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Effects Of Prebiotics On Gut Bacterial Communities And Healing Of Induced Colitis In Mice, Krystyn Elizabeth Davis 2016 University of Southern Mississippi

Effects Of Prebiotics On Gut Bacterial Communities And Healing Of Induced Colitis In Mice, Krystyn Elizabeth Davis

Master's Theses

Inflammatory Bowel Diseases (IBD) cause chronic inflammation of the gastrointestinal tract and debilitating symptoms in those suffering from the diseases. After inducing colitis in a mouse model using Dextran Sulfate Sodium (DSS), prebiotics inulin and oligofructose enriched inulin (OEI) were used as treatments to determine their effects on the gut microbial community, physiological healing process, and immune response in the mice after initial inflammation and before subsequent inflammation, or relapse. The treatment with inulin led to an increase in regulatory T cell number, but this increase was not as significant as the increase induced by the OEI. Inulin increased the ...


Effects Of Xs® Energy Drink On Aerobic Exercise Capacity Of Athletes, Kevin M. Sheehan, Lynn K. Hartzler 2016 Wright State University - Main Campus

Effects Of Xs® Energy Drink On Aerobic Exercise Capacity Of Athletes, Kevin M. Sheehan, Lynn K. Hartzler

Lynn K. Hartzler

A small increase in performance is often the difference between winning and losing for athletes, and energy supplements are marketed to give them a competitive edge. One such supplement is XS® Energy Drink which contains B vitamins, caffeine, taurine, and an herbal adaptogen blend. XS® Energy Drink is primarily designed and marketed as an alertness stimulus; however, it is also marketed to athletes as a performance enhancing supplement. The hypothesis of this investigation was that the consumption of XS® Energy Drink before exercise would increase aerobic capacity (an increase in Vo2max) and time to fatigue, and would decrease time for ...


Statin Therapy For Elderly Patients Should Be Assessed For Each Individual, Raymond Gong 2016 Wayne State University School of Medicine

Statin Therapy For Elderly Patients Should Be Assessed For Each Individual, Raymond Gong

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of Shepherd J, Blauw GJ, Murphy MB, et al. Pravastatin in elderly individuals at risk of vascular disease (PROSPER): a randomised controlled trial. Lancet. 2002;360(9346):1623-30. doi:10.1016/S0140-6736(02)11600-X


Dietary Weight Loss Advice In Us Health Magazines And Its Relation To Ancestral Diet, Risa J. Stein, Marium A. Choudhry, Thomas J. Murray Jr. 2016 Rockhurst University

Dietary Weight Loss Advice In Us Health Magazines And Its Relation To Ancestral Diet, Risa J. Stein, Marium A. Choudhry, Thomas J. Murray Jr.

Journal of Evolution and Health

As rates of overweight and obesity have risen in the US, the public has sought effective strategies for weight loss through dietary modification. A proliferation of processed foods and changing governmental nutrition guidelines have both impacted dietary intake patterns. While physicians are considered respectable sources of weight-loss information, increasingly the public has turned to the media, particularly magazines, for weight loss advice. This study investigated the dietary recommendations found in the five leading US health-related magazines and compared those recommendations to ancestral diets. With a couple notable exceptions, leading health magazines present consistent recommendations for dietary modifications to promote weight ...


Mechanisms Regulating Stem Cell Phenotype In Infantile Hemangioma, Niamh Richmond 2016 The University of Western Ontario

Mechanisms Regulating Stem Cell Phenotype In Infantile Hemangioma, Niamh Richmond

Electronic Thesis and Dissertation Repository

Infantile hemangiomas (IHs) are benign vascular neoplasms characterized by the differentiation of multipotential stem cells (hemSCs) into endothelial cells during the early proliferative phase, and later into adipocytes during spontaneous involution. Transforming growth factor-β (TGFβ) has been shown to be significantly elevated upon IH involution and this coincides with repression of a developmentally-regulated transcription factor T-box 2 (TBX2). These findings implicate both TGFβ and TBX2 in mediating hemSC differentiation during IH evolution. The aim of my study is to understand the role of TGFβ and TBX2 in hemSC differentiation. I performed immunofluorescence staining to localize TBX2 protein in sectioned IH ...


