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Inside The Institution Of The Prison: A Researcher’S Perspective, Jane Carrigan

Journal of Prison Education and Reentry (2014-2023)

This paper provides a researcher’s perspective on conducting research in prisons and offers advice for researchers. It provides a reflection on research experiences gained in prisons in Ireland. The author argues that by reading as much as you can, understanding the prison for what it is, knowing the context in which the prison operates and, in particular, by making connections with others, prison researchers will be able to negotiate the often difficult research journey and may also be in a position to help other researchers too.

Commonwealth Times 2015-02-16

Commonwealth Times, 1969-

No abstract provided.

[2015-02-12] Meeting Of The Board Of Visitors Of Virginia Commonwealth University, Virginia Commonwealth University. Board Of Visitors

VCU Board of Visitors Minutes

Official minutes of the VCU Board of Visitors and its Executive Committee.

Your True Freedom, Jena Rausch

Journal of Prison Education and Reentry (2014-2023)

Your True Freedom is about my journey teaching inmates the fundamental truths of self worth, self acceptance and self love--through writing, mindfulness meditation and emotional healing. It is a journey that continues to enlighten me and to heal and free the inmates with whom I work.

Full Issue

Journal of Prison Education and Reentry (2014-2023)

No abstract provided.

Commonwealth Times 2015-02-09

Commonwealth Times, 1969-

No abstract provided.

Commonwealth Times 2015-02-02

Commonwealth Times, 1969-

No abstract provided.

Commonwealth Times 2015-01-26

Commonwealth Times, 1969-

No abstract provided.

Commonwealth Times 2015-01-13

Commonwealth Times, 1969-

No abstract provided.

Integrating Basic Research With Prevention/Intervention To Reduce Risky Substance Use Among College Students, Danielle M. Dick, Linda C. Hancock

Psychiatry Publications

Too often basic research on etiological processes that contribute to substance use outcomes is disconnected from efforts to develop prevention and intervention programming. Substance use on college campuses is an area of concern where translational efforts that bring together basic scientists and prevention/intervention practitioners have potential for high impact. We describe an effort at a large, public, urban university in the United States to bring together researchers across the campus with expertise in college behavioral health with university administration and health/wellness practitioners to address college student substance use and mental health. The project “Spit for Science” examines how genetic and …

Randomized Controlled Expressive Writing Pilot In Individuals With Parkinson’S Disease And Their Caregivers, Therese Verkerke Cash, Sarah K. Lageman

Psychology Publications

Background

Individuals with Parkinson’s disease (PD) and their caregivers are at risk for emotional distress and hypercortisolism. Expressive writing is an effective complementary intervention to ameliorate the psychological and physiological effects of chronic illness. This pilot study aimed to evaluate feasibility and preliminary effectiveness of an expressive writing intervention for individuals with PD and their caregivers.

Methods

Individuals with PD (N = 27) and their caregivers (N = 14) were randomly assigned to expressive (N = 15 patients, eight caregivers) or neutral (N = 12 patients, six caregivers) writing conditions. Cortisol awakening response (CAR), non-motor functioning, …

Altered Protease And Antiprotease Balance During A Copd Exacerbation Contributes To Mucus Obstruction, Shashi Chillappagari, Jenni Preuss, Sebastian Licht, Christian Müller, Poornima Mahavadi, Gaurav Sarode, Claus Vogelmeier, Andreas Guenther, Lutz Narlich, Bruce K. Rubin, Markus O. Henke

Pediatrics Publications

Background

Proteases have been shown to degrade airway mucin proteins and to damage the epithelium impairing mucociliary clearance. There are increased proteases in the COPD airway but changes in protease-antiprotease balance and mucin degradation have not been investigated during the course of a COPD exacerbation. We hypothesized that increased protease levels would lead to mucin degradation in acute COPD exacerbations.

