02800nas a2200445   4500008004100000022001400041245015700055210006900212260001600281300001600297490000600313520134500319653001001664653002501674653002601699653002001725653003801745653001301783653001501796653001101811653001801822653001601840653001601856653001401872653003501886100003001921700002401951700002201975700002601997700002902023700002202052700002602074700002502100700002402125700002102149700002002170700001802190700001702208856012902225       2017                        eng d  a1949-255300aGenomic expression differences between cutaneous cells from red hair color individuals and black hair color individuals based on bioinformatic analysis.0 aGenomic expression differences between cutaneous cells from red   c2017 Feb 14  a11589-115990 v83 a<p>The MC1R gene plays a crucial role in pigmentation synthesis. Loss-of-function MC1R variants, which impair protein function, are associated with red hair color (RHC) phenotype and increased skin cancer risk. Cultured cutaneous cells bearing loss-of-function MC1R variants show a distinct gene expression profile compared to wild-type MC1R cultured cutaneous cells. We analysed the gene signature associated with RHC co-cultured melanocytes and keratinocytes by Protein-Protein interaction (PPI) network analysis to identify genes related with non-functional MC1R variants. From two detected networks, we selected 23 nodes as hub genes based on topological parameters. Differential expression of hub genes was then evaluated in healthy skin biopsies from RHC and black hair color (BHC) individuals. We also compared gene expression in melanoma tumors from individuals with RHC versus BHC. Gene expression in normal skin from RHC cutaneous cells showed dysregulation in 8 out of 23 hub genes (CLN3, ATG10, WIPI2, SNX2, GABARAPL2, YWHA, PCNA and GBAS). Hub genes did not differ between melanoma tumors in RHC versus BHC individuals. The study suggests that healthy skin cells from RHC individuals present a constitutive genomic deregulation associated with the red hair phenotype and identify novel genes involved in melanocyte biology.</p>10aAdult10aCoculture Techniques10aComputational Biology10agene expression10aGenetic Predisposition to Disease10aGenomics10aHair Color10aHumans10aKeratinocytes10aMelanocytes10aMiddle Aged10aPhenotype10aReceptor, Melanocortin, Type 11 aPuig-Butille, Joan, Anton1 aGimenez-Xavier, Pol1 aVisconti, Alessia1 aNsengimana, Jérémie1 aGarcia-Garcia, Francisco1 aTell-Marti, Gemma1 aEscamez, Maria, José1 aNewton-Bishop, Julia1 aBataille, Veronique1 aDel Rio, Marcela1 aDopazo, Joaquin1 aFalchi, Mario1 aPuig, Susana  uhttp://www.impactjournals.com/oncotarget/index.php?journal=oncotarget&page=article&op=view&path%5B%5D=14140&path%5B%5D=4509402561nas a2200541   4500008004100000022001400041245008600055210006900141260001300210300001200223490000700235520094000242653002801182653001201210653002801222653001001250653004201260653001301302653001101315653003101326653000901357653001301366653001401379653003301393653002801426100002201454700001701476700002501493700003201518700002201550700001801572700002101590700002001611700002401631700003401655700001901689700002001708700002901728700002501757700001901782700002001801700001901821700001801840700001701858700001901875700001901894856010601913       2017                        eng d  a1098-100400aMutations in TRAPPC11 are associated with a congenital disorder of glycosylation.0 aMutations in TRAPPC11 are associated with a congenital disorder   c2017 Feb  a148-1510 v383 a<p>Congenital disorders of glycosylation (CDG) are a heterogeneous and rapidly growing group of diseases caused by abnormal glycosylation of proteins and/or lipids. Mutations in genes involved in the homeostasis of the endoplasmic reticulum (ER), the Golgi apparatus (GA), and the vesicular trafficking from the ER to the ER-Golgi intermediate compartment (ERGIC) have been found to be associated with CDG. Here, we report a patient with defects in both N- and O-glycosylation combined with a delayed vesicular transport in the GA due to mutations in TRAPPC11, a subunit of the TRAPPIII complex. TRAPPIII is implicated in the anterograde transport from the ER to the ERGIC as well as in the vesicle export from the GA. This report expands the spectrum of genetic alterations associated with CDG, providing new insights for the diagnosis and the understanding of the physiopathological mechanisms underlying glycosylation disorders.