C
Christin Münzberg
Researcher at University of Ulm
Publications - 4
Citations - 148
Christin Münzberg is an academic researcher from University of Ulm. The author has contributed to research in topics: Integrin & Endosome. The author has an hindex of 4, co-authored 4 publications receiving 135 citations.
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Journal ArticleDOI
FIB/SEM tomography with TEM-like resolution for 3D imaging of high-pressure frozen cells
Clarissa Villinger,Heiko Gregorius,Christine Kranz,Katharina Höhn,Katharina Höhn,Christin Münzberg,Götz von Wichert,Boris Mizaikoff,Gerhard Wanner,Paul Walther +9 more
TL;DR: Small features, so far only visible in transmission electron microscope (TEM) (e.g., the two leaflets of the membrane bi-layer, clathrin coats and cytoskeletal elements), can be resolved directly in the FIB/SEM in the 3D context of whole cells.
Journal ArticleDOI
The phosphatase of regenerating liver 3 (PRL-3) promotes cell migration through Arf-activity-dependent stimulation of integrin α5 recycling.
Denis Krndija,Christin Münzberg,Ulrike Maass,Margit Hafner,Guido Adler,Hans A. Kestler,Thomas Seufferlein,Franz Oswald,Götz von Wichert +8 more
TL;DR: It is shown that Arf1 is a new PRL-3-dependent mediator of enhanced migration of cancer cells through enhanced recycling of matrix receptors and that its phosphatase activity as well as Arf activation and compartmentalization with Arf
Journal ArticleDOI
Phosphorylation and turnover of paxillin in focal contacts is controlled by force and defines the dynamic state of the adhesion site.
Ruifang Qin,H Schmid,Christin Münzberg,Ulrike Maass,Denis Krndija,Guido Adler,Thomas Seufferlein,Astrid Liedert,Anita Ignatius,Franz Oswald,Tim Eiseler,Götz von Wichert +11 more
TL;DR: The data suggest that SFK dependent phosphorylation of paxillin is a crucial event in the regulation of adhesion site function in response to force, which is an important regulator in the control of the aggregate state of the wholeadhesion site.
Journal ArticleDOI
IGF‐1 drives chromogranin A secretion via activation of Arf1 in human neuroendocrine tumour cells
Christin Münzberg,Katharina Höhn,Denis Krndija,Ulrike Maaß,Detlef K. Bartsch,Emily P. Slater,Franz Oswald,Paul Walther,Thomas Seufferlein,Götz von Wichert +9 more
TL;DR: The data indicate an important regulatory role for Arf1 at the Golgi in hypersecretion in neuroendocrine cancer cells.