4 research outputs found

    Las series mol谩sicas estefanienses del occidente de Asturias

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    En el occidente de Asturias se encuentran una serie de afloramientos carbon铆feros, que hasta el presente no han sido objeto de un estudio estratigr谩fico detallado. No obstante, ya se hace referencia a ellos en trabajos de car谩cter general de finales del siglo pasado y coniienzos de 茅ste : BARROIS(1882) MALLADA (1898), PATAC(1920) y SCHULZ(1930). Los estudios paleontol贸gicos son m谩s abundantes, y ya en los trabajos antes mencionados se citan especies que permiten datar estas series como estefanienses. M谩s recientemente JOXGMAN(1951), DE LA VEGA ROLL脕N (1959) y 脕LVAREZ RAMIS, los sit煤an exactamente en el Estefaniense R y B-C. Est谩n en curso estudios de LLOPIS LLAD脫 y MART脥NEZ 脕LVAREZ.Peer reviewe

    Cuerpos de inclusi贸n, c茅lulas bacterianas y composiciones que los contienen y sus usos

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    Cuerpos de inclusi贸n, c茅lulas bacterianas y composiciones que los contienen y sus usos. La presente invenci贸n se refiere a un cuerpo de inclusi贸n aislado que comprende un polip茅ptido caracterizado porque el cuerpo da inclusi贸n est谩 en forma particulada. La presente invenci贸n tambi茅n se refiere a una c茅lula bacteriana que comprenda dicho cuerpo de inclusi贸n. La presente invenci贸n se refiere adem谩s a una composici贸n que comprende dicho cuerpo de inclusi贸n y una c茅lula eucariota. La presente invenci贸n se refiere tambi茅n a una composici贸n que comprende dicho cuerpo de inclusi贸n y un tejido de animal o planta. La presente invenci贸n se refiere tambi茅n a los usos de dicho cuerpo de inclusi贸n como medicamentos y estimuladores de la proliferaci贸n celular y regeneradores de tejido.Peer reviewedConsejo Superior de Investigaciones Cient铆ficas (Espa帽a), Univesitat Aut貌noma de Barcelona, Centro de Investigaci贸n Biom茅dica en red en Bioingenier铆a Biomateriales y NanomedicinaA1 Solicitud de patentes con informe sobre el estado de la t茅cnic

    Risk of thromboembolism with thrombopoietin receptor agonists in adult patients with thrombocytopenia: Systematic review and meta-analysis of randomized controlled trials

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    Background and objective: Thrombopoietin receptor (TPOr) agonists (romiplostim and eltrombopag) are a new approach for the treatment of thrombocytopenia-associated conditions. They promote megakaryocyte differentiation, proliferation and platelet production. In the European Union, both are orphan drugs with an indication restricted to splenectomized immune thrombocytopenic purpura patients who are refractory to other treatments. Due to increasing platelet counts, these drugs may represent a risk for thromboembolic complications. We analyzed whether TPOr agonists affect thromboembolisms occurrence in adult thrombocytopenic patients. Materials and methods: We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs). Searches were carried out in PubMed, SCOPUS, Cochrane Central Register, regulatory agencies websites and publicly available registries of manufacturers. RCTs using romiplostim or eltrombopag in at least one group were included. Absolute risk ratios (ARR), number needed to harm (NNH) and relative risks (RR) were provided. Heterogeneity was analyzed using Cochran's Q test and I 2 statistic. Results: Of 373 publications identified, 8 studies met the inclusion criteria (n = 1180 patients). The quality of reporting amongst studies was variable. Estimated frequency of thromboembolisms was 3.1% (95% CI, 1.8-4.4%) for TPOr agonists and 1.7% (95% CI, 0.3-3.1%) for controls. Summary analyses produced overall meta-ARR for thromboembolisms of 1.8% (95% CI, -0.1-3.6%), and meta-RR of 1.5 (95% CI, 0.7-3.3), meaning a NNH of 55 (1 additional thromboembolism for each 55 patients treated with TPOr agonists). All pooled estimates were homogeneous. Conclusions: TPOr agonists show a numerically but non-statistically significant trend to increase the occurrence of thromboembolisms compared to controls, but analyses were underpowered and in some studies information on outcomes was incomplete and of poor quality. 漏 2011 Elsevier Espa帽a, S.L. All rights reserved.Peer Reviewe

    Cuerpos de inclusi贸n, c茅lulas bacterianas y composiciones que los contienen y sus usos

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    [EN] The present invention relates to an isolated inclusion body comprising a polypeptide, characterised in that such inclusion body is in particulate formo The present invention also refers to a bacterial cell comprising said inclusion body. The present invention additionally refers to a composition comprising said inclusion body and a eukaryotic cell. The present invention moreover refers to a composition comprising said inclusion body and animal or plant tissue. The present invention furthermore refers to the uses of said inclusion body as medicaments and cell-proliferation stimulators and tissue regenerators.1&jsp[ES] La presente invenci贸n se refiere a un cuerpo de inclusi贸n aislado que comprende un polip茅ptido caracterizado porque el cuerpo de inclusi贸n est谩 en forma particulada. La presente invenci贸n tambi茅n se refiere a una c茅lula bacteriana que comprende dicho cuerpo de inclusi贸n. La presente invenci贸n se refiere adem谩s a una composici贸n que comprende dicho cuerpo de inclusi贸n y una c茅lula eucariota. La presente invenci贸n se refiere tambi茅n a una composici贸n que comprende dicho cuerpo de inclusi贸n y un tejido de animal o planta. La presente invenci贸n se refiere tambi茅n a los usos de dicho cuerpo de inclusi贸n como medicamentos y estimuladores de la proliferaci贸n celular y regeneradores de tejido.Peer reviewedConsejo Superior de Investigaciones Cient铆ficas (Espa帽a), Universitat Aut贸noma de Barcelona, Centro de Investigaci贸n Biom茅dica en Red en Bioingenieria Biomateriales y NanomedicinaA1 Solicitud de patente con informe sobre el estado de la t茅cnic
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