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Metastatic Adrenocortical Carcinoma Displays Higher Mutation Rate and Tumor Heterogeneity Than Primary Tumors
ARTICLE DOI: 10.1038/s41467-018-06366-z OPEN Metastatic adrenocortical carcinoma displays higher mutation rate and tumor heterogeneity than primary tumors Sudheer Kumar Gara1, Justin Lack2, Lisa Zhang1, Emerson Harris1, Margaret Cam2 & Electron Kebebew1,3 Adrenocortical cancer (ACC) is a rare cancer with poor prognosis and high mortality due to metastatic disease. All reported genetic alterations have been in primary ACC, and it is 1234567890():,; unknown if there is molecular heterogeneity in ACC. Here, we report the genetic changes associated with metastatic ACC compared to primary ACCs and tumor heterogeneity. We performed whole-exome sequencing of 33 metastatic tumors. The overall mutation rate (per megabase) in metastatic tumors was 2.8-fold higher than primary ACC tumor samples. We found tumor heterogeneity among different metastatic sites in ACC and discovered recurrent mutations in several novel genes. We observed 37–57% overlap in genes that are mutated among different metastatic sites within the same patient. We also identified new therapeutic targets in recurrent and metastatic ACC not previously described in primary ACCs. 1 Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA. 2 Center for Cancer Research, Collaborative Bioinformatics Resource, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA. 3 Department of Surgery and Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA. Correspondence and requests for materials should be addressed to E.K. (email: [email protected]) NATURE COMMUNICATIONS | (2018) 9:4172 | DOI: 10.1038/s41467-018-06366-z | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | DOI: 10.1038/s41467-018-06366-z drenocortical carcinoma (ACC) is a rare malignancy with types including primary ACC from the TCGA to understand our A0.7–2 cases per million per year1,2. -
Delineation of Key Regulatory Elements Identifies Points Of
DELINEATION OF KEY REGULATORY ELEMENTS IDENTIFIES POINTS OF VULNERABILITY IN THE MITOGEN-ACTIVATED SIGNALING NETWORK SUPPLEMENTARY MATERIALS List of contents Supplementary Figures with legends 1. Figure S1: Distribution of primary siRNA screen data, and standardization of assay procedure. 2. Figure S2: Scatter plot of screen data. 3. Figure S3: Functional relevance of the identified targets and Calculation of residence time from PDT and cell cycle distribution. 4. Figure S4: FACS profiles for ABL1 and AKT1. Table for data in Figure 5B. 5. Figure S5: Venn diagram showing the results of the comparative analysis of other screen results 6. Figure S6: Dose response profiles for the AKT1 + ABL1 inhibitor combination for CH1, list of the 14 cell lines and their description, effect of ABL1+AKT1 inhibitor combination on increase in apoptotic cells and G1 arrest in 14 cell lines, effects of CHEK1 inhibitor on combination C1,C2 on 4 cell lines. Supplementary Tables 1. Table S1: siRNA screen results for targeted kinases and phosphatases. 2. Table S2: Gene expression status of the validated hits. 3. Table S3: Role played by identified RNAi hits in regulation of cell cycle, the effect on PDTs along with phase-specific RTs. 4. Table S4: List of molecules classified as cell cycle targets. 5. Table S5: High confidence network used for graph theory analysis. 6. Table S6: Occurrences of nodes in shortest path networks. 7. Table S7: Network file used as SNAVI background. 8. Table S8: Classification of nodes present in modules according to specificity. Legends for tables Supplementary Experimental Procedures References Figure S1 A 450 400 G1 S 350 G2 300 250 200 150 100 50 Distribution of molecules Distribution 0 -6-4-20246 Z-score 350 200 400 G1 S 300 G2 150 300 250 200 100 200 150 100 50 100 Distribution of molecules 50 0 0 0 -4 -2 0 2 4 -4-20246 -4-20246 Z-score B PLK1 GAPDH PLCg BTK PLCg CDC2A PLCg CHEK1 PLCg MET Distribution profiles of complete primary screen and western blots showing knockdown efficiency. -
The Human Gene Connectome As a Map of Short Cuts for Morbid Allele Discovery