</p>10aAbnormalities, Multiple10aAlleles10aAmino Acid Substitution10aBrain10aCongenital Disorders of Glycosylation10aGenotype10aHumans10aMagnetic Resonance Imaging10aMale10amutation10aPhenotype10aVesicular Transport Proteins10aWhole Genome Sequencing1 aMatalonga, Leslie1 aBravo, Miren1 aSerra-Peinado, Carla1 aGarcía-Pelegrí, Elisabeth1 aUgarteburu, Olatz1 aVidal, Silvia1 aLlambrich, Maria1 aQuintana, Ester1 aFuster-Jorge, Pedro1 aGonzalez-Bravo, Maria, Nieves1 aBeltran, Sergi1 aDopazo, Joaquin1 aGarcia-Garcia, Francisco1 aFoulquier, François1 aMatthijs, Gert1 aMills, Philippa1 aRibes, Antonia1 aEgea, Gustavo1 aBriones, Paz1 aTort, Frederic1 aGirós, Marisa  uhttp://clinbioinfosspa.es/content/mutations-trappc11-are-associated-congenital-disorder-glycosylation02956nas a2200505   4500008004100000022001400041245008800055210006900143260001300212300001000225490000900235520151700244653001501761653001701776653001001793653002101803653002101824653001001845653001101855653004201866653001101908653001101919653002801930653000901958653001301967653001301980653001401993653001402007653002302021100002002044700002102064700001902085700002902104700002302133700002202156700002202178700001902200700001902219700002002238700001702258700002302275700002102298700002102319856011002340       2016                        eng d  a1552-483300aScreening of CD96 and ASXL1 in 11 patients with Opitz C or Bohring-Opitz syndromes.0 aScreening of CD96 and ASXL1 in 11 patients with Opitz C or Bohri  c2016 Jan  a24-310 v170A3 a<p>Opitz C trigonocephaly (or Opitz C syndrome, OTCS) and Bohring-Opitz syndrome (BOS or C-like syndrome) are two rare genetic disorders with phenotypic overlap. The genetic causes of these diseases are not understood. However, two genes have been associated with OTCS or BOS with dominantly inherited de novo mutations. Whereas CD96 has been related to OTCS (one case) and to BOS (one case), ASXL1 has been related to BOS only (several cases). In this study we analyze CD96 and ASXL1 in a group of 11 affected individuals, including 2 sibs, 10 of them were diagnosed with OTCS, and one had a BOS phenotype. Exome sequences were available on six patients with OTCS and three parent pairs. Thus, we could analyze the CD96 and ASXL1 sequences in these patients bioinformatically. Sanger sequencing of all exons of CD96 and ASXL1 was carried out in the remaining patients. Detailed scrutiny of the sequences and assessment of variants allowed us to exclude putative pathogenic and private mutations in all but one of the patients. In this patient (with BOS) we identified a de novo mutation in ASXL1 (c.2100dupT). By nature and location within the gene, this mutation resembles those previously described in other BOS patients and we conclude that it may be responsible for the condition. Our results indicate that in 10 of 11, the disease (OTCS or BOS) cannot be explained by small changes in CD96 or ASXL1. However, the cohort is too small to make generalizations about the genetic etiology of these diseases.</p>10aAdolescent10aAntigens, CD10aChild10aChild, Preschool10aCraniosynostoses10aExome10aFemale10aHigh-Throughput Nucleotide Sequencing10aHumans10aInfant10aIntellectual Disability10aMale10amutation10aPedigree10aPhenotype10aPrognosis10aRepressor Proteins1 aUrreizti, Roser1 aRoca-Ayats, Neus1 aTrepat, Judith1 aGarcia-Garcia, Francisco1 aAlemán, Alejandro1 aOrteschi, Daniela1 aMarangi, Giuseppe1 aNeri, Giovanni1 aOpitz, John, M1 aDopazo, Joaquin1 aCormand, Bru1 aVilageliu, Lluïsa1 aBalcells, Susana1 aGrinberg, Daniel  uhttp://clinbioinfosspa.es/content/screening-cd96-and-asxl1-11-patients-opitz-c-or-bohring-opitz-syndromes02722nas a2200505   4500008004100000022001400041245018900055210006900244260001300313300001000326490000700336520107200343653002801415653001001443653000901453653002201462653001101484653003801495653001101533653003001544653004401574653004301618653001601661653001101677653001701688653005001705653001401755653000901769653001601778653002001794653001401814653003201828653002801860653000901888653001901897653002101916100003001937700001901967700002001986700002002006700002902026700002002055700001702075856012402092       