Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

G. Gerhardt · SciRah

Researcher profile · Semantic Scholar

G. Gerhardt

Share profile

G. Gerhardt — researcher profile on SciRah

h-index: 67
Works: 305
Citations: 16K

Most-cited papers

Targeted Over-Expression of Glutamate Transporter 1 (GLT-1) Reduces Ischemic Brain Injury in a Rat Model of Stroke
B. Harvey, M. Airavaara, J. Hinzman, E. Wires +6 more
2011PLoS ONE119 citations Open access
Semantic Scholar
Facilitation and Restoration of Cognitive Function in Primate Prefrontal Cortex by a Neuroprosthesis that Utilizes Minicolumn-Specific Neural Firing
R. Hampson, G. Gerhardt, V. Marmarelis, Dong Song +4 more
2012Journal of Neural Engineering96 citations Open access
Semantic Scholar
Facilitation of Memory Encoding in Primate Hippocampus by a Neuroprosthesis that Promotes Task Specific Neural Firing
R. Hampson, Dong Song, I. Opris, Lucas M. Santos +5 more
2013Journal of Neural Engineering94 citations Open access
Semantic Scholar
Disruptions in the Regulation of Extracellular Glutamate by Neurons and Glia in the Rat Striatum Two Days after Diffuse Brain Injury
J. Hinzman, T. Thomas, J. Quintero, G. Gerhardt +1 more
2012Journal of Neurotrauma94 citations Open access
Semantic Scholar
Spreading depolarizations mediate excitotoxicity in the development of acute cortical lesions.
J. Hinzman, V. Dinapoli, Eric J. Mahoney, G. Gerhardt +1 more
2015Experimental Neurology92 citations
Semantic Scholar
Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies
W. Deeb, J. Giordano, P. Rossi, A. Mogilner +33 more
2016Frontiers in Integrative Neuroscience67 citations Open access
Semantic Scholar
Aberrant glutamate signaling in the prefrontal cortex and striatum of the spontaneously hypertensive rat model of attention-deficit/hyperactivity disorder
E. M. Miller, F. Pomerleau, P. Huettl, G. Gerhardt +1 more
2014Psychopharmacology67 citations
Semantic Scholar
A Nonlinear Model for Hippocampal Cognitive Prosthesis: Memory Facilitation by Hippocampal Ensemble Stimulation
R. Hampson, Dong Song, Rosa H. M. Chan, A. Sweatt +6 more
2012IEEE transactions on neural systems and rehabilitation engineering64 citations Open access
Semantic Scholar
The Spontaneously Hypertensive and Wistar Kyoto Rat Models of ADHD Exhibit Sub-Regional Differences in Dopamine Release and Uptake in the Striatum and Nucleus Accumbens
E. M. Miller, F. Pomerleau, P. Huettl, V. Russell +2 more
2012Neuropharmacology62 citations Open access
Semantic Scholar
Columnar Processing in Primate pFC: Evidence for Executive Control Microcircuits
I. Opris, R. Hampson, G. Gerhardt, T. Berger +1 more
2012Journal of Cognitive Neuroscience62 citations Open access
Semantic Scholar
Donor/recipient enhancement of memory in rat hippocampus
S. Deadwyler, T. Berger, A. Sweatt, Dong Song +5 more
2013Frontiers in Systems Neuroscience61 citations Open access
Semantic Scholar
Tonic and Phasic Release of Glutamate and Acetylcholine Neurotransmission in Sub-regions of the Rat Prefrontal Cortex Using Enzyme-based Microelectrode Arrays
C. E. Mattinson, J. J. Burmeister, J. Quintero, F. Pomerleau +2 more
2011Journal of Neuroscience Methods60 citations Open access
Semantic Scholar
Closing the loop in primate prefrontal cortex: inter-laminar processing
I. Opris, Joshua L. Fuqua, P. Huettl, G. Gerhardt +3 more
2012Front. Neural Circuits59 citations Open access
Semantic Scholar
Prefrontal cortical microcircuits bind perception to executive control
I. Opris, Lucas M. Santos, G. Gerhardt, Dong Song +3 more
2013Scientific Reports58 citations Open access
Semantic Scholar
Resting Glutamate Levels and Rapid Glutamate Transients in the Prefrontal Cortex of the Flinders Sensitive Line Rat: A Genetic Rodent Model of Depression
K. Hascup, E. Hascup, M. Stephens, P. Glaser +4 more
2011Neuropsychopharmacology55 citations Open access
Semantic Scholar
Acute Treatment with Doxorubicin Affects Glutamate Neurotransmission in the Mouse Frontal Cortex and Hippocampus
T. Thomas, Joshua A. Beitchman, F. Pomerleau, T. Noel +5 more
2017Brain Research53 citations Open access
Semantic Scholar
Hypersensitive Glutamate Signaling Correlates with the Development of Late-Onset Behavioral Morbidity in Diffuse Brain-Injured Circuitry
T. Thomas, J. Hinzman, G. Gerhardt, J. Lifshitz
2012Journal of Neurotrauma53 citations Open access
Semantic Scholar
