Digital Commons Network^™

Rhamnose Is Superior To Mannitol As A Monosaccharide In The Dual Sugar Absorption Test: A Prospective Randomized Study In Children With Treatment-Naïve Celiac Disease, Lori R Holtz, Julie Hoffmann, Laura Linneman, Mai He, Thomas C Smyrk, Ta-Chiang Liu, Nurmohammad Shaikh, Cynthia Rodriguez, Roy B Dyer, Ravinder J Singh, William A Faubion

2020-Current year OA Pubs

BACKGROUND AND AIM: We sought to correlate two different measures of gut permeability [lactulose:mannitol (L:M) and lactulose:rhamnose (L:R)] to the severity of duodenal histopathology in children with and without elevated antibodies to tissue transglutaminase (tTG). A secondary objective was to correlate gut permeability with celiac disease (CD) serology and indices of inflammation and bacterial product translocation.

METHODS: We prospectively randomized children undergoing endoscopy with abnormal (

RESULTS: Of the 54 cases with positive celiac serology, 31 and 69% had modified Marsh 0/1 scores or ≥3a, respectively. Circulating tTG IgA correlated with the modified Marsh score (

CONCLUSIONS: L:R, but not …

Relief Of Chronic Pain Associated With Increase In Midline Frontal Theta Power, Nabi Rustamov, Elizabeth A. Wilson, Alexandra E. Fogarty, Lara W. Crock, Eric C. Leuthardt, Simon Haroutounian

2020-Current year OA Pubs

INTRODUCTION: There is a need to identify objective cortical electrophysiological correlates for pain relief that could potentially contribute to a better pain management. However, the field of developing brain biomarkers for pain relief is still largely underexplored.

OBJECTIVES: The objective of this study was to investigate cortical electrophysiological correlates associated with relief from chronic pain. Those features of pain relief could serve as potential targets for novel therapeutic interventions to treat pain.

METHODS: In 12 patients with chronic pain in the upper or lower extremity undergoing a clinically indicated nerve block procedure, brain activity was recorded by means of electroencephalogram …

Investing In Late-Life Brain Capital, Walter D Dawson, Eric J Lenze, Et Al.

2020-Current year OA Pubs

Within many societies and cultures around the world, older adults are too often undervalued and underappreciated. This exacerbates many key challenges that older adults may face. It also undermines the many positive aspects of late life that are of tremendous value at both an individual and societal level. We propose a new approach to elevate health and well-being in late life by optimizing late-life Brain Capital. This form of capital prioritizes brain skills and brain health in a brain economy, which the challenges and opportunities of the 21st-century demands. This approach incorporates investing in late-life Brain Capital, developing initiatives focused …

Covariance And Correlation Analysis Of Resting State Functional Magnetic Resonance Imaging Data Acquired In A Clinical Trial Of Mindfulness-Based Stress Reduction And Exercise In Older Individuals, Abraham Z Snyder, Tomoyuki Nishino, Joshua S Shimony, Eric J Lenze, Julie Loebach Wetherell, Michelle Voegtle, J Philip Miller, Michael D Yingling, Daniel Marcus, Jenny Gurney, Jerrel Rutlin, Drew Scott, Lisa Eyler, Deanna Barch

2020-Current year OA Pubs

We describe and apply novel methodology for whole-brain analysis of resting state fMRI functional connectivity data, combining conventional multi-channel Pearson correlation with covariance analysis. Unlike correlation, covariance analysis preserves signal amplitude information, which feature of fMRI time series may carry physiological significance. Additionally, we demonstrate that dimensionality reduction of the fMRI data offers several computational advantages including projection onto a space of manageable dimension, enabling linear operations on functional connectivity measures and exclusion of variance unrelated to resting state network structure. We show that group-averaged, dimensionality reduced, covariance and correlation matrices are related, to reasonable approximation, by a single scalar …

The Enantiomer Of Allopregnanolone Prevents Pressure-Mediated Retinal Degeneration Via Autophagy, Makoto Ishikawa, Toru Nakazawa, Hiroshi Kunikata, Kota Sato, Takeshi Yoshitomi, Kathiresan Krishnan, Douglas F Covey, Charles F Zorumski, Yukitoshi Izumi

2020-Current year OA Pubs

In an

The Relationship Between Malocclusion, Bruxism, Clicking Sound And Hypertonus Of Masseter Muscle In Austism Spectrum Disorders, Lisda Damayanti, Calvin Atherton, Erna Kurnikasari, Inne S. Sasmita

Journal of Dentomaxillofacial Science

No abstract provided.

