[{"issue":"13","volume":12,"publication_status":"published","publication_identifier":{"issn":["0960-9822"]},"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/S0960-9822(02)00927-2"}],"scopus_import":"1","intvolume":" 12","month":"07","abstract":[{"text":"Ran GTPase plays important roles in nucleocytoplasmic transport in interphase [1, 2] and in both spindle formation and nuclear envelope (NE) assembly during mitosis [3, 4, 5]. The latter functions rely on the presence of high local concentrations of GTP-bound Ran near mitotic chromatin [3, 4, 5]. RanGTP localization has been proposed to result from the association of Ran's GDP/GTP exchange factor, RCC1, with chromatin [6, 7, 8, 9], but Ran is shown here to bind directly to chromatin in two modes, either dependent or independent of RCC1, and, where bound, to increase the affinity of chromatin for NE membranes. We propose that the Ran binding capacity of chromatin contributes to localized spindle and NE assembly.","lang":"eng"}],"pmid":1,"oa_version":"Published Version","date_updated":"2022-07-18T08:58:05Z","extern":"1","article_type":"letter_note","type":"journal_article","keyword":["General Agricultural and Biological Sciences","General Biochemistry","Genetics and Molecular Biology"],"status":"public","_id":"11124","page":"1151-1156","date_created":"2022-04-07T07:57:31Z","date_published":"2002-07-09T00:00:00Z","doi":"10.1016/s0960-9822(02)00927-2","year":"2002","publication":"Current Biology","day":"09","oa":1,"quality_controlled":"1","publisher":"Elsevier BV","article_processing_charge":"No","external_id":{"pmid":["12121625"]},"author":[{"full_name":"Bilbao-Cortés, Daniel","last_name":"Bilbao-Cortés","first_name":"Daniel"},{"full_name":"HETZER, Martin W","orcid":"0000-0002-2111-992X","last_name":"HETZER","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","first_name":"Martin W"},{"first_name":"Gernot","full_name":"Längst, Gernot","last_name":"Längst"},{"full_name":"Becker, Peter B.","last_name":"Becker","first_name":"Peter B."},{"last_name":"Mattaj","full_name":"Mattaj, Iain W.","first_name":"Iain W."}],"title":"Ran binds to chromatin by two distinct mechanisms","citation":{"apa":"Bilbao-Cortés, D., Hetzer, M., Längst, G., Becker, P. B., & Mattaj, I. W. (2002). Ran binds to chromatin by two distinct mechanisms. Current Biology. Elsevier BV. https://doi.org/10.1016/s0960-9822(02)00927-2","ama":"Bilbao-Cortés D, Hetzer M, Längst G, Becker PB, Mattaj IW. Ran binds to chromatin by two distinct mechanisms. Current Biology. 2002;12(13):1151-1156. doi:10.1016/s0960-9822(02)00927-2","short":"D. Bilbao-Cortés, M. Hetzer, G. Längst, P.B. Becker, I.W. Mattaj, Current Biology 12 (2002) 1151–1156.","ieee":"D. Bilbao-Cortés, M. Hetzer, G. Längst, P. B. Becker, and I. W. Mattaj, “Ran binds to chromatin by two distinct mechanisms,” Current Biology, vol. 12, no. 13. Elsevier BV, pp. 1151–1156, 2002.","mla":"Bilbao-Cortés, Daniel, et al. “Ran Binds to Chromatin by Two Distinct Mechanisms.” Current Biology, vol. 12, no. 13, Elsevier BV, 2002, pp. 1151–56, doi:10.1016/s0960-9822(02)00927-2.","ista":"Bilbao-Cortés D, Hetzer M, Längst G, Becker PB, Mattaj IW. 2002. Ran binds to chromatin by two distinct mechanisms. Current Biology. 12(13), 1151–1156.","chicago":"Bilbao-Cortés, Daniel, Martin Hetzer, Gernot Längst, Peter B. Becker, and Iain W. Mattaj. “Ran Binds to Chromatin by Two Distinct Mechanisms.” Current Biology. Elsevier BV, 2002. https://doi.org/10.1016/s0960-9822(02)00927-2."},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd"},{"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","citation":{"ista":"Hetzer M, Gruss OJ, Mattaj IW. 2002. The Ran GTPase as a marker of chromosome position in spindle formation and nuclear envelope assembly. Nature Cell Biology. 