Methods

We measured neutrophil elastase (NE) and alpha 1 protease inhibitor (A1-PI) levels using immunoblotting, and conducted protease inhibitor studies, zymograms, elastin substrate assays and cigarette smoke condensate experiments to evaluate the stability of the gel-forming mucins, MUC5AC and MUC5B, …

Variability In Splanchnic Tissue Oxygenation During Preterm Red Blood Cell Transfusion Given For Symptomatic Anaemia May Reveal A Potential Mechanism Of Transfusion-Related Acute Gut Injury, Sean M. Bailey, Karen D. Hendricks-Muñoz, Pradeep V. Mally

Pediatrics Publications

Background

There is increasing evidence indicating an association between red blood cell (RBC) transfusions and necrotising enterocolitis (NEC) in preterm infants, especially late-onset NEC. This phenomenon is referred to as transfusion-related acute gut injury (TRAGI). One theory as to a pathophysiological mechanism is that transfusion may result in an ischemia-reperfusion injury to intestinal tissue. We tested the hypothesis that there is significantly greater variability during transfusion in splanchnic tissue oxygen saturation (SrSO2) than in cerebral tissue oxygen saturation (CrSO2).

Materials and methods

This was a prospective, observational study using near-infrared spectroscopy to monitor SrSO2 and CrSO2in preterm neonates undergoing RBC …

Stress Reactivity To An Electronic Version Of The Trier Social Stress Test: A Pilot Study, Sage E. Hawn, Lisa Paul, Suzanne Thomas, Stephanie Miller, Ananda B. Amstadter

Psychiatry Publications

Social stressors that rely on the inclusion of confederates (i.e., Trier Social Stress Test, TSST) are often used in clinical laboratory research paradigms to elicit a measurable stress response in participants. Although effective, the TSST is labor intensive and may introduce error variance as a function of confederate race, gender, and/or response characteristics. The present study aimed to develop and validate an electronic version of the TSST (e-TSST). The primary aim was to compare the e-TSST to an e-neutral control condition; the exploratory aim was to compare the magnitude of stress response elicited by the e-TSST to that elicited by …

Distmix: Direct Imputation Of Summary Statistics For Unmeasured Snps From Mixed Ethnicity Cohorts, Donghyun Lee, T. Bernard Bigdeli, Vernell S. Williamson, Vladimir I. Vladimirov, Brien P. Riley, Ayman H. Fanous, Silviu-Alin Bacanu

Psychiatry Publications

Motivation: To increase the signal resolution for large-scale meta-analyses of genome-wide association studies, genotypes at unmeasured single nucleotide polymorphisms (SNPs) are commonly imputed using large multi-ethnic reference panels. However, the ever increasing size and ethnic diversity of both reference panels and cohorts makes genotype imputation computationally challenging for moderately sized computer clusters. Moreover, genotype imputation requires subject-level genetic data, which unlike summary statistics provided by virtually all studies, is not publicly available. While there are much less demanding methods which avoid the genotype imputation step by directly imputing SNP statistics, e.g. Directly Imputing summary STatistics (DIST) proposed …

Stress Reactivity To An Electronic Version Of The Trier Social Stress Test: A Pilot Study, Sage E. Hawn, Lisa Paul, Suzanne Thomas, Stephanie Miller, Ananda B. Amstadler

Psychiatry Publications

Social stressors that rely on the inclusion of confederates (i.e., Trier Social Stress Test, TSST) are often used in clinical laboratory research paradigms to elicit a measurable stress response in participants. Although effective, the TSST is labor intensive and may introduce error variance as a function of confederate race, gender, and/or response characteristics. The present study aimed to develop and validate an electronic version of the TSST (e-TSST). The primary aim was to compare the e-TSST to an e-neutral control condition; the exploratory aim was to compare the magnitude of stress response elicited by the e-TSST to that elicited by …

Genetic Network Properties Of The Human Cortex Based On Regional Thickness And Surface Area Measures, Anna R. Docherty, Chelsea K. Sawyers, Matthew S. Panizzon, Michael C. Neale, Lisa T. Eyler, Christine Fennema-Notestine, Carol E. Franz, Chi-Hua Chen, Linda K. Mcevoy, Brad Verhulst, Ming T. Tsuang, William S. Kremen

