ThyagarajanSubramanianMD

PubMed

• 1 citations
  Adjusting for Underrepresentation Reveals Widespread Underestimation of Parkinson's Disease Symptom Burden.
  Ali G Hamedani, Peggy Auinger, Allison W Willis, Delaram Safarpour, David Shprecher, Natividad Stover, Thyagarajan Subramanian, Leslie Cloud> ;Movement Disorders. 2023 Sep 1
• 12 citations
  Oral ENT-01 Targets Enteric Neurons to Treat Constipation in Parkinson Disease : A Randomized Controlled Trial.
  Michael Camilleri, Thyagarajan Subramanian, Fernando Pagan, Stuart Isaacson, Ramon Gil, Robert A Hauser, Mary Feldman, Mark Goldstein, Rajeev Kumar, Daniel Truong, Nis...> ;Annals of Internal Medicine. 2022 Dec 1
• 4 citations
  The cross-hemispheric nigrostriatal pathway prevents the expression of levodopa-induced dyskinesias.
  Vishakh Iyer, Kala Venkiteswaran, Sandip Savaliya, Christopher A. Lieu, Erin Handly, Timothy P. Gilmour, Allen R. Kunselman, Thyagarajan Subramanian> ;Neurobiology of Disease. 2021 Aug 27
• 21 citations
  An Update on Medical and Surgical Treatments of Parkinson's Disease.
  Dipali Nemade, Thyagarajan Subramanian, Vikram Shivkumar> ;Aging and Disease. 2021 Jul 1
• 18 citations
  Uptake of telehealth in Parkinson's disease clinical care and research during the COVID-19 pandemic.
  Vikram Shivkumar, Thyagarajan Subramanian, Pinky Agarwal, Zoltan Mari, Tiago A. Mestre> ;Parkinsonism & Related Disorders. 2021 Apr 11
• 21 citations
  The Future of GDNF in Parkinson's Disease
  Fredric P. Manfredsson, Nicole K. Polinski, Thyagarajan Subramanian, Nicholas M. Boulis, Dustin R. Wakeman, Ronald J. Mandel> ;Frontiers in Aging Neuroscience. 2020 Dec 7
• 3 citations
  Acute levodopa dosing around-the-clock ameliorates REM sleep without atonia in hemiparkinsonian rats
  Vishakh Iyer, Anthony Mell, Siven Chinniah, Ashley Zenerovitz, Kala Venkiteswaran, Allen R. Kunselman, Jidong Fang, Thyagarajan Subramanian> ;NPJ Parkinson's Disease. 2019 Nov 29
• 3 citations
  Type 2 Diabetes Presenting with Persistent Chorea
  Mayur Chalia, Thyagarajan Subramanian> ;JAMA Neurology. 2019 Mar 1
• Improved Real-Time Capability for Nonlinear Seperable Harmonic Filtering of Ultrasound Images Using a Damped Regularization Method With In-Vivo Results
  James Cunningham, Yi Zheng, Thyagarajan Subramanian, Mohamed Almekkawy> ;Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2018 Jul 1
• 2 citations
  Normalized Transfer Entropy as a Tool to Identify Multisource Functional Epileptic Networks
  Poojitha Kale, J. Vinita Acharya, Jayant Acharya, Thyagarajan Subramanian, Mohammed Almekkawy> ;Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2018 Jul 1
• 41 citations
  Ingestion of subthreshold doses of environmental toxins induces ascending Parkinsonism in the rat.
  Laura Anselmi, Cecilia Bove, F. H. Coleman, K. Le, M. P. Subramanian, Kala Venkiteswaran, Thyagarajan Subramanian, R. A. Travagli> ;NPJ Parkinson's Disease. 2018 Sep 27
• 1 citations
  Transplantation of human retinal pigment epithelial cells in the nucleus accumbens of cocaine self-administering rats provides protection from seeking.