A cognitive prosthesis for memory facilitation by closed-loop functional ensemble stimulation of hippocampal neurons in primate brain
S. Deadwyler, R. Hampson, Dong Song, I. Opris +3 more
2016Experimental Neurology51 citations Open access
Semantic Scholar
A Noradrenergic Lesion Exacerbates Neurodegeneration in a Down Syndrome Mouse Model
Jason P. Lockrow, H. Boger, G. Gerhardt, G. Aston-Jones +2 more
2011Journal of Alzheimer's Disease51 citations Open access
Semantic Scholar
Substantia nigra vulnerability after a single moderate diffuse brain injury in the rat
Daniel R. van Bregt, T. Thomas, J. Hinzman, Tuoxin Cao +5 more
2011Experimental Neurology47 citations Open access
Semantic Scholar
Glutaraldehyde cross-linked glutamate oxidase coated microelectrode arrays: selectivity and resting levels of glutamate in the CNS.
J. J. Burmeister, Verda A. Davis, J. Quintero, F. Pomerleau +2 more
2013ACS Chemical Neuroscience45 citations Open access
Semantic Scholar
Proceedings of the Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies
P. Rossi, A. Gunduz, J. Judy, Linda Wilson +46 more
2016Frontiers in Neuroscience40 citations Open access
Semantic Scholar
Simultaneous measurements of ascorbate and glutamate in vivo in the rat brain using carbon fiber nanocomposite sensors and microbiosensor arrays.
Nuno R. Ferreira, A. Ledo, J. Laranjinha, G. Gerhardt +1 more
2018Bioelectrochemistry39 citations
Semantic Scholar
Real-time monitoring of extracellular adenosine using enzyme-linked microelectrode arrays
J. Hinzman, J. Gibson, Ryan Tackla, M. S. Costello +4 more
2015Biosensors & bioelectronics38 citations Open access
Semantic Scholar
Neurometabolic and electrophysiological changes during cortical spreading depolarization: multimodal approach based on a lactate-glucose dual microbiosensor arrays
C. Lourenço, A. Ledo, G. Gerhardt, J. Laranjinha +1 more
2017Scientific Reports36 citations Open access
Semantic Scholar
Evidence for a pathway that facilitates nitric oxide diffusion in the brain.
Ricardo M Santos, C. Lourenço, G. Gerhardt, E. Cadenas +2 more
2011Neurochemistry International35 citations
Semantic Scholar
Ceramic-Based Multisite Platinum Microelectrode Arrays: Morphological Characteristics and Electrochemical Performance for Extracellular Oxygen Measurements in Brain Tissue.
A. Ledo, C. Lourenço, J. Laranjinha, C. Brett +2 more
2017Analytical Chemistry34 citations
Semantic Scholar
Methodology for Rapid Measures of Glutamate Release in Rat Brain Slices Using Ceramic-Based Microelectrode Arrays: Basic Characterization and Drug Pharmacology
J. Quintero, F. Pomerleau, P. Huettl, K. Johnson +2 more
2011Brain Research33 citations Open access
Semantic Scholar
Maternal separation affects dopamine transporter function in the Spontaneously Hypertensive Rat: An in vivo electrochemical study
J. Womersley, Jennifer H. Hsieh, L. Kellaway, G. Gerhardt +1 more
2011Behavioral and Brain Functions33 citations Open access
Semantic Scholar
Peripheral nerve grafts implanted into the substantia nigra in patients with Parkinson's disease during deep brain stimulation surgery: 1-year follow-up study of safety, feasibility, and clinical outcome.
C. van Horne, J. Quintero, J. Slevin, A. Anderson-Mooney +5 more
2018Journal of Neurosurgery31 citations Open access
Semantic Scholar
Challenges of Simultaneous Measurements of Brain Extracellular GABA and Glutamate In Vivo Using Enzyme-Coated Microelectrode Arrays
J. J. Burmeister, David A. Price, F. Pomerleau, P. Huettl +2 more
2019Journal of Neuroscience Methods29 citations Open access
Semantic Scholar
Serotonergic nerve fibers in L-DOPA-derived dopamine release and dyskinesia.
N. Nevalainen, S. Bjerkén, G. Gerhardt, I. Strömberg
2014Neuroscience29 citations
Semantic Scholar
In vivo modulation of nitric oxide concentration dynamics upon glutamatergic neuronal activation in the hippocampus
C. Lourenço, Ricardo M Santos, R. Barbosa, G. Gerhardt +2 more
2011Hippocampus29 citations
Semantic Scholar
Microelectrode array biosensor for high-resolution measurements of extracellular glucose in the brain
C. Lourenço, A. Ledo, J. Laranjinha, G. Gerhardt +1 more
201628 citations
Semantic Scholar
Closing the Loop for Memory Prostheses: Detecting the Role of Hippocampal Neural Ensembles Using Nonlinear Models
R. Hampson, Dong Song, Rosa H. M. Chan, A. Sweatt +6 more
2012IEEE transactions on neural systems and rehabilitation engineering26 citations Open access