2013                        eng d  a1600-062500aRole of CPI-17 in restoring skin homoeostasis in cutaneous field of cancerization: effects of topical application of a film-forming medical device containing photolyase and UV filters.0 aRole of CPI17 in restoring skin homoeostasis in cutaneous field   c2013 Jul  a494-60 v223 a<p>Cutaneous field of cancerization (CFC) is caused in part by the carcinogenic effect of the cyclobutane pyrimidine dimers CPD and 6-4 photoproducts (6-4PPs). Photoreactivation is carried out by photolyases which specifically recognize and repair both photoproducts. The study evaluates the molecular effects of topical application of a film-forming medical device containing photolyase and UV filters on the precancerous field in AK from seven patients. Skin improvement after treatment was confirmed in all patients by histopathological and molecular assessment. A gene set analysis showed that skin recovery was associated with biological processes involved in tissue homoeostasis and cell maintenance. The CFC response was associated with over-expression of the CPI-17 gene, and a dependence on the initial expression level was observed (P = 0.001). Low CPI-17 levels were directly associated with pro-inflammatory genes such as TNF (P = 0.012) and IL-1B (P = 0.07). Our results suggest a role for CPI-17 in restoring skin homoeostasis in CFC lesions. </p>10aAdministration, Topical10aAdult10aAged10aAged, 80 and over10aBiopsy10aDeoxyribodipyrimidine Photo-Lyase10aFemale10aGene Expression Profiling10aGene Expression Regulation, Enzymologic10aGene Expression Regulation, Neoplastic10aHomeostasis10aHumans10aInflammation10aIntracellular Signaling Peptides and Proteins10aLiposomes10aMale10aMiddle Aged10aMuscle Proteins10aPhenotype10aPhosphoprotein Phosphatases10aReactive Oxygen Species10aSkin10aSkin Neoplasms10aUltraviolet Rays1 aPuig-Butille, Joan, Anton1 aMalvehy, Josep1 aPotrony, Miriam1 aTrullas, Carles1 aGarcia-Garcia, Francisco1 aDopazo, Joaquin1 aPuig, Susana  uhttp://clinbioinfosspa.es/content/role-cpi-17-restoring-skin-homoeostasis-cutaneous-field-cancerization-effects-topical01946nas a2200337   4500008004100000022001400041245010400055210006900159260001300228300001100241490000700252520087500259653002101134653002601155653002301181653001101204653003001215653001101245653002701256653002601283653001401309100001601323700001601339700002901355700002501384700001801409700002001427700002001447700002001467856012101487       2008                        eng d  a1089-864600aDirect functional assessment of the composite phenotype through multivariate projection strategies.0 aDirect functional assessment of the composite phenotype through   c2008 Dec  a373-830 v923 a<p>We present a novel approach for the analysis of transcriptomics data that integrates functional annotation of gene sets with expression values in a multivariate fashion, and directly assesses the relation of functional features to a multivariate space of response phenotypical variables. Multivariate projection methods are used to obtain new correlated variables for a set of genes that share a given function. These new functional variables are then related to the response variables of interest. The analysis of the principal directions of the multivariate regression allows for the identification of gene function features correlated with the phenotype. Two different transcriptomics studies are used to illustrate the statistical and interpretative aspects of the methodology. We demonstrate the superiority of the proposed method over equivalent approaches.</p>10aBreast Neoplasms10aComputational Biology10aDatabases, Genetic10aFemale10aGene Expression Profiling10aHumans10aMathematical Computing10aMultivariate Analysis10aPhenotype1 aConesa, Ana1 aBro, Rasmus1 aGarcia-Garcia, Francisco1 aPrats, José, Manuel1 aGötz, Stefan1 aKjeldahl, Karin1 aMontaner, David1 aDopazo, Joaquin  uhttp://clinbioinfosspa.es/content/direct-functional-assessment-composite-phenotype-through-multivariate-projection-0