Differences In Health-Related Behaviors And Attitudes Between Urban, Rural, And Isolated Households In Western West Virginia, Michael Newsome PhD, Tim Hazelett, Monika Sawhney PhD, MSW 2016 Marshall University

Differences In Health-Related Behaviors And Attitudes Between Urban, Rural, And Isolated Households In Western West Virginia, Michael Newsome Phd, Tim Hazelett, Monika Sawhney Phd, Msw

Monika Sawhney

This study uses data from a 2013 survey of 275 randomly sampled households across nine counties in western West Virginia to examine the significant differences between the health behaviors and attitudes of rural and isolated populations. The results show that age, education, and income are significant factors in explaining differences in health-related behaviors and attitudes for all urban, rural and isolated respondents. However, after controlling for socio-demographic differences, isolation is found to have only a few significant effects, and some of the effects run counter to stereotypes of isolated populations. Rural respondents are significantly more likely than isolated respondents to ...


The Current Scientific And Legal Status Of Alternative Methods To The Ld50 Test For Botulinum Neurotoxin Potency Testing, Sarah Adler, Gerd Bicker, Hans Bigalke, Christopher Bishop, Jörg Blümel, Dirk Dressler, Joan Fitzgerald, Frank Gessler, Heide Heuschen, Birgit Kegel, Andreas Luch, Catherine Milne, Andrew Pickett, Heidemarie Ratsch, Irmela Ruhdel, Dorothea Sesardic, Martin Stephens, Gerhard Stiens, Peter D. Thornton, René Thürmer, Martin Vey, Horst Spielmann, Barbara Grune, Manfred Liebsch 2016 Centre for Documentation and Evaluation of Alternatives to Animal Experiments (ZEBET)

The Current Scientific And Legal Status Of Alternative Methods To The Ld50 Test For Botulinum Neurotoxin Potency Testing, Sarah Adler, Gerd Bicker, Hans Bigalke, Christopher Bishop, Jörg Blümel, Dirk Dressler, Joan Fitzgerald, Frank Gessler, Heide Heuschen, Birgit Kegel, Andreas Luch, Catherine Milne, Andrew Pickett, Heidemarie Ratsch, Irmela Ruhdel, Dorothea Sesardic, Martin Stephens, Gerhard Stiens, Peter D. Thornton, René Thürmer, Martin Vey, Horst Spielmann, Barbara Grune, Manfred Liebsch

Martin Stephens, Ph.D.

The Expert Meeting on alternative methods for Botulinum neurotoxin (BoNT) potency testing was held at the BfR as the result of a decree from the German Federal Ministry of Food, Agriculture and Consumer Protection (BMELV), after it was informed by German state authorities about an increase in animal numbers being used in the LD50 potency test in mice for the purposes of BoNT potency testing. Ethical concerns have been raised in both Europe and the United States about the animal suffering involved in this type of testing, especially in the context of BoNT’s aesthetic applications. There had been increased ...


The Tri-State Experience: Outcome Analysis Of Patients With Triple Negative Breast Cancer Treated At Marshall University, Laurie Matt MD, MPH, Mohammad Mozayen MD, Todd W. Gress MD, Maria Tria Tirona MD 2016 Marshall University

The Tri-State Experience: Outcome Analysis Of Patients With Triple Negative Breast Cancer Treated At Marshall University, Laurie Matt Md, Mph, Mohammad Mozayen Md, Todd W. Gress Md, Maria Tria Tirona Md

Maria Tirona

Breast cancer is the most frequently diagnosed malignancy in women in the United States. It is the second most common malignancy to cause death, with approximately 39,000 women dying of breast cancer in the United States in 2013. Triple negative breast cancer is defined as the absence of estrogen, progesterone and human epidermal growth factor receptor 2 receptors. It has been associated with a higher incidence in African American women, a younger age and a more advanced stage at diagnosis, and an inferior overall survival. To recognize the differences of our West Virginia community population when compared to the ...