Semantic Scholar
GDNF clinical trials for Parkinson’s disease: a critical human dimension
D. Gash, G. Gerhardt, L. H. Bradley, Renee P. Wagner +1 more
2020Cell and Tissue Research25 citations
Semantic Scholar
Combined in Vivo Amperometric Oximetry and Electrophysiology in a Single Sensor: A Tool for Epilepsy Research.
A. Ledo, C. Lourenço, J. Laranjinha, G. Gerhardt +1 more
2017Analytical Chemistry25 citations
Semantic Scholar
Prefrontal cortical recordings with biomorphic MEAs reveal complex columnar-laminar microcircuits for BCI/BMI implementation
I. Opris, Joshua L. Fuqua, G. Gerhardt, R. Hampson +1 more
2014Journal of Neuroscience Methods25 citations Open access
Semantic Scholar
Invited review: Utilizing peripheral nerve regenerative elements to repair damage in the CNS
N. El-Seblani, Andrew S. Welleford, J. Quintero, C. van Horne +1 more
2020Journal of Neuroscience Methods24 citations
Semantic Scholar
RNA Sequencing of Human Peripheral Nerve in Response to Injury: Distinctive Analysis of the Nerve Repair Pathways
Andrew S. Welleford, J. Quintero, N. El-Seblani, E. Blalock +8 more
2020Cell Transplantation24 citations Open access
Semantic Scholar
Noradrenaline is crucial for the substantia nigra dopaminergic cell maintenance.
S. Bjerkén, R. S. Persson, Anna Barkander, Nina Karalija +4 more
2019Neurochemistry International22 citations
Semantic Scholar
Striatal Glutamate Release in l-DOPA-Induced Dyskinetic Animals
N. Nevalainen, M. Lundblad, G. Gerhardt, I. Strömberg
2013PLoS ONE22 citations Open access
Semantic Scholar
Dopamine and Glutamate Interactions in ADHD: Implications for the Future Neuropharmacology of ADHD
E. M. Miller, T. Thomas, G. Gerhardt, P. Glaser
201322 citations Open access
Semantic Scholar
Implantation of autologous peripheral nerve grafts into the substantia nigra of subjects with idiopathic Parkinson's disease treated with bilateral STN DBS: a report of safety and feasibility.
C. van Horne, J. Quintero, J. Gurwell, Renee P. Wagner +2 more
2017Journal of Neurosurgery21 citations Open access
Semantic Scholar
Simultaneous glutamate recordings in the frontal cortex network with multisite biomorphic microelectrodes: New tools for ADHD research.
E. M. Miller, J. Quintero, F. Pomerleau, P. Huettl +2 more
2015Journal of Neuroscience Methods21 citations
Semantic Scholar
Glial cell-line derived neurotrophic factor (GDNF) replacement attenuates motor impairments and nigrostriatal dopamine deficits in 12-month-old mice with a partial deletion of GDNF
O. Littrell, A. Granholm, G. Gerhardt, H. Boger
2013Pharmacology, Biochemistry and Behavior21 citations Open access
Semantic Scholar
Evaluation of the Physical and In Vitro Protective Activity of Three Synthetic Peptides Derived from the Pro- and Mature GDNF Sequence
Kristen A. Kelps, J. Turchan-Cholewo, E. Hascup, Tiffany L. Taylor +3 more
2011Neuropeptides21 citations Open access
Semantic Scholar
Methodology and effects of repeated intranasal delivery of DNSP-11 in a rat model of Parkinson’s disease
Mallory J. Stenslik, Lisa F. Potts, James W. H. Sonne, W. Cass +7 more
2015Journal of Neuroscience Methods19 citations Open access
Semantic Scholar
Concurrent measurements of neurochemical and electrophysiological activity with microelectrode arrays: New perspectives for constant potential amperometry
A. Ledo, C. Lourenço, J. Laranjinha, G. Gerhardt +1 more
2018Current Opinion in Electrochemistry17 citations
Semantic Scholar
Distributed encoding of spatial and object categories in primate hippocampal microcircuits
I. Opris, Lucas M. Santos, G. Gerhardt, Dong Song +3 more
2015Frontiers in Neuroscience17 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

R. Hampson×11
Invite
R. Hampson — researcher profile on SciRah
J. Quintero×11
Invite
J. Quintero — researcher profile on SciRah
T. Berger×10
Invite
T. Berger — researcher profile on SciRah
S. Deadwyler×10
Invite
S. Deadwyler — researcher profile on SciRah

×10

Invite

P. Huettl — researcher profile on SciRah

Invite

I. Opris — researcher profile on SciRah

F. Pomerleau×9

Invite

F. Pomerleau — researcher profile on SciRah

Invite

Dong Song — researcher profile on SciRah

J. Laranjinha×8

Invite

J. Laranjinha — researcher profile on SciRah

Invite

R. Barbosa — researcher profile on SciRah

C. Lourenço×7

Invite

C. Lourenço — researcher profile on SciRah

Invite

J. Hinzman — researcher profile on SciRah