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Muffak-Granero K, Olmedo C, Garcia-Alcalde F, Comino A, Villegas T, Villar JM, Garrote D, Blanco A, Bueno P, Ferron JA. Gene network profiling before and after transplantation in alcoholic cirrhosis liver transplant recipients. Transplant Proc 2013; 44:1493-5. [PMID: 22841193 DOI: 10.1016/j.transproceed.2012.05.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The main objective of this study was to define a gene network profile network in liver transplant recipients with alcoholic cirrhosis before and after liver transplantation. Genes were selected from data obtained in a previous study of liver transplant recipients with alcoholic cirrhosis. Selected up-regulated genes were further validated by quantitative real-time polymerase chain reaction in different groups of liver transplant recipients with alcoholic cirrhosis (n=5). Selected genes up-regulated before transplantation were: TNFRSF9 (tumor necrosis factor [TNF] receptor superfamily, member 9); IL2RB (interleukin-2 receptor beta); BCL2L2 (BCL2-like 2); NOX5 (NADPH) oxidase, EF-hand calcium binding domain 5); PEX5 (peroxisomal biogenesis factor 5); PPARG (peroxisome proliferator-activated receptor gamma); NIBP (IKK2 binding protein); NKIRAS2 (NFKappaBeta inhibitor interacting Ras-like 2); IL4 (interleukin-4); IL-4R (interleukin 4 receptor); ADH1A (alcohol dehydrogenase 1A, class 1); ALDH1L1 (aldehyde dehydrogenase 1 family, member L1); MPO (myeloperoxidase); NPPA (natriuretic peptide precursor A); BCL2A1 (BCL2-related protein A1); GADD45A (growth arrest and DNA-damage-inducible alpha); TEGT (Bax inhibitor 1); PIK3CA (phosphoinositide-3-kinase, catalytic, alpha polypeptide); IFNGR2 (interferon gamma receptor 2); JAK2 (Janus Kinase 2); FAS (Fas, TNF receptor superfamily, member 6); TANK (TRAF family member-associated NFKB activator); TTRAP (TRAF and TNF receptor-associated protein); and ANXA5 (annexin A5).
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Kurilkin P, Agakishiev G, Behnke C, Belver D, Belyaev A, Berger-Chen J, Blanco A, Blume C, Böhmer M, Cabanelas P, Chernenko S, Dritsa C, Dybczak A, Epple E, Fabbietti L, Fateev O, Fonte P, Friese J, Fröhlich I, Galatyuk T, Garzón JA, Gill K, Golubeva M, González-Díaz D, Guber F, Gumberidze M, Harabasz S, Hennino T, Holzmann R, Huck P, Höhne C, Ierusalimov A, Ivashkin A, Jurkovic M, Kämpfer B, Karavicheva T, Koenig I, Koenig W, Kolb BW, Korcyl G, Kornakov G, Kotte R, Krása A, Krebs E, Krizek F, Kuc H, Kugler A, Kurepin A, Kurilkin A, Ladygin V, Lalik R, Lang S, Lapidus K, Lebedev A, Lopes L, Lorenz M, Maier L, Mangiarotti A, Markert J, Metag V, Michel J, Müntz C, Münzer R, Naumann L, Palka M, Parpottas Y, Pechenov V, Pechenova O, Pietraszko J, Przygoda W, Ramstein B, Rehnisch L, Reshetin A, Rustamov A, Sadovsky A, Salabura P, Scheib T, Schuldes H, Siebenson J, Sobolev Y, Spataro S, Ströbele H, Stroth J, Strzempek P, Sturm C, Svoboda O, Tarantola A, Teilab K, Tlusty P, Traxler M, Tsertos H, Vasiliev T, Wagner V, Weber M, Wendisch C, Wüstenfeld J, Yurevich S, Zanevsky Y. The dp-elastic cross section measurement at the deuteron kinetic energy of 2.5 GeV. EPJ WEB OF CONFERENCES 2012. [DOI: 10.1051/epjconf/20123709021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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103
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Blanco A, Simeone R, Resta P, Pace CD, Delre V, Caccia R, Mugnozza GT, Frediani M, Cremonini R, Cionini PG. Genomic relationships between Dasypyrum villosum (L.) Candargy and D. hordeaceum (Cosson et Durieu) Candargy. Genome 2012; 39:83-92. [PMID: 18469881 DOI: 10.1139/g96-012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The origin and genomic constitution of the tetraploid perennial species Dasypyrum hordeaceum (2n = 4x = 28) and its phylogenetic relationships with the annual diploid Dasypyrum villosum (2n = 2x = 14) have been investigated by comparing the two genomes using different methods. There is no apparent homology between the conventional or Giemsa C-banded karyotypes of the two Dasypyrum species, nor can the karyotype of D. hordeaceum be split up into two similar sets. Polymorphism within several chromosome pairs was