2025

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18.08.2025

Direct mechanical communication of cellular to nuclear shape in oocytes

Authors Vos BE, Vadapalli Y, Muenker TM, Astad Jentoft IM, Todisco E, Eskandari MA, Schuh M, Lenart P, Betz T Journal Biophysical Journal Citation Biophys J. 2025 Aug 18:S0006-3495(25)00524-7. Abstract The mechanical properties of the cytoplasm and nucleoplasm are crucial for the correct and robust functioning of a cell and
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11.08.2025

Chemical crosslinking extends and complements UV crosslinking in analysis of RNA/DNA nucleic acid-protein interaction sites by mass spectrometry

Authors Welp LM, Wulf A, Chernev A, Horokhovskyi Y, Moshkovskii S, Dybkov O, Neumann P, Pašen M, Siraj A, Raabe M, Göthert H, Walshe JL, Infante DA, de A P Schwarzer AC, Dickmanns A, Johannsson S, Schmitzová J, Wohlgemuth I, Netz E, He Y, Fritzemeier K, Delanghe B, Viner R,
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The Ginix X-ray microscope at the Petra III synchrotron. Photo: DESY

11.08.2025

Brilliant perspectives for tomorrow’s X-ray imaging technology

The Federal Ministry of Research, Technology and Space (BMFTR) will support research at the Institute for X-ray Physics at the University of Göttingen with a total of around one million euros over the coming years. Around 350,000 euros will be used to further develop the ‘Ginix’ X-ray microscope at the
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08.08.2025

Update on Gastric Pacemaking: Relevance for Gastroparesis

Authors Riebeling J, Patejdl R, Zipf D, Conradi LC, Ghadimi M, Gundling F, Bruegmann T. Journal Zentralblatt für Chirurgie Citation Zentralbl Chir. 2025 Aug;150(4):337-345. German. Abstract Gastroparesis is a disease in which gastric emptying is significantly decreased in the absence of a mechanical obstruction of the gastric outlet. In addition
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06.08.2025

Microglia-neuron crosstalk via Hex-GM2-MGL2 maintains brain homeostasis

Authors Frosch M, Shimizu T, Wogram E, Amann L, Gruber L, Groisman AI, Fliegauf M, Schwabenland M, Chhatbar C, Zechel S, Rosewich H, Gärtner J, Quintana FJ, Buescher JM, Blank T, Binder H, Stadelmann C, Letzkus JJ, Hopf C, Masuda T, Knobeloch KP, Prinz M Journal Nature Citation Nature. 2025
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Prof. Dr. Diethelm Wolfgang Richter. Photo: private.

04.08.2025

Obituary for Prof. Dr. Diethelm Wolfgang Richter

Prof. Dr. Diethelm Wolfgang Richter, former director of the Institute of Neuro- and Sensory Physiology at the University Medical Center Göttingen (UMG), passed away on 23 July 2025 at the age of 81. Prof. Richter held the university professorship for Neuro- and Sensory Physiology at the Medical Faculty of the
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02.08.2025

Hierarchically ordered multi-timescale structural dynamics of the intrinsically disordered p53 transactivation domain

Authors Szöllősi D, Pratihar S, Mukhopadhyay D, Rout AK, Reddy GJ, Ebersberger N, Becker S, Nagy G, Rauscher S, Lee D, Klement R, Griesinger C, Grubmüller H Journal BioRxiv Citation bioRxiv 2025.08.01.668138 Abstract Intrinsically disordered proteins (IDPs) exhibit pronounced structural dynamics, which is crucial for their functional versatility. Yet their
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01.08.2025

Local Poisson Deconvolution for Discrete Signals

Authors Hundrieser S, Manole T, Litskevich D, Munk A Journal Arxiv Citation arXiv:2508.00824. Abstract We analyze the statistical problem of recovering an atomic signal, modeled as a discrete uniform distribution μ, from a binned Poisson convolution model. This question is motivated, among others, by super-resolution laser microscopy applications, where precise
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01.08.2025

Hearing restoration by a low-weight power-efficient multichannel optogenetic cochlear implant system

Authors Jablonski L, Harczos T, Wolf B, Hoch G, Khurana L, Dieter A, Roos L, Hessler R, Ayub S, Ruther P, Moser T Journal Journal of Neural Engineering Citation J Neural Eng. 2025 Aug 1;22(4). Abstract Objective. In case of deafness, electrical cochlear implants (eCIs) bypass dysfunctional or lost hair
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01.08.2025

Transport Dependency: Optimal Transport Based Dependency Measures

Authors Nies TG, Staudt T, Munk A Journal The Annals of Applied Probability Citation Ann. Appl. Probab. 35(4): 2292-2362 (August 2025). Abstract Finding meaningful ways to measure the statistical dependency between random variables ξ and ζ is a timeless statistical endeavor. In recent years, several novel concepts, like the distance
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