Greg A. Gerhardt

23.1k total citations · 1 hit paper
356 papers, 17.5k citations indexed

About

Greg A. Gerhardt is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Neurology. According to data from OpenAlex, Greg A. Gerhardt has authored 356 papers receiving a total of 17.5k indexed citations (citations by other indexed papers that have themselves been cited), including 279 papers in Cellular and Molecular Neuroscience, 96 papers in Cognitive Neuroscience and 80 papers in Neurology. Recurrent topics in Greg A. Gerhardt's work include Neuroscience and Neuropharmacology Research (157 papers), Neurotransmitter Receptor Influence on Behavior (93 papers) and Neuroscience and Neural Engineering (82 papers). Greg A. Gerhardt is often cited by papers focused on Neuroscience and Neuropharmacology Research (157 papers), Neurotransmitter Receptor Influence on Behavior (93 papers) and Neuroscience and Neural Engineering (82 papers). Greg A. Gerhardt collaborates with scholars based in United States, Sweden and Portugal. Greg A. Gerhardt's co-authors include Don M. Gash, Peter Huettl, Barry J. Hoffer, Jason J. Burmeister, Wayne A. Cass, François Pomerleau, Nancy R. Zahniser, Alexander F. Hoffman, M Friedemann and Géza Nagy and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Neuroscience and PLoS ONE.

In The Last Decade

Greg A. Gerhardt

352 papers receiving 16.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Nafion-coated electrodes with high selectivity for CNS electrochemistry

1984 553 citations Greg A. Gerhardt et al. Brain Research profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Greg A. Gerhardt United States	72	11.3k	4.5k	3.9k	3.0k	2.0k	356	17.5k
Ricardo Miledi United States	84	19.1k 1.7×	18.8k 4.2×	2.8k 0.7×	1.7k 0.6×	678 0.3×	450	29.4k
Urban Ungerstedt Sweden	97	21.9k 1.9×	10.5k 2.3×	3.9k 1.0×	9.0k 3.0×	573 0.3×	401	36.5k
Bita Moghaddam United States	67	11.4k 1.0×	5.2k 1.2×	5.6k 1.4×	677 0.2×	416 0.2×	146	16.8k
Margaret E. Rice United States	55	4.6k 0.4×	3.2k 0.7×	1.2k 0.3×	1.4k 0.4×	991 0.5×	123	9.3k
David Sulzer United States	94	14.8k 1.3×	10.4k 2.3×	3.1k 0.8×	10.7k 3.5×	524 0.3×	248	28.9k
Michel Jouvet France	71	8.5k 0.8×	2.7k 0.6×	10.4k 2.7×	1.0k 0.3×	545 0.3×	297	18.8k
C.A. Marsden United Kingdom	64	8.5k 0.8×	3.7k 0.8×	2.4k 0.6×	630 0.2×	437 0.2×	327	14.5k
Trevor Sharp United Kingdom	68	11.4k 1.0×	5.5k 1.2×	3.0k 0.8×	1.4k 0.5×	227 0.1×	264	16.2k
Dimitri M. Kullmann United Kingdom	65	10.0k 0.9×	5.7k 1.3×	4.8k 1.2×	1.8k 0.6×	343 0.2×	213	13.8k
Richard W. Tsien United States	119	32.2k 2.9×	36.8k 8.2×	5.0k 1.3×	1.1k 0.4×	625 0.3×	243	49.1k

Countries citing papers authored by Greg A. Gerhardt

Since Specialization

Citations

This map shows the geographic impact of Greg A. Gerhardt'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 Greg A. Gerhardt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Greg A. Gerhardt more than expected).

Fields of papers citing papers by Greg A. Gerhardt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Greg A. Gerhardt. 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 Greg A. Gerhardt. The network helps show where Greg A. Gerhardt may publish in the future.

Co-authorship network of co-authors of Greg A. Gerhardt

This figure shows the co-authorship network connecting the top 25 collaborators of Greg A. Gerhardt. A scholar is included among the top collaborators of Greg A. Gerhardt 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 Greg A. Gerhardt. Greg A. Gerhardt 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

Quintero, Jorge E., Monica Chau, John T. Slevin, et al.. (2025). Two-year feasibility and safety of open-label autologous peripheral nerve tissue implantation during deep brain stimulation in patients with Parkinson's disease. Journal of Parkinson s Disease. 15(2). 397–408.

Pomerleau, François, et al.. (2025). Age-related differences in resting glutamate levels and glutamate uptake in the hippocampus and frontal cortex of C57BL/6 mice. Neurobiology of Aging. 150. 146–156.

Guzman, Samuel, Aurélie Ledreux, Jorge E. Quintero, et al.. (2023). Recipient Reaction and Composition of Autologous Sural Nerve Tissue Grafts into the Human Brain. Journal of Clinical Medicine. 12(19). 6121–6121.

