Medicine and Health Sciences Commons^™

High Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis, Chang-Guo Zhan, Fang Zheng, Wenchao Yang, Lin Xue, Shurong Hou

Pharmaceutical Sciences Faculty Patents

Butyrylcholinesterase (BChE) polypeptide variants of the presently-disclosed subject matter have enhanced catalytic efficiency for (−)-cocaine, as compared to wild-type BChE. Pharmaceutical compositions of the presently-disclosed subject matter include a BChE polypeptide variant having an enhanced catalytic efficiency for (−)-cocaine. A method of the presently-disclosed subject matter for treating a cocaine-induced condition includes administering to an individual an effective amount of a BChE polypeptide variant, as disclosed herein, to lower blood cocaine concentration.

Method Of Treating Parkinson's Disease In Humans By Convection-Enhanced Infusion Of Glial Cell-Line Derived Neurotrophic Factor To The Putamen, Stephen S. Gill, Don M. Gash, Greg A. Gerhardt

Neuroscience Faculty Patents

A method of treating Parkinson's disease in humans is disclosed, wherein glial cell-line derive neurotrophic factor (GDNF) is chronically administered directly to one or both putamen of a human in need of treatment thereof via convection-enhanced infusion using at least one implantable pump and at least one catheter. In one aspect of the present invention the GDNF is infused directly into one or both putamen through one or more indwelling intraparenchymal multiport brain catheters connected to one or more implantable pumps wherein the flow rate is pulsed.

Method Of Treating Parkinson's Disease In Humans By Convection-Enhanced Infusion Of Glial Cell-Line Derived Neurotrophic Factor To The Putamen, Stephen S. Gill, Don M. Gash, Greg A. Gerhardt

Neuroscience Faculty Patents

A method of treating Parkinson's disease in humans is disclosed, wherein glial cell-line derive neurotrophic factor (GDNF) is chronically administered directly to one or both putamen of a human in need of treatment thereof via convection-enhanced infusion using at least one implantable pump and at least one catheter. In one aspect of the present invention the GDNF is infused directly into one or both putamen through one or more indwelling intraparenchymal mutitiport brain catheters connected to one or more implantable pumps wherein the flow rate is pulsed.

Huntington’S Disease Patients ‘Feel Better’ After Takin Auspex Compound To Control Chorea In Clinical Trial, Kenneth P. Serbin

At Risk for Huntington's Disease

No abstract provided.

Shbg Gene Polymorphism (Rs1799941) Associates With Metabolic Syndrome In Children And Adolescents, Marquitta J. White, Fatih Eren, Deniz Agirbasli, Scott M. Williams, Mehmet Agirbasli

Dartmouth Scholarship

Background: Metabolic syndrome (MetS) is a complex disorder characterized by coexistence of several cardiometabolic (CM) factors, i.e. hyperlipidemia, obesity, high blood pressure and insulin resistance. The presence of MetS is strongly associated with increased risk of cardiovascular disease (CVD). The syndrome was originally defined as an adult disorder, but MetS has become increasingly recognized in children and adolescents.

Methods: Genetic variants influence biological components common to the CM factors that comprise MetS. We investigated single locus associations between six single nucleotide polymorphisms (SNPs), previously shown to modulate lipid or sex hormone binding globulin (SHBG) levels, with MetS in a Turkish …

“We Have Been Working Overnight Without Sleeping”: Traditional Birth Attendants’ Practices And Perceptions Of Post-Partum Care Services In Rural Tanzania, Gladys R. Mahiti, Angwara D. Kiwara, Columba Mbekenga, Anna-Karin Hurtig, Isabel Goicolea

School of Nursing & Midwifery, East Africa

Background: In many low-income countries, formal post-partum care utilization is much lower than that of skilled delivery and antenatal care. While Traditional Birth Attendants (TBAs) might play a role in post-partum care, research exploring their attitudes and practices during this period is scarce. Therefore, the aim of this study was to explore TBAs’ practices and perceptions in post-partum care in rural Tanzania.

Methods: Qualitative in-depth interview data were collected from eight untrained and three trained TBAs. Additionally, five multiparous women who were clients of untrained TBAs were also interviewed. Interviews were conducted in February 2013. Data were digitally recorded and …

Ada News - 02/02/2015, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

What's Happening: February 2, 2015, Maine Medical Center

What's Happening

No abstract provided.