Psychiatry Publications

We examined network properties of genetic covariance between average cortical thickness (CT) and surface area (SA) within genetically-identified cortical parcellations that we previously derived from human cortical genetic maps using vertex-wise fuzzy clustering analysis with high spatial resolution. There were 24 hierarchical parcellations based on vertex-wise CT and 24 based on vertex-wise SA expansion/contraction; in both cases the 12 parcellations per hemisphere were largely symmetrical. We utilized three techniques—biometrical genetic modeling, cluster analysis, and graph theory—to examine genetic relationships and network properties within and between the 48 parcellation measures. Biometrical modeling indicated significant shared genetic covariance between size of several …

Soft, Curved Electrode Systems Capable Of Integration On The Auricle As A Persistent Brain–Computer Interface, James J. S. Norton, Dong Sup Lee, Jung Woo Lee, Woosik Lee, Ohjin Kwon, Philip Won, Sung-Young Jung, Huanyu Cheng, Jae-Woong Jeong, Abdullah Akce, Stephen Umunna, Ilyoun Na, Yong Ho Kwon, Xiao-Qi Wang, Zhuangjian Liu, Ungyu Paik, Yonggang Huang, Timothy Bretl, Woon-Hong Yeo, John A. Rogers

Mechanical and Nuclear Engineering Publications

Recent advances in electrodes for noninvasive recording of electroencephalograms expand opportunities collecting such data for diagnosis of neurological disorders and brain–computer interfaces. Existing technologies, however, cannot be used effectively in continuous, uninterrupted modes for more than a few days due to irritation and irreversible degradation in the electrical and mechanical properties of the skin interface. Here we introduce a soft, foldable collection of electrodes in open, fractal mesh geometries that can mount directly and chronically on the complex surface topology of the auricle and the mastoid, to provide high-fidelity and long-term capture of electroencephalograms in ways that avoid any significant …

Skin-Like Electronics For A Persistent Brain-Computer Interface, Woon-Hong Yeo, Yongkuk Lee

Mechanical and Nuclear Engineering Publications

There exists a high demand for a continuous, persistent recording of non-invasive electroencephalograms in both clinical and research fields. Head-cap electrodes with metal conductors and conductive gels are widely used and considered as the gold standard for such measurement. This physical interface, however, is poorly suited to uninterrupted, long-term use due to the uncomfortable rigid electrodes, skin irritation due to the gel, and electrical degradation as the gel dries. These issues can be addressed by using a newly developed, dry form of electronics. Here, we briefly review a class of soft electronic technology in the aspects of mechanics, materials, and …

Metabolic Interplay Between Astrocytes And Neurons Regulates Endocannabinoid Action, Andreu Viader, Jacqueline L. Blankman, Peng Zhong, Xiaojie Liu, Joel E. Scholsburg, Christopher M. Joslyn, Qing-Song Liu, Aaron J. Tomarchio, Aron H. Lichtman, Dana E. Selley, Laura J. Sim-Selley, Benjamin F. Cravatt

Pharmacology and Toxicology Publications

The endocannabinoid 2-arachidonoylglycerol (2-AG) is a retrograde lipid messenger that modulates synaptic function, neurophysiology, and behavior. 2-AG signaling is terminated by enzymatic hydrolysis—a reaction that is principally performed by monoacylglycerol lipase (MAGL). MAGL is broadly expressed throughout the nervous system, and the contributions of different brain cell types to the regulation of 2-AG activityin vivo remain poorly understood. Here, we genetically dissect the cellular anatomy of MAGL-mediated 2-AG metabolism in the brain and show that neurons and astrocytescoordinately regulate 2-AG content and endocannabinoid-dependent forms of synaptic plasticity and behavior. We also find that astrocytic MAGL is mainly responsible …

Differing Roles Of Autophagy In Hiv-Associated Neurocognitive Impairment And Encephalitis With Implications For Morphine Co-Exposure, Seth M. Dever, Myosotys Rodriguez, Jessica Lapierre, Blair N. Costin, Nazira El-Hage

