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Items: 1 to 50 of 91

1.

High-speed waveguide integrated silicon photodetector on a SiN-SOI platform for short reach datacom.

Chatterjee A, Saumitra, Sikdar SK, Selvaraja SK.

Opt Lett. 2019 Apr 1;44(7):1682-1685. doi: 10.1364/OL.44.001682.

PMID:
30933121
2.

Heterogeneous network dynamics in an excitatory-inhibitory network model by distinct intrinsic mechanisms in the fast spiking interneurons.

Dasgupta D, Sikdar SK.

Brain Res. 2019 Jul 1;1714:27-44. doi: 10.1016/j.brainres.2019.02.013. Epub 2019 Feb 13.

PMID:
30771318
3.
4.

17β-estradiol potentiates TREK1 channel activity through G protein-coupled estrogen receptor.

Choudhury N, Sikdar SK.

J Steroid Biochem Mol Biol. 2018 Oct;183:94-105. doi: 10.1016/j.jsbmb.2018.06.001. Epub 2018 Jun 5.

PMID:
29883692
5.

Random neuronal ensembles can inherently do context dependent coarse conjunctive encoding of input stimulus without any specific training.

George JB, Abraham GM, Rashid Z, Amrutur B, Sikdar SK.

Sci Rep. 2018 Jan 23;8(1):1403. doi: 10.1038/s41598-018-19462-3.

6.

Efficient neural differentiation of mouse pluripotent stem cells in a serum-free medium and development of a novel strategy for enrichment of neural cells.

Verma I, Rashid Z, Sikdar SK, Seshagiri PB.

Int J Dev Neurosci. 2017 Oct;61:112-124. doi: 10.1016/j.ijdevneu.2017.06.009. Epub 2017 Jul 1.

PMID:
28673682
7.

l-Lactate mediates neuroprotection against ischaemia by increasing TREK1 channel expression in rat hippocampal astrocytes in vitro.

Banerjee A, Ghatak S, Sikdar SK.

J Neurochem. 2016 Jul;138(2):265-81. doi: 10.1111/jnc.13638. Epub 2016 May 26.

8.

Lactate modulates the intracellular pH sensitivity of human TREK1 channels.

Ghatak S, Sikdar SK.

Pflugers Arch. 2016 May;468(5):825-36. doi: 10.1007/s00424-016-1795-8. Epub 2016 Feb 3.

PMID:
26843094
9.

Ischaemic concentrations of lactate increase TREK1 channel activity by interacting with a single histidine residue in the carboxy terminal domain.

Ghatak S, Banerjee A, Sikdar SK.

J Physiol. 2016 Jan 1;594(1):59-81. doi: 10.1113/JP270706. Epub 2015 Nov 17.

10.

Ascorbate protects neurons against oxidative stress: a Raman microspectroscopic study.

Dutta A, Gautam R, Chatterjee S, Ariese F, Sikdar SK, Umapathy S.

ACS Chem Neurosci. 2015 Nov 18;6(11):1794-801. doi: 10.1021/acschemneuro.5b00106. Epub 2015 Aug 19.

PMID:
26237409
12.

A Disulfide Stabilized β-Sandwich Defines the Structure of a New Cysteine Framework M-Superfamily Conotoxin.

Kancherla AK, Meesala S, Jorwal P, Palanisamy R, Sikdar SK, Sarma SP.

ACS Chem Biol. 2015 Aug 21;10(8):1847-60. doi: 10.1021/acschembio.5b00226. Epub 2015 May 18.

PMID:
25961405
13.
14.

Input coding for neuro-electronic hybrid systems.

George JB, Abraham GM, Singh K, Ankolekar SM, Amrutur B, Sikdar SK.

Biosystems. 2014 Dec;126:1-11. doi: 10.1016/j.biosystems.2014.08.002. Epub 2014 Aug 7.

PMID:
25110321
15.

Depression biased non-Hebbian spike-timing-dependent synaptic plasticity in the rat subiculum.

Pandey A, Sikdar SK.

J Physiol. 2014 Aug 15;592(16):3537-57. doi: 10.1113/jphysiol.2014.273367. Epub 2014 Jun 6.

16.
17.

Corticosterone treatment results in enhanced release of peptidergic vesicles in astrocytes via cytoskeletal rearrangements.

Chatterjee S, Sikdar SK.

