting With Pope Francis, A Heartening Milestone In The Huntington's Disease Movement, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

Passive Euthanasia, Jennifer Hulett, Madeline Peterson

Dialogue & Nexus

The controversy of passive euthanasia (e.g. the withholding or withdrawing of life-sustaining treatments in patients that are either disabled or terminally ill) has been long-debated because, it has been argued, passive euthanasia violates the physician’s Hippocratic Oath to do no harm to the patient. This withholding or withdrawal can include one or more of the following: ventilators, feeding tubes, and life support. In this paper we will explore the major debate points of passive euthanasia in light of four ethical theories: utilitarianism, virtue ethics, Kantian, and evolutionary ethics.

Factors Influencing Distribution Of Prosthetic Devices In Iran: An Economic Analysis, Sarah Tensen

Virginias Collegiate Honors Council Conference

An estimated 177,622 Iranians have suffered an injury resulting in amputation. Prosthetic devices in Iran are scarce due to wealth disparity, wars, and lack of vital resources. Without prosthetic devices, amputees face unemployment, homelessness, a lowered self-esteem and cannot fully participate in society. I examined economic factors influencing the distribution of prosthetic devices and reviewed articles that focus on healthcare costs, distributions and services, relationships between Iran and other countries, etiology of amputation to find a solution for the prosthetic distribution issues. I concluded issues resulted from high costs, unequal distributions of wealth and resources, unsafe conditions, and a deficit …

Granting Personhood For Sentient Non-Human Animals And Sentient Artificial Intelligences: A Demonstrative Argument, Jeremiah Meadows

Virginias Collegiate Honors Council Conference

While the subject of personhood has been exhaustively debated regarding the unborn, personhood for sentient animals and artificial intelligences is a concept that is rarely deliberated. Humanity has learned that there are multiple animal species which are very similar to humans in their self-awareness, emotional capacity, and free will. These traits have been partially developed for artificial intelligences as well, and those characteristics will evolve alongside human and technological development. As stratified societies emerged, there have been multiple occurrences where individuals were deemed lesser but then later acquired equal standing. Dr. Daniel Wilson, roboticist, wrote in his novel Robopocalypse, “It …

The Use Of Rhyme, Rhythm, And Melody As A Form Of Repetition Priming To Aid In Encoding, Storage, And Retrieval Of Semantic Memories In Alzheimer’S Patients, Faiz Plastikwala

Virginias Collegiate Honors Council Conference

Treating Alzheimer’s disease, especially through non-pharmaceutical means, has become increasingly important over the past few decades. I examined the use of melody, rhyme, and rhythm as encoding mechanisms to aid in the retrieval of long term semantic information by juxtaposing previous experiments in the field. Melody, rhyme, and rhythm provide an organizational structure to facilitate the encoding of information. Specifically, chunking, the grouping of smaller units into larger ‘chunks’, helps facilitate long term encoding in patients, and is the byproduct of the organizational structure of a text. A major drawback of using these devices is the loss in the depth …