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Showing results 2601 to 2620 of 2698
  ETV5 cooperates with LPP as a sensor of extracellular signals and promotes EMT in endometrial carcinomas.; ; et al in Oncogene (2012), 31(45), 4778-88 Endometrial carcinoma (EC) is the most frequent among infiltrating tumors of the female genital tract, with myometrial invasion representing an increase in the rate of recurrences and a decrease in ... [more ▼] Endometrial carcinoma (EC) is the most frequent among infiltrating tumors of the female genital tract, with myometrial invasion representing an increase in the rate of recurrences and a decrease in survival. We have previously described ETV5 transcription factor associated with myometrial infiltration in human ECs. In this work, we further investigated ETV5 orchestrating downstream effects to confer the tumor the invasive capabilities needed to disseminate in the early stages of EC dissemination. Molecular profiling evidenced ETV5 having a direct role on epithelial-to-mesenchymal transition (EMT). In particular, ETV5 modulated Zeb1 expression and E-Cadherin repression leading to a complete reorganization of cell-cell and cell-substrate contacts. ETV5-promoted EMT resulted in the acquisition of migratory and invasive capabilities in endometrial cell lines. Furthermore, we identified the lipoma-preferred partner protein as a regulatory partner of ETV5, acting as a sensor for extracellular signals promoting tumor invasion. All together, we propose ETV5-transcriptional regulation of the EMT process through a crosstalk with the tumor surrounding microenvironment, as a principal event initiating EC invasion. [less ▲] Detailed reference viewed: 150 (1 UL)Processramen i psykiatrimål – En kommentar till RÅ 2010 ref. 105Östlund, Allison  in Vahlne Westerhäll, Lotta (Ed.) Tvångsvård och psykisk ohälsa (2012) Detailed reference viewed: 278 (4 UL)Paper presentation: Educating a new generation of border people: a comparison between the Polish Western and Belgian German-speaking borderlands, 1945-1960.Venken, Machteld Presentation (2012) Detailed reference viewed: 30 (0 UL) The Governance of Perpetual Financial IntermediariesVan Bommel, Jos ; E-print/Working paper (2012) Detailed reference viewed: 110 (4 UL)L'incidence du litigation funding devant les juridictions nationalesMenetrey, Séverine in Kessedjian, Catherine (Ed.) Financement de contentieux par un tiers (2012) Detailed reference viewed: 107 (0 UL)A generalization of Completely Separating Systems; Schölzel, Karsten in Discrete Mathematics (2012), 312(22), 3213-3227 A Completely Separating System (CSS) C on [n] is a collection of blocks of [n] such that for any pair of distinct points x,y ∈ [n], there exist blocks A,B ∈ C such that x ∈ A-B and y ∈ B-A. One possible ... [more ▼] A Completely Separating System (CSS) C on [n] is a collection of blocks of [n] such that for any pair of distinct points x,y ∈ [n], there exist blocks A,B ∈ C such that x ∈ A-B and y ∈ B-A. One possible generalization of CSSs are r-CSSs. Let T be a subset of 2[n], the power set of [n]. A point i ∈ [n] is called r-separable if for every r-subset S ⊆ [n]-i there exists a block T ∈ T with i ∈ T and with the property that S is disjoint from T. If every point i ∈ [n] is r-separable, then T is an r-CSS (or r-(n)CSS). Furthermore, if T is a collection of k-blocks, then T is an r-(n,k)CSS. In this paper we offer some general results, analyze especially the case r=2 with the additional condition that k ≥ 5, present a construction using Latin squares, and mention some open problems. © 2012 Elsevier B.V. All rights reserved. [less ▲] Detailed reference viewed: 92 (0 UL)Limited Liability, Moral Hazard and Risk Taking – A Safety Net GameNeugebauer, Tibor ; E-print/Working paper (2012) Detailed reference viewed: 47 (2 UL) Un exemple de ''marketing arbitral'': le réseau associatifMenetrey, Séverine in Revue de l'Arbitrage (2012), 4 Detailed reference viewed: 70 (0 UL)Actualité législative LuxembourgMenetrey, Séverine in Revue de droit processuel (2012) Detailed reference viewed: 85 (0 UL)The Birth of Eurovision. Transnational Television as a Challenge for Europe and Contemporary Media HistoriographyFickers, Andreas in Fickers, Andreas; Johnson, Cathy (Eds.) Transnational Television History. A Comparative Approach (2012) Detailed reference viewed: 320 (7 UL)Making meaning of war experiences: Polish ex-combatants settled in Belgium and in PolandVenken, Machteld ; Presentation (2012) Detailed reference viewed: 13 (0 UL)Mutual Funds’ Returns from Providing Liquidity and Costs of ImmediacyRinne, Kalle ; Presentation (2012) Detailed reference viewed: 26 (0 UL)Lex mercatoria, Dictionnaire des sourcesMenetrey, Séverine ; in Lex mercatoria, Dictionnaire des sources (2012) Detailed reference viewed: 97 (0 UL)Un exemple de ''marketing arbitral'': le réseau associatifMenetrey, Séverine in Revue de l'Arbitrage (2012) Detailed reference viewed: 68 (0 UL)Amicus curiae, Dictionnaire LascauxMenetrey, Séverine ; in Amicus curiae, Dictionnaire Lascaux (2012) Detailed reference viewed: 136 (1 UL) UAS See-and-Avoid using two different approaches of Fuzzy ControlOlivares Mendez, Miguel Angel ; ; et alin 2012 International Conference on Unmanned Aircraft Systems (ICUAS'12) (2012) This work presents two UAS See and Avoid approaches using Fuzzy Control. We compare the performance of each controller when a Cross-Entropy method is applied to optimase the parameters for one of the ... [more ▼] This work presents two UAS See and Avoid approaches using Fuzzy Control. We compare the performance of each controller when a Cross-Entropy method is applied to optimase the parameters for one of the controllers. Each controller receive information from an image processing frontend that detect and track targets in the environment. Visual information is then used under a visual servoing approach to perform autonomous avoidance. Experimental flight trials using a small quadrotor were performed to validate and compare the behaviour of both controllers. [less ▲] Detailed reference viewed: 78 (1 UL)Raman analysis of monoclinic Cu2SnS3 thin films; Djemour, Rabie ; Gütay, Levent et alin Applied Physics Letters (2012), 100 Detailed reference viewed: 244 (6 UL)Thin film solar cells based on the ternary compound Cu2SnS3; Djemour, Rabie ; Gütay, Levent et alin Thin Solid Films (2012), 520 Detailed reference viewed: 192 (4 UL)Degradation and passivation of CuInSe2Regesch, David ; Gütay, Levent ; Larsen, Jes K. et alin Applied Physics Letters (2012), 101 Detailed reference viewed: 211 (10 UL) |
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