• Dissecting the redundancy of Rac1 isoforms in Dictyostelium discoideum - DiRac

  16.12.2024 - 15.12.2027 | 186,475.00 EUR

  CroRISIRB

• Odlazna mobilnost viših asistenata - Marko Šoštar

  01.09.2024 - 31.08.2025 | 48,000.00 EUR

  CroRISIRB

• Regulacija endocitoze na velikoj skali pomoću IQGAP proteinima srodnih proteina IqgC i IqgD - RegEndIqCD

  15.02.2021 - 14.02.2025 | 130,731.97 EUR

  CroRISIRB

Original scientific paper

• Šoštar, Marko; Marinović, Maja; Filić, Vedrana; Pavin, Nenad; Weber, Igor | Oscillatory dynamics of Rac1 activity in Dictyostelium discoideum amoebae // Plos computational biology, 20 (2024), 12; e1012025, 42. doi: 10.1371/journal.pcbi.1012025

  doijournals.plos.orgfulir.irb.hr

• Putar, Darija; Čizmar, Anja; Chao, Xiaoting; Šimić, Marija; Šoštar, Marko; Ćutić, Tamara; Mijanović, Lucija; Smolko, Ana; Tu, Hui; Cosson, Pierre et al. | IqgC is a potent regulator of macropinocytosis in the presence of NF1 and its loading to macropinosomes is dependent on RasG // Open Biology, 14 (2024), 1; 230372, 17. doi: 10.1098/rsob.230372

  doiroyalsocietypublishing.orgfulir.irb.hr

• Jagić, Mateja ; Vuk, Tamara ; Škiljaica, Andreja ; Markulin, Lucija ; Vičić Bočkor, Vedrana ; Tokić, Mirta ; Miškec, Karlo ; Razdorov, Genadij ; Habazin, Siniša ; Šoštar, Marko et al. | BPM1 regulates RdDM-mediated DNA methylation via a cullin 3 independent mechanism // Plant cell reports, 41 (2022), 2139-2157. doi: 10.1007/s00299-022-02911-9

  doilink.springer.comrdcu.be

• Radić, Martina ; Šoštar, Marko ; Weber, Igor ; Ćetković, Helena ; Slade, Neda ; Herak Bosnar, Maja | The Subcellular Localization and Oligomerization Preferences of NME1/NME2 upon Radiation-Induced DNA Damage // International journal of molecular sciences, 21 (2020), 7; 2363, 19. doi: 10.3390/ijms21072363

  doiwww.mdpi.comfulir.irb.hr

• Marinović, Maja ; Mijanović, Lucija ; Šoštar, Marko ; Vizovišek, Matej ; Junemann, Alexander ; Fonović, Marko ; Turk, Boris ; Weber, Igor ; Faix, Jan ; Filić, Vedrana | IQGAP-related protein IqgC suppresses Ras signaling during large-scale endocytosis // Proceedings of the National Academy of Sciences of the United States of America, 116 (2019), 4; 1289-1298. doi: 10.1073/pnas.1810268116

  doidoi.orgwww.pnas.org

• Filić, Vedrana ; Marinović, Maja ; Šoštar, Marko ; Weber, Igor | Modulation of small GTPase activity by NME proteins // Laboratory investigation, 98 (2018), 5; 589-601. doi: 10.1038/s41374-018-0023-x

  doiwww.nature.com

• Marinović, Maja ; Šoštar, Marko ; Filić, Vedrana ; Antolović, Vlatka ; Weber, Igor | Quantitative imaging of Rac1 activity in Dictyostelium cells with a fluorescently labelled GTPase-binding domain from DPAKa kinase // Histochemistry and cell biology, 146 (2016), 3; 267-279. doi: 10.1007/s00418-016-1440-9

  doilink.springer.com

Conference abstract

• Putar, Darija; Čizmar, Anja; Chao, Xiaoting; Šimić, Marija; Šoštar, Marko; Ćutić, Tamara; Mijanović, Lucija; Smolko, Ana; Tu, Hui; Cosson, Pierre et al. | IqgC negatively regulates macropinocytosis by deactivating RasG, but RasG is required for its recruitment to macropinocytic cups // FEBS3+ Meeting: Exploring Molecular Frontiers / Dulić, Morana; Sinčić, Nino; Stuparević, Igor (ur.). | Zagreb: Hrvatsko društvo za biokemiju i molekularnu biologiju, 2024. str. 64-65