observed in both karyotypes. Cytophotometric determinations of the Feulgen-DNA absorptions showed that the genome size of D. hordeaceum was twice as large as that of D. villosum. Both the cross D. villosum x D. hordeaceum (crossability rate 12.1%) and the reciprocal cross (crossability rate 50.7%) produced plump seeds. Only those from the former cross germinated, producing sterile plants with a phenotype that was intermediate between those of the parents. In these hybrids (2n = 21), an average of 13.77 chromosomes per cell paired at meiotic metaphase I. Trivalents were only rarely observed. Through dot-blot hybridizations, a highly repeated DNA sequence of D. villosum was found not to be represented in the genome of D. hordeaceum. By contrast, very similar restriction patterns were observed when a low-repeated DNA sequence or different single-copy sequences of D. villosum or two sequences in the plastidial DNA of rice were hybridized to Southern blots of the genomic DNAs of the two Dasypyrum species digested with different restriction endonucleases. By analyzing glutamic-oxaloacetic-transaminase, superoxide dismutase, alcohol dehydrogenase, and esterase isozyme systems, it was shown that both Dasypyrum species shared the same phenotypes, which differed from those found in hexaploid wheat. In situ hybridizations using DNA sequences encoding gliadins showed that these genes were located close to the centromere of three pairs of D. villosum chromosomes and that they had the same locations in six pairs of D. hordeaceum chromosomes. We conclude that the autoploid origin of D. hordeaceum from D. villosum, which cannot be defended on the basis of chromosomal traits, is suggested by the other findings obtained by comparing the two genomes. Key words : Dasypyrum hordeaceum, Dasypyrum villosum, phylogenetic relationships.
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104
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Torres E, Ladero M, López P, Alcon A, Santos V, Blanco A. Viability study of biofilm-former strains from paper industry by flow cytometry with application to kinetic models. Biochem Eng J 2012. [DOI: 10.1016/j.bej.2012.08.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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105
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Monte M, Sánchez M, Blanco A, Negro C, Tijero J. Improving deposition tester to study adherent deposits in papermaking. Chem Eng Res Des 2012. [DOI: 10.1016/j.cherd.2012.01.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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106
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Blanco A, Quintas P, Planas M. First observations of conjoined twins in newborn seahorses, Hippocampus guttulatus Cuvier. JOURNAL OF FISH DISEASES 2012; 35:705-708. [PMID: 22582751 DOI: 10.1111/j.1365-2761.2012.01373.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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107
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Galisteo-López JF, López-García M, Blanco A, López C. Studying light propagation in self-assembled hybrid photonic-plasmonic crystals by fourier microscopy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:9174-9179. [PMID: 22468889 DOI: 10.1021/la300448y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Hybrid metallodielectric systems where dielectric components are combined with metals supporting surface plasmons are able to spatially redistribute the electromagnetic field intensity within its volume through hybrid photonic-plasmonic modes. While most of the work done recently in this kind of systems has been focused on the way such redistribution takes place and how light couples to or is emitted from such samples, the way light propagation takes place has not been studied in depth. Here we consider light propagation in hybrid systems fabricated by self-assembly methods measuring their equifrequency surfaces both in reflection and emission configurations. Comparing spectroscopic measurements with equifrequency surfaces provides a deeper insight into the way light propagates in these structures, showing the possibilities they may present for several applications.
