Ronald G Thomas

Ronald G Thomas

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Ronald G Thomas

Ronald G Thomas

Publications by authors named "Ronald G Thomas"

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Low-dose ladostigil for mild cognitive impairment: A phase 2 placebo-controlled clinical trial.

Neurology 2019 Oct 6;93(15):e1474-e1484. Epub 2019 Sep 6.

From the Keck School of Medicine of the University of Southern California (L.S.S.), Los Angeles; Avraham Pharmaceuticals, Ltd (Y.G.), Yavne; Bar Ilan University (J.R.), Ramat Gan, Israel; University of California (R.G.T.), San Diego; Department of Neurology (R.S., S.R.), Medical University, Graz, Austria; and Hebrew University (M.W.), Jerusalem, Israel.

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http://dx.doi.org/10.1212/WNL.0000000000008239DOI Listing
October 2019

Memantine and Acetylcholinesterase Inhibitor Use in Alzheimer's Disease Clinical Trials: Potential for Confounding by Indication.

J Alzheimers Dis 2019 ;67(2):707-713

Department of Neurosciences, University of California, San Diego, CA, USA.

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http://dx.doi.org/10.3233/JAD-180684DOI Listing
January 2019

A phase 3 trial of IV immunoglobulin for Alzheimer disease.

Neurology 2017 May 5;88(18):1768-1775. Epub 2017 Apr 5.

From Weill Cornell Medicine (N.R.R., P.S.), New York, NY; University of California (R.G.T., R.A.R., J.B.B.), San Diego; University of Southern California (M.S.R., R.R., P.S.A.), Los Angeles; Yale University (C.H.v.D.), New Haven, CT; Mayo Clinic (C.R.J., D.S.K.), Rochester, MN; Mount Sinai School of Medicine (M.S.), New York, NY; and Baxalta (D.M.G., S.F.), Bannockburn, IL.

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http://dx.doi.org/10.1212/WNL.0000000000003904DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5409846PMC
May 2017

Randomized controlled trials in mild cognitive impairment: Sources of variability.

Neurology 2017 May 5;88(18):1751-1758. Epub 2017 Apr 5.

From the Department of Neurology (R.C.P.), Mayo Clinic College of Medicine, Rochester, MN; Department of Neurosciences (R.G.T.), University of California, San Diego, La Jolla; University of Southern California (P.S.A.), Los Angeles; Eli Lilly and Company (R.C.M.), Indianapolis, IN; Division of Medical & Scientific Relations (M.C.C.), Alzheimer's Association, Chicago, IL; and Johns Hopkins School of Medicine (M.S.A.), Baltimore, MD. R.C.M. is currently with Global Alzheimer's Platform Foundation, Washington, DC.

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http://dx.doi.org/10.1212/WNL.0000000000003907DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5409843PMC
May 2017

Longitudinal decline in mild-to-moderate Alzheimer's disease: Analyses of placebo data from clinical trials.

Alzheimers Dement 2016 05 23;12(5):598-603. Epub 2016 Feb 23.

Alzheimer's Therapeutic Research Institute, University of Southern California, San Diego, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jalz.2016.01.002DOI Listing
May 2016

A randomized, double-blind, placebo-controlled trial of resveratrol for Alzheimer disease.

Neurology 2015 Oct 11;85(16):1383-91. Epub 2015 Sep 11.

From the Department of Neurology (R.S.T., B.A.R.), Georgetown University, Washington, DC; the Department of Neurosciences (R.G.T., J.B.B., R.A.R., R.R., P.S.A.), University of California, San Diego, La Jolla; the Department of Internal Medicine (S.C.), Wake Forest University, Winston-Salem, NC; the Departments of Psychiatry, Neurology, and Neurobiology (C.H.v.D.), Yale University, New Haven, CT; and the Clinical Biotechnology Research Institute (J.M.), Roper St. Francis Healthcare, Charleston, SC.

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http://www.neurology.org/content/early/2015/09/11/WNL.000000
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http://www.neurology.org/content/early/2015/09/11/WNL.000000
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http://www.neurology.org/cgi/doi/10.1212/WNL.000000000000203
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http://dx.doi.org/10.1212/WNL.0000000000002035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626244PMC
October 2015

Longitudinal plasma amyloid beta in Alzheimer's disease clinical trials.

Alzheimers Dement 2015 Sep 7;11(9):1069-79. Epub 2014 Oct 7.

