Concurrent Sessions C01 - C06 - Saturday, May 21 - 18.30 - 20.00 hrs

RoomPlenary HallRoom 112Room 117Room 113+114Room 115+116Room 111
C01 Reproductive GeneticsC02 Intellectual DisabilityC03 Mutational MechanismsC04 Complex TraitsC05 Cancer PredispositionC06 Carrier and Newborn Screening (joint with EMPAG)
18.30

C01.1

Genome-wide haplotyping of preimplantation embryos in the clinic: principles guiding embryo selection in Leuven

Kris Van Den Bogaert, E. Dimitriadou, C. Melotte, S. Debrock, K. Devriendt, T. de Ravel, T. D’Hooghe, J.R. Vermeesch;
Leuven, Belgium

 

 

 

 

 

C02.1

FRRS1L Mutations link intellectual disability to altered priming of AMPA-receptor biogenesis

A. Brechet, R. Buchert, J. Schwenk, S. Boudkkazi, G. Zolles, K. Siquier-Pernet, D. Loreth, I. Schaber, A. Saadi, C. Bole-Feysot, P. Nitschke, A. Reis, H. Sticht, N. Al-Sanna'a, A. Rolfs, A. Kulik, U. Schulte, R. Abou-Jamra, Laurence Colleaux, B. Fakler;
Paris, France

 

C03.1

Copy number variation morbidity map of congenital limb malformations reveals that the majority of pathogenic variants affect non-coding regulatory elements

Malte Spielmann, R. Flöttmann, B. Kragsteen, M. Socha, S. Geuer, L. Allou, A. Sowi?ska-Seidler, J. Wagner, A. Jamsheer, B. Oehl-Jaschkowitz, D. de Silva, I. Kurth, I. Maya, F. Santos, W. Hülsemann, D. Horn, S. Mundlos;
Berlin, Germany

 

C04.1

More than 1500 genetic variants regulate haematopoiesis in humans revealing novel genes and pathways

W.J. Astle, H. Elding, Tao Jiang*, D. Allen, D. Ruklisa, H. Bouman, F. Riveros-Mckay, A.L. Mann, D. Mead, M.A. Kostadima, J.J. Lambourne, S. Sivapalaratnam, K. Downes, K. Kundu, L. Bomba, J.R. Bradley, L.C. Daugherty, O. Delaneau, S. Garner, L. Grassi, J.A. Guerrero, M. Haimel, M. Kamat, B. Kim, A. Mandoli, J. Marchini, S. Meacham, K. Megy, J. O’Connell, R. Petersen, N. Sharifi, S.M. Sheard, J.R. Staley, S. Tuna, M.v.d. Ent, S. Wang, E. Wheeler, S.P. Wilder, V. Iotchkova, C. Moore, J. Sambrook, E. Di Angelantonio, S. Kaptoge, T.W. Kuijpers, M. Frontini, J. Danesh, D.J. Roberts, W.H. Ouwehand, A.S. Butterworth, N. Soranzo;
Cambridge, United Kingdom

C05.1

Germline and somatic FGFR1 abnormalities in dysembryoplastic neuroepithelial tumors

Barbara Rivera*, T. Gayden, J. Carrot-Zhang, J. Nadaf, T. Boshari, D. Faury, M. Zeinieh, R. Blanc, D. Burk, S. Fahiminiya, E. Bareke, U. Schüller, C. Monoranu, R. Sträter, K. Kerl, T. Niederstadt, G. Kurlemann, B. Ellezam, Z. Michalak, M. Thom, P. Lockhart, R. Leventer, M. Ohm, D. MacGregor, D. Jones, J. Karamchandani, C. Greenwood, A. Berghuis, S. Bens, R. Siebert, M. Zakrzewska, P. Liberski, K. Zakrzewski, S. Sisodiya, W. Paulus, S. Albrecht, M. Hasselblatt, N. Jabado, W.D. Foulkes, J. Majewski;
Montreal, Canada

 