Health Policy Essentials: Common Health Care Acronyms, National Health Policy Forum

National Health Policy Forum

No abstract provided.

Orientation Virtual Meeting National Advisory Committee For The National Health Security Preparedness Index, Glen P. Mays, Anna Goodman Hoover, Michael Childress

Health Management and Policy Presentations

Refining the measures and methodologies used within the National Health Security Preparedness Index will allow users to make more meaningful comparisons of preparedness levels across U.S. geographic areas and to assess changes in preparedness over time.

Improving Measures Of Public Health Activity At Local And State Levels: The Multi-Network Practice And Outcome Variation Examination Study (Mprove), Glen P. Mays

Health Management and Policy Presentations

Implementation of high-value public health strategies for chronic disease prevention, communicable disease control, and environmental health protection vary widely across U.S. states and communities. The Multi-Network Practice and Outcome Variation Examination Study (MPROVE) supported by the Robert Wood Johnson Foundation creates the measurement and analytic foundation for investigating the causes and consequences of practice variation in public health.

Electronic Desalting For Controlling The Ionic Environment In Droplet-Based Biosensing Platforms, Vikhram Vilasur Swaminathan, Piyush Dak, Bobby Reddy Jr, Eric Salm, Carlos Duarte-Guevara, Yu Zhong, Andrew Fischer, Yi-Shao Liu, Rashid Bashir

Birck and NCN Publications

The ability to control the ionic environment in saline waters and aqueous electrolytes is useful for desalination as well as electronic biosensing. We demonstrate a method of electronic desalting at micro-scale through on-chip micro electrodes. We show that, while desalting is limited in bulk solutions with unlimited availability of salts, significant desalting of ≥1 mM solutions can be achieved in sub-nanoliter volume droplets with diameters of ∼250 μm. Within these droplets, by using platinum-black microelectrodes and electrochemical surface treatments, we can enhance the electrode surface area to achieve >99% and 41% salt removal in 1 mM and 10 mM salt …

Disrupting Sumoylation Enhances Transcriptional Function And Ameliorates Polyglutamine Androgen Receptor-Mediated Disease., Jason P Chua, Satya L Reddy, Zhigang Yu, Elisa Giorgetti, Heather L Montie, Sarmistha Mukherjee, Jake Higgins, Richard C Mceachin, Diane M Robins, Diane E Merry, Jorge A Iñiguez-Lluhí, Andrew P Lieberman

Department of Biochemistry and Molecular Biology Faculty Papers

Expansion of the polyglutamine (polyQ) tract within the androgen receptor (AR) causes neuromuscular degeneration in individuals with spinobulbar muscular atrophy (SBMA). PolyQ AR has diminished transcriptional function and exhibits ligand-dependent proteotoxicity, features that have both been implicated in SBMA; however, the extent to which altered AR transcriptional function contributes to pathogenesis remains controversial. Here, we sought to dissociate effects of diminished AR function from polyQ-mediated proteotoxicity by enhancing the transcriptional activity of polyQ AR. To accomplish this, we bypassed the inhibitory effect of AR SUMOylation (where SUMO indicates small ubiquitin-like modifier) by mutating conserved lysines in the polyQ AR that …

Fungal Mediator Tail Subunits Contain Classical Transcriptional Activation Domains, Zhongle Liu, Lawrence C. Myers

Dartmouth Scholarship

Classical activation domains within DNA-bound eukaryotic transcription factors make weak interactions with coactivator complexes, such as Mediator, to stimulate transcription. How these interactions stimulate transcription, however, is unknown. The activation of reporter genes by artificial fusion of Mediator subunits to DNA binding domains that bind to their promoters has been cited as evidence that the primary role of activators is simply to recruit Mediator. We have identified potent classical transcriptional activation domains in the C termini of several tail module subunits of Saccharomyces cerevisiae, Candida albicans, and Candida dubliniensis Mediator, while their N-terminal domains are necessary and sufficient for their …

Pain Management Via Local Anesthetics And Responsive Hydrogels, Kyle R. Bagshaw, Curt L. Hanenbaum, Erica J. Carbone, Kevin Wh Lo, Cato T. Laurencin, Joseph Walker, Lakshmi S. Nair

Articles - Patient Care

Acute and chronic pain control is a significant clinical challenge that has been largely unmet. Local anesthetics are widely used for the control of post-operative pain and in the therapy of acute and chronic pain. While a variety of approaches are currently used to prolong the duration of action of local anesthetics, an optimal strategy to achieve neural blockage for several hours to days with minimal toxicity has yet to be identified. Several drug delivery systems such as liposomes, microparticles and nanoparticles have been investigated as local anesthetic delivery vehicles to achieve prolonged anesthesia. Recently, injectable responsive hydrogels raise significant …

From The Editors, Eric Mason, Claire Lutkewitte

Quadrivium: A Journal of Multidisciplinary Scholarship

No abstract provided.