• Šoštar, Marko; Marinović, Maja; Filić, Vedrana; Pavin, Nenad; Weber, Igor | Oscillatory intracellular patterns of the small GTPase Rac1 // 16th Multinational Congress on Microscopy 16MCM: book of abstracts / Krzyžánek, Vladislav; Hrubanová, Kamila; Hozák, Pavel et al. (ur.). | Brno: Czechoslovak Microscopy Society, 2023. str. 292-293

  www.16mcm.cz

• Radić, Martina ; Šoštar, Marko ; Weber, Igor ; Ćetković, Helena ; Slade, Neda ; Herak Bosnar, Maja | The subcellular localization and oligomerization preferences of NME1/NME2 upon radiation-induced DNA damage // 4th Croatian Microscopy Congress with Internatial Participation : Book of Abstracts. | Zagreb: Hrvatsko mikroskopijsko društvo ; Institut Ruđer Bošković, 2022. str. 8-8

  microscopy2022.irb.hr

• Mijanović, Lucija ; Filić, Vedrana ; Marinović, Maja ; Šoštar, Marko ; Weber, Igor | A pipeline for testing interaction partners of small GTPases in Dictyostelium // Molecular Biophysics - ABC of the puzzle of Life. | Zagreb: Institut Ruđer Bošković ; Hrvatsko biofizičko društvo, 2019. str. 108-109

  arbre-mobieu.eu

• Weber, Igor ; Šoštar, Marko ; Marinović, Maja ; Filić, Vedrana ; Pavin, Nenad | Intracellular Rac1 Dynamics: From Imaging to Models // 19th International European Light Microscopy Initiative Meeting Abstract Book. | Brno: ELMI 2019, 2019. str. 93-94

• Marinović, Maja ; Mijanović, Lucija ; Šoštar, Marko ; Putar, Darija ; Filić, Vedrana ; Weber, Igor | Dictyostelium IQGAP-related proteins negatively regulate roles of small GTPases in promoting actin protrusions // Book of Abstracts of the Congress of the Croatian Society of Biochemistry and Molecular Biology “Crossroads in Life Sciences”, HDBMB2019. | Zagreb: Hrvatsko Društvo za Biotehnologiju, 2019. str. 102-102

• Marinović, Maja ; Mijanović, Lucija ; Šoštar, Marko ; Vizovišek, Matej ; Junemann, Alexander ; Fonović, Marko ; Turk, Boris ; Weber, Igor ; Faix, Jan ; Filić, Vedrana | IQGAP-related protein IqgC terminates Ras signalling during macropinocytosis and phagocytosis // Book of Abstracts of the Congress of the Croatian Society of Biochemistry and Molecular Biology “Crossroads in Life Sciences”, HDBMB2019. | Zagreb: Hrvatsko Društvo za Biotehnologiju, 2019. str. 44-44

• Weber, Igor ; Marinović, Maja ; Šoštar, Marko ; Filić, Vedrana | Monitoring Rac Dynamics in Highly Motile Cells // FEBS3+ Conference: From Molecules to Living Systems : Final Programme & Book of Abstracts. | Veszprém, 2018. str. 80-80

• Šoštar, Marko ; Marinović, Maja ; Filić, Vedrana ; Pavin, Nenad ; Weber, Igor | Oscillatory dynamics of Rac1 GTPases in Dictyostelium // Abstract book of the EMBO/EMBL Symposium Biological Oscillators: Design, Mechanism, Function. | 2018. str. 99-99

• Šoštar, Marko ; Marinović, Maja ; Filić, Vedrana ; Pavin, Nenad ; Weber, Igor | Image processing for the analysis of Rac1 dynamics in Dictyostelium amoebae // NEUBIAS Bioimage analysis symposium : Booklet. | 2018. str. 137-137

• Filić, Vedrana ; Marinović, Maja ; Šoštar, Marko ; Antolović, Vlatka ; Faix, Jan ; Weber, Igor | Rac1 dynamics in Dictyostelium cells // DICTY 2017 : Meeting Booklet. | Zürich: Life Sciences Switzerland, 2017. str. 20-20