C06.1

Responsible implementation of expanded carrier screening - Recommendations of the European Society of Human Genetics

L. Henneman, P. Borry, D. Chokoshvili, M.C. Cornel, C.G. Van El, F. Forzano, A. Hall, H.C. Howard, S. Janssens, H. Kayserili, P. Lakeman, A. Lucassen, S.A. Metcalfe, L. Vidmar, G. De Wert, W.J. Dondorp, Borut Peterlin;
Ljubljana, Slovenia

 

18.45

C01.2

Mosaic embryos can achieve good IVF success rates

Ruth Morales, B. Lledó, J. Ortiz, H. Blanca, J. Llácer, R. Bernabeu;
Alicante, Spain

C02.2

PIGG: a novel gene causing intellectual disability, seizures and hypotonia

Periklis Makrythanasis, M. Kato, M. Zaki, H. Saitsu, K. Nakamura, F.A. Santoni, S. Miyatake, M. Nakashima, M.Y. Issa, M. Guipponi, A. Letourneau, C. Logan, N. Roberts, D.A. Parry, C.A. Johnson, N. Matsumoto, H. Hamamy, E. Sheridan, T. Kinoshita, S.E. Antonarakis, Y. Murakami;
Geneva, Switzerland

C03.2

Microhomology underlies the formation of balanced germline human translocations

D. Nilsson, M. Pettersson, P. Gustavsson, A. Förster, W. Hofmeister, J. Wincent, V. Zachariadis, B. Anderlid, A. Nordgren, O. Mäkitie, V. Wirta, F. Vezzi, J.R. Lupski, M. Nordenskjöld, E. Syk Lundberg, C.M.B. Carvalho, Anna Lindstrand;
Stockholm, Sweden

C04.2

Genome-wide association study identifies 15 novel genetic variants contributing to variation in cytokine levels

Vinod Kumar, Y. Li, M. Oosting, I. Ricaño-Ponce, S. Smeekens, M. Jaeger, L. Joosten, C. Wijmenga, M. Netea;
Groningen, Netherlands

C05.2

Germline ESR2 mutation predisposes to medullary thyroid carcinoma and causes up-regulation of RET expression

J. Smith, M. Read, R. Brown, J. Hoffman, B. Bradshaw, C. Campbell, T. Cole, J. Dieguez Navas, F. Eatock, J. Gundara, E. Lian, D. McMullan, N.V. Morgan, L. Mulligan, P. Morrison, M. Robledo, M. Simpson, V. Smith, S. Stewart, R. Trembath, S. Sidhu, F. Togneri, N. Wake, Y. Wallis, J.C. Watkinson, E.R. Maher, C. McCabe, Emma R. Woodward;
Manchester, United Kingdom

C06.2

Setting the scope of screening: ethical reflections on the offer of reproductive choice

Greg Stapleton;
Maastricht, Netherlands

19.00

C01.3

Gonadic mosaicism and prenatal diagnosis options: insights from retinoblastoma

Claude Houdayer, C. Dehainault, L. Golmard, A. Charpin, A. Laugé, I. Aerts, N. Cassoux, G.A. Millot, D. Stoppa Lyonnet, M. Gauthier Villars;
Paris, France

C02.3

De novo mutations in Histone 3 Family 3B are associated with a severe neurodegenerative disorder and brain atrophy

Aida Telegrafi, E.F. Joiner, M.T. Cho, K. Retterer, J.L. Schuette, J.W. Innis, B. Fregeau, E.H. Sherr, A. Pizzino, A. Vanderver, S. Lüttgen, J. Denecke, T.M. Strom, D. Lessel, J. Juusola, K.G. Monaghan, W.K. Chung;
Gaithersburg, United States

C03.3

A distinct class of chromoanagenesis events characterized by focal copy number gains

H. Masset, Matthew S. Hestand, H. Van Esch, P. Kleinfinger, J. Plaisancié, A. Afenjar, R. Molignier, C. Schluth-Bolard, D. Sanlaville, J.R. Vermeesch;
Leuven, Belgium

