Richard A Dennis

Richard A Dennis

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Richard A Dennis

Richard A Dennis

Publications by authors named "Richard A Dennis"

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Home-Based Physical Activity and Diet Intervention to Improve Physical Function in Advanced Liver Disease: A Randomized Pilot Trial.

Dig Dis Sci 2020 Jan 6. Epub 2020 Jan 6.

Division of Gastroenterology, Hepatology and Nutrition, Thomas E. Starzl Transplantation Institute, University of Pittsburgh Medical Center, 3471 Fifth Avenue, Suite 201, Pittsburgh, PA, 15213, USA.

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http://dx.doi.org/10.1007/s10620-019-06034-2DOI Listing
January 2020

Exercise-Induced Hyperammonemia Does Not Precipitate Overt Hepatic Encephalopathy.

Hepatology 2020 Jan 30. Epub 2020 Jan 30.

Geriatric Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, North Little Rock, AR.

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http://dx.doi.org/10.1002/hep.31148DOI Listing
January 2020

A guide for using NIH Image J for single slice cross-sectional area and composition analysis of the thigh from computed tomography.

PLoS One 2019 7;14(2):e0211629. Epub 2019 Feb 7.

Geriatric Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, North Little Rock, AR, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0211629PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6366874PMC
November 2019

Tutorial for using SliceOmatic to calculate thigh area and composition from computed tomography images from older adults.

PLoS One 2018 2;13(10):e0204529. Epub 2018 Oct 2.

Geriatric Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, North Little Rock, Arkansas, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0204529PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6168133PMC
March 2019

Addressing Possible Effects of Sleep Apnea in a Study of Methylphenidate for Apathy in Alzheimer's Disease: Response to Kolla and Mansukhani.

Am J Psychiatry 2018 08;175(8):792-793

From the Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock; and the Departments of Psychiatry and Geriatrics, University of Arkansas for Medical Sciences, Little Rock.

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http://dx.doi.org/10.1176/appi.ajp.2018.18020194rDOI Listing
August 2018

Immunohistochemical Identification of Human Skeletal Muscle Macrophages.

Bio Protoc 2018 Jun;8(12)

Department of Rehabilitation Sciences, College of Health Sciences and Center for Muscle Biology, University of Kentucky, Lexington, KY, USA.

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http://dx.doi.org/10.21769/BioProtoc.2883DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6105281PMC
June 2018

Home-Based Exercise Program Improves Balance and Fear of Falling in Community-Dwelling Older Adults with Mild Alzheimer's Disease: A Pilot Study.

J Alzheimers Dis 2017 ;59(2):565-574

Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA.

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http://dx.doi.org/10.3233/JAD-170120DOI Listing
April 2018

Repetitive transcranial magnetic stimulation for apathy in mild cognitive impairment: A double-blind, randomized, sham-controlled, cross-over pilot study.

Psychiatry Res 2018 03 5;261:312-318. Epub 2018 Jan 5.

Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA; Department of Geriatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA.

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http://dx.doi.org/10.1016/j.psychres.2017.12.063DOI Listing
March 2018

Methylphenidate for Apathy in Community-Dwelling Older Veterans With Mild Alzheimer's Disease: A Double-Blind, Randomized, Placebo-Controlled Trial.

Am J Psychiatry 2018 02 15;175(2):159-168. Epub 2017 Sep 15.

From the Geriatric Research, Education, and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock; the Departments of Psychiatry, of Geriatrics, and of Biostatistics, University of Arkansas for Medical Sciences, Little Rock; the School of Pharmacy and Health Professions, Creighton University, Omaha; Banner Thunderbird Medical Center, Glendale, Ariz.; Orlando VA Medical Center, Orlando, Fla.; the University of Central Florida College of Medicine, Orlando; and Banner Alzheimer's Institute, University of Arizona College of Medicine, Phoenix.