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108
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Gadaleta A, Giancaspro A, Giove SL, Zacheo S, Incerti O, Simeone R, Colasuonno P, Nigro D, Valè G, Cattivelli L, Stanca M, Blanco A. Development of a deletion and genetic linkage map for the 5A and 5B chromosomes of wheat (Triticum aestivum). Genome 2012; 55:417-27. [PMID: 22624876 DOI: 10.1139/g2012-028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The aims of the present study were to provide deletion maps for wheat ( Triticum aestivum L.) chromosomes 5A and 5B and a detailed genetic map of chromosome 5A enriched with popular microsatellite markers, which could be compared with other existing maps and useful for mapping major genes and quantitative traits loci (QTL). Physical mapping of 165 gSSR and EST-SSR markers was conducted by amplifying each primer pair on Chinese Spring, aneuploid lines, and deletion lines for the homoeologous group 5 chromosomes. A recombinant inbred line (RIL) mapping population that is recombinant for only chromosome 5A was obtained by crossing the wheat cultivar Chinese Spring and the disomic substitution line Chinese Spring-5A dicoccoides and was used to develop a genetic linkage map of chromosome 5A. A total of 67 markers were found polymorphic between the parental lines and were mapped in the RIL population. Sixty-three loci and the Q gene were clustered in three linkage groups ordered at a minimum LOD score of 5, while four loci remained unlinked. The whole genetic 5A chromosome map covered 420.2 cM, distributed among three linkage groups of 189.3, 35.4, and 195.5 cM. The EST sequences located on chromosomes 5A and 5B were used for comparative analysis against Brachypodium distachyon (L.) P. Beauv. and rice ( Oryza sativa L.) genomes to resolve orthologous relationships among the genomes of wheat and the two model species.
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109
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Whiley P, Walker LC, De LA Hoya M, Wappenschmidt B, Becker A, Blanco A, Blok MJ, Caligo MA, Chatfield C, Couch F, Diez O, Fachal L, Guidugli L, Enríquez S, Hansen T, Houdayer C, Imrie S, Lafferty A, Lázaro C, Menéndez M, Montagna M, Montalbán G, Santamariña M, Pederson I, Southey M, Tancredi M, Tenès A, Thomassen M, Van Overeem Vega A, Spurdle AB, Brown MA. A multi-centre international quality control study comparing mRNA splicing assay protocols and reporting practices from the ENIGMA consortium. Hered Cancer Clin Pract 2012. [PMCID: PMC3327263 DOI: 10.1186/1897-4287-10-s2-a87] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
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110
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Lorenz M, Agakishiev G, Behnke C, Belver D, Belyaev A, Berger-Chen J, Blanco A, Blume C, Böhmer M, Cabanelas P, Dritsa C, Dybczak A, Epple E, Fabbietti L, Fonte P, Friese J, Fröhlich I, Galatyuk T, Garzón JA, Gill K, Golubeva M, Gonzáalez-Díaz D, Guber F, Gumberidze M, Harabasz S, Hennino T, Holzmann R, Huck P, Höhne C, Ierusalimov A, Ivashkin A, Jurkovic M, Kämpfer B, Karavicheva T, Koenig I, Koenig W, Kolb BW, Korcyl G, Kornakov G, Kotte R, Krása A, Krebs E, Krizek F, Kuc H, Kugler A, Kurepin A, Kurilkin A, Kurilkin P, Ladygin V, Lalik R, Lang S, Lapidus K, Lebedev A, Lopes L, Maier L, Mangiarotti A, Markert J, Metag V, Michel J, Müntz C, Münzer R, Naumann L, Palka M, Parpottas Y, Pechenov V, Pechenova O, Pietraszko J, Przygoda W, Ramstein B, Rehnisch L, Reshetin A, Rustamov A, Sadovsky A, Salabura P, Scheib T, Schuldes H, Siebenson J, Sobolev Y, Spataroe S, Ströbele H, Stroth J, Strzempek P, Sturm C, Svoboda O, Tarantola A, Teilab K, Tlusty P, Traxler M, Tsertos H, Vasiliev T, Wagner V, Weber M, Wendisch C, Wüstenfeld J, Yurevich S, Zanevsky Y. Resonance production in p+p, p+A and A+A collisions measured with HADES. EPJ WEB OF CONFERENCES 2012. [DOI: 10.1051/epjconf/20123600015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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111
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Mares C, Barrientos B, Blanco A. Measurement of transient deformation by color encoding. OPTICS EXPRESS 2011; 19:25712-25722. [PMID: 22273963 DOI: 10.1364/oe.19.025712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We present a method based on color encoding for measurement of transient 3D deformation in diffuse objects. The object is illuminated by structured light that consists of a fringe pattern with cyan fringes embedded in a white background. Color images are registered and information on each color channel is then separated. Surface features appear on the blue channel while fringes on the red channel. The in-plane components of displacement are calculated via digital correlation of the texture images. Likewise, the resulting fringes serve for the measuring of the out-of-plane component. As crossing of information between signals is avoided, the accuracy of the method is high. This is confirmed by a series of displacement measurements of an aluminum plate.
