keyword
MENU ▼
Read by QxMD icon Read
search

Bursac N

keyword
https://www.readbyqxmd.com/read/29742712/design-of-a-comparative-effectiveness-randomized-controlled-trial-testing-a-faith-based-diabetes-prevention-program-word-dpp-vs-a-pacific-culturally-adapted-diabetes-prevention-program-pili-dpp-for-marshallese-in-the-united-states
#1
Pearl Anna McElfish, Christopher R Long, Joseph Keawe'aimoku Kaholokula, Nia Aitaoto, Zoran Bursac, Lucy Capelle, Melisa Laelan, Williamina Ioanna Bing, Sheldon Riklon, Brett Rowland, Britni L Ayers, Ralph O Wilmoth, Krista N Langston, Mario Schootman, James P Selig, Karen Hye-Cheon Kim Yeary
BACKGROUND: Pacific Islander populations, including Marshallese, face a disproportionately high burden of health disparities relative to the general population. OBJECTIVES: A community-based participatory research (CBPR) approach was utilized to engage Marshallese participants in a comparative effectiveness trial testing 2 Diabetes Prevention Program (DPP) interventions designed to reduce participant's weight, lower HbA1c, encourage healthy eating, and increase physical activity...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29629348/why-don-t-cancer-survivors-quit-smoking-an-evaluation-of-readiness-for-smoking-cessation-in-cancer-survivors
#2
Melissa A Little, Robert C Klesges, Zoran Bursac, Jon O Ebbert, Jennifer P Halbert, Andrew N Dunkle, Lauren Colvin, Patricia J Goedecke, Benny Weksler
Background: Cancer survivors have a high rate of participation in cigarette-smoking cessation programs but their smoking-abstinence rates remain low. In the current study, we evaluated the readiness to quit smoking in a cancer-survivor population. Methods: Cross-sectional data survey conducted among 112 adult cancer survivors who smoked cigarettes in Tennessee. Analyses were conducted using a two-sample t -test, χ2 test, Fishers Exact test, and multivariable logistic regression with smoker's readiness to quit as the dependent variable...
March 2018: Journal of Cancer Prevention
https://www.readbyqxmd.com/read/29420791/substance-use-and-psychological-distress-before-and-after-the-military-to-civilian-transition
#3
Karen J Derefinko, Troy A Hallsell, Matthew B Isaacs, Francisco I Salgado Garcia, Lauren W Colvin, Zoran Bursac, Meghan E McDevitt-Murphy, James G Murphy, Melissa A Little, Gerald W Talcott, Robert C Klesges
Background: Those currently serving in the military constitute a vulnerable population given their high-risk status for substance use, and population data suggest that veterans continue to engage in significant substance use long after their military service ends. Recent research suggests that the separation transition from active duty to civilian life may be critical in terms of the future functioning of the veteran. Methods: We sought to explore substance use prevalence, as well as potential emotional distress among veterans by retrospectively assessing substance use during active duty and following separation to examine possible changes in use over this period...
February 6, 2018: Military Medicine
https://www.readbyqxmd.com/read/28982294/the-effect-of-prenatal-alcohol-exposure-on-fetal-growth-and-cardiovascular-parameters-in-a-baboon-model-of-pregnancy
#4
Ana M Tobiasz, Jose R Duncan, Zoran Bursac, Ryan D Sullivan, Danielle L Tate, Alex M Dopico, Anna N Bukiya, Giancarlo Mari
Prenatal alcohol exposure often results in an array of fetal developmental abnormalities termed fetal alcohol spectrum disorders (FASDs). Despite the high prevalence of FASDs, the pathophysiology of fetal damage by alcohol remains poorly understood. One of the major obstacles in studying fetal development in response to alcohol exposure is the inability to standardize the amount, pattern of alcohol consumption, and peak blood alcohol levels in pregnant mothers. In the present study, we used Doppler ultrasonography to assess fetal growth and cardiovascular parameters in response to alcohol exposure in pregnant baboons...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/28842164/colorectal-cancer-screening-in-rural-and-poor-resourced-communities
#5
Michael A Preston, Katherine Glover-Collins, Levi Ross, Austin Porter, Zoran Bursac, Delores Woods, Jacqueline Burton, Karen Crowell, Jonathan Laryea, Ronda S Henry-Tillman
To test the efficacy of a community-based intervention, Empowering Communities for Life (EC4L), designed to increase colorectal cancer (CRC) screening through fecal occult blood test (FOBT) in rural underserved communities in a randomized controlled trial. Participants were randomized into 3 groups (2 interventions and 1 control). Interventions were delivered by community lay health workers or by academic health professionals. The main outcome of interest was return rate of FOBT screening kit within 60 days...