The Future Is In The Numbers: The Power Of Predictive Analysis In The Biomedical Educational Environment, Charles A. Gullo Phd 2016 gullo@marshall.edu

The Future Is In The Numbers: The Power Of Predictive Analysis In The Biomedical Educational Environment, Charles A. Gullo Phd

Charles Gullo

Biomedical programs have a potential treasure trove of data they can mine to assist admissions committees in identification of students who are likely to do well and help educational committees in the identification of students who are likely to do poorly on standardized national exams and who may need remediation. In this article, we provide a step-by-step approach that schools can utilize to generate data that are useful when predicting the future performance of current students in any given program. We discuss the use of linear regression analysis as the means of generating that data and highlight some of the ...


Ultrasonography Of The Scrotum In Adults, Anna L. Kuhn, Eduardo Scortegagna, Kristina M. Nowitzki, Young H. Kim 2016 University of Massachusetts Medical School

Ultrasonography Of The Scrotum In Adults, Anna L. Kuhn, Eduardo Scortegagna, Kristina M. Nowitzki, Young H. Kim

Radiology Publications and Presentations

Ultrasonography is the ideal noninvasive imaging modality for evaluation of scrotal abnormalities. It is capable of differentiating the most important etiologies of acute scrotal pain and swelling, including epididymitis and testicular torsion, and is the imaging modality of choice in acute scrotal trauma. In patients presenting with palpable abnormality or scrotal swelling, ultrasonography can detect, locate, and characterize both intratesticular and extratesticular masses and other abnormalities. A 12-17 MHz high frequency linear array transducer provides excellent anatomic detail of the testicles and surrounding structures. In addition, vascular perfusion can be easily assessed using color and spectral Doppler analysis. In most ...


The Future Is In The Numbers: The Power Of Predictive Analysis In The Biomedical Educational Environment, Charles A. Gullo Phd 2016 gullo@marshall.edu

The Future Is In The Numbers: The Power Of Predictive Analysis In The Biomedical Educational Environment, Charles A. Gullo Phd

Biochemistry and Microbiology

Biomedical programs have a potential treasure trove of data they can mine to assist admissions committees in identification of students who are likely to do well and help educational committees in the identification of students who are likely to do poorly on standardized national exams and who may need remediation. In this article, we provide a step-by-step approach that schools can utilize to generate data that are useful when predicting the future performance of current students in any given program. We discuss the use of linear regression analysis as the means of generating that data and highlight some of the ...


Characterization Of Babies Discharged From Cabell Huntington Hospital During The Calendar Year 2005 With The Diagnoses Of Neonatal Abstinence Syndrome, F. Ross Baxter MD, Robert Nerhood MD, David Chaffin MD 2016 Marshall University

Characterization Of Babies Discharged From Cabell Huntington Hospital During The Calendar Year 2005 With The Diagnoses Of Neonatal Abstinence Syndrome, F. Ross Baxter Md, Robert Nerhood Md, David Chaffin Md

David G. Chaffin

Recent concern regarding the impact of maternal drug abuse on neonatal well-being was the impetus for this retrospective cohort study of newborns diagnosed with neonatal abstinence syndrome that were discharged from Cabell Huntington Hospital during the calendar year 2005. Medical records of the neonates and their mothers were analyzed for a variety of health related outcomes and healthcare cost. Forty-eight neonates were diagnosed with Neonatal Abstinence Syndrome in 2005, forty of which required NICU assistance. The average maternal age at delivery was 26; gravity was 3.1 and most were single, separated or divorced. The majority had poor or inconsistent ...