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Coradini A, Capaccioni F, Erard S, Arnold G, De Sanctis MC, Filacchione G, Tosi F, Barucci MA, Capria MT, Ammannito E, Grassi D, Piccioni G, Giuppi S, Bellucci G, Benkhoff J, Bibring JP, Blanco A, Blecka M, Bockelee-Morvan D, Carraro F, Carlson R, Carsenty U, Cerroni P, Colangeli L, Combes M, Combi M, Crovisier J, Drossart P, Encrenaz ET, Federico C, Fink U, Fonti S, Giacomini L, Ip WH, Jaumann R, Kuehrt E, Langevin Y, Magni G, McCord T, Mennella V, Mottola S, Neukum G, Orofino V, Palumbo P, Schade U, Schmitt B, Taylor F, Tiphene D, Tozzi G. The Surface Composition and Temperature of Asteroid 21 Lutetia As Observed by Rosetta/VIRTIS. Science 2011; 334:492-4. [DOI: 10.1126/science.1204062] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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113
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Paulino A, Margolin J, Dreyer Z, Teh B, Butler E, Kamdar K, Blanco A, Chiang S. PET-CT Findings before, during, and after Chemotherapy: Implications on Radiotherapy (RT) Planning for Pediatric Hodgkin Lymphoma. Int J Radiat Oncol Biol Phys 2011. [DOI: 10.1016/j.ijrobp.2011.06.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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114
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Fernández-Cancio M, Audí L, Andaluz P, Torán N, Piró C, Albisu M, Gussinyé M, Yeste D, Clemente M, Martínez-Mora J, Blanco A, Granada ML, Marco M, Ferragut J, López-Siguero JP, Beneyto M, Carles C, Carrascosa A. SRD5A2 gene mutations and polymorphisms in Spanish 46,XY patients with a disorder of sex differentiation. ACTA ACUST UNITED AC 2011; 34:e526-35. [PMID: 21631525 DOI: 10.1111/j.1365-2605.2010.01136.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
One hundred and forty-six index patients with 46,XY DSD in whom gonads were confirmed as testes were consecutively studied for a molecular diagnosis during the period 2002-2010. AR gene was analysed in all patients as the first candidate gene, yielding a mutation in 42.5% of cases and SRD5A2 gene was analysed as the second candidate gene, resulting in the characterization of 10 different mutations (p.Y91D, p.G115D, p.Q126R, p.R171S, p.Y188CfsX9, p.N193S, p.A207D, p.F219SfsX60, p.R227Q and p.R246W) in nine index patients (6.2% of the total number of 46,XY DSD patients). One of the mutations (p.Y188CfsX9) has never been reported. In addition, we genotyped SRD5A2 gene p.V89L and c.281+15T>C polymorphisms in 46,XY DSD and in 156 normal adult males and found that patients with SRD5A2 mutations or without a known molecular diagnosis presented a higher frequency of homozygous p.L89, homozygous TT and combined CCTT genotypes compared with controls. This result suggests that 46,XY DSD patient phenotypes may be influenced by SRD5A2 polymorphism genotypes. SRD5A2 gene mutations may not be as infrequent as previously considered in 46,XY DSD patients with variable degrees of external genitalia virilization at birth and normal T production and appears to be the second aetiology in our series.
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115
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Basabe P, Blanco A, Marcos I, Díez D, Bodero O, Martín M, Urones J. Synthesis of spongidines A and D: marine metabolites phospholipase A2 inhibitors. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.084] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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116
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Graña B, Fachal L, Darder E, Balmaña J, Ramón Y Cajal T, Blanco I, Torres A, Lázaro C, Diez O, Alonso C, Santamariña M, Velasco A, Teulé A, Lasa A, Blanco A, Izquierdo A, Borràs J, Gutiérrez-Enríquez S, Vega A, Brunet J. Germline ATM mutational analysis in BRCA1/BRCA2 negative hereditary breast cancer families by MALDI-TOF mass spectrometry. Breast Cancer Res Treat 2011; 128:573-9. [PMID: 21445571 DOI: 10.1007/s10549-011-1462-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 03/15/2011] [Indexed: 12/31/2022]
Abstract
Biallelic inactivation of ATM gene causes the rare autosomal recessive disorder Ataxia-telangiectasia (A-T). Female relatives of A-T patients have a two-fold higher risk of developing breast cancer (BC) compared with the general population. ATM mutation carrier identification is laborious and expensive, therefore, a more rapid and directed strategy for ATM mutation profiling is needed. We designed a case-control study to determine the prevalence of 32 known ATM mutations causing A-T in Spanish population in 323 BRCA1/BRCA2 negative hereditary breast cancer (HBC) cases and 625 matched Spanish controls. For the detection of the 32 ATM mutations we used the matrix-assisted laser desorption/ionization time-of-flight mass spectrometry technique. We identified one patient carrier of the c.8264_8268delATAAG ATM mutation. This mutation was not found in the 625 controls. These results suggest a low frequency of these 32 A-T causing mutations in the HBC cases in our population. Further case-control studies analyzing the entire coding and flanking sequences of the ATM gene are warranted in Spanish BC patients to know its implication in BC predisposition.