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http://dx.doi.org/10.1176/appi.ajp.2017.17030316DOI Listing
February 2018

Efficacy of Wii-Fit on Static and Dynamic Balance in Community Dwelling Older Veterans: A Randomized Controlled Pilot Trial.

J Aging Res 2017 5;2017:4653635. Epub 2017 Feb 5.

Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA; Department of Geriatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA.

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http://dx.doi.org/10.1155/2017/4653635DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5316445PMC
February 2017

Immune Function and Muscle Adaptations to Resistance exercise in Older Adults: Study Protocol for a Randomized Controlled Trial of a Nutritional Supplement.

Trials 2015 Mar 27;16:121. Epub 2015 Mar 27.

Geriatric Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, 2200 Fort Roots Drive, 170/3 J, North Little Rock, AR, 72114, USA.

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http://dx.doi.org/10.1186/s13063-015-0631-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411711PMC
March 2015

Molecular changes in bone marrow, tumor and serum after conductive ablation of murine 4T1 breast carcinoma.

Int J Oncol 2014 Feb 21;44(2):600-8. Epub 2013 Nov 21.

Department of Radiation Oncology, University of Arkansas for Medical Science, Little Rock, AR, USA.

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https://www.spandidos-publications.com/10.3892/ijo.2013.2185
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http://dx.doi.org/10.3892/ijo.2013.2185DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3898720PMC
February 2014

Nutrient intake, peripheral edema, and weight change in elderly recuperative care patients.

J Gerontol A Biol Sci Med Sci 2013 Jun 26;68(6):712-8. Epub 2012 Nov 26.

Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR 72205, USA.

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http://dx.doi.org/10.1093/gerona/gls234DOI Listing
June 2013

Changes in activities of daily living, nutrient intake, and systemic inflammation in elderly adults receiving recuperative care.

J Am Geriatr Soc 2012 Dec 23;60(12):2246-53. Epub 2012 Nov 23.

Geriatric Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas 72205, USA.

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http://doi.wiley.com/10.1111/jgs.12007
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http://dx.doi.org/10.1111/jgs.12007DOI Listing
December 2012

Thrombin expression in prostate: a novel finding.

Cancer Invest 2011 Jan;29(1):62-7

Department of Oncology, Mayo Clinic, Rochester, Minnesota 55905, USA.

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http://dx.doi.org/10.3109/07357907.2010.535057DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136353PMC
January 2011

Muscle expression of genes associated with inflammation, growth, and remodeling is strongly correlated in older adults with resistance training outcomes.

Physiol Genomics 2009 Jul 12;38(2):169-75. Epub 2009 May 12.

Geriatric Reasearch, Education, and Clinical Center, Central Arkansas Veterans Healthcare System, No. Little Rock, Arkansas 72114-1706, USA.

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http://dx.doi.org/10.1152/physiolgenomics.00056.2009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2712223PMC
July 2009

Changes in prealbumin, nutrient intake, and systemic inflammation in elderly recuperative care patients.

J Am Geriatr Soc 2008 Jul 10;56(7):1270-5. Epub 2008 Jun 10.

Geriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas 72205, USA.

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http://dx.doi.org/10.1111/j.1532-5415.2008.01789.xDOI Listing
July 2008

Aging alters gene expression of growth and remodeling factors in human skeletal muscle both at rest and in response to acute resistance exercise.

Physiol Genomics 2008 Feb 11;32(3):393-400. Epub 2007 Dec 11.

Central Arkansas Veterans Healthcare System, North Little Rock GRECC, 2200 Fort Roots Dr. (Bldg. 170, 3J/157), North Little Rock, AR 72114-1706, USA.

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http://dx.doi.org/10.1152/physiolgenomics.00191.2007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6581202PMC
February 2008

Expression of tissue factor in prostate cancer correlates with malignant phenotype.

Appl Immunohistochem Mol Morphol 2008 Jan;16(1):1-6

Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.

