Sajikumar S - Search Results

1

Substance P induces plasticity and synaptic tagging/capture in rat hippocampal area CA2.

Dasgupta A, Baby N, Krishna K, Hakim M, Wong YP, Behnisch T, Soong TW, Sajikumar S. Dasgupta A, et al. Among authors: sajikumar s. Proc Natl Acad Sci U S A. 2017 Oct 10;114(41):E8741-E8749. doi: 10.1073/pnas.1711267114. Epub 2017 Sep 25. Proc Natl Acad Sci U S A. 2017. PMID: 28973908 Free PMC article.

2

Priming of short-term potentiation and synaptic tagging/capture mechanisms by ryanodine receptor activation in rat hippocampal CA1.

Sajikumar S, Li Q, Abraham WC, Xiao ZC. Sajikumar S, et al. Learn Mem. 2009 Feb 17;16(3):178-86. doi: 10.1101/lm.1255909. Print 2009 Mar. Learn Mem. 2009. PMID: 19223601

3

Metaplasticity governs compartmentalization of synaptic tagging and capture through brain-derived neurotrophic factor (BDNF) and protein kinase Mzeta (PKMzeta).

Sajikumar S, Korte M. Sajikumar S, et al. Proc Natl Acad Sci U S A. 2011 Feb 8;108(6):2551-6. doi: 10.1073/pnas.1016849108. Epub 2011 Jan 19. Proc Natl Acad Sci U S A. 2011. PMID: 21248226 Free PMC article.

4

Different compartments of apical CA1 dendrites have different plasticity thresholds for expressing synaptic tagging and capture.

Sajikumar S, Korte M. Sajikumar S, et al. Learn Mem. 2011 Apr 21;18(5):327-31. doi: 10.1101/lm.2095811. Print 2011 May. Learn Mem. 2011. PMID: 21511882

5

Dopamine induces LTP differentially in apical and basal dendrites through BDNF and voltage-dependent calcium channels.

Navakkode S, Sajikumar S, Korte M, Soong TW. Navakkode S, et al. Among authors: sajikumar s. Learn Mem. 2012 Jun 20;19(7):294-9. doi: 10.1101/lm.026203.112. Learn Mem. 2012. PMID: 22723051

6

Competition between recently potentiated synaptic inputs reveals a winner-take-all phase of synaptic tagging and capture.

Sajikumar S, Morris RG, Korte M. Sajikumar S, et al. Proc Natl Acad Sci U S A. 2014 Aug 19;111(33):12217-21. doi: 10.1073/pnas.1403643111. Epub 2014 Aug 4. Proc Natl Acad Sci U S A. 2014. PMID: 25092326 Free PMC article.

7

Ubiquitin-Proteasome System Inhibition Promotes Long-Term Depression and Synaptic Tagging/Capture.

Li Q, Korte M, Sajikumar S. Li Q, et al. Among authors: sajikumar s. Cereb Cortex. 2016 Jun;26(6):2541-2548. doi: 10.1093/cercor/bhv084. Epub 2015 Apr 29. Cereb Cortex. 2016. PMID: 25924950

8

Lentiviral silencing of GSK-3β in adult dentate gyrus impairs contextual fear memory and synaptic plasticity.

Chew B, Ryu JR, Ng T, Ma D, Dasgupta A, Neo SH, Zhao J, Zhong Z, Bichler Z, Sajikumar S, Goh EL. Chew B, et al. Among authors: sajikumar s. Front Behav Neurosci. 2015 Jun 23;9:158. doi: 10.3389/fnbeh.2015.00158. eCollection 2015. Front Behav Neurosci. 2015. PMID: 26157370 Free PMC article.

9

Dopamine D1/D5 receptor signaling regulates synaptic cooperation and competition in hippocampal CA1 pyramidal neurons via sustained ERK1/2 activation.

Shivarama Shetty M, Gopinadhan S, Sajikumar S. Shivarama Shetty M, et al. Among authors: sajikumar s. Hippocampus. 2016 Feb;26(2):137-50. doi: 10.1002/hipo.22497. Epub 2015 Aug 19. Hippocampus. 2016. PMID: 26194339 Free PMC article.

10

Investigation of Synaptic Tagging/Capture and Cross-capture using Acute Hippocampal Slices from Rodents.

Shetty MS, Sharma M, Hui NS, Dasgupta A, Gopinadhan S, Sajikumar S. Shetty MS, et al. Among authors: sajikumar s. J Vis Exp. 2015 Sep 4;(103):53008. doi: 10.3791/53008. J Vis Exp. 2015. PMID: 26381286 Free PMC article.

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