Alzheimer's Disease Cooperative Study, Department of Neurosciences, University of California San Diego, School of Medicine, San Diego, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jalz.2014.07.156DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4387108PMC
September 2015

The preclinical Alzheimer cognitive composite: measuring amyloid-related decline.

JAMA Neurol 2014 Aug;71(8):961-70

Alzheimer's Disease Cooperative Study, Department of Neurosciences, University of California, San Diego, La Jolla.

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http://dx.doi.org/10.1001/jamaneurol.2014.803DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4439182PMC
August 2014

Clinical trial of an inhibitor of RAGE-Aβ interactions in Alzheimer disease.

Neurology 2014 Apr 2;82(17):1536-42. Epub 2014 Apr 2.

From the Department of Neurosciences (D.G., R.G.T., P.S.A.), University of California, San Diego; Pfizer Global Research & Development (J.B., J.Y.M., J.W.K.), Cambridge, MA; Banner Sun Health Research Institute (M.N.S.), Sun City; University of Arizona (M.N.S.), Tucson; and the Department of Psychiatry (C.v.D.), Yale University, New Haven, CT.

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http://dx.doi.org/10.1212/WNL.0000000000000364DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011464PMC
April 2014

Phase 3 trials of solanezumab for mild-to-moderate Alzheimer's disease.

N Engl J Med 2014 Jan;370(4):311-21

From the Alzheimer's Disease and Memory Disorders Center, Department of Neurology, Baylor College of Medicine, Houston (R.S.D.); Alzheimer's Disease Cooperative Study, Department of Family and Preventive Medicine (R.G.T., R.R., X.S.), and the Department of Neurosciences (R.G.T., R.R., P.S.A., R.M.), University of California at San Diego, San Diego; Indiana Alzheimer Disease Center, Indiana University (M.F.), and Eli Lilly (E.S., H.L.-S., R.M.) - both in Indianapolis; the Department of Neuropathology, School of Medicine, and the Department of Neuropathology and Neuroscience, School of Pharmacological Science, University of Tokyo, Tokyo (T.I.); Gerontopole, Unité Mixte de Recherche 1027, Centre Hospitalier Universitaire Toulouse, Toulouse, France (B.V.); the Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia (S.J.); and the Center for Human Experimental Therapeutics, University of Rochester Medical Center, Rochester, NY (K.K.).

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http://dx.doi.org/10.1056/NEJMoa1312889DOI Listing
January 2014

Age and apolipoprotein E genotype influence rate of cognitive decline in nondemented elderly.

Neuropsychology 2013 Jul;27(4):391-401

Department of Neurosciences, University of California, San Diego, La Jolla, CA 92093-0948, USA.

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http://dx.doi.org/10.1037/a0032707DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3831285PMC
July 2013

A phase 3 trial of semagacestat for treatment of Alzheimer's disease.

N Engl J Med 2013 Jul;369(4):341-50

Alzheimer's Disease and Memory Disorders Center, Department of Neurology, Baylor College of Medicine, Houston, TX 77030, USA.

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http://dx.doi.org/10.1056/NEJMoa1210951DOI Listing
July 2013

Association of common genetic variants in GPCPD1 with scaling of visual cortical surface area in humans.