August 12, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28774384/overcoming-the-roadblocks-to-cardiac-cell-therapy-using-tissue-engineering
#6
REVIEW
Mounica Yanamandala, Wuqiang Zhu, Daniel J Garry, Timothy J Kamp, Joshua M Hare, Ho-Wook Jun, Young-Sup Yoon, Nenad Bursac, Sumanth D Prabhu, Gerald W Dorn, Roberto Bolli, Richard N Kitsis, Jianyi Zhang
Transplantations of various stem cells or their progeny have repeatedly improved cardiac performance in animal models of myocardial injury; however, the benefits observed in clinical trials have been generally less consistent. Some of the recognized challenges are poor engraftment of implanted cells and, in the case of human cardiomyocytes, functional immaturity and lack of electrical integration, leading to limited contribution to the heart's contractile activity and increased arrhythmogenic risks. Advances in tissue and genetic engineering techniques are expected to improve the survival and integration of transplanted cells, and to support structural, functional, and bioenergetic recovery of the recipient hearts...
August 8, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27271751/striated-muscle-function-regeneration-and-repair
#7
REVIEW
I Y Shadrin, A Khodabukus, N Bursac
As the only striated muscle tissues in the body, skeletal and cardiac muscle share numerous structural and functional characteristics, while exhibiting vastly different size and regenerative potential. Healthy skeletal muscle harbors a robust regenerative response that becomes inadequate after large muscle loss or in degenerative pathologies and aging. In contrast, the mammalian heart loses its regenerative capacity shortly after birth, leaving it susceptible to permanent damage by acute injury or chronic disease...
November 2016: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/26977598/the-relationship-between-body-mass-index-and-post-cessation-weight-gain-in-the-year-after-quitting-smoking-a-cross-sectional-study
#8
Rebecca A Krukowski, Zoran Bursac, Melissa A Little, Robert C Klesges
INTRODUCTION: There is wide variability in the amount of weight gained when quitting smoking, but little is known about key predictors of weight gain. We examined the impact of body mass index (BMI) category and sociodemographic variables on post-cessation weight gain. MATERIALS AND METHODS: We utilized National Health and Nutrition Examination Survey data from five consecutive cycles of data collection from 2003-2004 to 2011-2012 to estimate post-cessation weight gain by BMI category among recent quitters (n = 654)...
2016: PloS One
https://www.readbyqxmd.com/read/26945450/alcohol-issues-prior-to-training-in-the-united-states-air-force
#9
Karen J Derefinko, Robert C Klesges, Zoran Bursac, Melissa A Little, Ann Hryshko-Mullen, Gerald W Talcott
The negative impact of alcohol is a significant concern to the US military given the costs associated with alcohol-related offenses. Despite considerable research in active duty personnel, relatively little is known about the current extent of alcohol use among incoming recruits. We examined the history of alcohol use and harmful patterns of alcohol consumption among recruits entering the United States Air Force (USAF; N=50,549) over the span of 4 years (2010-2014). Across all years, drinking rates reflected national average trends for those aged 18-24 (NIDA, 2014)...
July 2016: Addictive Behaviors
https://www.readbyqxmd.com/read/26248742/the-influence-of-propoxyphene-withdrawal-on-opioid-use-in-veterans
#10
Corey J Hayes, Teresa J Hudson, Martha M Phillips, Zoran Bursac, James S Williams, Mark A Austin, Mark J Edlund, Bradley C Martin
PURPOSE: Our aim is to determine if propoxyphene withdrawal from the US market was associated with opioid continuation, continued chronic opioid use, and secondary propoxyphene-related adverse events (emergency department visits, opioid-related events, and acetaminophen toxicity). METHODS: Medical service use and pharmacy data from 19/11/08 to 19/11/11 were collected from the national Veterans Healthcare Administration healthcare databases. A quasi-experimental pre-post retrospective cohort design utilizing a historical comparison group provided the study framework...