The human gene connectome as a map of short cuts for morbid allele discovery Yuval Itana,1, Shen-Ying Zhanga,b, Guillaume Vogta,b, Avinash Abhyankara, Melina Hermana, Patrick Nitschkec, Dror Friedd, Lluis Quintana-Murcie, Laurent Abela,b, and Jean-Laurent Casanovaa,b,f aSt. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY 10065; bLaboratory of Human Genetics of Infectious Diseases, Necker Branch, Paris Descartes University, Institut National de la Santé et de la Recherche Médicale U980, Necker Medical School, 75015 Paris, France; cPlateforme Bioinformatique, Université Paris Descartes, 75116 Paris, France; dDepartment of Computer Science, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel; eUnit of Human Evolutionary Genetics, Centre National de la Recherche Scientifique, Unité de Recherche Associée 3012, Institut Pasteur, F-75015 Paris, France; and fPediatric Immunology-Hematology Unit, Necker Hospital for Sick Children, 75015 Paris, France Edited* by Bruce Beutler, University of Texas Southwestern Medical Center, Dallas, TX, and approved February 15, 2013 (received for review October 19, 2012) High-throughput genomic data reveal thousands of gene variants to detect a single mutated gene, with the other polymorphic genes per patient, and it is often difficult to determine which of these being of less interest. This goes some way to explaining why, variants underlies disease in a given individual. However, at the despite the abundance of NGS data, the discovery of disease- population level, there may be some degree of phenotypic homo- causing alleles from such data remains somewhat limited. geneity, with alterations of specific physiological pathways under- We developed the human gene connectome (HGC) to over- come this problem. -
Notch-Mediated Expansion of Cord Blood Progenitors
Letters to the Editor 1948 patient number places some limitation on interpretation, there is a REFERENCES suggestion that this treatment could still be considered for patients 1 Auner HW, Szydlo R, Rone A, Chaidos A, Giles C, Kanfer E et al. Salvage autologous who may have not previously been referred for auto-HCT but who stem cell transplantation for multiple myeloma relapsing or progressing after up- now have relapsed disease. front autologous transplantation. Leuk Lymphoma 2013; 54: 2200–2204. Our adaptive study design ultimately determined that the 2 Shah N, Ahmed F, Bashir Q, Qureshi S, Dinh Y, Rondon G et al. Durable remission highest doses of lenalidomide (75 and 100 mg) were equivalent to with salvage second autotransplants in patients with multiple myeloma. Cancer 118 – achieve a balance between tolerability and efficacy. Owing to 2012; : 3549 3555. relatively small patient numbers, a longer follow-up time may 3 Lemieux E, Hulin C, Caillot D, Tardy S, Dorvaux V, Michel J et al. Autologous stem cell transplantation: an effective salvage therapy in multiple myeloma. Biol Blood further differentiate the true clinical effect of the dose escalation Marrow Transplant 2013; 19:445–449. and the impact of post-auto-HCT maintenance therapy, which 4 Cook G, Williams C, Brown JM, Cairns DA, Cavenagh J, Snowden JA et al. High- 63% of patients received. Unfortunately (although not surpris- dose chemotherapy plus autologous stem-cell transplantation as consolidation ingly), poor-risk cytogenetics independently predicted for poorer therapy in patients with relapsed multiple myeloma after previous autologous OS, reminding us of the continued need for innovative treatment stem-cell transplantation (NCRI myeloma × relapse (Intensive trial)): a randomised, options for these patients. -
Human Social Genomics in the Multi-Ethnic Study of Atherosclerosis
Getting “Under the Skin”: Human Social Genomics in the Multi-Ethnic Study of Atherosclerosis by Kristen Monét Brown A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Epidemiological Science) in the University of Michigan 2017 Doctoral Committee: Professor Ana V. Diez-Roux, Co-Chair, Drexel University Professor Sharon R. Kardia, Co-Chair Professor Bhramar Mukherjee Assistant Professor Belinda Needham Assistant Professor Jennifer A. Smith © Kristen Monét Brown, 2017 [email protected] ORCID iD: 0000-0002-9955-0568 Dedication I dedicate this dissertation to my grandmother, Gertrude Delores Hampton. Nanny, no one wanted to see me become “Dr. Brown” more than you. I know that you are standing over the bannister of heaven smiling and beaming with pride. I love you more than my words could ever fully express. ii Acknowledgements First, I give honor to God, who is the head of my