Authors:
Trygve E Bakken J Cooper Roddey Srdjan Djurovic Natacha Akshoomoff David G Amaral Cinnamon S Bloss B J Casey Linda Chang Thomas M Ernst Jeffrey R Gruen Terry L Jernigan Walter E Kaufmann Tal Kenet David N Kennedy Joshua M Kuperman Sarah S Murray Elizabeth R Sowell Lars M Rimol Morten Mattingsdal Ingrid Melle Ingrid Agartz Ole A Andreassen Nicholas J Schork Anders M Dale Michael Weiner Paul Aisen Ronald Petersen Clifford R Jack William Jagust John Q Trojanowki Arthur W Toga Laurel Beckett Robert C Green Andrew J Saykin John Morris Enchi Liu Tom Montine Anthony Gamst Ronald G Thomas Michael Donohue Sarah Walter Devon Gessert Tamie Sather Danielle Harvey John Kornak Anders Dale Matthew Bernstein Joel Felmlee Nick Fox Paul Thompson Norbert Schuff Gene Alexander Charles DeCarli Dan Bandy Robert A Koeppe Norm Foster Eric M Reiman Kewei Chen Chet Mathis Nigel J Cairns Lisa Taylor-Reinwald J Q Trojanowki Les Shaw Virginia M Y Lee Magdalena Korecka Karen Crawford Scott Neu Tatiana M Foroud Steven Potkin Li Shen Zaven Kachaturian Richard Frank Peter J Snyder Susan Molchan Jeffrey Kaye Joseph Quinn Betty Lind Sara Dolen Lon S Schneider Sonia Pawluczyk Bryan M Spann James Brewer Helen Vanderswag Judith L Heidebrink Joanne L Lord Kris Johnson Rachelle S Doody Javier Villanueva-Meyer Munir Chowdhury Yaakov Stern Lawrence S Honig Karen L Bell John C Morris Beau Ances Maria Carroll Sue Leon Mark A Mintun Stacy Schneider Daniel Marson Randall Griffith David Clark Hillel Grossman Effie Mitsis Aliza Romirowsky Leyla deToledo-Morrell Raj C Shah Ranjan Duara Daniel Varon Peggy Roberts Marilyn Albert Chiadi Onyike Stephanie Kielb Henry Rusinek Mony J de Leon Lidia Glodzik Susan De Santi P Murali Doraiswamy Jeffrey R Petrella R Edward Coleman Steven E Arnold Jason H Karlawish David Wolk Charles D Smith Greg Jicha Peter Hardy Oscar L Lopez MaryAnn Oakley Donna M Simpson Anton P Porsteinsson Bonnie S Goldstein Kim Martin Kelly M Makino M Saleem Ismail Connie Brand Ruth A Mulnard Gaby Thai Catherine Mc-Adams-Ortiz Kyle Womack Dana Mathews Mary Quiceno Ramon Diaz-Arrastia Richard King Myron Weiner Kristen Martin-Cook Michael DeVous Allan I Levey James J Lah Janet S Cellar Jeffrey M Burns Heather S Anderson Russell H Swerdlow Liana Apostolova Po H Lu George Bartzokis Daniel H S Silverman Neill R Graff-Radford Francine Parfitt Heather Johnson Martin R Farlow Ann Marie Hake Brandy R Matthews Scott Herring Christopher H van Dyck Richard E Carson Martha G MacAvoy Howard Chertkow Howard Bergman Chris Hosein Sandra Black Bojana Stefanovic Curtis Caldwell Ging-Yuek Robin Hsiung Howard Feldman Benita Mudge Michele Assaly Andrew Kertesz John Rogers Dick Trost Charles Bernick Donna Munic Diana Kerwin Marek-Marsel Mesulam Kristina Lipowski Chuang-Kuo Wu Nancy Johnson Carl Sadowsky Walter Martinez Teresa Villena Raymond Scott Turner Kathleen Johnson Brigid Reynolds Reisa A Sperling Keith A Johnson Gad Marshall Meghan Frey Jerome Yesavage Joy L Taylor Barton Lane Allyson Rosen Jared Tinklenberg Marwan Sabbagh Christine Belden Sandra Jacobson Neil Kowall Ronald Killiany Andrew E Budson Alexander Norbash Patricia Lynn Johnson Thomas O Obisesan Saba Wolday Salome K Bwayo Alan Lerner Leon Hudson Paula Ogrocki Evan Fletcher Owen Carmichael John Olichney Smita Kittur Michael Borrie T-Y Lee Rob Bartha Sterling Johnson Sanjay Asthana Cynthia M Carlsson Steven G Potkin Adrian Preda Dana Nguyen Pierre Tariot Adam Fleisher Stephanie Reeder Vernice Bates Horacio Capote Michelle Rainka Douglas W Scharre Maria Kataki Earl A Zimmerman Dzintra Celmins Alice D Brown Godfrey D Pearlson Karen Blank Karen Anderson Robert B Santulli Eben S Schwartz Kaycee M Sink Jeff D Williamson Pradeep Garg Franklin Watkins Brian R Ott Henry Querfurth Geoffrey Tremont Stephen Salloway Paul Malloy Stephen Correia Howard J Rosen Bruce L Miller Jacobo Mintzer Crystal Flynn Longmire Kenneth Spicer Elizabether Finger Irina Rachinsky Dick Drost Terry Jernigan Connor McCabe Ellen Grant Thomas Ernst Josh Kuperman Yoon Chung Sarah Murray Cinnamon Bloss Burcu Darst Lexi Pritchett Ashley Saito David Amaral Mishaela DiNino Bella Eyngorina Elizabeth Sowell Suzanne Houston Lindsay Soderberg Walter Kaufmann Peter van Zijl Hilda Rizzo-Busack Mohsin Javid Natasha Mehta Erika Ruberry Alisa Powers Bruce Rosen Nitzah Gebhard Holly Manigan Jean Frazier David Kennedy Lauren Yakutis Michael Hill Jeffrey Gruen Joan Bosson-Heenan Heatherly Carlson

Proc Natl Acad Sci U S A 2012 Mar 16;109(10):3985-90. Epub 2012 Feb 16.