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117
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Abellan J, Esparza F, Blanco A, Martinez M, Merino GR, Lison A. Radiological evidence of femoroacetabular impingement in asymptomatic athletes. Br J Sports Med 2011. [DOI: 10.1136/bjsm.2011.084038.65] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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118
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Chen L, Holstein J, Blanco A, Chan J, Powell C, Rabban J, Grenert J, Conrad P. Identifying Lynch syndrome in women with endometrial cancer. Gynecol Oncol 2011. [DOI: 10.1016/j.ygyno.2010.12.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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119
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Merino JJ, Montes ML, Blanco A, Bustos MJ, Oreja-Guevara C, Bayon C, Cuadrado A, Lubrini G, Cambron I, Munoz A, Cebolla S, Gutierrez-Fernandez M, Bernardino JI, Arribas JR, Fiala M. [HIV-1 neuropathogenesis: therapeutic strategies against neuronal loss induced by gp120/Tat glycoprotein in the central nervous system]. Rev Neurol 2011; 52:101-111. [PMID: 21271550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Neuroinflammation is a key process in the neuropathogenesis of AIDS virus since as a result of the aberrant activation of the chemokine receptors (CXCR4, CX3CR1 and CR5) produces proinflammatory cytokine release by infected cells, increases microglial neurotoxicity and generates lipoperoxides and reactive oxygen species (ROS) that eventually damage the neuron. Moreover, the neurotoxin Tat produces dendritic loss by interacting with the low-density lipoprotein receptor (LRP) and also overstimulates N-methyl D-aspartate receptors (NMDA). Furthermore, the aberrant interaction of glycoprotein gp120 with the CXCR4 chemokine receptor causes caspase-3-dependent apoptosis (ceramide is also released) activating apoptotic proteins (p53 and retinoblastoma), which are part of the neurotoxic mechanisms associated to neuronal dysfunction in neuroAIDS. Similarly, gliosis/microglial activation and the release of neurotoxic factors by infected monocytes with elevated amounts of certain chemokines in the cerebrospinal fluid (MCP-1 and fractalkine, among others) contribute to the neuropathogenesis of HIV-1. Alpha-synuclein and beta amyloid deposits have also been detected in post mortem brains of seropositives patients. In addition, there are studies have detected several systemic markers related with the degenerative effects of the virus and its neurotoxins on the central nervous system; such as osteopontin, CD163 and fractalkine, among others. Lastly, clinical trials have been conducted using protective strategies related that attempt to inhibit apoptotic proteins (GSK-3 beta), microglial activation inhibitors (minocycline), antioxidants (selegiline) or trophic factors (IGF-1, growth hormone or erythropoietin). These trials have shown that their treatments are beneficial and complementary to treat complications of HIV/AIDS.
