Análisis genómico del desarrollo tumoral


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viñetaLínea de Investigación:

ANÁLISIS GENÓMICO DEL DESARROLLO TUMORAL

GENOMIC ANALYSIS OF TUMOUR DEVELOPMENT

 

IP: Ignacio Varela, Investigador Ramón y Cajal

 

Thaidy Moreno, predoctoral

 

 

viñetaResearch interests:

 

  • Role of chromatin remodeling genes in cancer development.
  • Use of next-generation sequencing technologies for the identification of new molecular mechanisms of cancer initiation and progression.

viñetaFunding:

 

  • Plan Nacional I+D+I (2012), Investigación Fundamental No Orientada. “Caracterización molecular del papel de los complejos remodeladores de cromatina en el desarrollo tumoral” (under review).
    IP: Ignacio Varela

 

viñetaPublications:

 

Stephens PJ, Tarpey PS, Davies H, Van Loo P, Greenman C, Wedge DC, Nik-Zainal S, Martin S, Varela I, Bignell GR, Yates LR, Papaemmanuil E, Beare D, Butler A, Cheverton A, Gamble J, Hinton J, Jia M, Jayakumar A, Jones D, Latimer C, Lau KW, McLaren S, McBride DJ, Menzies A, Mudie L, Raine K, Rad R, Chapman MS, Teague J, Easton D, Langerød A; Oslo Breast Cancer Consortium (OSBREAC), Lee MT, Shen CY, Tee BT, Huimin BW, Broeks A, Vargas AC, Turashvili G, Martens J, Fatima A, Miron P, Chin SF, Thomas G, Boyault S, Mariani O, Lakhani SR, van de Vijver M, van 't Veer L, Foekens J, Desmedt C, Sotiriou C, Tutt A, Caldas C, Reis-Filho JS, Aparicio SA, Salomon AV, Børresen-Dale AL, Richardson AL, Campbell PJ, Futreal PA, Stratton MR (2012).. The landscape of cancer genes and mutational processes in breast cancer. Nature 486, 400–404.

 

Nik-Zainal S, Alexandrov LB, Wedge DC, Van Loo P, Greenman CD, Raine K, Jones D, Hinton J, Marshall J, Stebbings LA, Menzies A, Martin S, Leung K, Chen L, Leroy C, Ramakrishna M, Rance R, Lau KW, Mudie LJ, Varela I, McBride DJ, Bignell GR, Cooke SL, Shlien A, Gamble J, Whitmore I, Maddison M, Tarpey PS, Davies HR, Papaemmanuil E, Stephens PJ, McLaren S, Butler AP, Teague JW, Jönsson G, Garber JE, Silver D, Miron P, Fatima A, Boyault S, Langerød A, Tutt A, Martens JW, Aparicio SA, Borg Å, Salomon AV, Thomas G, Børresen-Dale AL, Richardson AL, Neuberger MS, Futreal PA, Campbell PJ, Stratton MR (2012). The life history of 21 breast cancers. Cell 149, 994–1007.

 

Nik-Zainal S, Van Loo P, Wedge DC, Alexandrov LB, Greenman CD, Lau KW, Raine K, Jones D, Marshall J, Ramakrishna M, Shlien A, Cooke SL, Hinton J, Menzies A, Stebbings LA, Leroy C, Jia M, Rance R, Mudie LJ, Gamble SJ, Stephens PJ, McLaren S, Tarpey PS, Papaemmanuil E, Davies HR, Varela I, McBride DJ, Bignell GR, Leung K, Butler AP, Teague JW, Martin S, Jönsson G, Mariani O, Boyault S, Miron P, Fatima A, Langerød A, Aparicio SA, Tutt A, Sieuwerts AM, Borg Å, Thomas G, Salomon AV, Richardson AL, Børresen-Dale AL, Futreal PA, Stratton MR, Campbell PJ  (2012). Mutational processes molding the genomes of 21 breast cancers. Cell 149, 979–993.

 

Gerlinger M, Rowan AJ, Horswell S, Larkin J, Endesfelder D, Gronroos E, Martinez P, Mattheews N, Stewart A, Tarpey P, Varela I, Philimore B, Begum S, McDonald N, Butler A, Jones D, Raine K, Latimer C, Santos CR, Nohadani M, Eklud A, Spencer-Dene B, Clark G, Pickering L, Stamp G, Gore M, Szallasi Z, Downward J, Futreal PA, Swaton C (2012). Intratumor heterogeneity and branched evolution revealed by cancer sequencing. NEJM 366:883-892

 

Osorio FG, Navarro CL, Cadiñanos J, López-Mejía IC, Quirós PM, Bartoli C, Rivera J, Tazi J, Guzmán G,Varela I, Depetris D, de Carlos F, Cobo J, Andrés V, De Sandre-Giovannoli A, Freije JM, Lévy N, López-Otín C (2011). Splicing-directed therapy in a new mouse model of human accelerated aging. Sci Transl Med 3:106-107.