C04.3

Genetic variants regulate adaptive and innate immune cell levels in the healthy Dutch population

Raul Aguirre-Gamboa*, H.J.P.M. Koenen, I. Ricano-Ponce, R.G. van der Molen, E. van Rijssen,, B. van Cranenbroek, V. MagadiGopalaiah, C. Wijmenga, M. Netea, I. Joosten, Y. Li;
Groningen, Netherlands

C05.3

Refining the clinical classification of mismatch repair gene variants

Maurizio Genuardi, Rossella Tricarico, M. Kasela, C. Mareni, B.A. Thompson, A. Drouet, G. Gorelli, F. Crucianelli, L. Staderini, V. Ingrosso, J. Kantelinen, L. Papi, M. De Angioletti, M. Berardi, D. Turchetti, A. Martins, A.B. Spurdle;
Rome, Italy

C06.3

Factors for successful implementation of population-based expanded carrier screening: what can we learn from existing initiatives?

Kim C.A. Holtkamp, I.B. Mathijssen, P. Lakeman, M.C. Van Maarle, W.J. Dondorp, L. Henneman, M.C. Cornel;
Amsterdam, Netherlands

19.15

C01.4

Zygotes segregate entire parental genomes in distinct blastomere lineages causing cleavage stage chimaerism and mixoploidy

Aspasia Destouni*, M. Zamani Esteki*, M. Catteeuw, O. Tšuiko, E. Dimitriadou, K. Smits, A. Kurg, A. Salumets, A. Van Soom, T. Voet**, J.R. Vermeesch**, *Joint first-authors, ** Co-senior authors;
Leuven, Belgium

C02.4

Autosomal recessive mutations of the neuron specific ?3B subunit of clathrin-associated adaptor protein complex 3 (AP3B2) cause an early onset epileptic encephalopathy with optic atrophy

Mirna Assoum, C. Philippe, B. Isidor, L. Perrin, P. Makrythanasis, N. Sondheimer, C. Paris, S. Antonarakis, H. Hamamy, T. Jouan, Y. Duffourd, M. Milh, S. Auvin, K. Mireskandari, J. Rivière, L. Faivre, J. Thevenon;
Dijon, France

C03.4

Tissue-specific mutation accumulation in human adult stem cells during life

F. Blokzijl, Joep de Ligt*, M. Jager, V. Sasselli, S. Roerink, N. Sasaki, M. Huch, S. Boymans, P. Prins, I.J. Nijman, I. Martincorena, M. Mokry, C.L. Wiegerinck, S. Middendorp, E.E.S. Nieuwenhuis, M.M.A. Verstegen, L.J.W. van der Laan, J. de Jonge, J.N.M. IJzermans, R.G. Vries, M. van de Wetering, M.R. Stratton, H. Clevers, E. Cuppen, R. van Boxtel;
Utrecht, Netherlands

C04.4

Capture Hi-C reveals a novel causal gene, IL20RA, in the pan-autoimmune genetic susceptibility region 6q23

Amanda J. McGovern*, P. Martin, S. Schoenfelder, P. Fraser, S. Eyre, G. Orozco;
Manchester, United Kingdom

C05.4

Chromosomal mosaicism in peripheral blood and cancer risk in Fanconi Anemia

Judith Reina*, R. Pujol, M. López-Sánchez, B. Rodríguez-Santiago, M. Aza-Carmona, L.A. Pérez-Jurado, J. Surrallés;
Barcelona, Spain

C06.4

Advantages of expanded universal carrier screening: What is at stake?