  Kala Venkiteswaran, Danielle N. Alexander, Matthew D. Puhl, Anand N. Rao, Amanda L. Piquet, Jennifer E. Nyland, Megha P. Subramanian, Puja Iyer, Matthew M. Boisvert, E...> ;Brain Research Bulletin. 2016 May 1
• 51 citations
  MRI evaluation of asymmetry of nigrostriatal damage in the early stage of early-onset Parkinson's disease
  Jianli Wang, Qing X. Yang, Xiaoyu Sun, Jeffrey Vesek, Zachary Mosher, Megha Vasavada, Jonathan Chu, Sangam Kanekar, Vikram Shivkumar, Kala Venkiteswaran, Thyagarajan S...> ;Parkinsonism & Related Disorders. 2015 Jun 1
• 9 citations
  Capgras Syndrome in a Patient with Parkinson's Disease after Bilateral Subthalamic Nucleus Deep Brain Stimulation: A Case Report.
  Mark Stahl, Paul J. Eslinger, Thyagarajan Subramanian, Elisabeth B. Lucassen> ;Case Reports in Neurology. 2015 May 21
• 12 citations
  Polysomnographic Features of Sleep Disturbances and REM Sleep Behavior Disorder in the Unilateral 6-OHDA Lesioned Hemiparkinsonian Rat.
  Timothy P. Gilmour, Kala Venkiteswaran, Jidong Fang, Thyagarajan Subramanian, Quynh Vo> ;Parkinson's Disease. 2014 Dec 25
• 233 citations
  A Randomized Clinical Trial of High-Dosage Coenzyme Q10 in Early Parkinson Disease: No Evidence of Benefit
  M. Flint Beal, David Oakes, Ira Shoulson, Claire Henchcliffe, Wendy R. Galpern, Richard H. Haas, Jorge L. Juncos, John G. Nutt, Tiffini Voss, Bernard Ravina, Clifford ...> ;JAMA Neurology. 2014 May 1
• 20 citations
  The immunological challenges of cell transplantation for the treatment of Parkinson's disease.
  Amanda L. Piquet, Kala Venkiteswaran, Neena I. Marupudi, Matthew A. Berk, Thyagarajan Subramanian> ;Brain Research Bulletin. 2012 Jul 1
• 2 citations
  Quadrature RF Coil for In Vivo Brain MRI of a Macaque Monkey in a Stereotaxic Head Frame.
  Colin A. Roopnariane, Yeun Chul Ryu, Mohammad Tofighi, Patti A. Miller, Sukhoon Oh, Jianli Wang, Bu Sik Park, Lukas Ansel, Christopher A. Lieu, Thyagarajan Subramanian...> ;Concepts in Magnetic Resonance. Part B, Magnetic Resonance Engineering. 2012 Feb 1
• 1 citations
  Multiscale autoregressive identification of neuro-electrophysiological systems
  Timothy P. Gilmour, Thyagarajan Subramanian> ;Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2011 Jan 1
• Three-dimensional reconstruction of transcranial ultrasound images obtained through the temporal bone window using a helmet-mounted mechanical beam-steering device
  Timothy P. Gilmour, Thyagarajan Subramanian> ;Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2011 Dec 1
• 35 citations
  The interhemispheric connections of the striatum: Implications for Parkinson's disease and drug-induced dyskinesias.
  Christopher A. Lieu, Thyagarajan Subramanian> ;Brain Research Bulletin. 2012 Jan 4
• 25 citations
  The Antiparkinsonian and Antidyskinetic Mechanisms of Mucuna pruriens in the MPTP-Treated Nonhuman Primate
  Christopher A. Lieu, Kala Venkiteswaran, Timothy P. Gilmour, Anand N. Rao, Andrew C. Petticoffer, Erin V. Gilbert, Milind Deogaonkar, Bala V. Manyam, Thyagarajan Subra...> ;Evidence-Based Complementary and Alternative Medicine. 2012 Sep 10
• Multiscale Autoregressive Identification of Neuroelectrophysiological Systems
  Timothy P. Gilmour, Thyagarajan Subramanian, Constantino Lagoa, W. Kenneth Jenkins> ;Computational and Mathematical Methods in Medicine. 2012 Feb 15
• 17 citations
  The effect of striatal dopaminergic grafts on the neuronal activity in the substantia nigra pars reticulata and subthalamic nucleus in hemiparkinsonian rats
  Timothy P. Gilmour, Brigitte Piallat, Christopher A. Lieu, Kala Venkiteswaran, Renuka Ramachandra, Anand N. Rao, Andrew C. Petticoffer, Matthew A. Berk, Thyagarajan Su...> ;Brain. 2011 Nov 1
• A small light at the end of a long tunnel: long-term magnetic resonance imaging of stem cells in neonatal ischemic injury.
