From Messengers to Receptors in Psoriasis: The Role of IL-17RA in Disease and Treatment.

The paradigm of psoriasis as a Th17-driven disease has evolved in the last years towards a much deeper knowledge of the complex pathways, mechanisms, cells, and messengers involved, highlighting the crucial role played by the IL-17 family of cytokines. All IL-17 isoforms signal through IL-17R. Five subunits of IL-17R have been described to date, which couple to form a homo- or heteroreceptor complex. Characteristically, IL-17RA is a common subunit in all hetero-receptors. IL-17RA has unique structural—containing a SEFIR/TILL domain—and functional—requiring ACT-1 for signaling—properties, enabling Th17 cells to act as a bridge between innate and adaptive immune cells. In psoriasis, IL-17RA plays a key role in pathogenesis based on: (a) IL-17A, IL-17F, and other IL-17 isoforms are involved in disease development; and (b) IL-17RA is essential for signaling of all IL-17 cytokines but IL-17D, whose receptor has not been identified to date. This article reviews current evidence on the biology and role of the IL-17 family of cytokines and receptors, with focus on IL-17RA, in psoriasis and some related comorbidities, and puts them in context with current and upcoming treatments.post-print1.096 K

Correction: Vidal et al. From Messengers to Receptors in Psoriasis: The Role of IL-17RA in Disease and Treatment. Int. J. Mol. Sci. 2021, 22, 6740.

post-print599 K

Proteinas inducidas en Bacillus Subtilis infectado por el bacteriofago Ø 29

Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias, Sección Biológicas, 1975.Fac. de Ciencias BiológicasTRUEProQuestpu

Fiesta de Moros y Crisitanos en Valverde de Júcar

En número dedicado a: La provincia de Cuenc

Proteinas inducidas en Bacillus Subtilis infectado por el bacteriofago Ø 29

Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias, Sección Biológicas, 1975.Fac. de Ciencias BiológicasTRUEProQuestpu

The T=1 capsid protein of Penicillium chrysogenum virus is formed by a repeated helix-rich core indicative of gene duplication

et al.Penicillium chrysogenum virus (PcV), a member of the Chrysoviridae family, is a double-stranded RNA (dsRNA) fungal virus with a multipartite genome, with each RNA molecule encapsidated in a separate particle. Chrysoviruses lack an extracellular route and are transmitted during sporogenesis and cell fusion. The PcV capsid, based on a T=1 lattice containing 60 subunits of the 982-amino-acid capsid protein, remains structurally undisturbed throughout the viral cycle, participates in genome metabolism, and isolates the virus genome from host defense mechanisms. Using three-dimensional cryoelectron microscopy, we determined the structure of the PcV virion at 8.0 Å resolution. The capsid protein has a high content of rod-like densities characteristic of α-helices, forming a repeated α-helical core indicative of gene duplication. Whereas the PcV capsid protein has two motifs with the same fold, most dsRNA virus capsid subunits consist of dimers of a single protein with similar folds. The spatial arrangement of the α-helical core resembles that found in the capsid protein of the L-A virus, a fungal totivirus with an undivided genome, suggesting a conserved basic fold. The encapsidated genome is organized in concentric shells; whereas the inner dsRNA shells are well defined, the outermost layer is dense due to numerous interactions with the inner capsid surface, specifically, six interacting areas per monomer. The outermost genome layer is arranged in an icosahedral cage, sufficiently well ordered to allow for modeling of an A-form dsRNA. The genome ordering might constitute a framework for dsRNA transcription at the capsid interior and/or have a structural role for capsid stability. Copyright © 2010, American Society for Microbiology. All Rights Reserved.This work was supported by grants from the Spanish Ministry of Science and Innovation (BFU 2008-02328/BMC and S-0505-Mat-0238 to J.L.C. and BIO2008-02361 to J.R.C.) and the NIH Intramural Research Program with support from the Center for Information Technology.Peer Reviewe

Changes in the kinase activity of the insulin receptor account for an increased insulin sensitivity of mammary gland in late pregnancy

Copyright (1998) The Endocrine Society .The paper can be found at the following URL on the website http://endo.endojournals.org

Perspectiva legal de la preservación digital en el contexto de las bibliotecas nacionales. Estudio de caso: el repositorio de preservación digital COFRE de la Biblioteca de Cataluña. Propuestas de futuro.

Treballs Finals de Grau d'Informació i Documentació, Facultat de Biblioteconomia i Documentació, Universitat de Barcelona, Curs: 2017-2018, Tutor: Mario Pérez-MontoroEste trabajo pretende analizar cómo las bibliotecas nacionales se han adaptado a este nuevo entorno digital para preservar y difundir el patrimonio digital que custodia. Este análisis se centra en una realidad concreta, la del patrimonio bibliográfico digital de Cataluña, la Biblioteca de Cataluña como institución de la memoria que tiene la función de recolección, preservación y difusión de este patrimonio, y su proyecto de preservación digital: el repositorio de preservación digital COFRE (COnservem per al Futur Recursos Electrònics). A partir de este análisis, se establecerá una propuesta de futuro para impulsar la preservación y difusión del patrimonio digital de Cataluña en el contexto de la biblioteca nacional del país

Puffer fish and its consumption: to eat or not to eat?

This is an accepted manuscript of an article published by Taylor & Francis in Food Reviews International on 25 July 2015, available online."This systematic review was done to examine the substantial increase in the number of intoxication cases in puffer fish associated with tetrodotoxin. In the past 5 years, 430 cases of intoxication and 52 deaths associated with puffer fish have been reported worldwide. It has also been verified that puffer fish have migrated to different regions, which has led to a negative environmental impact. Based on the information obtained herein, consumption of puffer fish should be legally limited, although it still remains very popular in several regions with negative social and economic impacts.

On the Extension of the Analytic Nodal Diffusion Solver ANDES to Sodium Fast Reactors

Within the framework of the Collaborative Project for a European Sodium Fast Reactor, the reactor physics group at UPM is working on the extension of its in-house multi-scale advanced deterministic code COBAYA3 to Sodium Fast Reactors (SFR). COBAYA3 is a 3D multigroup neutron kinetics diffusion code that can be used either as a pin-by-pin code or as a stand-alone nodal code by using the analytic nodal diffusion solver ANDES. It is coupled with thermalhydraulics codes such as COBRA-TF and FLICA, allowing transient analysis of LWR at both fine-mesh and coarse-mesh scales. In order to enable also 3D pin-by-pin and nodal coupled NK-TH simulations of SFR, different developments are in progress. This paper presents the first steps towards the application of COBAYA3 to this type of reactors. ANDES solver, already extended to triangular-Z geometry, has been applied to fast reactor steady-state calculations. The required cross section libraries were generated with ERANOS code for several configurations. The limitations encountered in the application of the Analytic Coarse Mesh Finite Difference (ACMFD) method –implemented inside ANDES– to fast reactors are presented and the sensitivity of the method when using a high number of energy groups is studied. ANDES performance is assessed by comparison with the results provided by ERANOS, using a mini-core model in 33 energy groups. Furthermore, a benchmark from the NEA for a small 3D FBR in hexagonal-Z geometry and 4 energy groups is also employed to verify the behavior of the code with few energy groups