DeActs: genetically encoded tools for perturbing the actin cytoskeleton in single cells. 2017

Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
Cell Biology, Department of Biology, Faculty of Science, Utrecht University, Utrecht, the Netherlands.

The actin cytoskeleton is essential for many fundamental biological processes, but tools for directly manipulating actin dynamics are limited to cell-permeable drugs that preclude single-cell perturbations. Here we describe DeActs, genetically encoded actin-modifying polypeptides, which effectively induce actin disassembly in eukaryotic cells. We demonstrate that DeActs are universal tools for studying the actin cytoskeleton in single cells in culture, tissues, and multicellular organisms including various neurodevelopmental model systems.

UI MeSH Term Description Entries
D008841 Actin Cytoskeleton Fibers composed of MICROFILAMENT PROTEINS, which are predominately ACTIN. They are the smallest of the cytoskeletal filaments. Actin Filaments,Microfilaments,Actin Microfilaments,Actin Cytoskeletons,Actin Filament,Actin Microfilament,Cytoskeleton, Actin,Cytoskeletons, Actin,Filament, Actin,Filaments, Actin,Microfilament,Microfilament, Actin,Microfilaments, Actin
D010455 Peptides Members of the class of compounds composed of AMINO ACIDS joined together by peptide bonds between adjacent amino acids into linear, branched or cyclical structures. OLIGOPEPTIDES are composed of approximately 2-12 amino acids. Polypeptides are composed of approximately 13 or more amino acids. PROTEINS are considered to be larger versions of peptides that can form into complex structures such as ENZYMES and RECEPTORS. Peptide,Polypeptide,Polypeptides
D011993 Recombinant Fusion Proteins Recombinant proteins produced by the GENETIC TRANSLATION of fused genes formed by the combination of NUCLEIC ACID REGULATORY SEQUENCES of one or more genes with the protein coding sequences of one or more genes. Fusion Proteins, Recombinant,Recombinant Chimeric Protein,Recombinant Fusion Protein,Recombinant Hybrid Protein,Chimeric Proteins, Recombinant,Hybrid Proteins, Recombinant,Recombinant Chimeric Proteins,Recombinant Hybrid Proteins,Chimeric Protein, Recombinant,Fusion Protein, Recombinant,Hybrid Protein, Recombinant,Protein, Recombinant Chimeric,Protein, Recombinant Fusion,Protein, Recombinant Hybrid,Proteins, Recombinant Chimeric,Proteins, Recombinant Fusion,Proteins, Recombinant Hybrid
D005347 Fibroblasts Connective tissue cells which secrete an extracellular matrix rich in collagen and other macromolecules. Fibroblast
D006367 HeLa Cells The first continuously cultured human malignant CELL LINE, derived from the cervical carcinoma of Henrietta Lacks. These cells are used for, among other things, VIRUS CULTIVATION and PRECLINICAL DRUG EVALUATION assays. Cell, HeLa,Cells, HeLa,HeLa Cell
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000199 Actins Filamentous proteins that are the main constituent of the thin filaments of muscle fibers. The filaments (known also as filamentous or F-actin) can be dissociated into their globular subunits; each subunit is composed of a single polypeptide 375 amino acids long. This is known as globular or G-actin. In conjunction with MYOSINS, actin is responsible for the contraction and relaxation of muscle. F-Actin,G-Actin,Actin,Isoactin,N-Actin,alpha-Actin,alpha-Isoactin,beta-Actin,gamma-Actin,F Actin,G Actin,N Actin,alpha Actin,alpha Isoactin,beta Actin,gamma Actin
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D014162 Transfection The uptake of naked or purified DNA by CELLS, usually meaning the process as it occurs in eukaryotic cells. It is analogous to bacterial transformation (TRANSFORMATION, BACTERIAL) and both are routinely employed in GENE TRANSFER TECHNIQUES. Transfections
D049452 Green Fluorescent Proteins Protein analogs and derivatives of the Aequorea victoria green fluorescent protein that emit light (FLUORESCENCE) when excited with ULTRAVIOLET RAYS. They are used in REPORTER GENES in doing GENETIC TECHNIQUES. Numerous mutants have been made to emit other colors or be sensitive to pH. Green Fluorescent Protein,Green-Fluorescent Protein,Green-Fluorescent Proteins,Fluorescent Protein, Green,Fluorescent Proteins, Green,Protein, Green Fluorescent,Protein, Green-Fluorescent,Proteins, Green Fluorescent,Proteins, Green-Fluorescent

Related Publications

Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
February 2015, Current opinion in biotechnology,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
May 2022, Nature chemical biology,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
November 2016, Annual review of genetics,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
November 2017, Molecular cell,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
March 2020, Neurochemical research,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
October 2019, Microscopy (Oxford, England),
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
October 2017, Current opinion in chemical biology,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
January 2015, Frontiers in pharmacology,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
January 2022, Frontiers in cell and developmental biology,
Martin Harterink, and Marta Esteves da Silva, and Lena Will, and Julia Turan, and Adiljan Ibrahim, and Alexander E Lang, and Eljo Y van Battum, and R Jeroen Pasterkamp, and Lukas C Kapitein, and Dmitri Kudryashov, and Ben A Barres, and Casper C Hoogenraad, and J Bradley Zuchero
January 2019, Cancer management and research,
Copied contents to your clipboard!