  Thyagarajan Subramanian> ;Annals of Neurology. 2011 Feb 1
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Journal Articles

• Type 2 Diabetes Presenting With Persistent Chorea  
  Chalia M, Subramanian T, JAMA Neurol, 1/21/2018
• Ingestion of subthreshold doses of environmental toxins induces ascending Parkinsonism in the rat  
  Anselmi L, Bove C, Coleman FH, Le K, Subramanian MP, Venkiteswaran K, Subramanian T, Travagli RA, Parkinson's Disease, 1/1/2018
• Transplantation of Human Retinal Pigment Epithelial Cells in the Nucleus Accumbens of cocaine self-administering rats provides protection from reinstatement  
  Venkiteswaran K, Alexander DN, Puhl MD, Rao A, Piquet AL, Nyland JE,�Subramanian�MP, Iyer P, Boisvert MM, Handly E,�Subramanian�T, Grigson PS, Brain Res Bull, 1/1/2016
• Commentary on - Human Embryonic Retinal Pigment Epithelial (RPE) Cell Transplants for Chronic Refractory Cocaine Addiction  
  Venkiteswaran K, Subramanian T, Sue-Grigson P, Health Care: Current Reviews, 1/1/2016
• Update on Movement Disorders � five new things in Parkinson�s disease  
  Subramanian, T., Venkiteswaran, K., BMH Medical Journal, 1/1/2015
• Longitudinal follow-up of SWEDD subjects in the PRECEPT Study Parkinson Study Group (includes T Subramanian)  
  Marek, Kenneth, John Seibyl, Shirley Eberly, David Oakes, Ira Shoulson, Anthony E. Lang, Chris Hyson, and Danna Jennings, Neurology, 1/1/2014
• Impact of disclosure of individual imaging results in a multi-center Parkinson clinical trial  
  Jennings D, Eberly S, Oakes D, Seibyl J, Marek K, Shoulson I; Parkinson Study Group PRECEPT Investigators(Includes Thyagarajan Subramanian), J Parkinsons Dis, 1/1/2014
• Quadrature RF coil for in vivo brain MRI of a macaque monkey in a stereotaxic head frame  
  Roopnariane, CA., Ryu, Y-C., Tofighi, M-R, Miller, PA., Oh, S., Wang, J., Park, BS, Ansel, L., Lieu, CA., Subramanian, T., Yang, QX., Collins, CM, Concepts in Magnetic Resonance Part B (Magnetic Resonance Engineering), 1/1/2012
• Serum urate and probability of dopaminergic deficit in early "Parkinson's disease"  
  Schwarzschild MA, Marek K, Eberly S, Oakes D, Shoulson I, Jennings D, Seibyl J, Ascherio A; on behalf of the Parkinson Study Group PRECEPT Investigators (Includes Subr..., Mov Disord., 1/1/2011
• Predictors of time to requiring dopaminergic treatment in 2 Parkinson's disease cohorts  
  Marras C, McDermott MP, Marek K, Rochon P, Naglie G, Tanner CM, Rudolph A, Shoulson I, Lang AE; Parkinson Study Group DATATOP and PRECEPT investigators(Includes Subram..., Mov Disord., 1/1/2011
• Guillain�Barr� syndrome after use of alemtuzumab (Campath) in a patient with T-cell prolymphocytic leukemia: A case report and review of the literature  