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http://pdfs.journals.lww.com/appliedimmunohist/2008/01000/Ex
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http://content.wkhealth.com/linkback/openurl?sid=WKPTLP:land
Publisher Site
http://dx.doi.org/10.1097/01.pai.0000213157.94804.fcDOI Listing
January 2008

Induction of apoptosis by vinblastine via c-Jun autoamplification and p53-independent down-regulation of p21WAF1/CIP1.

Mol Pharmacol 2008 Jan;73(1):128-36

Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Mail Slot 516, 4301 W. Markham Street, Little Rock, AR 72205-7199, USA.

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http://dx.doi.org/10.1124/mol.108.039750DOI Listing
January 2008

Fat distribution and glucose metabolism in older, obese men and women.

J Gerontol A Biol Sci Med Sci 2007 Dec;62(12):1393-401

Nutrition, Metabolism, and Exercise Laboratory, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.

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http://dx.doi.org/10.1093/gerona/62.12.1393DOI Listing
December 2007

Differential expression of insulin-like growth factor binding protein-5 in pancreatic adenocarcinomas: identification using DNA microarray.

Mol Carcinog 2006 Nov;45(11):814-27

Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205-7199, USA.

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http://dx.doi.org/10.1002/mc.20203DOI Listing
November 2006

Aging alters macrophage properties in human skeletal muscle both at rest and in response to acute resistance exercise.

Exp Gerontol 2006 Mar 2;41(3):320-7. Epub 2006 Feb 2.

Department of Geriatrics, University of Arkansas for Medical Sciences, 4301 West Markham #807, Little Rock, AR 72205, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S053155650500316
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http://dx.doi.org/10.1016/j.exger.2005.12.007DOI Listing
March 2006

Thrombin receptor expression is upregulated in prostate cancer.

Prostate 2006 Feb;66(3):273-82

Department of Internal Medicine, University of Arkansas for Medical Sciences, and Division of Hematology/Oncology, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas 72205, USA.

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http://dx.doi.org/10.1002/pros.20326DOI Listing
February 2006

Identification of rat hippocampal mRNAs altered by the mitochondrial toxicant, 3-NPA.

Ann N Y Acad Sci 2005 Aug;1053:162-73

Division of Neurotoxicology, HFT-132, National Center for Toxicology Research, Food and Drug Administration, Jefferson, Arkansas 72079-9502, USA.

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http://dx.doi.org/10.1196/annals.1344.014DOI Listing
August 2005

Molecular cloning and characterization of a porcine UL16 binding protein (ULBP)-like cDNA.

Mol Immunol 2005 Apr;42(6):665-71

Central Arkansas Veterans Healthcare System, University of Arkansas for Medical Sciences, 151 Research, 4300 West 7th Street, Little Rock, Arkansas 72205, USA.

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http://dx.doi.org/10.1016/j.molimm.2004.09.020DOI Listing
April 2005

Stage-specific characterization of the vascular endothelial growth factor axis in prostate cancer: expression of lymphangiogenic markers is associated with advanced-stage disease.

Clin Cancer Res 2005 Jan;11(2 Pt 1):584-93

Department of Internal Medicine, Division of Hematology/Oncology, University of Arkansas for Medical Sciences, 4301 West Markham, Little Rock, AR 72205, USA.

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January 2005

Exercise-induced gene expression in soleus muscle is dependent on time after spinal cord injury in rats.

Muscle Nerve 2004 Jan;29(1):73-81

Department of Geriatrics, University of Arkansas for Medical Sciences, 4301 West Markham, Little Rock, Arkansas 72205, USA.

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http://dx.doi.org/10.1002/mus.10511DOI Listing
January 2004

Titin and nebulin content in human skeletal muscle following eccentric resistance exercise.

Muscle Nerve 2002 Feb;25(2):289-92

Nutrition, Metabolism, and Exercise Laboratory, Donald W. Reynolds Center on Aging, Department of Geriatrics, University of Arkansas for Medical Sciences, 4301 W. Markham, Slot 806, Little Rock, Arkansas 72205, USA.

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http://dx.doi.org/10.1002/mus.10037DOI Listing
February 2002