4(7), E177–E184.","chicago":"Hetzer, Martin, Oliver J. Gruss, and Iain W. Mattaj. “The Ran GTPase as a Marker of Chromosome Position in Spindle Formation and Nuclear Envelope Assembly.” Nature Cell Biology. Springer Nature, 2002. https://doi.org/10.1038/ncb0702-e177.","ieee":"M. Hetzer, O. J. Gruss, and I. W. Mattaj, “The Ran GTPase as a marker of chromosome position in spindle formation and nuclear envelope assembly,” Nature Cell Biology, vol. 4, no. 7. Springer Nature, pp. E177–E184, 2002.","short":"M. Hetzer, O.J. Gruss, I.W. Mattaj, Nature Cell Biology 4 (2002) E177–E184.","ama":"Hetzer M, Gruss OJ, Mattaj IW. The Ran GTPase as a marker of chromosome position in spindle formation and nuclear envelope assembly. Nature Cell Biology. 2002;4(7):E177-E184. doi:10.1038/ncb0702-e177","apa":"Hetzer, M., Gruss, O. J., & Mattaj, I. W. (2002). The Ran GTPase as a marker of chromosome position in spindle formation and nuclear envelope assembly. Nature Cell Biology. Springer Nature. https://doi.org/10.1038/ncb0702-e177","mla":"Hetzer, Martin, et al. “The Ran GTPase as a Marker of Chromosome Position in Spindle Formation and Nuclear Envelope Assembly.” Nature Cell Biology, vol. 4, no. 7, Springer Nature, 2002, pp. E177–84, doi:10.1038/ncb0702-e177."},"title":"The Ran GTPase as a marker of chromosome position in spindle formation and nuclear envelope assembly","author":[{"orcid":"0000-0002-2111-992X","full_name":"HETZER, Martin W","last_name":"HETZER","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","first_name":"Martin W"},{"full_name":"Gruss, Oliver J.","last_name":"Gruss","first_name":"Oliver J."},{"first_name":"Iain W.","full_name":"Mattaj, Iain W.","last_name":"Mattaj"}],"external_id":{"pmid":["12105431"]},"article_processing_charge":"No","quality_controlled":"1","publisher":"Springer Nature","day":"01","publication":"Nature Cell Biology","year":"2002","date_published":"2002-07-01T00:00:00Z","doi":"10.1038/ncb0702-e177","date_created":"2022-04-07T07:57:19Z","page":"E177-E184","_id":"11123","status":"public","keyword":["Cell Biology"],"type":"journal_article","article_type":"original","extern":"1","date_updated":"2022-07-18T08:58:03Z","oa_version":"None","pmid":1,"abstract":[{"text":"The small GTPase Ran is a key regulator of nucleocytoplasmic transport during interphase. The asymmetric distribution of the GTP-bound form of Ran across the nuclear envelope — that is, large quantities in the nucleus compared with small quantities in the cytoplasm — determines the directionality of many nuclear transport processes. Recent findings that Ran also functions in spindle formation and nuclear envelope assembly during mitosis suggest that Ran has a general role in chromatin-centred processes. Ran functions in these events as a signal for chromosome position.","lang":"eng"}],"month":"07","intvolume":" 4","scopus_import":"1","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1465-7392"],"eissn":["1476-4679"]},"publication_status":"published","volume":4,"issue":"7"},{"_id":"12659","type":"journal_article","article_type":"original","status":"public","date_updated":"2023-02-20T08:30:15Z","extern":"1","abstract":[{"text":"For many years considerable efforts have been put into investigating and modelling hydrological processes of mountainous catchments. On the one hand, the complexity and intrinsically high variability of the involved processes as well as insufficient knowledge of the underlying physical mechanisms still induce large uncertainties in understanding observed phenomena and predicting the behaviour of the system. On the other hand, the demand for models that are able to simulate mountainous water resource systems is increasing because of the needs related to both water exploitation and water conservation, which clearly call for an integrated vision and modelling of these systems.