  Abbi, KKS, Rizvi, SM, Sivik, J, Subramanian, T, Loughran, T, Drabick, JJ., Leukemia Research, 1/1/2010
• Twice-daily, low-dose pramipexole in early Parkinson's disease: A randomized, placebo-controlled trial  
  Kieburtz K; The Parkinson Study Group PramiBID Investigators (Includes Subramanian, T.), Mov Disord, 1/1/2010
• Cancer incidence in a trial of an antiapoptotic agent for Parkinson's disease  
  Schwid SR, Bausch J, Oakes D, Schuchter L, Tanner C, Forrest M, Lang AE, Shoulson I; PSG PRECEPT Investigators (Includes Subramanian, T.), Shoulson I, Hyson C, Oakes D..., Mov Disord, 1/1/2010
• A longitudinal program for biomarker development in Parkinson's disease: a feasibility study  
  Ravina B, Tanner C, Dieuliis D, Eberly S, Flagg E, Galpern WR, Fahn S, Goetz CG, Grate S, Kurlan R, Lang AE, Marek K, Kieburtz K, Oakes D, Elliott R, Shoulson I, Parki..., Mov Disord., 1/1/2009
• A comparison of treatment thresholds in two large Parkinson's disease clinical trial cohorts  
  Marras C, Lang AE, Eberly SW, Oakes D, Fahn S, Schwid SR, Hyson C, Shoulson I, Parkinson Study Group DATATOP and PRECEPT investigators (includes Subramanian T), Mov Disord., 1/1/2009
• Design and implementation of a quadrature RF volume coil for in-vivo MR brain imaging of rhesus macaque monkey in a stereotaxic head frame  
  Roopnariane CA, Miller PA, Bu Sik Park, Ansel L, Sukhoon Oh, Lieu C, Subramanian T, Tofighi M-R, Collins CM, Microwave Symposium Digest, 1/1/2009
• Long-term treatment with botulinum toxin type A in cervical dystonia has low immunogenicity by mouse protection assay  
  Brin MF, Comella CL, Jankovic J, Lai F, Naumann M, CD-017 BoNTA Study Group (includes Subramanian T), Mov Disord., 1/1/2008
• Serum urate as a predictor of clinical and radiographic progression in Parkinson disease  
  Schwarzschild MA, Schwid SR, Marek K, Watts A, Lang AE, Oakes D, Shoulson I, Ascherio A, Parkinson Study Group PRECEPT Investigators (includes Subramanian T), Hyson C,..., Arch Neurol., 1/1/2008
• The Mixed Lineage Kinase Inhibitor CEP-1347 Fails to Delay Disability in Early Parkinson�s Disease  
  The Parkinson Study Group PRECEPT Investigators* (includes Subramanian T), Neurology, 1/1/2007
• Safety of rasagiline in elderly Parkinson�s disease patients  
  Goetz CG, Schwid SR, Eberly SW, Oakes D, Shoulson I, and the Parkinson Study Group TEMPO and PRESTO Investigators (Includes Subramanian, T.), Neurology, 1/1/2006
• Anatomically discrete functional effects of adenoviral clostridial light chain gene-based synaptic inhibition in the deep layers of the superior colliculus/deep mesenc...  
