All Outputs (46)

Regulation of the actin cytoskeleton by an interaction of IQGAP related protein GAPA with Filamin and Cortexillin I (2010)
Journal Article
Mondal, S., Burgute, B., Rieger, D., Müller, R., Rivero, F., Faix, J., Schleicher, M., & Noegel, A. A. (2010). Regulation of the actin cytoskeleton by an interaction of IQGAP related protein GAPA with Filamin and Cortexillin I. PLoS ONE, 5(11), Article e15440. https://doi.org/10.1371/journal.pone.0015440

Filamin and Cortexillin are F-actin crosslinking proteins in Dictyostelium discoideum allowing actin filaments to form three-dimensional networks. GAPA, an IQGAP related protein, is required for cytokinesis and localizes to the cleavage furrow during... Read More about Regulation of the actin cytoskeleton by an interaction of IQGAP related protein GAPA with Filamin and Cortexillin I.

Single and multiple CH (calponin homology) domain containing multidomain proteins in Dictyostelium discoideum: An inventory (2009)
Journal Article
Friedberg, F., & Rivero, F. (2010). Single and multiple CH (calponin homology) domain containing multidomain proteins in Dictyostelium discoideum: An inventory. Molecular biology reports, 37(6), 2853-2862. https://doi.org/10.1007/s11033-009-9839-1

We present an inventory of single or multiple calponin homology (CH) domain containing proteins of Dictyostelium discoideum. A multiple alignment and a phylogenetic tree of all 60 CH domains found in 36 proteins showed that most CH domains can be ass... Read More about Single and multiple CH (calponin homology) domain containing multidomain proteins in Dictyostelium discoideum: An inventory.

Plastin 1 binds to keratin and is required for terminal web assembly in the intestinal epithelium (2009)
Journal Article
Grimm-Gunter, E. M. S., Grimm-Guenter, E.-M. S., Ferrary, E., Grimm-Günter, E.-M. S., Hurbain, I., Louvard, D., Ramos, S., Revenu, C., Rivero, F., Robine, S., & Smyth, N. (2009). Plastin 1 binds to keratin and is required for terminal web assembly in the intestinal epithelium. Molecular Biology of the Cell, 20(10), 2549-2562. https://doi.org/10.1091/mbc.e08-10-1030

Plastin 1 (I-plastin, fimbrin) along with villin and espin is a prominent actin-bundling protein of the intestinal brush border microvilli. We demonstrate here that plastin 1 accumulates in the terminal web and interacts with keratin 19, possibly con... Read More about Plastin 1 binds to keratin and is required for terminal web assembly in the intestinal epithelium.

Characterization of RhoBTB-dependent Cul3 ubiquitin ligase complexes - Evidence for an autoregulatory mechanism (2008)
Journal Article
Schenková, K., Aspenström, P., Berthold, J., Ramos, S., Miura, Y., Furukawa, M., & Rivero-Crespo, F. (2008). Characterization of RhoBTB-dependent Cul3 ubiquitin ligase complexes - Evidence for an autoregulatory mechanism. Experimental Cell Research, 314(19), 3453-3465. https://doi.org/10.1016/j.yexcr.2008.09.005

RhoBTB proteins are atypical members of the Rho family of small GTPases. Two of the three RhoBTB proteins, RhoBTB1 and RhoBTB2, have been proposed as tumor suppressors and might function as adaptors of Cul3-dependent ubiquitin ligase complexes. Using... Read More about Characterization of RhoBTB-dependent Cul3 ubiquitin ligase complexes - Evidence for an autoregulatory mechanism.

Linking Ras to myosin function: RasGEF Q, a Dictyostelium exchange factor for RasB, affects myosin II functions (2008)
Journal Article
Mondal, S., Bakthavatsalam, D., Steimle, P., Gassen, B., Rivero, F., & Noegel, A. A. (2008). Linking Ras to myosin function: RasGEF Q, a Dictyostelium exchange factor for RasB, affects myosin II functions. Journal of Cell Biology, 181(5), 747-760. https://doi.org/10.1083/jcb.200710111

Ras guanine nucleotide exchange factor (GEF) Q, a nucleotide exchange factor from Dictyostelium discoideum, is a 143-kD protein containing RasGEF domains and a DEP domain. We show that RasGEF Q can bind to F-actin, has the potential to form complexes... Read More about Linking Ras to myosin function: RasGEF Q, a Dictyostelium exchange factor for RasB, affects myosin II functions.

Dictyostelium Sun-1 connects the centrosome to chromatin and ensures genome stability (2008)
Journal Article
Rivero, F., Xiong, H., Rivero-Crespo, F., Euteneuer, U., Mondal, S., Mana-Capelli, S., Larochelle, D., Vogel, A., Gassen, B., & Noegel, A. A. (2008). Dictyostelium Sun-1 connects the centrosome to chromatin and ensures genome stability. Traffic, 9(5), 708-724. https://doi.org/10.1111/j.1600-0854.2008.00721.x

The centrosome-nucleus attachment is a prerequisite for faithful chromosome segregation during mitosis. We addressed the function of the nuclear envelope (NE) protein Sun-1 in centrosome-nucleus connection and the maintenance of genome stability in D... Read More about Dictyostelium Sun-1 connects the centrosome to chromatin and ensures genome stability.