Feasibility Of Atrial Delivery And Tracking Of Stem Cells In A Porcine Model, Nina Garlie, Timothy Hacker, Eric G. Schmuck, Jill Koch, Jayant Khitha, Amish Raval, Indrajit Choudhuri 2016 Regenerative Medicine Center, Aurora Research Institute, Aurora Health Care

Feasibility Of Atrial Delivery And Tracking Of Stem Cells In A Porcine Model, Nina Garlie, Timothy Hacker, Eric G. Schmuck, Jill Koch, Jayant Khitha, Amish Raval, Indrajit Choudhuri

Indrajit Choudhuri

Background: Many patients undergoing open heart surgery have sinus node dysfunction and atrial fibrillation, leading to adverse outcomes. Mesenchymal stem cells (MSC) delivered at the time of surgery may have a reparative effect on atrial tissue, thereby improving sinus node function and reducing or preventing atrial fibrillation. Stem cell delivery to the atrium is entirely unstudied. This is a significant gap in medical research, as atrial disease contributes significantly to health care costs. Purpose: The purpose of this pilot study is to establish a technique to deliver MSC to the atria through an open-chest model, to assess the safety of ...


Effects Of Prenatal Exposure To Bisphenol A On Fetal Lung Development, Ayten Hijazi 2016 The University of Western Ontario

Effects Of Prenatal Exposure To Bisphenol A On Fetal Lung Development, Ayten Hijazi

Electronic Thesis and Dissertation Repository

Prenatal exposure to bisphenol A (BPA), one of the most prevalent endocrine disrupting chemicals, is associated with lung dysfunction and diseases in later life. However, it is unknown if this association has a fetal origin. In this thesis, a series of in vivo and in vitro experiments were conducted to determine the effects of prenatal exposure to BPA on fetal lung development, and define the underlying molecular mechanisms. Environmentally relevant doses of BPA were administered to pregnant mice via diet from embryonic day (E) 7.5 to 18.5. Fetal lungs were analyzed at E18.5 for changes in structure ...


Glial Cell Involvement In Early Alzheimer's Disease, Rachel Y. De La Torre 2016 Portland State University

Glial Cell Involvement In Early Alzheimer's Disease, Rachel Y. De La Torre

PSU McNair Scholars Online Journal

Glial cells, the resident immune cells of the brain, are important for brain health as they represent a critical function both in brain injury as well as in brain development and maintenance. Following brain injury, glia quickly respond by cleaning up neuronal and synaptic debris. In addition to their role as the cleaning cell of the brain, recent research has shown that during development, glia also shape and fine-tune neural connections by eliminating weak synapses fated for removal. However, whether glial cells also continue to remodel synaptic architecture in the adult brain is unclear. Moreover, synaptic pruning and loss are ...


Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro MD 2016 Marshall University

Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro Md

Zijian Xie

Obesity has become a worldwide epidemic and is a major risk factor for metabolic syndrome. Oxidative stress is known to play a role in the generation and maintenance of an obesity phenotype in both isolated adipocytes and intact animals. Because we had identified that the Na/K-ATPase can amplify oxidant signaling, we speculated that a peptide designed to inhibit this pathway, pNaKtide, might ameliorate an obesity phenotype. To test this hypothesis, we first performed studies in isolated murine preadipocytes (3T3L1 cells) and found that pNaKtide attenuated oxidant stress and lipid accumulation in a dose-dependent manner. Complementary experiments in C57Bl6 mice ...


Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro MD 2016 Marshall University

Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro Md

Joseph I Shapiro MD

Obesity has become a worldwide epidemic and is a major risk factor for metabolic syndrome. Oxidative stress is known to play a role in the generation and maintenance of an obesity phenotype in both isolated adipocytes and intact animals. Because we had identified that the Na/K-ATPase can amplify oxidant signaling, we speculated that a peptide designed to inhibit this pathway, pNaKtide, might ameliorate an obesity phenotype. To test this hypothesis, we first performed studies in isolated murine preadipocytes (3T3L1 cells) and found that pNaKtide attenuated oxidant stress and lipid accumulation in a dose-dependent manner. Complementary experiments in C57Bl6 mice ...