  Zhao, Z, Krishnaney, A, Teng, Q, Garrity-Moses, M, Tanase, D, Liu, JK, Venkiteswaran, K, Subramanian, T, Davis, M, Boulis, NM, Gene Therapy, 1/1/2006
• Intrathecal Baclofen (ITB) Management of Spastic Hypertonia Following Stroke: Implications for Function and Quality of Life  
  Ivanhoe, CB, Francisco, GE, McGuire, J, Subramanian, T, Grissom, S, Archives of Physical Medicine and Rehabilitation, 1/1/2006
• Rasagiline-associated motor improvement in PD occurs without worsening of cognitive and behavioral symptoms  
  Elmer L, Schwid S, Eberly S, Goetz C, Fahn S, Kieburtz K, Oakes D, Blindauer K, Salzman P, Oren S, Prisco UL, Stern M, Shoulson I; Parkinson Study Group TEMPO and PRES..., J Neurol Sci, 1/1/2006
• 46 year old woman with rigidity and frequent falls: Approach to patient with parkinsonian symptoms  
  Tousi, B., Schuele, SU., Subramanian T., Cleveland Clinic Journal of Medicine, 1/1/2005
• A randomized placebo controlled trial of rasagiline in Parkinson�s disease patients with levodopa-related motor fluctuations  
  Parkinson Study Group (Includes Subramanian, T.), Archives of Neurology, 1/1/2005
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Books/Book Chapters

• Imaging of Neurodegenerative Disorders 
  Chapter: Secondary Parkinsonism 
  Thyagarajan Subramanian, Kala Venkiteswaran and Elisabeth LucassenEditors: Sangam Kanekar.Thieme Publishers2015
• Imaging of Neurodegenerative Disorders 
  Chapter: Advances in the treatment of Dementia 
  Madhav Thambisetty, Nestor Galvez-Jimenez, and Thyagarajan SubramanianEditors: Sangam Kanekar.Thieme Publishers2015
• Signal Processing Applications to Electrophysiology of Continuous Dopaminergic Stimulation Therapy in Preclinical Parkinson�s Disease Models 
  Gilmour, TP. (Thesis co-supervised by Jenkins, KW. and Subramanian, T.)PSU Press2012
• THE ROLE OF INTERHEMISPHERIC PATHWAYS IN PARKINSON�S DISEASE AND DRUG-INDUCED DYSKINESIAS 
  Lieu, CA. (Thesis supervisior: Subramanian, T.)PSU Press2011
• Parkinson�s Disease Book 3 
  Chapter: Pathophysiology of Drug-Induced Dyskinesias 
  Lieu, CA., Shivkumar, V., Gilmour, TP., Venkiteswaran, K., Nolt, MJ., Deogaonkar, M., Subramanian, T.InTech Publishers2011
• Atlas of Neonatal Rat Brain 
  Ramachandra, R., Subramanian, T.CRC Press2010
• Movement Disorders: 100 Instructive Cases 
  Chapter: MSA-P presenting as stridor 
  Tousi B., Subramanian, TEditors: Stephen G. Reich.Taylor & Francis, Inc.2008
• Scientific Basis for Treatment of Parkinson's Disease 
  Chapter: Cell transplantation and Gene therapy for the treatment of Parkinson�s disease 
  Subramanian T., Deogaonkar MEditors: Galvez-Jimenez N..Taylor & Francis Medical books, London, UK2005
• Deep Brain Stimulation and Epilepsy 
  Chapter: The Basal ganglia: an overview 
  Subramanian, T.Editors: Hans O Luders.Martin Dunitz Publishers2004
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Abstracts/Posters

• Chronic high exposure to cocaine results in degeneration of VTA dopaminergic neurons
  K. VENKITESWARAN, M. SUBRAMANIAN, T. CAYTON, A. KIM, P. S. GRIGSON, T. SUBRAMANIAN, Society for Neuroscience, San Diego, CA, 1/1/2018
• Deficits in mental rotation test (mrt-a) may be correlated to higher Unified Parkinson's Disease Rating Scale (UPDRS) scores in early onset idiopathic Parkinson’s disease
  B. MULLEN, S. RAVI, M. P. SUBRAMANIAN, K. VENKITESWARAN, T. SUBRAMANIAN, P. ESLINGER, D. WAGNER, Society for Neuroscience, San Diego, CA, 1/1/2018
• Promoting neuroscience awareness among Central Pennsylvania youth leads to career selection in the neurosciences
  K. VENKITESWARAN, S. RAVI, A. R. WHITE, E. BLANKE, E. MADAR, Y. KIM, A. BARBER, T. SUBRAMANIAN, Society for Neuroscience, San Diego, CA, 1/1/2018
• SN hyperechogenicity as seen in transcranial sonography (TCS) is a reliable biomarker for disease progression from StageI to Stage II in early onset Parkinson's diseas...