Creating A Healthier Campus: A Report On The Effectiveness Of Nsu’S “Slimming With The Sharks” Wellness Program, Corey Peacock, Tobin Silver, Pradeep Vanguri

Quadrivium: A Journal of Multidisciplinary Scholarship

With a recent increase in college obesity rates, it is imperative to assess the effectiveness of campus-wide fitness programs while encouraging other institutes of higher education to do so. It is presently uncertain whether these programs are advantageous or disadvantageous for improving campus-wide obesity rates; therefore, assessing campus-wide fitness programs and reporting results may bring awareness to college campus obesity rates and clarify a solution to the problem. NSU’s RecPlex offered “Slimming with the Sharks,” a structured, multiple-component, weight loss initiative available to all students, faculty, and staff. The following is a brief report of “Slimming with the Sharks” data …

Visionary Winter 2015, College Of Optometry

Visionary

No abstract provided.

Medical School Watercooler Newsletter - February 1, 2015, Lindsey Lyle

Watercooler Newsletter

This is the February 1, 2015 edition of the Frederick P. Whiddon College of Medicine's Newsletter - Watercooler.

Contents Include:

February Med School Café - 'An Overview of Minimally Invasive Treatments'

USA Chapter of Gold Humanism Honor Society to Focus on Compassion

Life Story of Dr. Meyer Featured in Press-Register

College of Medicine's Office of Diversity and Inclusion to Host Three Lectures

Efficacy Of Transoral Fundoplication Vs Omeprazole For Treatment Of Regurgitation In A Randomized Controlled Trial., John G. Hunter, Peter J. Kahrilas, Reginald C.W. Bell, Erik B. Wilson, Karim S. Trad, James P. Dolan, Kyle A. Perry, Brant K. Oelschlager, Nathaniel J. Soper, Brad E. Snyder, Miguel A. Burch, William Scott Melvin, Kevin M. Reavis, Daniel G. Turgeon, Eric S. Hungness, Brian S. Diggs

Surgery Faculty Publications

Background

The aim of this randomized, crossover study was to determine if transoral fundoplication (TF) could further improve clinical outcomes in partial responders to high-dose (HD) proton-pump inhibitor (PPI) therapy and to evaluate durability of TF.

Methods

In seven United States centers, patients with hiatal hernia ≤2 cm and abnormal esophageal acid exposure (EAE) were randomized to TF (n = 40) or HD PPIs (n = 23) group. At 6-month follow-up, PPI patients underwent crossover. We assessed clinical outcomes 6-month post TF in crossover patients (COP), as compared to 6-month of HD PPI therapy, and 12-month outcomes in patients initially …

The Minimum Important Difference For The International Consultation On Incontinence Questionnaire-Urinary Incontinence Short Form In Women With Stress Urinary Incontinence, Larry Sirls, Sharon Tennstedt, Linda Brubaker, Hae-Young Kim, Ingrid Nygaard, David Rahn, Jonathan Shepherd, Holly Richter

NYMC Faculty Publications

INTRODUCTION: Minimum important difference (MID) estimates the minimum degree of change in an instrument's score that correlates with a patient's subjective sense of improvement. We aimed to determine the MID for the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) using both anchor based and distribution based methods derived using data from the Trial of Midurethral Slings (TOMUS).

MATERIALS AND METHODS: Instruments for the anchor-based analyses included the urogenital distress inventory (UDI), incontinence impact questionnaire (IIQ), patient global impression of improvement (PGI-I), incontinence episodes (IE) on 7-day bladder diary, and satisfaction with surgical results. After confirming moderate correlation …

The Scoop, Vol. 1 Issue 11, February 2015, Health Sciences Library

Volume 1

Latest news and events from the Health Sciences Library in our monthly newsletter for February 2015.