life. Truly, without Him, none of this would be possible. Countless times throughout this doctoral journey I have relied my favorite scripture, “And we know that all things work together for good, to them that love God, to them who are called according to His purpose (Romans 8:28).” Secondly, I acknowledge my parents, James and Marilyn Brown. From an early age, you two instilled in me the value of education and have been my biggest cheerleaders throughout my entire life. I thank you for your unconditional love, encouragement, sacrifices, and support. I would not be here today without you. I truly thank God that out of the all of the people in the world that He could have chosen to be my parents, that He chose the two of you. -
WO 2016/040794 Al 17 March 2016 (17.03.2016) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2016/040794 Al 17 March 2016 (17.03.2016) P O P C T (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, C12N 1/19 (2006.01) C12Q 1/02 (2006.01) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, C12N 15/81 (2006.01) C07K 14/47 (2006.01) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, (21) International Application Number: KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, PCT/US20 15/049674 MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, (22) International Filing Date: PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 11 September 2015 ( 11.09.201 5) SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (25) Filing Language: English (84) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of regional protection available): ARIPO (BW, GH, (30) Priority Data: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 62/050,045 12 September 2014 (12.09.2014) US TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (71) Applicant: WHITEHEAD INSTITUTE FOR BIOMED¬ DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, ICAL RESEARCH [US/US]; Nine Cambridge Center, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, Cambridge, Massachusetts 02142-1479 (US). -
Agricultural University of Athens
ΓΕΩΠΟΝΙΚΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΑΘΗΝΩΝ ΣΧΟΛΗ ΕΠΙΣΤΗΜΩΝ ΤΩΝ ΖΩΩΝ ΤΜΗΜΑ ΕΠΙΣΤΗΜΗΣ ΖΩΙΚΗΣ ΠΑΡΑΓΩΓΗΣ ΕΡΓΑΣΤΗΡΙΟ ΓΕΝΙΚΗΣ ΚΑΙ ΕΙΔΙΚΗΣ ΖΩΟΤΕΧΝΙΑΣ ΔΙΔΑΚΤΟΡΙΚΗ ΔΙΑΤΡΙΒΗ Εντοπισμός γονιδιωματικών περιοχών και δικτύων γονιδίων που επηρεάζουν παραγωγικές και αναπαραγωγικές ιδιότητες σε πληθυσμούς κρεοπαραγωγικών ορνιθίων ΕΙΡΗΝΗ Κ. ΤΑΡΣΑΝΗ ΕΠΙΒΛΕΠΩΝ ΚΑΘΗΓΗΤΗΣ: ΑΝΤΩΝΙΟΣ ΚΟΜΙΝΑΚΗΣ ΑΘΗΝΑ 2020 ΔΙΔΑΚΤΟΡΙΚΗ ΔΙΑΤΡΙΒΗ Εντοπισμός γονιδιωματικών περιοχών και δικτύων γονιδίων που επηρεάζουν παραγωγικές και αναπαραγωγικές ιδιότητες σε πληθυσμούς κρεοπαραγωγικών ορνιθίων Genome-wide association analysis and gene network analysis for (re)production traits in commercial broilers ΕΙΡΗΝΗ Κ. ΤΑΡΣΑΝΗ ΕΠΙΒΛΕΠΩΝ ΚΑΘΗΓΗΤΗΣ: ΑΝΤΩΝΙΟΣ ΚΟΜΙΝΑΚΗΣ Τριμελής Επιτροπή: Aντώνιος Κομινάκης (Αν. Καθ. ΓΠΑ) Ανδρέας Κράνης (Eρευν. B, Παν. Εδιμβούργου) Αριάδνη Χάγερ (Επ. Καθ. ΓΠΑ) Επταμελής εξεταστική επιτροπή: Aντώνιος Κομινάκης (Αν. Καθ. ΓΠΑ) Ανδρέας Κράνης (Eρευν. B, Παν. Εδιμβούργου) Αριάδνη Χάγερ (Επ. Καθ. ΓΠΑ) Πηνελόπη Μπεμπέλη (Καθ. ΓΠΑ) Δημήτριος Βλαχάκης (Επ. Καθ. ΓΠΑ) Ευάγγελος Ζωίδης (Επ.Καθ. ΓΠΑ) Γεώργιος Θεοδώρου (Επ.Καθ. ΓΠΑ) 2 Εντοπισμός γονιδιωματικών περιοχών και δικτύων γονιδίων που επηρεάζουν παραγωγικές και αναπαραγωγικές ιδιότητες σε πληθυσμούς κρεοπαραγωγικών ορνιθίων Περίληψη Σκοπός της παρούσας διδακτορικής διατριβής ήταν ο εντοπισμός γενετικών δεικτών και υποψηφίων γονιδίων που εμπλέκονται στο γενετικό έλεγχο δύο τυπικών πολυγονιδιακών ιδιοτήτων σε κρεοπαραγωγικά ορνίθια. Μία ιδιότητα σχετίζεται με την ανάπτυξη (σωματικό βάρος στις 35 ημέρες, ΣΒ) και η άλλη με την αναπαραγωγική -
MAFB Determines Human Macrophage Anti-Inflammatory