\r\nAccordingly, this paper moves from a brief survey of the most significant achievements in mountain hydrology to discuss what could be future challenging issues related to the broader spectrum of questions, which hydrologic modelling of mountainous river systems may face in the next decades. Firstly, reference is made to existing methodologies for modelling alpine water systems, focussing on some specific aspects that provide a basis for the discussion of the weaknesses and perspectives of present simulation tools. The future is thus discussed, delineating some of the research challenges that may foster a comprehensive and integrated vision of water related issues in mountainous regions.","lang":"eng"}],"oa_version":"Published Version","scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.2166/nh.2002.0004","open_access":"1"}],"month":"02","intvolume":" 33","publication_identifier":{"eissn":["2224-7955"],"issn":["0029-1277"]},"publication_status":"published","language":[{"iso":"eng"}],"volume":33,"issue":"1","citation":{"chicago":"Burlando, Paolo, Francesca Pellicciotti, and Ulrich Strasser. “Modelling Mountainous Water Systems between Learning and Speculating Looking for Challenges.” Hydrology Research. IWA Publishing, 2002. https://doi.org/10.2166/nh.2002.0004.","ista":"Burlando P, Pellicciotti F, Strasser U. 2002. Modelling mountainous water systems between learning and speculating looking for challenges. Hydrology Research. 33(1), 47–74.","mla":"Burlando, Paolo, et al. “Modelling Mountainous Water Systems between Learning and Speculating Looking for Challenges.” Hydrology Research, vol. 33, no. 1, IWA Publishing, 2002, pp. 47–74, doi:10.2166/nh.2002.0004.","ieee":"P. Burlando, F. Pellicciotti, and U. Strasser, “Modelling mountainous water systems between learning and speculating looking for challenges,” Hydrology Research, vol. 33, no. 1. IWA Publishing, pp. 47–74, 2002.","short":"P. Burlando, F. Pellicciotti, U. Strasser, Hydrology Research 33 (2002) 47–74.","apa":"Burlando, P., Pellicciotti, F., & Strasser, U. (2002). Modelling mountainous water systems between learning and speculating looking for challenges. Hydrology Research. IWA Publishing. https://doi.org/10.2166/nh.2002.0004","ama":"Burlando P, Pellicciotti F, Strasser U. Modelling mountainous water systems between learning and speculating looking for challenges. Hydrology Research. 2002;33(1):47-74. doi:10.2166/nh.2002.0004"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Burlando","full_name":"Burlando, Paolo","first_name":"Paolo"},{"full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"first_name":"Ulrich","last_name":"Strasser","full_name":"Strasser, Ulrich"}],"article_processing_charge":"No","title":"Modelling mountainous water systems between learning and speculating looking for challenges","publisher":"IWA Publishing","quality_controlled":"1","oa":1,"year":"2002","day":"01","publication":"Hydrology Research","page":"47-74","doi":"10.2166/nh.2002.0004","date_published":"2002-02-01T00:00:00Z","date_created":"2023-02-20T08:19:02Z"},{"publist_id":"5385","author":[{"first_name":"Polycarpos","last_name":"Falaras","full_name":"Falaras, Polycarpos"},{"full_name":"Chryssou, Katerina","last_name":"Chryssou","first_name":"Katerina"},{"first_name":"Thomas","full_name":"Stergiopoulos, Thomas","last_name":"Stergiopoulos"},{"first_name":"Ioannis","last_name":"Arabatzis","full_name":"Arabatzis, Ioannis