• Radić, Martina ; Šoštar, Marko ; Ćetković, Helena ; Weber, Igor ; Slade, Neda ; Herak Bosnar, Maja | NDPK A and NDPK B – subcellular dynamics and interactions // 13th Multinational Congress on Microscopy : Book of Abstracts. | Zagreb: Institut Ruđer Bošković ; Hrvatsko mikroskopijsko društvo, 2017. str. 199-199

  mcm2017.irb.hr

• Marinović, Maja ; Šoštar, Marko ; Filić Mileta, Vedrana ; Antolović, Vlatka ; Weber, Igor | Visualization and analysis of small GTPases dynamics in highly motile cells // 17th International European Light Microscopy Initiative Meeting (ELMI) : Program and Abstract book. | Zagreb: Institut Ruđer Bošković ; Hrvatsko mikroskopijsko društvo, 2017. str. 152-152

  www.elmi2017.eu

• Weber, Igor; Faix, Jan; Filić, Vedrana; Marinović, Maja; Šoštar, Marko | Polarity of the actin cytoskeleton in amoeboid cell migration // 10th International Congress of the NDP Kinase/Nm23/Awd Family (NDPK2016) - Book of Abstracts / Ćetković, Helena; Herak Bosnar, Maja (ur.). | Zagreb: Institut Ruđer Bošković, 2016. str. 6.-6

  ndpk2016.irb.hr

• Marinović, Maja; Šoštar, Marko; Filić, Vedrana; Antolović, Vlatka; Weber, Igor | Monitoring the graded Rac1 activity in Dictyostelium cells // Actin in action: from Molecules to Cellular Functions. | Heidelberg, 2016. str. 146.-146

Conference abstract

• Marinović, Maja ; Mijanović, Lucija ; Šoštar, Marko ; Vizovišek, Matej ; Junemann, Alexander ; Fonović, Marko ; Turk, Boris ; Weber, Igor ; Faix, Jan ; Filić, Vedrana | IQGAP-related protein IqgC suppresses Ras signaling during macropinocytosis // Libri oncologici : Croatian journal of oncology, 2018. str. 62-62

  hrcak.srce.hr

Unpublished conference paper

• Weber, Igor; Šoštar, Marko; Pavin, Nenad; Filić, Vedrana | The small GTPase Rac1 shows spontaneous oscillations and rotations in amoeboid cells of the protist Dictyostelium discoideum // APS Global Physics Summit | Anaheim (CA), Sjedinjene Američke Države, 16.03.2025-21.03.2025

  summit.aps.org

• Putar, Darija; Privara, Anja; Chao, Xiaoting; Šoštar, Marko; Ćutić, Tamara; Mijanović, Lucija; Smolko, Ana; Tu, Hui; Cosson, Pierre; Weber, Igor et al. | Small GTPases RasG and Rab5A regulate IqgC localization during macropinocytosis // The International Dictyostelium conference | Opatija, Hrvatska, 27.08.2023-31.08.2023

  api.fourwaves.com

• Ivšić Blaž ; Šoštar Marko ; Vuletić Tomislav ; Weber Igor | Influence of cell shape on dynamics of Rac1 // 15th Easter Biophysics Workshop | Tainach, Austrija, 19.04.2022-20.04.2022

• Ivšić, Blaž ; Vuletić, Tomislav ; Šoštar, Marko ; Weber, Igor | Dependence of cell shape on spatial confinement // 4th Croatian Microscopy Congress (CMC 2022) | Poreč, Hrvatska, 18.05.2022-20.05.2022

• Marinović, Maja; Šoštar, Marko; Filić, Vedrana; Antolović, Vlatka; Weber, Igor | How to track active Rac1 in live Dictyostelium cells? // International Meeting of the German Society for Cell Biology | München, Njemačka, 14.03.2016-16.03.2016

• Marinović, Maja; Šoštar, Marko; Filić, Vedrana; Antolović, Vlatka; Weber, Igor | Monitoring the Rac1-mediated regulation of cell polarity in Dictyostelium discoideum // Cell Polarity Signaling Gordon Research Conference | Mount Snow (VT), Sjedinjene Američke Države, 12.06.2016-17.06.2016

Doctoral thesis

• Šoštar, Marko | Analiza dinamike proteina Rac1 tijekom staničnog kretanja / Weber, Igor; Pavin, Nenad (mentor). | Zagreb, Prirodoslovno-matematički fakultet, Zagreb, 2022

  fulir.irb.hrrepozitorij.pmf.unizg.hr