Tom N. Grammatopoulos

1.3k citations

26 papers · 1.1k indexed · h-index 17

Co-authors: W. Michael Zawada James A. Weyhenmeyer Susan Jones Bradley T. Hyman Tiago F. Outeiro David G. Standaert Peter T. Lansbury Pamela J. McLean
Topics: Nerve injury and regeneration (8 papers)Parkinson's Disease Mechanisms and Treatments (7 papers)Receptor Mechanisms and Signaling (7 papers)
Cited by: Neurology Cellular and Molecular Neuroscience
Journals: Proceedings of the National Academy of Sciences Journal of Biological Chemistry Neuron
Partner nations: United States Germany Netherlands

In The Last Decade

Tom N. Grammatopoulos

26 papers receiving 1.0k citations

Peers

Countries citing papers authored by Tom N. Grammatopoulos

Since Specialization

Citations

This map shows the geographic impact of Tom N. Grammatopoulos's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tom N. Grammatopoulos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tom N. Grammatopoulos more than expected).

Fields of papers citing papers by Tom N. Grammatopoulos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tom N. Grammatopoulos. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tom N. Grammatopoulos. The network helps show where Tom N. Grammatopoulos may publish in the future.

Co-authorship network of co-authors of Tom N. Grammatopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of Tom N. Grammatopoulos. A scholar is included among the top collaborators of Tom N. Grammatopoulos based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tom N. Grammatopoulos. Tom N. Grammatopoulos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Identification of peripheral vascular function measures and circulating biomarkers of mitochondrial function in patients with mitochondrial disease 2023 ·Clinical and Translational Science ·(unknown),D. Pereira,(unknown),Luciana Summo,Anne Konkel,(unknown),Andreas Busjahn,Tom N. Grammatopoulos,Erica S. Klaassen,Robert Fischer,Wolf‐Hagen Schunck,Pim Gal,Matthijs Moerland	4
2	Lower cardiotoxicity of CPX-351 relative to daunorubicin plus cytarabine free-drug combination in hiPSC-derived cardiomyocytes in vitro 2023 ·Scientific Reports ·Marie Fortin,Andrew S. LaCroix,Tom N. Grammatopoulos,Lei Tan,Qi Wang,D. Manca	8
3	Farnesyltransferase inhibitor LNK-754 attenuates axonal dystrophy and reduces amyloid pathology in mice 2022 ·Molecular Neurodegeneration ·(unknown),(unknown),(unknown),Sidhanth Chandra,Tom N. Grammatopoulos,(unknown),Peter T. Lansbury,Joseph R. Mazzulli,Robert Vassar	10
4	Alternative Splicing of the Cardiac Sodium Channel in Pulmonary Arterial Hypertension 2020 ·CHEST Journal ·Debasree Banerjee,Tom N. Grammatopoulos,Amy Palmisciano,James R. Klinger,(unknown),(unknown),Anyu Zhou,Samuel C. Dudley,Corey E. Ventetuolo	9
5	Stress-Induced Cellular Clearance Is Mediated by the SNARE Protein ykt6 and Disrupted by α-Synuclein 2019 ·Neuron ·(unknown),Willayat Yousuf Wani,(unknown),Caleb Pitcairn,(unknown),(unknown),(unknown),Tom N. Grammatopoulos,Nandkishore R. Belur,Friederike Zunke,(unknown),(unknown),Peter T. Lansbury,Joseph R. Mazzulli	47
6	Advances in the quantification of mitochondrial function in primary human immune cells through extracellular flux analysis 2017 ·PLoS ONE ·Dequina Nicholas,Elizabeth A. Proctor,(unknown),Blanche C. Ip,(unknown),Eleni Ritou,Tom N. Grammatopoulos,Devin Steenkamp,Hans Dooms,Caroline M. Apovian,Douglas A. Lauffenburger,Barbara S. Nikolajczyk	54
7	Application of a Mechanistic Model to Evaluate Putative Mechanisms of Tolvaptan Drug-Induced Liver Injury and Identify Patient Susceptibility Factors 2016 ·Toxicological Sciences ·Jeffrey L. Woodhead,William J. Brock,Sharin E. Roth,Susan E. Shoaf,Kim L. R. Brouwer,Rachel J. Church,Tom N. Grammatopoulos,Linsey Stiles,Scott Q. Siler,Brett A. Howell,Merrie Mosedale,Paul B. Watkins,Lisl K.M. Shoda	71
8	Angiotensin II protects against α-synuclein toxicity and reduces protein aggregation in vitro 2007 ·Biochemical and Biophysical Research Communications ·Tom N. Grammatopoulos,Tiago F. Outeiro,Bradley T. Hyman,David G. Standaert	23