M"},{"first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Georgios Katsaros","last_name":"Katsaros"},{"full_name":"Catalano, Vincent J","last_name":"Catalano","first_name":"Vincent"},{"full_name":"Kurtaran, Raif","last_name":"Kurtaran","first_name":"Raif"},{"first_name":"Anne","last_name":"Hugot Le Goff","full_name":"Hugot-Le Goff, Anne"},{"first_name":"Marie","full_name":"Bernard, Marie C","last_name":"Bernard"}],"title":"Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes","citation":{"ama":"Falaras P, Chryssou K, Stergiopoulos T, et al. Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes. In: Vol 4801. SPIE; 2002:125-135. doi:10.1117/12.452446","apa":"Falaras, P., Chryssou, K., Stergiopoulos, T., Arabatzis, I., Katsaros, G., Catalano, V., … Bernard, M. (2002). Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes (Vol. 4801, pp. 125–135). Presented at the Organic Photovoltaics, SPIE. https://doi.org/10.1117/12.452446","short":"P. Falaras, K. Chryssou, T. Stergiopoulos, I. Arabatzis, G. Katsaros, V. Catalano, R. Kurtaran, A. Hugot Le Goff, M. Bernard, in:, SPIE, 2002, pp. 125–135.","ieee":"P. Falaras et al., “Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes,” presented at the Organic Photovoltaics, 2002, vol. 4801, pp. 125–135.","mla":"Falaras, Polycarpos, et al. Dye-Sensitization of Titanium Dioxide Thin Films by Ru(II)-Bpp-Bpy Complexes. Vol. 4801, SPIE, 2002, pp. 125–35, doi:10.1117/12.452446.","ista":"Falaras P, Chryssou K, Stergiopoulos T, Arabatzis I, Katsaros G, Catalano V, Kurtaran R, Hugot Le Goff A, Bernard M. 2002. Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes. Organic Photovoltaics vol. 4801, 125–135.","chicago":"Falaras, Polycarpos, Katerina Chryssou, Thomas Stergiopoulos, Ioannis Arabatzis, Georgios Katsaros, Vincent Catalano, Raif Kurtaran, Anne Hugot Le Goff, and Marie Bernard. “Dye-Sensitization of Titanium Dioxide Thin Films by Ru(II)-Bpp-Bpy Complexes,” 4801:125–35. SPIE, 2002. https://doi.org/10.1117/12.452446."},"date_updated":"2021-01-12T06:52:53Z","extern":1,"type":"conference","conference":{"name":"Organic Photovoltaics"},"status":"public","_id":"1738","page":"125 - 135","date_published":"2002-01-01T00:00:00Z","doi":"10.1117/12.452446","volume":4801,"date_created":"2018-12-11T11:53:45Z","year":"2002","publication_status":"published","day":"01","publisher":"SPIE","quality_controlled":0,"month":"01","intvolume":" 4801","abstract":[{"text":"New dyes of the type Ru(II)(bdmpp)(bpy) [where bdmpp is 2,6-bis(3,5-dimethyl-N-pyrazoyl)pyridine and bpy is 2,2′-bipyridine-4,4′-dicarboxylic acid] are prepared and characterized by infra-red (IR), mass (MS) and electrospray mass spectroscopy (ES-MS) as well as 1H NMR (1D and 2D) spectroscopies. The compounds present broad and very high intensity MLCT absorption bands in the visible and can be chemically anchored on TiO2 films via ester-like linkage involving carboxylato groups. These complexes have been tested with success as potential molecular antennas in dye-sensitized solar cells. Both opaque and transparent nanocrystalline TiO2 thin film electrodes obtained by a doctor blade technique sensitized by these complexes were incorporated in a sandwich type regenerative photoelectrochemical solar cell containing 0.1M LiI +0.01M I2 in propylene carbonate as well as a platinized conductive glass counter electrode. The cell was characterized by Raman spectroscopy under anodic and cathodic bias. Two new vibration bands were observed in the lower frequency region. The first