Surgical Crown Lengthening: A Case Report, Wilson, Martina Amalia, Brian Merchantara, Trimurni Abidin

Journal of Dentomaxillofacial Science

No abstract provided.

Role Of Tau Deposition In Early Cognitive Decline In Down Syndrome, Sigan L Hartley, Benjamin L Handen, Dana Tudorascu, Laise Lee, Annie Cohen, Brianna Piro-Gambetti, Matthew Zammit, William Klunk, Charles Laymon, Shahid Zaman, Beau M Ances, Marwan Sabbagh, Bradley T Christian

2020-Current year OA Pubs

INTRODUCTION: Drawing on the amyloid/tau/neurodegeneration (AT[N]) model, the study examined whether the tau positron emission tomography (PET) biomarker [

METHODS: Data from 123 non-demented adults with DS (

RESULTS: In models adjusting for controls, tau SUVR was negatively associated with episodic memory performance in the Aβ+ but not Aβ- group. The Aβ+/T

DISCUSSION: Similar to late-onset and autosomal dominant Alzheimer's disease (AD), high tau was an indicator of early prodromal AD in DS.

Correlation Between Levels Of Patient Satisfaction And The Value Of Cephalometric Skeletal Analysis In Post-Orthognatic Surgery Patients, Joni Putra, Endang Sjamsudin, Asri Arumsari, Abel T. Yuza

Journal of Dentomaxillofacial Science

No abstract provided.

Skeletal Muscle Contractile Function In Heart Failure With Reduced Ejection Fraction - A Focus On Nitric Oxide, Lauren K Park, Andrew R Coggan, Linda R Peterson

2020-Current year OA Pubs

Despite advances over the past few decades, heart failure with reduced ejection fraction (HFrEF) remains not only a mortal but a disabling disease. Indeed, the New York Heart Association classification of HFrEF severity is based on how much exercise a patient can perform. Moreover, exercise capacity-both aerobic exercise performance and muscle power-are intimately linked with survival in patients with HFrEF. This review will highlight the pathologic changes in skeletal muscle in HFrEF that are related to impaired exercise performance. Next, it will discuss the key role that impaired nitric oxide (NO) bioavailability plays in HFrEF skeletal muscle pathology. Lastly, it …

Further Evidence That Inhibition Of Neuronal Voltage-Gated Calcium Channels Contributes To The Hypnotic Effect Of Neurosteroid Analogue, 3Β-Oh, Tamara Timic Stamenic, Francesca M Manzella, Stefan Maksimovic, Kathiresan Krishnan, Douglas F Covey, Vesna Jevtovic-Todorovic, Slobodan M Todorovic

2020-Current year OA Pubs

We recently reported that a neurosteroid analogue with T-channel-blocking properties (3β,5β,17β)-3-hydroxyandrostane-17-carbonitrile (3β-OH), induced hypnosis in rat pups without triggering neuronal apoptosis. Furthermore, we found that the inhibition of the Ca

Minimum Inhibitory Concentration (Mic) And Minimum Bactericidal Concentration Of Beluntas Leaf Ethanol Extract Against Streptococcus Mutans, Elin Septiani, Natallia Pranata, Vinna K. Sugiaman

Journal of Dentomaxillofacial Science

No abstract provided.

Distinguishing Tumor Admixed In A Radiation Necrosis (Rn) Background: 1h And 2h Mr With A Novel Mouse Brain-Tumor/Rn Model, Xia Ge, Kyu-Ho Song, John A Engelbach, Liya Yuan, Feng Gao, Sonika Dahiya, Keith M Rich, Joseph J H Ackerman, Joel R Garbow

2020-Current year OA Pubs

PURPOSE: Distinguishing radiation necrosis (RN) from recurrent tumor remains a vexing clinical problem with important health-care consequences for neuro-oncology patients. Here, mouse models of pure tumor, pure RN, and admixed RN/tumor are employed to evaluate hydrogen (

MATERIALS AND METHODS: A pipeline of common quantitative

RESULTS: Differences in quantitative

CONCLUSIONS: These findings, employing a pipeline of quantitative

Gardnerella Exposures Alter Bladder Gene Expression And Augment Uropathogenic Escherichia Coli Urinary Tract Infection In Mice, Nicole M Gilbert, Valerie P O'Brien, Chevaughn Waller, Ekatherina Batourina, Cathy Lee Mendelsohn, Amanda L Lewis

2020-Current year OA Pubs

The anaerobic actinobacterium

Creation Of Philadelphia Chromosome By Crispr/Cas9-Mediated Double Cleavages On Bcr And Abl1 Genes As A Model For Initial Event In Leukemogenesis, Minori Tamai, Kenji Kamimoto, Kohei Omachi, Et Al.