 

Papaemmanuil E, Cazzola M, Boultwood J, Malcovati L, Vyas P, Bowen D, Pellagatti A, Wainscoat JS, Hellstrom-Lindberg E, Gambacorti-Passerini C, Godfrey AL, Rapado I, Cvejic A, Rance R, McGee C, Ellis P, Mudie LJ, Stephens PJ, McLaren S, Massie CE, Tarpey PS, Varela I, Nik-Zainal S, Davies HR, Shlien A, Jones D, Raine K, Hinton J, Butler AP, Teague JW, Baxter EJ, Score J, Galli A, Della Porta MG, Travaglino E, Groves M, Tauro S, Munshi NC, Anderson KC, El-Naggar A, Fischer A, Mustonen V, Warren AJ, Cross NC, Green AR, Futreal PA, Stratton MR, Campbell PJ (2011). Somatic SF3B1 mutation in myelodysplasia with ring sideroblasts. NEJM, 365:1384-1395.

 

Yusa K, Rashid ST, Strick-Marchand H, Varela I, Liu PQ, Paschon DE, Miranda E, Ordóñez A, Hannan NR, Rouhani FJ, Darche S, Alexander G, Marciniak SJ, Fusaki N, Hasegawa M, Holmes MC, Di Santo JP, Lomas DA, Bradley A, Vallier L (2011). Targeted gene correction of α1-antitrypsin deficiency in induced pluripotent stem cells. Nature, 478:391-394

 

Ugalde AP, Ramsay AJ, de la Rosa J, Varela I, Mariño G, Cadiñanos J, Lu J, Freije JM, López-Otín C (2011).  Aging and chronic DNA damage response activate a regulatory pathway involving miR-29 and p53. EMBO J, 30:2219-2232. 

 

Varela I, Tarpey P, Raine K, Huang D, Ong CK, Stephens P, Davies H, Jones D, Lin ML, Teague J, Bignell G, Butler A, Cho J, Dalgliesh GL, Galappaththige D, Greenman C, Hardy C, Jia M, Latimer C, Lau KW, Marshall J, McLaren S, Menzies A, Mudie L, Stebbings L, Largaespada DA, A Wessels LF, Richard S, Kahnoski RJ, Anema J, A Tuveson D, Perez-Mancera PA, Mustonen V, Fischer A, Adams DJ, Rust A, Chan-On W, Subimerb C, Dykema K, Furge K, Campbell PJ, Teh BT, Stratton MR, Futreal PA (2011). Exome sequencing identifies frequent mutation of the SWI/SNF complex gene PBRM1 in renal carcinoma. Nature, 469:539-542.

 

Stephens PJ , Greenman CD, Fu B, Yang F, Bignell GR, Mudie LJ , Pleasance ED, Lau KW, Beare D, Stebbings LA, McLaren S, Lin M, McBride DJ, Varela I, Nik-Zainal S, Leroy C, Jia M, Menzies A, Butler AP, Teague JW, Quail MA, Burton J, Swerdlow H, Carter NP, Morsberger LA, Iacobuzio-Donahue C, Follows GA, R Green AR, Flanagan AM, Stratton MR, Futreal PA, Campbell PJ (2011).Massive genomic rearrangement acquired in a single catastrophic event during cancer development. Cell, 144:27-40.

 

Campbell PJ, Yachida S, Mudie LJ, Stephens PJ, Pleasance ED, Stebbings LA, Morsberger LA, Latimer C, McLaren S, Lin ML, McBride DJ, Varela I, Nik-Zainal SA, Leroy C, Jia M, Menzies A, Butler AP, Teague JW, Griffin CA, Burton J, Swerdlow H, Quail MA, Stratton MR, Iacobuzio-Donahue C, Futreal PA (2010).The patterns and dynamics of genomic instability in metastatic pancreatic cancer. Nature, 467:1109-1113.

 

Osorio FG*, Varela I*, Lara E, Puente XS, Espada J, Santoro R, Freije JM, Fraga MF, López-Otín C (2010). Nuclear envelope alterations generate an aging-like epigenetic pattern in mice deficient in Zmpste24 metalloprotease (2010). Aging Cell, 9:947-957.

 

Varela I, Klijn C, Stephens PJ, Mudie LJ, Stebbings L, Galappaththige D, van der Gulden H, Schut E, Klarenbeek S, Campbell PJ, Wessels LF, Stratton MR, Jonkers J, Futreal PA, Adams DJ (2010). Somatic structural rearrangements in genetically engineered mouse mammary tumors. Genome Biol. 11:R100.