Glia. 2013 Dec;61(12):2050-62. doi: 10.1002/glia.22576. Epub 2013 Oct 7.

PMID:
24123181
18.
19.

Synconset waves and chains: spiking onsets in synchronous populations predict and are predicted by network structure.

Raghavan M, Amrutur B, Narayanan R, Sikdar SK.

PLoS One. 2013 Oct 8;8(10):e74910. doi: 10.1371/journal.pone.0074910. eCollection 2013.

20.

Transition in subicular burst firing neurons from epileptiform activity to suppressed state by feedforward inhibition.

Sah N, Sikdar SK.

Eur J Neurosci. 2013 Aug;38(4):2542-56. doi: 10.1111/ejn.12262. Epub 2013 Jun 3.

PMID:
23725217
21.

A study of epileptogenic network structures in rat hippocampal cultures using first spike latencies during synchronization events.

Raghavan M, Amrutur B, Srinivas KV, Sikdar SK.

Phys Biol. 2012 Oct;9(5):056002. doi: 10.1088/1478-3975/9/5/056002. Epub 2012 Aug 10.

PMID:
22878674
22.

Activator-induced dynamic disorder and molecular memory in human two-pore domain hTREK1 K channel.

Nayak TK, Dana S, Raha S, Sikdar SK.

J Chem Biol. 2011 Apr;4(2):69-84. doi: 10.1007/s12154-010-0053-3. Epub 2011 Feb 1.

23.

L-pGlu-(2-propyl)-L-His-L-ProNH₂ attenuates 4-aminopyridine-induced epileptiform activity and sodium current: a possible action of new thyrotropin-releasing hormone analog for its anticonvulsant potential.

Sah N, Rajput SK, Singh JN, Meena CL, Jain R, Sikdar SK, Sharma SS.

Neuroscience. 2011 Dec 29;199:74-85. doi: 10.1016/j.neuroscience.2011.10.008. Epub 2011 Oct 19.

PMID:
22037285
24.

Inhibition of human two-pore domain K+ channel TREK1 by local anesthetic lidocaine: negative cooperativity and half-of-sites saturation kinetics.

Nayak TK, Harinath S, Nama S, Somasundaram K, Sikdar SK.

Mol Pharmacol. 2009 Oct;76(4):903-17. doi: 10.1124/mol.109.056838. Epub 2009 Jul 21.

PMID:
19622790
25.

Epileptiform activity induces distance-dependent alterations of the Ca2+ extrusion mechanism in the apical dendrites of subicular pyramidal neurons.

Srinivas KV, Sikdar SK.

Eur J Neurosci. 2008 Dec;28(11):2195-212. doi: 10.1111/j.1460-9568.2008.06519.x.

PMID:
19046366
26.

Clinicopathological study and its prognostic implication in male breast carcinoma.

Mitra D, Manna A, Sikdar SK, Sur PK.

J Indian Med Assoc. 2007 Dec;105(12):681-3, 686.

PMID:
18478727
27.

Glutamate transporter blockade affects Ca(2+) responses in astrocytes.

Padmashri R, Sikdar SK.

Neuroscience. 2008 Jan 2;151(1):56-62. Epub 2007 Sep 29.

PMID:
18037246
28.
29.

Time-dependent molecular memory in single voltage-gated sodium channel.

Nayak TK, Sikdar SK.

J Membr Biol. 2007 Oct;219(1-3):19-36. Epub 2007 Sep 1.

PMID:
17763877
30.

Periodicity in Na(+) channel properties alters excitability of a model neuron.

Majumdar S, Sikdar SK.

Biochem Biophys Res Commun. 2007 Aug 10;359(4):908-14. Epub 2007 Jun 4.

PMID:
17562325
31.

Small-world network topology of hippocampal neuronal network is lost, in an in vitro glutamate injury model of epilepsy.

Srinivas KV, Jain R, Saurav S, Sikdar SK.

Eur J Neurosci. 2007 Jun;25(11):3276-86.

PMID:
17552996
32.

Solution structure of delta-Am2766: a highly hydrophobic delta-conotoxin from Conus amadis that inhibits inactivation of neuronal voltage-gated sodium channels.

Sarma SP, Kumar GS, Sudarslal S, Iengar P, Ramasamy P, Sikdar SK, Krishnan KS, Balaram P.

Chem Biodivers. 2005 Apr;2(4):535-56.

PMID:
17192003
33.

