Search Results - "Krishnakumar SS"

Minimal presynaptic protein machinery governing diverse kinetics of calcium-evoked neurotransmitter release.

Authors: Bose D Bera M Norman CA et al.

Source: Nature communications [Nat Commun] 2024 Dec 30; Vol. 15 (1), pp. 10741. Date of Electronic Publication: 2024 Dec 30.

Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Research Support, N.I.H., Extramural

Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE

Native Planar Asymmetric Suspended Membrane for Single-Molecule Investigations: Plasma Membrane on a Chip.

Authors: Kalyana Sundaram RV Bera M Coleman J et al.

Source: Small (Weinheim an der Bergstrasse, Germany) [Small] 2022 Dec; Vol. 18 (51), pp. e2205567. Date of Electronic Publication: 2022 Nov 03.

Publication Type: Journal Article

Journal Info: Publisher: Wiley-VCH Country of Publication: Germany NLM ID: 101235338 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1613-6829 (Electronic) Linking ISSN: 16136810 NLM ISO Abbreviation: Small Subsets: MEDLINE

Molecular determinants of complexin clamping and activation function.

Authors: Bera M Ramakrishnan S Coleman J et al.

Source: ELife [Elife] 2022 Apr 20; Vol. 11. Date of Electronic Publication: 2022 Apr 20.

Publication Type: Journal Article; Research Support, N.I.H., Extramural

Journal Info: Publisher: eLife Sciences Publications, Ltd Country of Publication: England NLM ID: 101579614 Publication Model: Electronic Cited Medium: Internet ISSN: 2050-084X (Electronic) Linking ISSN: 2050084X NLM ISO Abbreviation: Elife Subsets: MEDLINE

Vesicle capture by membrane-bound Munc13-1 requires self-assembly into discrete clusters.

Authors: Li F Kalyana Sundaram RV Gatta AT et al.

Source: FEBS letters [FEBS Lett] 2021 Sep; Vol. 595 (17), pp. 2185-2196. Date of Electronic Publication: 2021 Jul 24.

Publication Type: Journal Article; Research Support, N.I.H., Extramural

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

A minimal presynaptic protein machinery mediating synchronous and asynchronous exocytosis and short-term plasticity.

Authors: Bose D Bera M Norman CA et al.

Source: BioRxiv : the preprint server for biology [bioRxiv] 2024 Apr 18. Date of Electronic Publication: 2024 Apr 18.

Publication Type: Preprint; Journal Article

Journal Info: Country of Publication: United States NLM ID: 101680187 Publication Model: Electronic Cited Medium: Internet ISSN: 2692-8205 (Electronic) Linking ISSN: 26928205 NLM ISO Abbreviation: bioRxiv Subsets: PubMed not MEDLINE

Munc13 binds and recruits SNAP25 to chaperone SNARE complex assembly.

Authors: Kalyana Sundaram RV Jin H Li F et al.

Source: FEBS letters [FEBS Lett] 2021 Feb; Vol. 595 (3), pp. 297-309. Date of Electronic Publication: 2020 Dec 05.

Publication Type: Journal Article; Research Support, N.I.H., Extramural

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

The release of inhibition model reproduces kinetics and plasticity of neurotransmitter release in central synapses.

Authors: Norman CA Krishnakumar SS Timofeeva Y et al.

Source: Communications biology [Commun Biol] 2023 Oct 27; Vol. 6 (1), pp. 1091. Date of Electronic Publication: 2023 Oct 27.

Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Nature Publishing Group UK Country of Publication: England NLM ID: 101719179 Publication Model: Electronic Cited Medium: Internet ISSN: 2399-3642 (Electronic) Linking ISSN: 23993642 NLM ISO Abbreviation: Commun Biol Subsets: MEDLINE

Roles for diacylglycerol in synaptic vesicle priming and release revealed by complete reconstitution of core protein machinery.

Authors: Kalyana Sundaram RV Chatterjee A Bera M et al.

Source: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2023 Aug 22; Vol. 120 (34), pp. e2309516120. Date of Electronic Publication: 2023 Aug 17.

Publication Type: Journal Article; Research Support, N.I.H., Extramural

Journal Info: Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1091-6490 (Electronic) Linking ISSN: 00278424 NLM ISO Abbreviation: Proc Natl Acad Sci U S A Subsets: MEDLINE

Novel Roles for Diacylglycerol in Synaptic Vesicle Priming and Release Revealed by Complete Reconstitution of Core Protein Machinery.

Authors: Sundaram RVK Chatterjee A Bera M et al.

Source: BioRxiv : the preprint server for biology [bioRxiv] 2023 Jun 07. Date of Electronic Publication: 2023 Jun 07.

Publication Type: Preprint; Journal Article

Journal Info: Country of Publication: United States NLM ID: 101680187 Publication Model: Electronic Cited Medium: Internet ISSN: 2692-8205 (Electronic) Linking ISSN: 26928205 NLM ISO Abbreviation: bioRxiv Subsets: PubMed not MEDLINE

The release of inhibition model reproduces kinetics and plasticity of neurotransmitter release in central synapses.

Authors: Norman CA Krishnakumar SS Timofeeva Y et al.

Source: Research square [Res Sq] 2023 Apr 27. Date of Electronic Publication: 2023 Apr 27.