Safety Of Infliximab In Children With Ibd: The Experience Of An Academic Center In Wv, Michael Northcutt MD, Awni Al-Subu MD, Brooke Bella RN, Yoram Elitsur MD 2016 Marshall University

Safety Of Infliximab In Children With Ibd: The Experience Of An Academic Center In Wv, Michael Northcutt Md, Awni Al-Subu Md, Brooke Bella Rn, Yoram Elitsur Md

Yoram Elitsur

BACKGROUND: The immune-modulating drug, infliximab, is approved for Inflammatory Bowel Disease (IBD) treatment in children. Chronic therapy with infliximab is associated with the development of early and delayed infusion reactions. We reviewed our experience with infliximab treatment and its side effects in a cohort of children diagnosed with IBD who were treated in our clinic.

METHODS: A retrospective analysis of all IBD children treated with infliximab in our center from 2006-2011 was performed. The demographic, chronological and clinical data were recorded. The infliximab infusion was given at 5mg/ kg according to a standard protocol after pre-treatment with low dose steroid ...


Antioxidants Condition Pleiotropic Vascular Responses To Exogenous H2o2: Role Of Modulation Of Vascular Tp Receptors And The Heme Oxygenase System, Nitin Puri, Fan Zhang, Sumit R. Monu, Komal R. Sodhi, Lars Bellner, Brian D. Lamon, Yilun Zhang, Nader G. Abraham, Alberto Nasjletti 2016 Marshall University

Antioxidants Condition Pleiotropic Vascular Responses To Exogenous H2o2: Role Of Modulation Of Vascular Tp Receptors And The Heme Oxygenase System, Nitin Puri, Fan Zhang, Sumit R. Monu, Komal R. Sodhi, Lars Bellner, Brian D. Lamon, Yilun Zhang, Nader G. Abraham, Alberto Nasjletti

Komal Sodhi

Aims: Hydrogen peroxide (H(2)O(2)), a nonradical oxidant, is employed to ascertain the role of redox mechanisms in regulation of vascular tone. Where both dilation and constriction have been reported, we examined the hypothesis that the ability of H(2)O(2) to effect vasoconstriction or dilation is conditioned by redox mechanisms and may be modulated by antioxidants.

Results: Exogenous H(2)O(2) (0.1-10.0 μM), dose-dependently reduced the internal diameter of rat renal interlobular and 3rd-order mesenteric arteries (p<0.05). This response was obliterated in arteries pretreated with antioxidants, including tempol, pegylated superoxide dismutase (PEG-SOD), butylated hydroxytoluene (BHT), and biliverdin (BV). However, as opposed to tempol or PEG-SOD, BHT & BV, antioxidants targeting radicals downstream of H(2)O(2), also uncovered vasodilation.

Innovations: Redox-dependent vasoconstriction to H(2)O(2) was blocked by inhibitors of cyclooxygenase (COX) (indomethacin-10 ...


Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro MD 2016 Marshall University

Pnaktide Inhibits Na/K-Atpase Reactive Oxygen Species Amplification And Attenuates Adipogenesis, Komal Sodhi, Kyle Maxwell, Yanling Yan, Jiang Liu, Muhammad Chaudhry, Morgan Getty, Zijian Xie, Nader G. Abraham, Joseph I. Shapiro Md

Komal Sodhi

Obesity has become a worldwide epidemic and is a major risk factor for metabolic syndrome. Oxidative stress is known to play a role in the generation and maintenance of an obesity phenotype in both isolated adipocytes and intact animals. Because we had identified that the Na/K-ATPase can amplify oxidant signaling, we speculated that a peptide designed to inhibit this pathway, pNaKtide, might ameliorate an obesity phenotype. To test this hypothesis, we first performed studies in isolated murine preadipocytes (3T3L1 cells) and found that pNaKtide attenuated oxidant stress and lipid accumulation in a dose-dependent manner. Complementary experiments in C57Bl6 mice ...


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