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Ravikumar Ponnusamy
Ravikumar Ponnusamy
Donor Network West and Cal State University East Bay
Verified email at dnwest.org
Title
Cited by
Cited by
Year
Genetic dissection of an amygdala microcircuit that gates conditioned fear
W Haubensak, PS Kunwar, H Cai, S Ciocchi, NR Wall, R Ponnusamy, ...
Nature 468 (7321), 270-276, 2010
9082010
The Tabula Sapiens: A multiple-organ, single-cell transcriptomic atlas of humans
The Tabula Sapiens Consortium*, RC Jones, J Karkanias, MA Krasnow, ...
Science 376 (6594), eabl4896, 2022
4392022
Acetylated tau obstructs KIBRA-mediated signaling in synaptic plasticity and promotes tauopathy-related memory loss
TE Tracy, PD Sohn, SS Minami, C Wang, SW Min, Y Li, Y Zhou, D Le, I Lo, ...
Neuron 90 (2), 245-260, 2016
2282016
Systemic blockade of D2-like dopamine receptors facilitates extinction of conditioned fear in mice
R Ponnusamy, HA Nissim, M Barad
Learning & memory 12 (4), 399-406, 2005
1732005
Electrical synapses control hippocampal contributions to fear learning and memory
S Bissiere, M Zelikowsky, R Ponnusamy, NS Jacobs, HT Blair, ...
Science 331 (6013), 87-91, 2011
1522011
Tau reduction prevents disease in a mouse model of D ravet syndrome
AL Gheyara, R Ponnusamy, B Djukic, RJ Craft, K Ho, W Guo, ...
Annals of Neurology 76 (3), 443-456, 2014
1362014
Expression of A152T human tau causes age‐dependent neuronal dysfunction and loss in transgenic mice
S Maeda, B Djukic, P Taneja, GQ Yu, I Lo, A Davis, R Craft, W Guo, ...
EMBO reports 17 (4), 530-551, 2016
1202016
Dynamin-related protein 1 is required for normal mitochondrial bioenergetic and synaptic function in CA1 hippocampal neurons
LY Shields, H Kim, L Zhu, D Haddad, A Berthet, D Pathak, M Lam, ...
Cell death & disease 6 (4), e1725-e1725, 2015
1072015
Tau reduction diminishes spatial learning and memory deficits after mild repetitive traumatic brain injury in mice
JS Cheng, R Craft, GQ Yu, K Ho, X Wang, G Mohan, S Mangnitsky, ...
PloS one 9 (12), e115765, 2014
1012014
Compensation in the neural circuitry of fear conditioning awakens learning circuits in the bed nuclei of the stria terminalis
AM Poulos, R Ponnusamy, HW Dong, MS Fanselow
Proceedings of the National Academy of Sciences 107 (33), 14881-14886, 2010
892010
Persistence of fear memory across time requires the basolateral amygdala complex
AM Poulos, V Li, SS Sterlace, F Tokushige, R Ponnusamy, MS Fanselow
Proceedings of the National Academy of Sciences 106 (28), 11737-11741, 2009
892009
Physical exercise induces structural alterations in the hippocampal astrocytes: exploring the role of BDNF-TrkB signaling
A Fahimi, MA Baktir, S Moghadam, FS Mojabi, K Sumanth, MW McNerney, ...
Brain structure and function 222, 1797-1808, 2017
852017
Amygdala-dependent and amygdala-independent pathways for contextual fear conditioning
R Ponnusamy, AM Poulos, MS Fanselow
Neuroscience 147 (4), 919-927, 2007
792007
Cholinergic blockade frees fear extinction from its contextual dependency
M Zelikowsky, TA Hast, RZ Bennett, M Merjanian, NA Nocera, ...
Biological psychiatry 73 (4), 345-352, 2013
772013
Cell types of origin of the cell-free transcriptome
SK Vorperian, MN Moufarrej, ...
Nature biotechnology 40 (6), 855-861, 2022
532022
Noradrenergic system in down syndrome and Alzheimer’s disease a target for therapy
C Phillips, A Fahimi, D Das, F S Mojabi, R Ponnusamy, A Salehi
Current Alzheimer Research 13 (1), 68-83, 2016
512016
AAV-based gene therapy prevents neuropathology and results in normal cognitive development in the hyperargininemic mouse
LGS Lee EK, Hu C, Bhargava R, Ponnusamy R, Park H, Novicoff S, Rozengurt N ...
Gene Therapy 20 (8), 785-96, 2013
422013
Retrieval and reconsolidation accounts of fear extinction
R Ponnusamy, I Zhuravka, AM Poulos, J Shobe, M Merjanian, J Huang, ...
Frontiers in behavioral neuroscience 10, 89, 2016
332016
RNA splicing programs define tissue compartments and cell types at single-cell resolution
JE Olivieri, R Dehghannasiri, PL Wang, SR Jang, A De Morree, SY Tan, ...
Elife 10, e70692, 2021
312021
The use of conditioning tasks to model fear and anxiety
MS Fanselow, R Ponnusamy
Handbook of Behavioral Neuroscience 17, 29-48, 2008
302008
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