Characterization Of The Rel(Bbu) Regulon In Borrelia Burgdorferi Reveals Modulation Of Glycerol Metabolism By (P)Ppgpp, Julia Bugrysheva, Christopher J. Pappas, Darya A. Terekhova, Radha Iyer, Henry P. Godfrey, Ira Schwartz, Felipe C. Cabello

NYMC Faculty Publications

The bacterial stringent response is triggered by deficiencies of available nutrients and other environmental stresses. It is mediated by 5'-triphosphate-guanosine-3'-diphosphate and 5'-diphosphate-guanosine-3'-diphosphate (collectively (p)ppGpp) and generates global changes in gene expression and metabolism that enable bacteria to adapt to and survive these challenges. Borrelia burgdorferi encounters multiple stressors in its cycling between ticks and mammals that could trigger the stringent response. We have previously shown that the B. burgdorferi stringent response is mediated by a single enzyme, RelBbu, with both (p)ppGpp synthase and hydrolase activities, and that a B. burgdorferi 297 relBbu null deletion mutant was defective in adapting to …

Genome Sequence Of Borrelia Chilensis Va1, A South American Member Of The Lyme Borreliosis Group, Weihua Huang, Caroline Ojaimi, John T. Fallon, Dante Travisany, Alejandro Maass, Larisa Ivanova, Alexandra Tomova, Daniel Gonzalez-Acuna, Henry P. Godfrey, Felipe C. Cabello

NYMC Faculty Publications

Borrelia chilensis strain VA1 is a recently described South American member of the Borrelia burgdorferi sensu lato complex from Chile. Whole-genome sequencing analysis determined its linear chromosome and plasmids lp54 and cp26, confirmed its membership in the Lyme borreliosis group, and will open new research avenues regarding its pathogenic potential.

Effectiveness And Parent Acceptability Of 'Youth Engagement Through Intervention' Social Skills Group For Children With Autism Spectrum Disorders, Zachary Shindorf, Anisa Goforth, Jennifer K. Schoffer Closson, Erin Yosai, Phillip A. Thomas, Miki J. Anderson

Speech, Language, Hearing, and Occupational Sciences Faculty Publications

This poster was presented at the Annual National Association of School Psychologists Conference in Orlando, Florida.

Enhancing Family Medicine Resident Knowledge And Care Of Patient With Low Health Literacy: An Inpatient Medicine Peer - Teaching Intervention, Ashwini Kamath Mulki

Department of Family Medicine

No abstract provided.

A Multifaceted Approach To Enhancing Medical Knowledge And Improving Board Examination Scores., Timothy M. Daly Do

Department of Family Medicine

No abstract provided.

Renal Angina: Concept And Development Of Pretest Probability Assessment In Acute Kidney Injury, Lakhmir S. Chawla, Stuart L. Goldstein, John A. Kellum, Claudio Ronco

Anesthesiology and Critical Care Medicine Faculty Publications

The context of a diagnostic test is a critical component for the interpretation of its result. This context defines the pretest probability of the diagnosis and forms the basis for the interpretation and value of adding the diagnostic test. In the field of acute kidney injury, a multitude of early diagnostic biomarkers have been developed, but utilization in the appropriate context is less well understood and has not been codified until recently. In order to better operationalize the context and pretest probability assessment for acute kidney injury diagnosis, the renal angina concept was proposed in 2010 for use in both …

Himmelfarb Headlines - February/March 2015, George Washington University, Himmelfarb Health Sciences Library

Himmelfarb Headlines (2009 - present)

News and information about Himmelfarb Health Sciences Library of interest to users. Includes articles on the Himmelfarb five year strategic plan, The Himmelfarb Art Show, and profiles on Gisela Butera and Matthew Mintz.

Ectoparasitism Shortens The Breeding Season In A Colonial Bird, Charles R. Brown, Mary Bomberger Brown

School of Natural Resources: Faculty Publications

When blood-feeding parasites increase seasonally, their deleterious effects may prevent some host species, especially those living in large groups where parasites are numerous, from reproducing later in the summer. Yet the role of parasites in regulating the length of a host’s breeding season—and thus the host’s opportunity for multiple brooding—has not been systematically investigated. The highly colonial cliff swallow (Petrochelidon pyrrhonota), a temperate-latitude migratory songbird in the western Great Plains, USA, typically has a relatively short (eight to nine week) breeding season, with birds rarely nesting late in the summer. Colonies at which ectoparasitic swallow bugs (Oeciacus vicarius) were experimentally …