November 2015: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/25094796/the-role-restitution-in-pacing-induced-spiral-wave-acceleration
#11
J V Tranquillo, N Bursac
Attempts to terminate monomorphic tachycardia by rapid pacing occasionally lead to acceleration of the tachycardia rate followed by fibrillation. Previous experimental studies have shown that rapid pacing can convert a single-wave functional reentry into a stable multi-wave reentry with accelerated rate, but only when the single spiral rate is significantly lower than the rate the tissue can sustain. In addition the acceleration was facilitated by broad and deep conduction velocity restitution. This study explores the mechanisms that modulate the potential for and degree of acceleration...
August 2006: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/24998852/physical-and-functional-interaction-of-the-tpl2-kinase-with-nucleophosmin
#12
D C Kanellis, S Bursac, P N Tsichlis, S Volarevic, A G Eliopoulos
Tumor Progression Locus 2 (TPL2) is widely recognized as a cytoplasmic mitogen-activated protein 3 kinase with a prominent role in the regulation of inflammatory and oncogenic signal transduction. Herein we report that TPL2 may also operate in the nucleus as a physical and functional partner of nucleophosmin (NPM/B23), a major nucleolar phosphoprotein with diverse cellular activities linked to malignancy. We demonstrate that TPL2 mediates the phosphorylation of a fraction of NPM at threonine 199, an event required for its proteasomal degradation and maintenance of steady-state NPM levels...
May 7, 2015: Oncogene
https://www.readbyqxmd.com/read/24706792/biomimetic-engineered-muscle-with-capacity-for-vascular-integration-and-functional-maturation-in-vivo
#13
Mark Juhas, George C Engelmayr, Andrew N Fontanella, Gregory M Palmer, Nenad Bursac
Tissue-engineered skeletal muscle can serve as a physiological model of natural muscle and a potential therapeutic vehicle for rapid repair of severe muscle loss and injury. Here, we describe a platform for engineering and testing highly functional biomimetic muscle tissues with a resident satellite cell niche and capacity for robust myogenesis and self-regeneration in vitro. Using a mouse dorsal window implantation model and transduction with fluorescent intracellular calcium indicator, GCaMP3, we nondestructively monitored, in real time, vascular integration and the functional state of engineered muscle in vivo...
April 15, 2014: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/24565674/high-fructose-diet-leads-to-visceral-adiposity-and-hypothalamic-leptin-resistance-in-male-rats-do-glucocorticoids-play-a-role
#14
Biljana N Bursać, Ana D Vasiljević, Nataša M Nestorović, Nataša A Veličković, Danijela D Vojnović Milutinović, Gordana M Matić, Ana D Djordjevic
Fructose overconsumption has been involved in the genesis and progression of the metabolic syndrome. Hypothalamus and adipose tissue, major organs for control of food intake and energy metabolism, play crucial roles in metabolic homeostasis. We hypothesized that glucocorticoid signaling mediates the effects of a fructose-enriched diet on visceral adiposity by acting on neuropeptide Y (NPY) in the hypothalamus and altering adipogenic transcription factors in the visceral adipose tissue. We analyzed the effects of 9-week consumption of 60% fructose solution on dyslipidemia, insulin and leptin sensitivity, and adipose tissue histology in male Wistar rats...
April 2014: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/24235268/spatial-profiles-of-electrical-mismatch-determine-vulnerability-to-conduction-failure-across-a-host-donor-cell-interface
#15
Robert D Kirkton, Nima Badie, Nenad Bursac
BACKGROUND: Electrophysiological mismatch between host cardiomyocytes and donor cells can directly affect the electrical safety of cardiac cell therapies; however, the ability to study host-donor interactions at the microscopic scale in situ is severely limited. We systematically explored how action potential (AP) differences between cardiomyocytes and other excitable cells modulate vulnerability to conduction failure in vitro. METHODS AND RESULTS: AP propagation was optically mapped at 75 μm resolution in micropatterned strands (n=152) in which host neonatal rat ventricular myocytes (AP duration=153...