 

Pleasance ED, Stephens PJ, O'Meara S, McBride DJ, Meynert A, Jones D, Lin ML, Beare D, Lau KW, Greenman C, Varela I, Nik-Zainal S, Davies HR, Ordoñez GR, Mudie LJ, Latimer C, Edkins S, Stebbings L, Chen L, Jia M, Leroy C, Marshall J, Menzies A, Butler A, Teague JW, Mangion J, Sun YA, McLaughlin SF, Peckham HE, Tsung EF, Costa GL, Lee CC, Minna JD, Gazdar A, Birney E, Rhodes MD, McKernan KJ, Stratton MR, Futreal PA, Campbell PJ (2010).A small-cell lung cancer genome with complex signatures of tobacco exposure. Nature, 463:184-190.

 

Pleasance ED, Cheetham RK, Stephens PJ, McBride DJ, Humphray SJ, Greenman CD, Varela I, Lin ML, Ordóñez GR, Bignell GR, Ye K, Alipaz J, Bauer MJ, Beare D, Butler A, Carter RJ, Chen L, Cox AJ, Edkins S, Kokko-Gonzales PI, Gormley NA, Grocock RJ, Haudenschild CD, Hims MM, James T, Jia M, Kingsbury Z, Leroy C, Marshall J, Menzies A, Mudie LJ, Ning Z, Royce T, Schulz-Trieglaff OB, Spiridou A, Stebbings LA, Szajkowski L, Teague J, Williamson D, Chin L, Ross MT, Campbell PJ, Bentley DR, Futreal PA, Stratton MR (2010). A comprehensive catalogue of somatic mutations from a human cancer genome. Nature, 463:191-196.

 

Stephens PJ, McBride DJ, Lin ML, Varela I, Pleasance ED, Simpson JT, Stebbings LA, Leroy C, Edkins S, Mudie LJ, Greenman CD, Jia M, Latimer C, Teague JW, Lau KW, Burton J, Quail MA, Swerdlow H, Churcher C, Natrajan R, Sieuwerts AM, Martens JW, Silver DP, Langerød A, Russnes HE, Foekens JA, Reis-Filho JS, van 't Veer L, Richardson AL, Børresen-Dale AL, Campbell PJ, Futreal PA, Stratton MR (2009).Complex landscapes of somatic rearrangement in human breast cancer genomes. Nature, (462:1005-1010).

 

de Carlos F, Varela I, Germanà A, Montalbano G, Freije JM, Vega JA, López-Otin C, Cobo JM. (2008). Microcephalia with mandibular and dental dysplasia in adult Zmpste24-deficient mice. J.Anat 213:209-519.

 

Varela I, Pereira S, Ugalde AP, Navarro CL, Suárez MF, Cau P, Cadiñanos J, Osorio FG, Foray N, Cobo J, de Carlos F, Lévy N, Freije JM, López-Otín C. (2008). Nature Medicine 14:767-772.

 

Mariño G, Ugalde AP, Salvador-Montoliu N, Varela I, Quirós PM, Cadiñanos J, van der Pluijm I, Freije JM, López-Otín C. (2008). Premature aging in mice activates a systemic metabolic response involving autophagy induction. Hum. Mol. Genet. 17:2196-2211.

Espada J*, Varela I*, Flores I, Ugalde AP, Cadiñanos J, Pendás AM, Stewart CL, Tryggvason K, Blasco MA, Freije JM, López-Otín C. (2008). Nuclear envelope defects cause stem cell dysfunction in premature-aging mice. J. Cell. Biol. 181:27-35.

 

Ramírez CL, Cadiñanos J, Varela I, Freije JM, López-Otín C. (2007). Human progeroid syndromes, aging and cancer: new genetic and epigenetic insights into old questions. Cell. Mol. Life. Sci. 64:155-170.

 

Cadiñanos J, Varela I, López-Otín C, Freije JM. (2005). From immature lamin to premature aging: molecular pathways and therapeutic opportunities. Cell Cycle 4:1732-1735.

 

Varela I, Cadiñanos J, Pendás AM, Gutiérrez-Fernández A, Folgueras AR, Sánchez LM, Zhou Z, Rodríguez FJ, Stewart CL, Vega JA, Tryggvason K, Freije JM, López-Otín C. (2005). Accelerated ageing in mice deficient in Zmpste24 protease is linked to p53 signalling activation. Nature 437:564-568.

 

Cadiñanos J, Varela I, Mandel DA, Schmidt WK, Díaz-Perales A, López-Otín C, Freije JM. (2003). AtFACE-2, a functional prenylated protein protease from Arabidopsis thaliana related to mammalian Ras-converting enzymes. J. Biol. Chem. 278:42091-42097.

 

Cadiñanos J, Schmidt WK, Fueyo A, Varela I, López-Otín C, Freije JM. (2003). Identification, functional expression and enzymic analysis of two distinct CaaX proteases from Caenorhabditis elegans. Biochem. J. 370:1047-1054.

 

 

  

viñetaContact:

Dr. Ignacio Varela

Phone: (+34) 942 203931 / Fax : (+34) 942 266399

Email: ignacio.varela@unican.es

Mailing address: IBBTEC. C/ Albert Einstein 22, PCTCAN, 39011 Santander

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