9	Angiotensin type 1 receptor antagonist losartan, reduces MPTP-induced degeneration of dopaminergic neurons in substantia nigra 2007 ·Molecular Neurodegeneration ·Tom N. Grammatopoulos,Susan Jones,(unknown),Brian R. Hoover,Lawrence D. Snell,Jesse Skoch,(unknown),(unknown),James A. Weyhenmeyer,W. Michael Zawada	126
10	Dopamine Selectively Sensitizes Dopaminergic Neurons to Rotenone-Induced Apoptosis 2007 ·Neurochemical Research ·(unknown),Tom N. Grammatopoulos,(unknown),Susan Jones,(unknown),Mita Das,W. Michael Zawada	23
11	Pharmacological inhibition of PARP-1 reduces α-synuclein- and MPP+-induced cytotoxicity in Parkinson’s disease in vitro models 2007 ·Biochemical and Biophysical Research Communications ·Tiago F. Outeiro,Tom N. Grammatopoulos,(unknown),Allison Amore,David G. Standaert,Bradley T. Hyman,Aleksey Kazantsev	65
12	Dopaminergic neuron loss and up‐regulation of chaperone protein mRNA induced by targeted over‐expression of alpha‐synuclein in mouse substantia nigra 2006 ·Journal of Neurochemistry ·(unknown),Jochen Klucken,Tiago F. Outeiro,Paul Nguyen,Christine E. Keller-McGandy,Ippolita Cantuti‐Castelvetri,Tom N. Grammatopoulos,David G. Standaert,Bradley T. Hyman,Pamela J. McLean	151
13	Angiotensin II protects cultured midbrain dopaminergic neurons against rotenone-induced cell death 2005 ·Brain Research ·Tom N. Grammatopoulos,(unknown),Susan Jones,Marc W. Fariss,James A. Weyhenmeyer,W. Michael Zawada	33
14	Multiple Molecular Determinants in the Carboxyl Terminus Regulate Dopamine Transporter Export from Endoplasmic Reticulum 2004 ·Journal of Biological Chemistry ·Manuel Miranda,Tatiana Sorkina,Tom N. Grammatopoulos,W. Michael Zawada,Alexander Sorkin	54
15	Human angiotensin II type-2 receptor inhibition of insulin-mediated ERK-2 activity via a G-protein coupled signaling pathway 2004 ·Molecular Brain Research ·Steven A. Moore,Nancy Ν. Huang,(unknown),(unknown),Tom N. Grammatopoulos,James A. Weyhenmeyer	8
16	Angiotensin type 2 receptor neuroprotection against chemical hypoxia is dependent on the delayed rectifier K+ channel, Na+/Ca2+ exchanger and Na+/K+ ATPase in primary cortical cultures 2004 ·Neuroscience Research ·Tom N. Grammatopoulos,Victoria E. Johnson,(unknown),(unknown),James A. Weyhenmeyer	25
17	The pesticide rotenone induces caspase‐3‐mediated apoptosis in ventral mesencephalic dopaminergic neurons 2003 ·Journal of Neurochemistry ·(unknown),Daniel A. Linseman,Tom N. Grammatopoulos,Susan Jones,Ron J. Bouchard,Curt R. Freed,Kim A. Heidenreich,W. Michael Zawada	102
18	Inhibitory effects of angiotensin on NMDA-induced cytotoxicity in primary neuronal cultures 2003 ·Brain Research Bulletin ·Jing Gao,Tom N. Grammatopoulos,Paul Ferguson,William R. Schelman,James A. Weyhenmeyer	19
19	Effects of mutations in the highly conserved DRY motif on binding affinity, expression, and G-protein recruitment of the human angiotensin II type-2 receptor 2002 ·Molecular Brain Research ·Steven A. Moore,(unknown),(unknown),(unknown),Tom N. Grammatopoulos,(unknown),James A. Weyhenmeyer	12
20	Angiotensin II and Basic Fibroblast Growth Factor Induce Neonatal Bladder Stromal Cell Mitogenesis 1996 ·The Journal of Urology ·Earl Y. Cheng,Tom N. Grammatopoulos,Chung Lee,Julia A. Sensibar,Robert S. Decker,William E. Kaplan,Max Maizels,Casimir F. Firlit	1

About Tom N. Grammatopoulos

Tom N. Grammatopoulos is a scholar working on Cellular and Molecular Neuroscience, Neurology and Cardiology and Cardiovascular Medicine, having authored 26 papers that have together received 1.1k indexed citations. Recurring topics across this work include Nerve injury and regeneration (8 papers), Parkinson's Disease Mechanisms and Treatments (7 papers) and Receptor Mechanisms and Signaling (7 papers). The work is most often cited by research in Neurology (315 citations), Cellular and Molecular Neuroscience (341 citations) and Neurology (103 citations). Tom N. Grammatopoulos has collaborated with scholars based in United States, Germany and Netherlands. Frequent co-authors include W. Michael Zawada, James A. Weyhenmeyer, Susan Jones, Bradley T. Hyman, Tiago F. Outeiro, David G. Standaert, Peter T. Lansbury, Pamela J. McLean, Zhihua Liu and Ross A. Fredenburg. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Neuron.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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