  S. RAVI, V. SHIVKUMAR, D. DANG, T. GILMOUR, N. HARID, J.-L. WANG, T. SUBRAMANIAN, K. VENKITESWARAN, Society for Neuroscience, San Diego, CA, 1/1/2018
• Optogenetic and chemogenetic induction of unilateral hemiparkinsonism is not associated with the risk of levodopa induced dyskinesias
  K. M. LE, S. CHINNIAH, V. IYER, N. PATEL, C. LIEU, M. PENNOCK, E. HANDLEY, A. ZENEROWITZ, E. DICKEY, S. SAVALIYA, T. SUBRAMANIAN, K. VENKITESWARAN, Society for Neuroscience, San Diego, CA, 1/1/2018
• Hemispheric-specific neuropsychological tests in stage I early-onset Parkinson�s disease (EOPD) as a predictor for disease progression
  K. M. LE, B. MULLEN, K. VENKITESWARAN, M. SUBRAMANIAN, S. RAVI, D. WAGNER, S. SWAMINATHAN, K. ANANTHAKRISHNAN, M. IBRAHIMI, J.-L. WANG, P. ESLINGER, T. SUBRAMANIAN, Society for Neuroscience, Washington, DC, 1/1/2017
• Mechanism of action of retinal pigment epithelial (RPE) grafts reducing drug seeking in high-dose cocaine taking rats after a period of abstinence
  K. VENKITESWARAN, T. CAYTON, S. SINGH, A. PATEL, T. SUBRAMANIAN, P. SUE GRIGSON, Society for Neuroscience, Washington, DC, 1/1/2017
• Optogenetic and chemogenetic inhibition of striatal dopaminergic cell transplants in hemiparkinsonian rats to ameliorate graft-induced dyskinesias
  V. IYER, K. VENKITESWARAN, N. PATEL, S. CHINNIAH, K. LE, C. WHITE, E. HANDLY, A. ZENEROVITZ, A. COCKING, Z. LIU, C. RAMAKRISHNAN, K. DEISSEROTH, T. SUBRAMANIAN, Society for Neuroscience, Washington, DC, 1/1/2017
• DYSTEXTIA, as an initial presentation of Takotsubo cardiomyopathy
  Elangovan, C., Krishnaiah, B., Campoverde, E., Niazi, M., Subramanian, T., 11th Annual Meeting of the Pennsylvania Neurological Society, Bethlehem, PA, 1/22/2016
• Pelvic MRI can be helpful in Supporting Diagnosis of Diabetic Amyotrophy in Correct Clinical Setting
  Niazi, M., Ibrahimi, M., Subramanian, T., 11th Annual Meeting of the Pennsylvania Neurological Society, Bethlehem, PA, 1/22/2016
• Hemichorea associated with conduction aphasia in the setting of a cavernous malformation
  Chalia, M., Krishnaiah, B., Subramanian, T., 11th Annual Meeting of the Pennsylvania Neurological Society, Bethlehem, PA, 1/22/2016
• Novel Observation-Based Criteria for Sleep-Wake Classification in a Preclinical Model of Sleep Disorder (P4. 281)
  Vo, Quynh, Anthony Mell, Vishakh Iyer, Kala Venkiteswaran, Siven Chinniah, Jidong Fang, and Thyagarajan Subramanian, Neurology, 1/1/2016
• Circuit specific optogenetic neuromodulation for Parkinson�s disease
  Neel Patel; Vishakh Iyer; Sandip Savaliya, MD; Kala Venkiteswaran, PhD; Erin Handly; Naila Iqbal; Caitlin White; Zhiwen Liu, PhD; Charu Ramakrishnan; Karl Deisseroth, ..., 84th Annual American Academy of Neurological Surgeons Meeting, Chicago, IL, 1/1/2016
• Preclinical Model of Parkinson�s Disease Using Circuit Specific Optogenetics (P5. 402)
  Patel, Neel, Vishakh Iyer, Kala Venkiteswaran, Erin Handly, Caitlin White, Naila Iqbal, Pooja Sridhar, Thyagarajan Subramanian, Neurology, 1/1/2016
• Utilizing remote blood pressure monitoring in a phase III clinical drug trial for Parkinson�s disease