Pharmacology and Toxicology Publications

We investigated the role of autophagy in HIV-infected subjects with neurocognitive impairment (NCI) ± HIV encephalitis (HIVE), many of which had a history of polysubstance abuse/dependence, using post-mortem brain tissues to determine whether differences in autophagy related factors may be more associated with NCI or NCI-encephalitis. Using qRT-PCR, we detected significant differences in gene expression levels with SQSTM1, LAMP1 higher in HIV-infected subjects without NCI while ATG5, SQSTM1 were then lower in HIV infection/NCI and ATG7, SQSTM1 being higher in NCI-HIVE. Immunohistochemical labeling of these autophagy associated proteins (also including Beclin 1 and LC3B) in Iba1-positive microglial cells showed generally …

Temple Beth-El, Rachel Firkins

RELS 108 Human Spirituality: Student Perspectives

Student perspectives on worship services from Instructor Jennifer Garvin-Sanchez's Religious Studies 108 Human Spirituality course at Virginia Commonwealth University.

Male And Female Runners Demonstrate Different Sagittal Plane Mechanics As A Function Of Static Hamstring Flexibility, D. S. Blaise Williams Iii, Lee M. Welch

Physical Therapy Publications

Background:

Injuries to runners are common. However, there are many potential contributing factors to injury. While lack of flexibility alone is commonly related to injury, there are clear differences in hamstring flexibility between males and females.

Objective:

To compare the effect of static hamstring length on sagittal plane mechanics between male and female runners.

Method:

Forty subjects (30.0±6.4 years) participated and were placed in one of 4 groups: flexible males (n=10), inflexible males (n=10), flexible females (n=10), and inflexible females (n=10). All subjects were free of injury at the time of data collection. Three-dimensional kinematics and kinetics were collected while …

Anticancer Activity Of A Thymidine Quinoxaline Conjugate Is Modulated By Cytosolic Thymidine Pathways, Qiong Wei, Haijuan Liu, Honghao Zhou, Dejun Zhang, Zhiwei Zhang, Qibing Zhou

Medicinal Chemistry Publications

Background

High levels of thymidine kinase 1 (TK1) and thymidine phosphorylase (TYMP) are key molecular targets by thymidine therapeutics in cancer treatment. The dual roles of TYMP as a tumor growth factor and a key activation enzyme of anticancer metabolites resulted in a mixed outcome in cancer patients. In this study, we investigated the roles of TK1 and TYMP on a thymidine quinoxaline conjugate to evaluate an alternative to circumvent the contradictive role of TYMP.

Methods

TK1 and TYMP levels in multiple liver cell lines were assessed along with the cytotoxicity of the thymidine conjugate. Cellular accumulation of the thymidine …

6-Hydroxyflavone And Derivatives Exhibit Potent Anti-Inflammatory Activity Among Mono-, Di- And Polyhydroxylated Flavones In Kidney Mesangial Cells, Xing Wang, Zhiwei Wang, Preetpal Singh Sidhu, Umesh R. Desai, Qibing Zhou

Medicinal Chemistry Publications

Inflammatory responses by kidney mesangial cells play a critical role in the glomerulonephritis. The anti-inflammatory potential of nineteen mono-, di- and polyhydroxylated flavones including fisetin, quercetin, morin, tricetin, gossypetin, apigenin and myricetin were investigated on rat mesangial cells with lipopolysaccharide (LPS) as the inflammatory stimuli. 6-Hydroxyflavone and 4′,6-dihydroxyflavone exhibited high activity with IC50 in the range of 2.0 μM, a much better inhibition potential in comparison to the well-studied polyhydroxylated flavones. Interestingly, the anti-inflammatory activity was not due to direct quenching of NO radicals. Investigation on derivatives with methylation, acetylation or sulfation of 6-hydroxyl group revealed that 6-methoxyflavone was the …