Glutamate pretreatment affects Ca2+ signaling in processes of astrocyte pairs.

Padmashri R, Sikdar SK.

J Neurochem. 2007 Jan;100(1):105-17. Epub 2006 Oct 24.

34.

Characterization of contryphans from Conus loroisii and Conus amadis that target calcium channels.

Sabareesh V, Gowd KH, Ramasamy P, Sudarslal S, Krishnan KS, Sikdar SK, Balaram P.

Peptides. 2006 Nov;27(11):2647-54. Epub 2006 Sep 1.

PMID:
16945451
35.

G-protein activation modulates pseudo-periodic oscillation of Na channel.

Majumdar S, Sikdar SK.

Biochem Biophys Res Commun. 2006 Aug 25;347(2):444-51. Epub 2006 Jun 23.

PMID:
16831405
36.

Fast pseudo-periodic oscillation in the rat brain voltage-gated sodium channel alpha subunit.

Majumdar S, Sikdar SK.

J Membr Biol. 2005 Nov;208(1):1-14.

PMID:
16596442
38.

Kynurenate treatment of autaptic hippocampal microcultures affect localized voltage-dependent calcium diffusion in the dendrites.

Padmashri R, Ganguly A, Mondal PP, Rajan K, Sikdar SK.

Cell Calcium. 2006 Mar;39(3):247-58. Epub 2005 Dec 27.

PMID:
16384599
39.

FM1-43 measurements of local exocytotic events in rat melanotrophs.

Sikdar SK, Kreft M, Pangrsic T, Grilc S, Zorec R.

FEBS Lett. 2005 Dec 5;579(29):6575-80. Epub 2005 Nov 9.

40.

Overexpression, purification, and pharmacological activity of a biosynthetically derived conopeptide.

Kumar GS, Ramasamy P, Sikdar SK, Sarma SP.

Biochem Biophys Res Commun. 2005 Sep 30;335(3):965-72.

PMID:
16115470
41.

Inhibition of human TREK-1 channels by caffeine and theophylline.

Harinath S, Sikdar SK.

Epilepsy Res. 2005 May;64(3):127-35.

PMID:
15927451
43.
44.

A novel 13 residue acyclic peptide from the marine snail, Conus monile, targets potassium channels.

Sudarslal S, Singaravadivelan G, Ramasamy P, Ananda K, Sarma SP, Sikdar SK, Krishnan KS, Balaram P.

Biochem Biophys Res Commun. 2004 May 7;317(3):682-8.

PMID:
15081394
45.

Trichloroethanol enhances the activity of recombinant human TREK-1 and TRAAK channels.

Harinath S, Sikdar SK.

Neuropharmacology. 2004 Apr;46(5):750-60.

PMID:
14996553
46.

Functional characterization of the pentapeptide QYNAD on rNav1.2 channels and its NMR structure.

Padmashri R, Chakrabarti KS, Sahal D, Mahalakshmi R, Sarma SP, Sikdar SK.

Pflugers Arch. 2004 Mar;447(6):895-907. Epub 2003 Dec 23.

PMID:
14691725
47.

Sodium channel modulating activity in a delta-conotoxin from an Indian marine snail.

Sudarslal S, Majumdar S, Ramasamy P, Dhawan R, Pal PP, Ramaswami M, Lala AK, Sikdar SK, Sarma SP, Krishnan KS, Balaram P.

FEBS Lett. 2003 Oct 9;553(1-2):209-12.

48.

Studies on the aggregation and possible channel formation in membranes of a cyclic hexapeptide, cyclo (D-Ala-L-Pro-L-Ala)2.

Ramesh J, Ghosh JK, Swaminathan CP, Ramasamy P, Surolia A, Sikdar SK, Easwaran KR.

J Pept Res. 2003 Feb;61(2):63-70.

PMID:
12492900
49.

Modeling excess retrieval in rat melanotroph membrane capacitance records.

Poberaj I, Rupnik M, Kreft M, Sikdar SK, Zorec R.

Biophys J. 2002 Jan;82(1 Pt 1):226-32.

50.

Polycysteine and other polyamino acid functionalized microfiltration membranes for heavy metal capture.

Ritchie SM, Kissick KE, Bachas LG, Sikdar SK, Parikh C, Bhattacharyya D.

Environ Sci Technol. 2001 Aug 1;35(15):3252-8.

PMID:
11506016

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