Sanne van der Hout, K. Holtkamp, L. Henneman, G. De Wert, W. Dondorp;
Maastricht, Netherlands

19.30

C01.5

Differential expression of parental alleles of BRCA1 in human preimplantation embryos

Pinar Tulay, A. Doshi, P. Serhal, S.B. SenGupta;
Nicosia, Cyprus

C02.5

De novo germline mutations of mTOR pathway genes RHEB and RAC1 cause developmental phenotypes with alterations in brain size

Margot R.F. Reijnders*, M. Kousi, G.M. van Woerden, G.M. Mancini, T. van Essen, C. Marcelis, M. Proietti-Onori, M. van Gastel, E. Smeets, S.J.C. Stevens, C. Gilissen, R. Pfundt, P.L. Tan, T. Kleefstra, Y. Elgersma, N. Katsanis, H.G. Brunner;
Nijmegen, Netherlands

C03.5

Exome-wide evaluation of splice-disrupting mutations in 4,294 families with severe developmental disorders

Jenny Lord*, J. McRae, M. Hurles, on behalf of the Deciphering Developmental Disorders study;
Hinxton, United Kingdom

C04.5

Variants from the exome chip and metabolic pathways of type 2 diabetes

Susanne Jäger*, S. Wahl, J. Kröger, P. Hoffmann, A. Floegel, T. Pischon, J. Adamski, M. Müller-Nurasyid, M. Waldenberger, K. Strauch, A. Peters, C. Gieger, K. Suhre, H. Grallert, H. Boeing, M.B. Schulze, K. Meidtner;
Nuthetal, Germany

C05.5

Parent inheritance of RB1 hypomorphic mutations and somatic mosaicism can explain low penetrance in retinoblastoma

Valentina Imperatore*, A. Pinto, S. Amitrano, S. Somma, M. Bruttini, T. Hadjistilianou, S. De Francesco, P. Toti, E. Gusson, M. Mencarelli, F. Mari, A. Renieri, F. Ariani;
Siena, Italy

C06.5

Clinical utility of expanded carrier screening: reproductive behaviors of at-risk couples

C. Ghiossi, K. Ready, C. Lieber, J.D. Goldberg, I.S. Haque, Gabriel A. Lazarin, K.K. Wong;
San Francisco, United States

19.45

C01.6

Novel autosomal genes linked with male infertility

Digumarthi V.S. Sudhakar*, R. Phanindranath, R. Singh, N.J. Gupta, M. Deenadayal, Y. Sharma, K. Thangaraj;
Hyderabad, India

C02.6

De novo germline mutations in exon 5 of PPM1D cause intellectual disability

Sandra Jansen*, R. Pfundt, R. Brough, J.C. Herkert, E.J. Marco, M.H. Willemsen, T. Kleefstra, J.A. Veltman, C.J. Lord, L.E.L.M. Vissers, B.B.A. De Vries;
Nijmegen, Netherlands

C03.6

Proteome-wide expression and turnover analysis quantify genetic impact in Down Syndrome

Yansheng Liu, C. Borel, L. Li, T. Mueller, P. Boersema, P. Germain, G. Testa, A. Beyer, S. Antonarakis, R. Aebersold;
Zurich, Switzerland

C04.6

StatinGWAS: A genome-wide association study demonstrating the research potential of nationwide prescription drug registries

Pyry Helkkula*, I. Surakka, P. Häppölä, V. Salomaa, A. Palotie, M.J. Daly, S. Ripatti;
Helsinki, Finland

C05.6

Low-level APC mutational mosaicism is the underlying cause in a substantial fraction of unexplained colorectal adenomatous polyposis cases

Isabel Spier, D. Drichel, M. Kerick, J. Kirfel, S. Horpaopan, A. Laner, S. Holzapfel, S. Peters, R. Adam, B. Zhao, T. Becker, R.P. Lifton, S. Perner, P. Hoffmann, G. Kristiansen, B. Timmermann, M.M. Nöthen, E. Holinski-Feder, M.R. Schweiger, S. Aretz;
Bonn, Germany

C06.6

Genetic counseling in an oocyte donation program: knowledge, satisfaction and psychological impact of the expanded carrier screening

Josep Pla, E. Clua, M. Boada, B. Coroleu, P.N. Barri, A. Veiga, X. Estivill, G. Lasheras, A. Abulí;
Barcelona, Spain

City & Country refer to presenting authors
* indicates Young Investigator Award Candidates