Chau, Monica, Jorge E. Quintero, Paula V. Monje, et al.. (2022). Using a Transection Paradigm to Enhance the Repair Mechanisms of an Investigational Human Cell Therapy. Cell Transplantation. 31. 4221181371–4221181371. 7 indexed citations

Gera, Geetanjali, Tritia R. Yamasaki, Julie A. Gurwell, et al.. (2021). Gait and Balance Changes with Investigational Peripheral Nerve Cell Therapy during Deep Brain Stimulation in People with Parkinson’s Disease. Brain Sciences. 11(4). 500–500. 1 indexed citations

Lundblad, Martin, Jason J. Burmeister, Jorge E. Quintero, et al.. (2020). Tonic and Phasic Amperometric Monitoring of Dopamine Using Microelectrode Arrays in Rat Striatum. Applied Sciences. 10(18). 6449–6449. 6 indexed citations

Liu, Joseph K., et al.. (2018). Adaptation of Microelectrode Array Technology for the Study of Anesthesia-induced Neurotoxicity in the Intact Piglet Brain. Journal of Visualized Experiments. 1 indexed citations

Hinzman, Jason M., et al.. (2015). Spreading depolarizations mediate excitotoxicity in the development of acute cortical lesions. Experimental Neurology. 267. 243–253. 80 indexed citations

Berger, Theodore W., Dong Song, Rosa H. M. Chan, et al.. (2012). Role of the Hippocampus in Memory Formation : Restorative Encoding Memory Integration Neural Device As a Cognitive Neural Prosthesis. IEEE Pulse. 3(5). 17–22. 11 indexed citations

10.

Harvey, Brandon K., Mikko Airavaara, Jason M. Hinzman, et al.. (2011). Targeted Over-Expression of Glutamate Transporter 1 (GLT-1) Reduces Ischemic Brain Injury in a Rat Model of Stroke. PLoS ONE. 6(8). e22135–e22135. 91 indexed citations

11.

Bao, Xiaodong, Ranu Pal, Kevin N. Hascup, et al.. (2009). Transgenic Expression ofGlud1(Glutamate Dehydrogenase 1) in Neurons:In VivoModel of Enhanced Glutamate Release, Altered Synaptic Plasticity, and Selective Neuronal Vulnerability. Journal of Neuroscience. 29(44). 13929–13944. 71 indexed citations

12.

Barbosa, Rui M., Cátia F. Lourenço, Ricardo M. Santos, et al.. (2008). In Vivo Real‐Time Measurement of Nitric Oxide in Anesthetized Rat Brain. Methods in enzymology on CD-ROM/Methods in enzymology. 441. 351–367. 63 indexed citations

13.

Strömberg, Ingrid, Sara af Bjerkén, François Pomerleau, et al.. (2008). Two routes for L-dopa to be converted to dopamine. Cell Transplantation. 17(4). 482–482. 2 indexed citations

14.

Day, Brian K., François Pomerleau, Jason J. Burmeister, Peter Huettl, & Greg A. Gerhardt. (2006). Microelectrode array studies of basal and potassium‐evoked release ofl‐glutamate in the anesthetized rat brain. Journal of Neurochemistry. 96(6). 1626–1635. 136 indexed citations

15.

Sabeti, Jilla, Cathy Adams, Jason J. Burmeister, Greg A. Gerhardt, & Nancy R. Zahniser. (2002). Kinetic analysis of striatal clearance of exogenous dopamine recorded by chronoamperometry in freely-moving rats. Journal of Neuroscience Methods. 121(1). 41–52. 50 indexed citations

16.

Cass, Wayne A. & Greg A. Gerhardt. (1994). Direct in vivo evidence that D2 dopamine receptors can modulate dopamine uptake. Neuroscience Letters. 176(2). 259–263. 157 indexed citations

17.

Hudson, John L., Craig G. van Horne, Ingrid Strömberg, et al.. (1993). Correlation of apomorphine- and amphetamine-induced turning with nigrostriatal dopamine content in unilateral 6-hydroxydopamine lesioned rats. Brain Research. 626(1-2). 167–174. 330 indexed citations

18.

Gerhardt, Greg A., Linda P. Dwoskin, & Nancy R. Zahniser. (1989). Outflow and overflow of picogram levels of endogenous dopamine and DOPAC from rat striatal slices: improved methodology for studies of stimulus-evoked release and metabolism. Journal of Neuroscience Methods. 26(3). 217–227. 26 indexed citations

19.

Freedman, Robert, Lawrence E. Adler, Greg A. Gerhardt, et al.. (1987). Neurobiological Studies of Sensory Gating in Schizophrenia. Schizophrenia Bulletin. 13(4). 669–678. 349 indexed citations

20.

Granholm, A.-Ch., Greg A. Gerhardt, Maria Eriksdotter, et al.. (1987). Age-related changes in cerebellar noradrenergic pre- and postsynaptic mechanisms: intrinsic vs extrinsic determinants evaluated with brain grafts in oculo. Brain Research. 423(1-2). 71–78. 23 indexed citations

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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