MAFB Determines Human Macrophage Anti-Inflammatory Polarization: Relevance for the Pathogenic Mechanisms Operating in Multicentric Carpotarsal Osteolysis This information is current as of October 4, 2021. Víctor D. Cuevas, Laura Anta, Rafael Samaniego, Emmanuel Orta-Zavalza, Juan Vladimir de la Rosa, Geneviève Baujat, Ángeles Domínguez-Soto, Paloma Sánchez-Mateos, María M. Escribese, Antonio Castrillo, Valérie Cormier-Daire, Miguel A. Vega and Ángel L. Corbí Downloaded from J Immunol 2017; 198:2070-2081; Prepublished online 16 January 2017; doi: 10.4049/jimmunol.1601667 http://www.jimmunol.org/content/198/5/2070 http://www.jimmunol.org/ Supplementary http://www.jimmunol.org/content/suppl/2017/01/15/jimmunol.160166 Material 7.DCSupplemental References This article cites 69 articles, 22 of which you can access for free at: http://www.jimmunol.org/content/198/5/2070.full#ref-list-1 by guest on October 4, 2021 Why The JI? Submit online. • Rapid Reviews! 30 days* from submission to initial decision • No Triage! Every submission reviewed by practicing scientists • Fast Publication! 4 weeks from acceptance to publication *average Subscription Information about subscribing to The Journal of Immunology is online at: http://jimmunol.org/subscription Permissions Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html Email Alerts Receive free email-alerts when new articles cite this article. Sign up at: http://jimmunol.org/alerts The Journal of Immunology is published twice each month by The American Association of Immunologists, Inc., 1451 Rockville Pike, Suite 650, Rockville, MD 20852 Copyright © 2017 by The American Association of Immunologists, Inc. All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. -
Content Based Search in Gene Expression Databases and a Meta-Analysis of Host Responses to Infection
Content Based Search in Gene Expression Databases and a Meta-analysis of Host Responses to Infection A Thesis Submitted to the Faculty of Drexel University by Francis X. Bell in partial fulfillment of the requirements for the degree of Doctor of Philosophy November 2015 c Copyright 2015 Francis X. Bell. All Rights Reserved. ii Acknowledgments I would like to acknowledge and thank my advisor, Dr. Ahmet Sacan. Without his advice, support, and patience I would not have been able to accomplish all that I have. I would also like to thank my committee members and the Biomed Faculty that have guided me. I would like to give a special thanks for the members of the bioinformatics lab, in particular the members of the Sacan lab: Rehman Qureshi, Daisy Heng Yang, April Chunyu Zhao, and Yiqian Zhou. Thank you for creating a pleasant and friendly environment in the lab. I give the members of my family my sincerest gratitude for all that they have done for me. I cannot begin to repay my parents for their sacrifices. I am eternally grateful for everything they have done. The support of my sisters and their encouragement gave me the strength to persevere to the end. iii Table of Contents LIST OF TABLES.......................................................................... vii LIST OF FIGURES ........................................................................ xiv ABSTRACT ................................................................................ xvii 1. A BRIEF INTRODUCTION TO GENE EXPRESSION............................. 1 1.1 Central Dogma of Molecular Biology........................................... 1 1.1.1 Basic Transfers .......................................................... 1 1.1.2 Uncommon Transfers ................................................... 3 1.2 Gene Expression ................................................................. 4 1.2.1 Estimating Gene Expression ............................................ 4 1.2.2 DNA Microarrays ...................................................... -
Genome-Wide Identification of Directed Gene Networks Using Large-Scale Population Genomics Data
ARTICLE DOI: 10.1038/s41467-018-05452-6 OPEN Genome-wide identification of directed gene networks using large-scale population genomics data René Luijk1, Koen F. Dekkers1, Maarten van Iterson1, Wibowo Arindrarto 2, Annique Claringbould3, Paul Hop1, BIOS Consortium#, Dorret I. Boomsma4, Cornelia M. van Duijn5, Marleen M.J. van Greevenbroek6,7, Jan H. Veldink8, Cisca Wijmenga3, Lude Franke 3, Peter A.C. ’t Hoen 9, Rick Jansen 10, Joyce van Meurs11, Hailiang Mei2, P. Eline Slagboom1, Bastiaan T. Heijmans 1 & Erik W. van Zwet12 1234567890():,; Identification of causal drivers behind regulatory gene networks is crucial in understanding gene function. Here, we develop a method for the large-scale inference of gene–gene interactions in observational population genomics data that are both directed (using local genetic instruments as causal anchors, akin to Mendelian Randomization) and specific (by controlling for linkage disequilibrium and pleiotropy). Analysis of genotype and whole-blood RNA-sequencing data from 3072 individuals identified 49 genes as drivers of downstream transcriptional changes (Wald P <7×10−10), among which transcription factors were over- represented (Fisher’s P = 3.3 × 10−7). Our analysis suggests new gene functions and targets, including for SENP7 (zinc-finger genes involved in retroviral repression) and BCL2A1 (target genes possibly involved in auditory dysfunction). Our work highlights the utility of population genomics data in deriving directed gene expression networks. A resource of trans-effects for all 6600 genes with a genetic instrument can be explored individually using a web-based browser. 