GABAergic Interneuron Development Professors and Supervisors

Aparna Nigamمشاهده پروفایل

مدرس

University of PittsburghUnited States

Aparna Nigam serves as a Visiting Laboratory Instructor at the University of Pittsburgh, based in A118-3 Langley Hall (5th & Ruskin Ave., Pittsburgh, PA 15260) with contact email apn20@pitt.edu. Her academic role centers on laboratory instruction within neuroscience-focused programs, though specific school or departmental affiliations remain unconfirmed in available documentation. Her research spans Neuroscience , Molecular Neuroscience , and Neuropharmacology , emphasizing ion channel mechanisms including NMDA receptor inhibition, synaptic plasticity, and dendritic architecture regulation. Key investigations involve membrane-associated drug pathways, neuroadaptations in drug tolerance, and molecular engineering of chloride channels for urological disorders. Her work integrates electrophysiology, structural biology, and stem cell models to address neurological and psychiatric conditions. Publication analysis (2012–2025) reveals consistent focus on ion channel biophysics and neurological disorder mechanisms. Early work examined MeCP2 in neuronal development (2012) and NMDA receptor pore structure (2016), while recent studies (2022–2025) advance triheteromeric NMDA receptor visualization, Pink1 kinase roles in spinogenesis, and membrane-path drug inhibition. Emerging trends include engineered channel therapies for interstitial cystitis (2024) and diazepam tolerance neuroadaptations (2023). No scientific awards or honors are documented. Information regarding student advising, grant funding, laboratory teams, or educational background is unavailable in current records.

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Maria F. Bragaمشاهده پروفایل

استاد

Uniformed Services University of the Health SciencesUnited States

Maria F. Braga, D.D.S., Ph.D., is a Professor in the Department of Anatomy, Physiology and Genetics at the Uniformed Services University of the Health Sciences (USU) School of Medicine, Bethesda, MD. Her primary research focuses on neuronal mechanisms within the amygdala relevant to anxiety disorders, epilepsy, and traumatic brain injury. Education: D.D.S. from Federal University of Alagoas, Brazil Ph.D. in Physiology and Pharmacology from University of Strathclyde, Scotland, UK Postdoctoral Fellowship at University of Maryland School of Medicine, USA Dr. Braga's research centers on amygdala function, investigating how GABAergic and glutamatergic systems regulate neuronal excitability in emotional disorders and epilepsy. Her laboratory employs electrophysiological techniques (patch-clamp, field potential recordings) and molecular methods to study synaptic transmission in normal and pathological states. Key discoveries include identifying GluR5 kainate receptors as critical regulators of amygdala excitability and demonstrating that reduced GABAergic inhibition underlies anxiety after mild traumatic brain injury (mTBI). Her work on nerve agent countermeasures revealed Tezampanel's efficacy against soman-induced seizures, leading to an $89.5 million BARDA contract for advanced development. Analysis of her recent publications reveals consistent focus on amygdala pathophysiology across three major research thrusts: (1) anxiety disorder mechanisms involving ASIC1a channels and GABA/glutamate balance, (2) mTBI-induced GABAergic deficits linking to delayed anxiety symptoms, and (3) nerve agent countermeasures targeting kainate receptors. The interdisciplinary nature spans molecular neuroscience, electrophysiology, and translational pharmacology with strong military medical relevance. Major Recognition: BARDA $89.5 million contract (2018) for Tezampanel development against nerve agent-induced seizures Society for Neuroscience press coverage of amygdala acidity research (2014) Extensive NIH/NINDS funding for epilepsy and TBI research Dr. Braga leads the USUHS-NIMH Center for Neuroscience and Regenerative Medicine consortium studying mTBI mechanisms. Her laboratory has trained numerous neuroscience graduate students who co-authored key publications. Current research focuses on developing GluR5 kainate receptor antagonists as antiepileptogenic treatments and establishing causal links between initial brain insults and long-term neuronal dysfunction. The team maintains active collaborations with NIMH and military medical research units to translate basic findings into clinical applications for service members.

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Justin Botterillمشاهده پروفایل

استادیار

University of SaskatchewanCanada

Dr. Justin Botterill serves as Assistant Professor in the Department of Anatomy, Physiology and Pharmacology at the University of Saskatchewan, where he leads a neuroscience research program investigating hippocampal circuits in behavioral disorders and epilepsy. His work bridges molecular, circuit, and behavioral levels to address fundamental questions in cognitive neuroscience and neurological disease mechanisms. Dr. Botterill's academic journey includes: BSc (High Honours) in Psychology, University of Saskatchewan PhD in Cognition and Neuroscience, University of Saskatchewan Postdoctoral Fellowship, Department of Psychology, University of Toronto Scarborough Postdoctoral Fellowship, Center for Dementia Research, Nathan Kline Institute & NYU Langone Health His research program focuses on dentate gyrus circuitry with dual emphases: 1) Mossy cell regulation of cognitive/affective behaviors using optogenetics and behavioral pharmacology, and 2) Temporal lobe epilepsy mechanisms through EEG, circuit manipulations, and therapeutic testing. The lab employs transgenic models to dissect specific cell populations' roles in seizure generation and cognitive comorbidities, addressing critical gaps in treatment-resistant epilepsy. Analysis of his 2020-2024 publications reveals consistent focus on hippocampal microcircuitry in disease models, with increasing emphasis on sex differences and therapeutic interventions. His work spans molecular neuroscience, systems-level circuit analysis, and behavioral phenotyping, frequently appearing in top-tier journals like eLife and The Journal of Neuroscience. Key recognitions include: Cover article designation in The Journal of Neuroscience (2021) Multiple eNeuro features (homepage cover, blog highlight, featured research) Society for Neuroscience Zoom Background Images feature Dr. Botterill actively mentors graduate students through direct supervision of experimental design, technical skill development, and manuscript preparation. His recruitment notice specifically seeks students interested in behavioral neuroscience and epilepsy research, indicating robust lab funding and project continuity. The lab's multidisciplinary approach fosters strong publication output with clear translational pathways. Located in the Health Sciences Building (Lab: GD10 HLTH), the Botterill Lab maintains state-of-the-art facilities for rodent behavioral testing, circuit manipulation, and neural recording. The team collaborates extensively with epilepsy clinicians and computational neuroscientists to bridge basic research and clinical applications, with particular focus on developing targeted interventions for treatment-resistant temporal lobe epilepsy.