  J.L. Adams, R.A. Biemiller, K.L. Andrzejewski, S. Sharma, R.L. Rockhill, B.L. Greco, K.C. Hodgeman, P. Singh, S. Khanuja, T. Simuni, K.M. Biglan and Parkinson Study Group, 20th International Congress. Abstract Number: 2082 (Includes T. Subramanian), 1/1/2016
• Utilizing remote blood pressure monitoring in a phase III clinical drug trial for Parkinson�s disease
  J.L. Adams, R.A. Biemiller, K.L. Andrzejewski, S. Sharma, R.L. Rockhill, B.L. Greco, K.C. Hodgeman, P. Singh, S. Khanuja, T. Simuni, K.M. Biglan and Parkinson Study Group, 20th International Congress, 1/1/2016
• Promoting neuroscience awareness in Central Pennsylvania
  K. VENKITESWARAN, Q. VO, Z. NASSRALLAH, S. RAVI, A. BARBER, T. SUBRAMANIAN, Society for Neuroscience, Chicago, IL, 1/1/2015
• Early onset Parkinson's disease (EOPD) progression as monitored by hyperechogenicity of the substantia nigra (SN)
  S. RAVI, K. VENKITESWARAN, V. SHIVKUMAR, N. HARID, T. GILMOUR, C. LIEU, R. SAADI, D. DANG, J.-L. WANG, Q. YANG, T. SUBRAMANIAN, Society for Neuroscience, Chicago, IL, 1/1/2015
• Behavioral effects of partial unilateral optogenetic inhibition of the nigrostriatal pathway, Program 736.18/DD65
  V. IYER, N. PATEL, K. VENKITESWARAN, E. HANDLY, N. IQBAL, C. WHITE, P. SRIDHAR, K. THIAGARAJAN, Z. LIU, C. RAMAKRISHNAN, K. DEISSEROTH, T. SUBRAMANIAN, Society for Neuroscience, Chicago, IL, 1/1/2015
• Immunological response to optogenetic laser stimulation of fetal ventral mesencephalic transplants, Program 736.20/DD67
  R. E. THOMAS, K. VENKITESWARAN, E. HANDLEY, M. DAWSON, C. WHITE, A. HARRIS, A. STULL, C. RAMAKRISHNAN, K. DEISSEROTH, T. SUBRAMANIAN, Society for Neuroscience, Chicago, IL, 1/1/2015
• Hyperechogenicity of Substantia Nigra: A Potential Disease Progression Marker in Early Onset Parkinson�s Disease (EOPD)
  Balaji Krishnaiah, MD; Kala Venkiteswaran, PhD; Vikram Shivkumar, MD; Timothy Gilmour, PhD; Nitish Harid; Robert Saadi; Thyagarajan Subramanian, MBBS, AAN meeting, Philadelphia, PA, 1/26/2014
• Functional optogenetic modulation of striatal transplants in parkinsonian rats
  Thyagarajan Subramanian, Kala Venkiteswaran, Zhiwen Liu, Timothy P Gilmour, Baigang Zgang, Christopher A Lieu, Megan Dawson, Caitlin White, Erin Handly,, Megha P Subr..., Annals of Neurology, 1/1/2014
• Hemispheric-specific functional deficit in the primary olfactory cortex of early state Parkinson�s disease
  Jianli Wang, Thyagarajan Subramanian, Qing X. Yang, Annals of Neurology, 1/1/2014
• Functional selectivity at the dopamine D1 receptor and its role in mediating antiparkinson effects
  Yang Y., Lee S-M., Huang X., Lieu CA., Subramanian T., Murthy V., Mailman RB., Society for Neuroscience, Washington, DC, 1/1/2014
• Optogenetic modulation of striatal fetal ventral mesencephalic dopaminergic transplants in hemiparkinsonian rats
  Subramanian T., Venkiteswaran K., Liu Z., Gilmour TP., Zhang B., Liu CA., Dawson M., White C., Handly E., Subramanian MP., Ramakrishnan C., Deisseroth K., Society for Neuroscience, Washington, DC, 1/1/2014
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Lectures

• Chorea and dyskinesias 
  Penn State College of Medicine - 1/12/2018
• GRAFT-HOST SYNAPTIC CONNECTIVITY CAN BE OPTOGENETICALLY OR CHEMOGENETICALLY INHIBITED TO ELIMINATE GRAFT-INDUCED DYSKINESIAS (GID) WITHOUT LOSING ANTI-PARKINSONIAN BEN... 