1 Molecular Epidemiology Section, Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, Zuid-Holland 2333 ZC, The Netherlands. -
Comparative Analysis of Chicken Chromosome 28 Provides New Clues to the Evolutionary Fragility of Gene-Rich Vertebrate Regions
Downloaded from genome.cshlp.org on October 4, 2021 - Published by Cold Spring Harbor Laboratory Press Letter Comparative analysis of chicken chromosome 28 provides new clues to the evolutionary fragility of gene-rich vertebrate regions Laurie Gordon,1,2,5 Shan Yang,1,5 Mary Tran-Gyamfi,1,2 Dan Baggott,1 Mari Christensen,1,2 Aaron Hamilton,1 Richard Crooijmans,3 Martien Groenen,3 Susan Lucas,2 Ivan Ovcharenko,2,4 and Lisa Stubbs1,6 1Genome Biology Group, Lawrence Livermore National Laboratory, Livermore, California 94550, USA; 2Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA; 3Wageningen University, Wageningen 6709 PG, The Netherlands; 4Computations Group, Lawrence Livermore National Laboratory, Livermore, California 94550, USA The chicken genome draft sequence has provided a valuable resource for studies of an important agricultural and experimental model species and an important data set for comparative analysis. However, some of the most gene-rich segments are missing from chicken genome draft assemblies, limiting the analysis of a substantial number of genes and preventing a closer look at regions that are especially prone to syntenic rearrangements. To facilitate the functional and evolutionary analysis of one especially gene-rich, rearrangement-prone genomic region, we analyzed sequence from BAC clones spanning chicken microchromosome GGA28; as a complement we also analyzed a gene-sparse, stable region from GGA11. In these two regions we documented the conservation and lineage-specific gain and loss of protein-coding genes and precisely mapped the locations of 31 major human-chicken syntenic breakpoints. Altogether, we identified 72 lineage-specific genes, many of which are found at or near syntenic breaks, implicating evolutionary breakpoint regions as major sites of genetic innovation and change. -
Transcriptional Profile of Human Anti-Inflamatory Macrophages Under Homeostatic, Activating and Pathological Conditions
UNIVERSIDAD COMPLUTENSE DE MADRID FACULTAD DE CIENCIAS QUÍMICAS Departamento de Bioquímica y Biología Molecular I TESIS DOCTORAL Transcriptional profile of human anti-inflamatory macrophages under homeostatic, activating and pathological conditions Perfil transcripcional de macrófagos antiinflamatorios humanos en condiciones de homeostasis, activación y patológicas MEMORIA PARA OPTAR AL GRADO DE DOCTOR PRESENTADA POR Víctor Delgado Cuevas Directores María Marta Escribese Alonso Ángel Luís Corbí López Madrid, 2017 © Víctor Delgado Cuevas, 2016 Universidad Complutense de Madrid Facultad de Ciencias Químicas Dpto. de Bioquímica y Biología Molecular I TRANSCRIPTIONAL PROFILE OF HUMAN ANTI-INFLAMMATORY MACROPHAGES UNDER HOMEOSTATIC, ACTIVATING AND PATHOLOGICAL CONDITIONS Perfil transcripcional de macrófagos antiinflamatorios humanos en condiciones de homeostasis, activación y patológicas. Víctor Delgado Cuevas Tesis Doctoral Madrid 2016 Universidad Complutense de Madrid Facultad de Ciencias Químicas Dpto. de Bioquímica y Biología Molecular I TRANSCRIPTIONAL PROFILE OF HUMAN ANTI-INFLAMMATORY MACROPHAGES UNDER HOMEOSTATIC, ACTIVATING AND PATHOLOGICAL CONDITIONS Perfil transcripcional de macrófagos antiinflamatorios humanos en condiciones de homeostasis, activación y patológicas. Este trabajo ha sido realizado por Víctor Delgado Cuevas para optar al grado de Doctor en el Centro de Investigaciones Biológicas de Madrid (CSIC), bajo la dirección de la Dra. María Marta Escribese Alonso y el Dr. Ángel Luís Corbí López Fdo. Dra. María Marta Escribese