December 2013: Circulation. Arrhythmia and Electrophysiology
https://www.readbyqxmd.com/read/23768019/bilateral-common-carotid-artery-ultrasound-for-prediction-of-incident-strokes-using-intima-media-thickness-and-external-diameter-an-observational-study
#16
Marsha L Eigenbrodt, Gregory W Evans, Kathryn M Rose, Zoran Bursac, Richard E Tracy, Jawahar L Mehta, David J Couper
BACKGROUND: External common carotid artery (CCA) diameter and intima-media thickness (IMT) are independently associated with incident stroke and other cardiovascular events. Arterial geometry such as large IMT and large diameter may reflect vulnerable plaques and so impact stroke risk. Finally, arterial changes that exist bilaterally may increase stroke risk. METHOD: We studied middle-aged men and women (n=7276) from a prospective observational study who had right (R) and left (L) CCA IMT and external diameters measured via B-mode ultrasound (1987-89) in order to categorize CCA geometry...
June 15, 2013: Cardiovascular Ultrasound
https://www.readbyqxmd.com/read/23546925/isolated-cor-triatriatum-sinistrum-and-pregnancy-case-report-and-review-of-the-literature
#17
REVIEW
Katarina Bojanić, Danijel Bursać, Jasenka Zmijanac, Zeljko Duić, Federica Scavonetto, Toby N Weingarten, Juraj Sprung
PURPOSE: Isolated cor triatriatum sinistrum (CTS) is a heart malformation in which a perforated fibromuscular membrane divides the left atrium into two chambers. When communication between these chambers is restricted, a patient may have signs and symptoms of mitral stenosis. The later stages of pregnancy are associated with tachycardia and increases in intravascular volume. We describe how this altered physiology may affect pregnant women with asymptomatic CTS. We also review the literature relating to pregnancy in patients with CTS...
June 2013: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/23253598/fructose-consumption-enhances-glucocorticoid-action-in-rat-visceral-adipose-tissue
#18
Biljana N Bursać, Ana D Djordjevic, Ana D Vasiljević, Danijela D Vojnović Milutinović, Nataša A Veličković, Nataša M Nestorović, Gordana M Matić
The rise in consumption of refined sugars high in fructose appears to be an important factor for the development of obesity and metabolic syndrome. Fructose has been shown to be involved in genesis and progression of the syndrome through deregulation of metabolic pathways in adipose tissue. There is evidence that enhanced glucocorticoid regeneration within adipose tissue, mediated by the enzyme 11beta-hydroxysteroid dehydrogenase Type 1 (11βHSD1), may contribute to adiposity and metabolic disease. 11βHSD1 reductase activity is dependent on NADPH, a cofactor generated by hexose-6-phosphate dehydrogenase (H6PDH)...
June 2013: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/22898236/using-population-data-to-reduce-disparities-in-colorectal-cancer-screening-arkansas-2006
#19
Paul Greene, Paulette Mehta, Karen Hye-cheon Kim Yeary, Zoran Bursac, Jianjun Zhang, Geoff Goldsmith, Ronda Henry-Tillman
INTRODUCTION: Colorectal cancer is a common disease, and incidence and death rates are higher in medically underserved populations. The colorectal cancer death rate in Arkansas exceeds the national rate. The objective of this study was to examine population characteristics relevant to the design and implementation of a state-sponsored colorectal cancer screening program that is responsive to medically underserved populations. METHODS: Trained interviewers in 2006 conducted a random-digit-dialed telephone survey comprising items selected from the Health Information National Trends Survey to characterize demographic factors, health care variables, and colorectal screening history in a sample (n = 2,021) representative of the Arkansas population...
2012: Preventing Chronic Disease
https://www.readbyqxmd.com/read/22715383/calcium-dependent-camta1-in-adult-stem-cell-commitment-to-a-myocardial-lineage
#20
Barbara Muller-Borer, Gwyn Esch, Rob Aldina, Woohyun Woon, Raymond Fox, Nenad Bursac, Sylvia Hiller, Nobuyuo Maeda, Neal Shepherd, Jian Ping Jin, Mary Hutson, Page Anderson, Margaret L Kirby, Nadia N Malouf
The phenotype of somatic cells has recently been found to be reversible. Direct reprogramming of one cell type into another has been achieved with transduction and over expression of exogenous defined transcription factors emphasizing their role in specifying cell fate. To discover early and novel endogenous transcription factors that may have a role in adult-derived stem cell acquisition of a cardiomyocyte phenotype, mesenchymal stem cells from human and mouse bone marrow and rat liver were co-cultured with neonatal cardiomyocytes as an in vitro cardiogenic microenvironment...
2012: PloS One
keyword
keyword
26837
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"