  Clearwater Beach, FL - 1/7/2018
• Graft induced dyskinesias (GID) can be eliminated using optogenetic or chemogenetic inhibition of graft-host synapses without losing anti-parkinsonian benefits 
  Port Douglas, QD, Australia - 1/13/2017
• Transplantation of human fetal retinal pigment epithelial cells into the nucleus accumbens of cocaine self-administering rats protects against drug seeking 
  Port Douglas, QD, Australia - 1/13/2017
• Beyond symptomatic management in Parkinson's disease - Is disease modification and restorative therapy imminent? 
  Chennai, India - 1/7/2017
• Data Blitz Presentation - Mechanistic basis of Nucleus Accumbens (NAc) cell transplantation mediated reduction in drug seeking in cocaine self administering rats 
  1/4/2017
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  1/1/2017
• Prediction of multifocal epileptogenic zones using normalized transfer entropy 
  1/1/2017
• Transcranial enhanced Ultrasound Imaging of induced substantia nigra in brain using adaptive Third Order Volterra Filter: In-vivo results 
  1/1/2017
• In-vivo transcranial ultrasound imaging of induced Substantia Nigra hyperechogenicity using adaptive sparse Third Order Volterra Filter 
  1/1/2017
• Can normalized transfer entropy be used as an informational transfer measure of ictal pathophysiology in patients undergoing stereo-EEG for epilepsy surgery 
  Washington, DC - 1/1/2017
• Patient selection for DBS 
  Chennai, India - 1/1/2016
• Recent Advances in Movement Disorders Therapeutics 
  Chennai, India - 1/1/2016
• Novel Presynaptic mechanisms for drug induced dyskinesias 
  1/1/2016
• Musician�s cramp and other related disorders 
  University Park, PA - 1/24/2014
• Movement Disorders Research Update Grand Rounds � Optogenetics, Channels and Neurotoxins 
  1/17/2014
• Interesting Cases � CPC presentations of CJD and DLB 
  1/5/2014
• Parkinson�s disease: special issues for geriatric patients 
  1/16/2012
• Parkinson�s disease 
  1/23/2011
• Interventional Neurology: Procedures for Dystonia, Spasticity, Chorea, Tremor and Parkinson�s Disease 
  Harrisburg, PA - 1/13/2011
• Ayurvedic medicines for Parkinson�s disease: Mucuna pruriens revisited 
  Madras Neurological Institute, Madras Medical College and MGR Medical University, Chennai, India - 1/27/2010
• Bench to bedside: lessons for intraoperative recording in DBS 
  Vancouver, BC, Canada - 1/23/2009
• Basal Ganglia Neurophysiology: why should a clinician know about this? 
  Penn State Milton S. Hershey College of Medicine - 1/20/2009
• Electrophysiology of the basal ganglia: can new treatments come from correcting errors in signal processing? 
  Penn State College of Engineering, University Park - 1/15/2009
• Cell transplantation for PD: eye to the rescue of the brain 
  University of Tubingen, Germany - 1/9/2008
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