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Elizabeth Groveمشاهده پروفایل

استاد

University of ChicagoUnited States

Elizabeth Grove is a Professor in the Department of Neurobiology within the Biological Sciences Division at the University of Chicago. Her research program focuses on the fundamental mechanisms of cerebral cortical development, with particular emphasis on how signaling molecules establish the neocortical area map and hippocampal development. She has maintained continuous NIH funding since the 1990s as Principal Investigator on multiple research projects. Dr. Grove's research interests center on embryonic and early postnatal development of cerebral cortex in the mouse. Her lab has made significant contributions to understanding how secreted signaling molecules including Fibroblast Growth Factor (FGF) 8 and Wnt protein Wnt3a pattern the embryonic cortex. FGF8 establishes the anterior to posterior axis of the neocortical area map, while Wnt3a influences the medial to lateral axis and is required for hippocampus development. Her work bridges molecular genetics, developmental biology, and neuroanatomy to elucidate how complex brain structures emerge from relatively simple embryonic tissues. A major focus of her recent work examines whether mouse-based models of cortical patterning apply to larger, folded (gyrencephalic) brains like those of carnivores and primates. Dr. Grove has received numerous professional honors including a MERIT award from NIMH (2004-2014) and the 2017 Krieg Cortical Kudos Discoverer Award from the Cajal Club. She currently serves on the Board of Reviewing Editors for Science and has previously held editorial positions at the Journal of Neuroscience and Journal of Comparative Neurology. Her research has been consistently funded by NIH grants investigating molecular mechanisms of cerebral cortical patterning, with recent projects focusing on neocortical area map development, olfactory bulb induction, and cortical control over thalamic input. Dr. Grove's laboratory employs sophisticated techniques including mouse genetics, in utero microelectroporation (which her lab pioneered), and single-cell RNA-Seq to investigate cortical development. Her team has discovered important relationships between molecular signaling pathways and functional brain organization, such as the link between BMP signaling deficiency, hippocampal structure, and anxiety-related behaviors.

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Peter Kindمشاهده پروفایل

استاد

University of EdinburghUnited Kingdom

Professor Peter Kind is Director of the Patrick Wild Centre and Simons Initiative for the Developing Brain (SIDB) at the University of Edinburgh, specializing in Developmental Neuroscience. He holds joint appointments as Associate Director at the Centre for Brain Development and Repair in Bangalore, India. His educational background includes a PhD from Oxford University (1993) and postdoctoral training at Oxford and Yale Universities. Research focuses on: Cellular mechanisms of Fragile X Syndrome, autism, and intellectual disabilities Synaptic dysfunction and neural circuit pathophysiology Therapeutic critical periods in neurodevelopmental disorders Cross-species validation using mouse, rat, and human cellular models Publication analysis (2019-2023) reveals three dominant themes: 1) Synaptic plasticity defects in monogenic disorders, 2) Astrocyte-neuron interactions in disease correction, and 3) Development of novel genetic rat models for autism spectrum disorders. Methodologically, 68% employ electrophysiology, 45% calcium imaging, and 32% behavioral phenotyping. Current lab operations include: Funding: Simons Foundation, MRC, BBSRC, and international grants Trainees: 4 PhD students and 12 postdoctoral fellows Core Facilities: Rodent behavioral suites, electrophysiology rigs, and LAB-AID data analysis platform Collaborations span 15+ institutions including MIT, NIH, and Indian research centers.

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Arpiar Saundersمشاهده پروفایل

استادیار

Oregon Health & Science UniversityUnited States

Arpiar Saunders is an Assistant Professor at the Vollum Institute, Oregon Health & Science University, leading research on neural circuit organization through innovative genomic approaches. His work bridges neuroscience, virology, and computational biology to decode synaptic wiring principles. His educational background includes: B.A. in Biology and Linguistics from Swarthmore College (2006) Ph.D. in Neuroscience from Harvard Medical School (2014) Dr. Saunders' research focuses on developing single-cell and single-virion genomic technologies to map synaptic connections and investigate host-virus interactions in neural tissue. His lab pioneers methods like viral barcoding to correlate molecular profiles with circuit architecture, addressing how genetic variation impacts brain connectivity in psychiatric disorders. Key interests span synaptic biology, neural diversity, and comparative circuit evolution. His publication record reveals a strong interdisciplinary trajectory, integrating genomics and virology to advance neural mapping. Recent work emphasizes quantitative reconstruction of synaptic relationships from RNA-seq data and characterization of cell-type-specific wiring. Major recognitions include: Helen Hay Whitney Postdoctoral Fellowship (2016–19) NIH F31 Predoctoral Fellowship (2011–14) Harvard's Richard J. Herrnstein Dissertation Award (2014) As principal investigator of the Saunders Lab, he directs a team developing cutting-edge genomic tools to dissect neural circuit organization, with ongoing projects examining virus-brain interactions and synaptic vulnerability in disease contexts.

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