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120
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Spiegel A, Eldor L, Blanco A, Teh B. Effect of Radiation on Partial Breast Reconstruction in Patients Undergoing Mini-abdominal Free Flaps. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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121
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Mai W, Blanco A, Smiedala M, Paulino A, Ishiyama H, Xu B, Butler E, Teh B. Long-term Outcome of a Moderate-Hypofractionated Intensity Modulated Radiation Therapy (IMRT) Approach Utilizing an Endorectal Balloon for Patients with Localized Prostate Cancer. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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122
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Millán Y, Mascort J, Blanco A, Costa C, Masian D, Guil-Luna S, Pumarola M, Martin de las Mulas J. Hypomyelination in three Weimaraner dogs. J Small Anim Pract 2010; 51:594-8. [DOI: 10.1111/j.1748-5827.2010.00997.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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123
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López Albors O, Arizcun M, Abellán E, Blanco A, Ayala MD, Pastor LM, Latorre R. Posthatch development of the axial musculature of the common dentex Dentex dentex, L (Teleostei). Histol Histopathol 2010; 25:1557-71. [PMID: 20886436 DOI: 10.14670/hh-25.1557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The common dentex is a promising candidate for Mediterranean aquaculture. The present work is aimed at describing the development of the axial musculature from hatching to postlarval life. Transmission electron microscopy, histochemical (NADH-TR and mATPase) and immunohistochemical techniques (S-58 and TUNEL) have been used. At hatching superficial red and deep white muscles can be distinguished. Presumptive dermomyotome (external) cells are initially located over the superficial red muscle but shortly (2 days) tend to concentrate towards the epaxial and hipaxial limits of the myotome. Then, these cells enter the myotome and spread around and within the white muscle thus being apparently responsible for the stratified hyperplasia of the myotome. Mosaic hyperplasia is activated during the second half of the larval period and initially relies on differentiation of a population of atypical premyoblastic cells (APC). APC are mononuclear cells with euchromatic nuclei, cytoplasms full of thin longitudinally projected tubules, occasional mitochondria and scattered ribosomes. By the end of the larval period these cells tend to disappear, partly due to apoptosis, but postlarval mosaic hyperplasia continues by differentiation of presumptive myosatellite cells. APC are an unexpected and singular finding of this study which deserves more research, so as to further characterize their ancestry, developmental programme and fate. In addition to the white and superficial red muscle fibres, intermediate (pink) and tonic fibres appear during larval metamorphosis. Later, during the early postlarval life, a new type of slow twitch red muscle fibre is differentiated (red adult type).
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Sainz J, Salas-Alvarado I, López-Fernández E, Olmedo C, Comino A, García F, Blanco A, Gómez-Lopera S, Oyonarte S, Bueno P, Jurado M. TNFR1 mRNA expression level and TNFR1 gene polymorphisms are predictive markers for susceptibility to develop invasive pulmonary aspergillosis. Int J Immunopathol Pharmacol 2010; 23:423-36. [PMID: 20646338 DOI: 10.1177/039463201002300205] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Tumour necrosis factor (TNF) is primarily secreted by monocytes/macrophages and activated T lymphocytes in response to fungal infections. TNF acts through TNF receptor 1 (TNFR1) triggering a pro-inflammatory response, and therefore plays a pivotal role in immune regulation and host immune responses. We hypothesized that single nucleotide polymorphisms (SNPs) in TNFR1 gene may influence the innate immune response against Aspergillus. Three SNPs were genotyped in 275 individuals (144 immunocompromised haematological patients with high-risk of developing IPA and 131 healthy controls): TNFR1(-383(A/C)) (rs2234649) and TNFR1(-609(G/T)) (rs4149570) in the 5 prime UTR region, and TNFR1(+36(A/G)) SNP (rs767455) in the first exon of the gene. Of the 144 haematological patients, 77 patients developed Invasive Pulmonary Aspergillosis (IPA) infection and the remaining 67 patients were not infected. TNFR1(+36(A/G)) and TNFR1(-609(G/T)) were associated with IPA susceptibility (p=0.033 and p=0.018, respectively). A role of TNFR1 genetic variants in the susceptibility of patients to develop IPA was also supported by the significantly lower TNFR1 mRNA expression level in IPA than in IPA-resistant patients and the strong correlation between the TNFR1(-609) genetic variant and the expression levels of TNFR1. There was also a tendency for a higher frequency of galactomannan (GM) positivity in patients with TNFR1(-609G/G) genotype than in patients with TNFR1(-609G/T) (p=0.0909) or TNFR1(-609T/T) (p=0.0913) genotype. Predictive sequence analysis of the effects of TNFR1(-609) promoter polymorphism revealed that this SNP might play a critical role in modifying the affinity of ICSBP/IRF-8, a transcription factor that is involved in the TNFR1-mediated activation of NFkappaB signalling pathway. Taken together, these data suggest that TNFR1 polymorphisms influence the risk of IPA disease and might be useful for risk stratification strategies. These findings need to be confirmed in validation studies with larger samples of haematological patients.
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Basabe P, Martín M, Bodero O, Blanco A, Marcos I, Díez D, Urones J. Synthesis of (+)-makassaric acid, a protein kinase MK2 inhibitor. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.06.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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