Medical Scientist Training Program, University of California at San Diego, La Jolla, CA 92093, USA.

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http://dx.doi.org/10.1073/pnas.1105829109DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3309762PMC
March 2012

Dietary self-monitoring and its impact on weight loss in overweight children.

Int J Pediatr Obes 2011 Aug 4;6(3-4):197-205. Epub 2011 Jul 4.

San Diego State University Graduate School of Public Health, California 92503, USA.

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http://dx.doi.org/10.3109/17477166.2011.590196DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3788598PMC
August 2011

Plasma urate and progression of mild cognitive impairment.

Neurodegener Dis 2009 5;6(1-2):23-8. Epub 2008 Nov 5.

Department of Neurology, Massachusetts General Hospital, Boston, MA, USA.

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http://dx.doi.org/10.1159/000170883DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2745303PMC
February 2009

Ametropia, preschoolers' cognitive abilities, and effects of spectacle correction.

Arch Ophthalmol 2008 Feb;126(2):252-8; quiz 161

Department of Ophthalmology, University of California, San Diego, La Jolla, CA 92093-0946, USA.

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http://dx.doi.org/10.1001/archophthalmol.2007.36DOI Listing
February 2008

Reliability of monitoring the clinical dementia rating in multicenter clinical trials.

Alzheimer Dis Assoc Disord 2004 Oct-Dec;18(4):219-22

Department of Neurosciences, University of California, San Diego, CA, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4367865PMC
April 2005

Self-management of age-related macular degeneration at the 6-month follow-up: a randomized controlled trial.

Arch Ophthalmol 2005 Jan;123(1):46-53

Department of Ophthalmology, University of California, San Diego, La Jolla 92093-0946, USA.

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http://archopht.jamanetwork.com/article.aspx?doi=10.1001/arc
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http://dx.doi.org/10.1001/archopht.123.1.46DOI Listing
January 2005

A comparison of episodic memory deficits in neuropathologically-confirmed Dementia with Lewy bodies and Alzheimer's disease.

J Int Neuropsychol Soc 2004 Sep;10(5):689-97

Department of Neurosciences, University of California, San Diego, La Jolla, California 92093-0948, USA.

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http://dx.doi.org/10.1017/S1355617704105043DOI Listing
September 2004

Reduction of nightmares and other PTSD symptoms in combat veterans by prazosin: a placebo-controlled study.

Am J Psychiatry 2003 Feb;160(2):371-3

Northwest Network VISN 20 Mental Illness Research, Eduation, and Clinical Center, VA Puget Sound Healthcare System, Seattle, USA.

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http://dx.doi.org/10.1176/appi.ajp.160.2.371DOI Listing
February 2003

Estrogen levels do not correlate with improvement in cognition.

Arch Neurol 2003 Feb;60(2):209-12

Department of Neurosciences, University of California, San Diego, School of Medicine, 9500 Gilman Dr, La Jolla, CA 92093, USA.

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http://dx.doi.org/10.1001/archneur.60.2.209DOI Listing
February 2003

Decline in verbal memory during preclinical Alzheimer's disease: examination of the effect of APOE genotype.

J Int Neuropsychol Soc 2002 Nov;8(7):943-55

Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1621042PMC
November 2002

Investigating emergent symptomatology as an outcome measure in a behavioral study of Alzheimer's disease.

J Neuropsychiatry Clin Neurosci 2002 ;14(3):303-10

Alzheimer's Disease Cooperative Study, Department of Neurosciences, University of California, San Diego 92093-0949, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4371727PMC
http://dx.doi.org/10.1176/jnp.14.3.303DOI Listing
September 2002

A phase I study of AIT-082 in healthy elderly volunteers.

J Mol Neurosci 2002 Jun;18(3):283-93

Department of Neurosciences, University of California, San Diego, La Jolla 92037, USA.

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June 2002

Assessing Alzheimer's disease patients with the Cohen-Mansfield Agitation Inventory: scoring and clinical implications.

J Psychiatr Res 2002 Jan-Feb;36(1):19-25

Departments of Psychiatry and Neurology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9070, USA.

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http://dx.doi.org/10.1016/s0022-3956(01)00047-4DOI Listing
February 2002