2020-Current year OA Pubs

The Philadelphia (Ph) chromosome was the first translocation identified in leukemia. It is supposed to be generated by aberrant ligation between two DNA double-strand breaks (DSBs) at the BCR gene located on chromosome 9q34 and the ABL1 gene located on chromosome 22q11. Thus, mimicking the initiation process of translocation, we induced CRISPR/Cas9-mediated DSBs simultaneously at the breakpoints of the BCR and ABL1 genes in a granulocyte-macrophage colony-stimulating factor (GM-CSF) dependent human leukemia cell line. After transfection of two single guide RNAs (sgRNAs) targeting intron 13 of the BCR gene and intron 1 of the ABL1 gene, a factor-independent subline was …

Estimation Of Intrafamilial Dna Contamination In Family Trio Genome Sequencing Using Deviation From Mendelian Inheritance, Christopher J Yoon, Brian Wiley, Malachi Griffith, Obi L Griffith, Et Al.

2020-Current year OA Pubs

With the increasing number of sequencing projects involving families, quality control tools optimized for family genome sequencing are needed. However, accurately quantifying contamination in a DNA mixture is particularly difficult when genetically related family members are the sources. We developed TrioMix, a maximum likelihood estimation (MLE) framework based on Mendel's law of inheritance, to quantify DNA mixture between family members in genome sequencing data of parent-offspring trios. TrioMix can accurately deconvolute any intrafamilial DNA contamination, including parent-offspring, sibling-sibling, parent-parent, and even multiple familial sources. In addition, TrioMix can be applied to detect genomic abnormalities that deviate from Mendelian inheritance patterns, …

Differentiating Amyloid Beta Spread In Autosomal Dominant And Sporadic Alzheimer's Disease, Elizabeth Levitis, Jacob W Vogel, Thomas Funck, Vladimir Hachinski, Serge Gauthier, Jonathan Vöglein, Johannes Levin, Brian A Gordon, Tammie Benzinger, Yasser Iturria-Medina, Alan C Evans, Dominantly Inherited Alzheimer Network, Alzheimer’S Disease Neuroimaging Initiative

2020-Current year OA Pubs

Amyloid-beta deposition is one of the hallmark pathologies in both sporadic Alzheimer's disease and autosomal-dominant Alzheimer's disease, the latter of which is caused by mutations in genes involved in amyloid-beta processing. Despite amyloid-beta deposition being a centrepiece to both sporadic Alzheimer's disease and autosomal-dominant Alzheimer's disease, some differences between these Alzheimer's disease subtypes have been observed with respect to the spatial pattern of amyloid-beta. Previous work has shown that the spatial pattern of amyloid-beta in individuals spanning the sporadic Alzheimer's disease spectrum can be reproduced with high accuracy using an epidemic spreading model which simulates the diffusion of amyloid-beta across …

Evaluating The Implementation Of A Multi-Level Mhealth Study To Improve Hydroxyurea Utilization In Sickle Cell Disease, J S Hankins, A A King, A A Baumann, L M. Klesges, Et Al.

2020-Current year OA Pubs

BACKGROUND: Sickle Cell Disease (SCD) is a progressive genetic disease that causes organ damage and reduces longevity. Hydroxyurea is an underutilized evidence-based medication that reduces complications and improves survival in SCD. In a multi-site clinical trial, part of the NIH-funded Sickle Cell Disease Implementation Consortium (SCDIC), we evaluate the implementation of a multi-level and multi-component mobile health (mHealth) patient and provider intervention to target the determinants and context of low hydroxyurea use. Given the complexity of the intervention and contextual variability in its implementation, we combined different behavioral and implementation theories, models, and frameworks to facilitate the evaluation of the …