Portrait Agata Witkowska

Dr.

Agata Witkowska

PostDoc Haucke Group

 +49 30 94793 211

 witkowska@fmp-berlin.de

@AgataWitkowska

0000-0001-6926-4707

Find out more about my project group Synaptic Membrane Remodeling

  • FMP Green Initiative

Molecular Physiology & Cell Biology

Haucke Group

FMP

Publications

2025 2024 2023 2022 2021 2020 2018 2017 2013

Synaptophysin accelerates synaptic vesicle fusion by expanding the membrane upon neurotransmitter loading

  • Mark Andrew Kreutzberger; Agata Witkowska; Marcelo Ganzella; Julia Preobraschenski; Volker Kiessling; Gudrun Ahnert-Hilger; Reinhard Jahn; Sascha Seibert; Dietmar Riedel; Agnieszka Muenster-Wandowski; Lukas K Tamm; Alex Kreutzberger; Linda HM Olsthoorn

Science Advances 2025

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Nanobinders for Synaptotagmin 1 enable the analysis of synaptic vesicle dynamics in rodent and human models

  • Rashi Goel; Kristina Jevdokimenko; Ronja Rehm; Jannik Hentze; Paola Agüi-Gonzalez; Momchil Ninov; Felix Lange; Agata Witkowska; Svenja Bolz; Francesca Pennacchietti; Martina Damenti; Natalie Kaempf; Vladimir Khayenko; Carles Calatayud; Viveka Nand Malviya; Natali L. Chanaday; Emma Scaletti Hutchinson; Hao Liu; Kirsten Weyand; Daniela Ivanova; Tristan P. Wallis; Christopher Small; Hans M. Maric; Merja Joensuu; Michael A. Cousin; Frédéric A. Meunier; Patrik Verstreken; Ilaria Testa; Ege T Kavalali; Volker Haucke; Stefan Jakobs; Henning Urlaub; Nils Brose; Benjamin H. Cooper; Pål Stenmark; Felipe Opazo; Reinhard Jahn; Silvio O. Rizzoli; Eugenio F. Fornasiero
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Make sustainable changes sustainable

  • Agata Witkowska; Volker Haucke

Zenodo 2023

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Nachhaltige Veränderungen im Labor

  • Agata Witkowska; Volker Haucke

BIOspektrum 2023

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Review of Biochemical analysis of deacetylase activity of rice sirtuin OsSRT1, a class IV member in plants

  • JOHN LILLY JIMMY; Priyanka Joshi; Dilip Kumar; Neha Nandwani; Ritam Neupane; Ailis OCarroll; Guto Rhys; Javier Aguirre Rivera; Daniela Saderi; Mohammad Salehin; Agata Witkowska

Zenodo 2022

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Unique Properties of Tightly Docked Membranes Prior to their Fusion

  • Agata Witkowska; Leonard P. Heinz; Helmut Grubmuller; Reinhard Jahn

Biophysical Journal 2021

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Tight docking of membranes before fusion represents a metastable state with unique properties

  • Agata Witkowska; Leonard P. Heinz; Helmut Grubmüller; Reinhard Jahn

Nature Communications 2021

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Liquid-like protein assemblies initiate endocytosis

  • Agata Witkowska; Volker Haucke

Nature Cell Biology 2021

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En route to dynamic life processes by SNARE-mediated fusion of polymer and hybrid membranes

  • Lado Otrin; Agata Witkowska; Nika Marušič; Ziliang Zhao; Rafael B. Lira; Fotis L. Kyrilis; Farzad Hamdi; Ivan Ivanov; Reinhard Lipowsky; Panagiotis L. Kastritis; Rumiana Dimova; Kai Sundmacher; Reinhard Jahn; Tanja Vidaković-Koch

Nature Communications 2021

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Differential diffusional properties in loose and tight docking prior to membrane fusion.

  • Witkowska A; Spindler S; Mahmoodabadi RG; Sandoghdar V; Jahn R

Biophysical journal 2020

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Structural Determinants of Lipid Membrane Thickening at Close Distances

  • Agata Witkowska

Biophysical Journal 2020

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Local externalization of phosphatidylserine mediates developmental synaptic pruning by microglia

  • Agata Witkowska

bioRxiv 2020

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Differential diffusional properties in loose and tight docking prior to membrane fusion

  • Agata Witkowska

bioRxiv 2020

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2020 ASCB Annual Meeting abstracts.

  • Agata Witkowska

Molecular biology of the cell 2020

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Study Of Snare-Mediated Membrane Fusion With A Novel Single Vesicle Fusion Assay

  • Agata Witkowska

Zenodo 2018

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Arrest of trans-SNARE zippering uncovers loosely and tightly docked intermediates in membrane fusion.

  • Yavuz H; Kattan I; Hernandez JM; Hofnagel O; Witkowska A; Raunser S; Walla PJ; Jahn R

The Journal of biological chemistry 2018

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A convenient protocol for generating giant unilamellar vesicles containing SNARE proteins using electroformation

  • Agata Witkowska; Lukasz Jablonski; Reinhard Jahn

Scientific Reports 2018

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Macro For Quantification Of Guv Diameter, Membrane Fluorescence Intensity, And Fret

  • Witkowska, Agata

Zenodo 2018

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of 4

Rapid SNARE-mediated Fusion of Liposomes and Chromaffin Granules with Giant Unilamellar Vesicles.

  • Witkowska A; Jahn R
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Frap Analysis Macro

  • Agata Witkowska

Zenodo 2017

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Guv Membrane Linearization Macro

  • Agata Witkowska

Zenodo 2017

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2D Dye Diffusion Model

  • Agata Witkowska

Zenodo 2017

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Synaptic PI(3,4,5)P3 is required for Syntaxin1A clustering and neurotransmitter release.

  • Khuong TM; Habets RL; Kuenen S; Witkowska A; Kasprowicz J; Swerts J; Jahn R; van den Bogaart G; Verstreken P
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Portraitfoto: © Silke Oßwald