one at 112 cm-1 is due to tri-iodide formed on the photoactive electrode, and the second one at 167 cm-1 is a sign of the dye/iodide interaction and corresponds to a vibration in a chemically stable "DI" intermediate species. Under direct sunlight illumination (solar irradiance of 60 mW/cm2) by using a composite polymer solid state electrolyte, the cell ITO/TiO2/[Ru(II)(bdmpp)(bpy)(NCS)](PF6)/electrolyte/Pt-ITO produced a continuous photocurrent as high as 4.29mA/cm2, and gave IPCE values about half of the corresponding values obtained by the standard N3 dye under the same conditions. The photovoltage is about 600 mV and the overall energy conversion cell's efficiency is as high as 1.72%.","lang":"eng"}]},{"page":"1259 - 1261","doi":"10.1021/nl025798u","volume":2,"issue":"11","date_published":"2002-11-01T00:00:00Z","date_created":"2018-12-11T11:53:45Z","publication_status":"published","year":"2002","day":"01","publication":"Nano Letters","quality_controlled":0,"publisher":"American Chemical Society","month":"11","intvolume":" 2","abstract":[{"text":"Poly(ethylene oxide)/titania polymer electrolyte based photoelectrochemical cells have been fabricated with Ru(dcbpy)2(NCS)2 complex as the sensitizer and nanoporous TiO2 films as photoanodes. The introduction of the titania filler into the poly(ethylene oxide) matrix reduces the crystallinity of the polymer and enhances the mobility of the 1-/13 - redox couple, resulting in outstanding overall conversion efficiency (4.2% under direct sunlight illumination) of the corresponding dye-sensitized nanocrystalline TiO2 solar cell, one of the best efficiencies reported to date for a solid-state device.","lang":"eng"}],"acknowledgement":"Financial support from NCSR “Demokritos” and GSRT-Greece is greatly acknowledged. ","author":[{"first_name":"Thomas","last_name":"Stergiopoulos","full_name":"Stergiopoulos, Thomas"},{"full_name":"Arabatzis, Iannis M","last_name":"Arabatzis","first_name":"Iannis"},{"full_name":"Georgios Katsaros","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios"},{"last_name":"Falaras","full_name":"Falaras, Polycarpos","first_name":"Polycarpos"}],"publist_id":"5386","title":"Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells","date_updated":"2021-01-12T06:52:53Z","citation":{"ista":"Stergiopoulos T, Arabatzis I, Katsaros G, Falaras P. 2002. Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells. Nano Letters. 2(11), 1259–1261.","chicago":"Stergiopoulos, Thomas, Iannis Arabatzis, Georgios Katsaros, and Polycarpos Falaras. “Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells.” Nano Letters. American Chemical Society, 2002. https://doi.org/10.1021/nl025798u.","ieee":"T. Stergiopoulos, I. Arabatzis, G. Katsaros, and P. Falaras, “Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells,” Nano Letters, vol. 2, no. 11. American Chemical Society, pp. 1259–1261, 2002.","short":"T. Stergiopoulos, I. Arabatzis, G. Katsaros, P. Falaras, Nano Letters 2 (2002) 1259–1261.","ama":"Stergiopoulos T, Arabatzis I, Katsaros G, Falaras P. Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells. Nano Letters. 2002;2(11):1259-1261. doi:10.1021/nl025798u","apa":"Stergiopoulos, T., Arabatzis, I., Katsaros, G., & Falaras, P. (2002). Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells. Nano Letters. American Chemical Society. https://doi.org/10.1021/nl025798u","mla":"Stergiopoulos, Thomas, et al. “Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells.” Nano Letters, vol. 2, no. 11, American Chemical Society, 2002, pp. 1259–61, doi:10.1021/nl025798u."},"extern":1,"type":"journal_article","status":"public","_id":"1739"}]