Publication Type: Preprint; Journal Article

Journal Info: Country of Publication: United States NLM ID: 101768035 Publication Model: Electronic Cited Medium: Internet ISSN: 2693-5015 (Electronic) Linking ISSN: 26935015 NLM ISO Abbreviation: Res Sq Subsets: PubMed not MEDLINE

Structural basis for the clamping and Ca²⁺ activation of SNARE-mediated fusion by synaptotagmin.

Authors: Grushin K Wang J Coleman J et al.

Source: Nature communications [Nat Commun] 2019 Jun 03; Vol. 10 (1), pp. 2413. Date of Electronic Publication: 2019 Jun 03.

Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE

Symmetrical organization of proteins under docked synaptic vesicles.

Authors: Li X Radhakrishnan A Grushin K et al.

Source: FEBS letters [FEBS Lett] 2019 Jan; Vol. 593 (2), pp. 144-153. Date of Electronic Publication: 2019 Jan 18.

Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

Synaptotagmin oligomers are necessary and can be sufficient to form a Ca²⁺ -sensitive fusion clamp.

Authors: Ramakrishnan S Bera M Coleman J et al.

Source: FEBS letters [FEBS Lett] 2019 Jan; Vol. 593 (2), pp. 154-162. Date of Electronic Publication: 2019 Jan 18.

Publication Type: Journal Article; Research Support, N.I.H., Extramural

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

Synaptotagmin rings as high-sensitivity regulators of synaptic vesicle docking and fusion.

Authors: Zhu J McDargh ZA Li F et al.

Source: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2022 Sep 20; Vol. 119 (38), pp. e2208337119. Date of Electronic Publication: 2022 Sep 14.

Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

Journal Info: Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1091-6490 (Electronic) Linking ISSN: 00278424 NLM ISO Abbreviation: Proc Natl Acad Sci U S A Subsets: MEDLINE

Rearrangements under confinement lead to increased binding energy of Synaptotagmin-1 with anionic membranes in Mg²⁺ and Ca².

Authors: Gruget C Coleman J Bello O et al.

Source: FEBS letters [FEBS Lett] 2018 May; Vol. 592 (9), pp. 1497-1506. Date of Electronic Publication: 2018 Apr 10.

Publication Type: Letter; Research Support, Non-U.S. Gov't

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

Otoferlin acts as a Ca²⁺ sensor for vesicle fusion and vesicle pool replenishment at auditory hair cell ribbon synapses.

Authors: Michalski N Goutman JD Auclair SM et al.

Source: ELife [Elife] 2017 Nov 07; Vol. 6. Date of Electronic Publication: 2017 Nov 07.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: eLife Sciences Publications, Ltd Country of Publication: England NLM ID: 101579614 Publication Model: Electronic Cited Medium: Internet ISSN: 2050-084X (Electronic) Linking ISSN: 2050084X NLM ISO Abbreviation: Elife Subsets: MEDLINE

Hypothesis - buttressed rings assemble, clamp, and release SNAREpins for synaptic transmission.

Authors: Rothman JE Krishnakumar SS Grushin K et al.

Source: FEBS letters [FEBS Lett] 2017 Nov; Vol. 591 (21), pp. 3459-3480. Date of Electronic Publication: 2017 Oct 31.

Publication Type: Journal Article; Review; Research Support, N.I.H., Extramural

Journal Info: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 0155157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3468 (Electronic) Linking ISSN: 00145793 NLM ISO Abbreviation: FEBS Lett Subsets: MEDLINE

Circular oligomerization is an intrinsic property of synaptotagmin.

Authors: Wang J Li F Bello OD et al.

Source: ELife [Elife] 2017 Aug 29; Vol. 6. Date of Electronic Publication: 2017 Aug 29.

Publication Type: Journal Article

Journal Info: Publisher: eLife Sciences Publications, Ltd Country of Publication: England NLM ID: 101579614 Publication Model: Electronic Cited Medium: Internet ISSN: 2050-084X (Electronic) Linking ISSN: 2050084X NLM ISO Abbreviation: Elife Subsets: MEDLINE

Homozygous mutations in VAMP1 cause a presynaptic congenital myasthenic syndrome.

Authors: Salpietro V Lin W Delle Vedove A et al.

Corporate Authors: Salpietro V Lin W Delle Vedove A et al.

Source: Annals of neurology [Ann Neurol] 2017 Apr; Vol. 81 (4), pp. 597-603. Date of Electronic Publication: 2017 Mar 29.

Publication Type: Journal Article

Journal Info: Publisher: Wiley-Liss Country of Publication: United States NLM ID: 7707449 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1531-8249 (Electronic) Linking ISSN: 03645134 NLM ISO Abbreviation: Ann Neurol Subsets: MEDLINE

Dilation of fusion pores by crowding of SNARE proteins.

Authors: Wu Z Bello OD Thiyagarajan S et al.

Source: ELife [Elife] 2017 Mar 27; Vol. 6. Date of Electronic Publication: 2017 Mar 27.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, N.I.H., Extramural

Journal Info: Publisher: eLife Sciences Publications, Ltd Country of Publication: England NLM ID: 101579614 Publication Model: Electronic Cited Medium: Internet ISSN: 2050-084X (Electronic) Linking ISSN: 2050084X NLM ISO Abbreviation: Elife Subsets: MEDLINE