Inhibitory Behavioral Control: A Stochastic Dynamic Causal Modeling Study Comparing Cocaine Dependent Subjects And Controls, Liangsuo Ma, Joel L. Steinberg, Kathryn A. Cunningham, Scott D. Lane, James M. Bjork, Harshini Neelakantan, Amanda E. Price, Ponnada A. Narayana, Thomas R. Kosten, Antoine Bechara, F. Gerard Moeller

Radiology Publications

Cocaine dependence is associated with increased impulsivity in humans. Both cocaine dependence and impulsive behavior are under the regulatory control of cortico-striatal networks. One behavioral laboratory measure of impulsivity is response inhibition (ability to withhold a prepotent response) in which altered patterns of regional brain activation during executive tasks in service of normal performance are frequently found in cocaine dependent (CD) subjects studied with functional magnetic resonance imaging (fMRI). However, little is known about aberrations in specific directional neuronal connectivity in CD subjects. The present study employed fMRI-based dynamic causal modeling (DCM) to study the effective (directional) neuronal connectivity associated …

Van Gogh's Ghost Paintings: Chapters 1-3, Cliff Edwards

World Studies Publications

One of the most significant and revealing paintings by the world famous artist Vincent van Gogh was never seen by anyone but the artist himself. The painting was so important to the artist that he painted it twice. He was so conflicted about the painting that he destroyed it twice. Cliff Edwards argues these two unique paintings Vincent created and destroyed are at least as important to understanding the artist and his work as are the two thousand or more paintings and drawings that do exist. In Van Gogh's Ghost Paintings, Edwards invites his readers on a journey that …

Evaluation Of Methyl-Binding Domain Based Enrichment Approaches Revisited, Karolina A. Aberg, Linying Xie, Robin F. Chan, Min Zhao, Ashutosh K. Pandey, Gaurav Kumar, Shaunna L. Clark, Edwin Jcg Van Den Oord

Biomarker Research and Personalized Medicine Publications

Methyl-binding domain (MBD) enrichment followed by deep sequencing (MBD-seq), is a robust and cost efficient approach for methylome-wide association studies (MWAS). MBD-seq has been demonstrated to be capable of identifying differentially methylated regions, detecting previously reported robust associations and producing findings that replicate with other technologies such as targeted pyrosequencing of bisulfite converted DNA. There are several kits commercially available that can be used for MBD enrichment. Our previous work has involved MethylMiner (Life Technologies, Foster City, CA, USA) that we chose after careful investigation of its properties. However, in a recent evaluation of five commercially available MBD-enrichment kits the …

Hispanic Subgroups, Acculturation, And Substance Abuse Treatment Outcomes, Karen G. Chartier, Tom Carmody, Maleeha Akhtar, Mary B. Stebbins, Scott T. Walters, Diane Warden

Social Work Publications

This study explored Hispanic subgroup differences in substance use treatment outcomes, and the relationship of acculturation characteristics to these outcomes. Data were from a multisite randomized clinical trial of motivational enhancement therapy versus treatment as usual in a sample of Spanish-speaking substance abusers. Participants were Cuban American (n = 34), Mexican American (n = 209), Puerto Rican (n = 78), and other Hispanic American (n = 54). Results suggested that Cuban Americans and individuals with more connection to Hispanic culture had lower treatment retention. Hispanics born in the U.S and those who spoke English at home …

Comorbidities And Race/Ethnicity Among Adults With Stimulant Use Disorders In Residential Treatment, Katherine Sanchez, Karen G. Chartier, Tracy L. Greer, Robrina Walker, Thomas Carmody, Chad D. Rethorst

Social Work Publications

Comorbid physical and mental health problems are associated with poorer substance abuse treatment outcomes; however, little is known about these conditions among stimulant abusers at treatment entry. This study compared racial and ethnic groups on baseline measures of drug use patterns, comorbid physical and mental health disorders, quality of life, and daily functioning among cocaine and stimulant abusing/dependent patients. Baseline data from a multi-site randomized clinical trial of vigorous exercise as a treatment strategy for a diverse population of stimulant abusers (N = 290) were analyzed. Significant differences between groups were found on drug use characteristics, stimulant use disorders, …