@article {656, title = {Exploring by whole exome sequencing patients with initial diagnosis of Rubinstein-Taybi syndrome: the interconnections of epigenetic machinery disorders.}, journal = {Hum Genet}, volume = {138}, year = {2019}, month = {2019 Mar}, pages = {257-269}, abstract = {

Rubinstein-Taybi syndrome (RSTS) is an autosomal-dominant neurodevelopmental disease affecting 1:125,000 newborns characterized by intellectual disability, growth retardation, facial dysmorphisms and skeletal abnormalities. RSTS is caused by mutations in genes encoding for writers of the epigenetic machinery: CREBBP (~ 60\%) or its homologous EP300 (~ 10\%). No causative mutation is identified in up to 30\% of patients. We performed whole-exome sequencing (WES) on eight RSTS-like individuals who had normal high-resolution array CGH testing and were CREBBP- and EP300-mutation -negative, to identify the molecular cause. In four cases, we identified putatively causal variants in three genes (ASXL1, KMT2D and KMT2A) encoding members of the epigenetic machinery known to be associated with the Bohring-Opitz, Kabuki and Wiedemann-Steiner syndromes. Each variant is novel, de novo, fulfills the ACMG criteria and is predicted to result in loss-of-function leading to haploinsufficiency of the epi-gene. In two of the remaining cases, homozygous/compound heterozygous variants in XYLT2 and PLCB4 genes, respectively, associated with spondyloocular and auriculocondylar 2 syndromes and in the latter an additional candidate variant in XRN2, a gene yet unrelated to any disease, were detected, but their pathogenicity remains uncertain. These results underscore the broad clinical spectrum of Mendelian disorders of the epigenetic apparatus and the high rate of WES disclosure of the genetic basis in cases which may pose a challenge for phenotype encompassing distinct syndromes. The overlapping features of distinct intellectual disability syndromes reflect common pathogenic molecular mechanisms affecting the complex regulation of balance between open and closed chromatin.

}, keywords = {Child, Child, Preschool, Comparative Genomic Hybridization, CREB-Binding Protein, E1A-Associated p300 Protein, Epigenesis, Genetic, Facies, Female, Genetic Association Studies, Humans, Infant, Infant, Newborn, Male, Mutation, Phenotype, Rubinstein-Taybi Syndrome, Whole Exome Sequencing}, issn = {1432-1203}, doi = {10.1007/s00439-019-01985-y}, author = {Negri, Gloria and Magini, Pamela and Milani, Donatella and Crippa, Milena and Biamino, Elisa and Piccione, Maria and Sotgiu, Stefano and Perr{\`\i}a, Chiara and Vitiello, Giuseppina and Frontali, Marina and Boni, Antonella and Di Fede, Elisabetta and Gandini, Maria Chiara and Colombo, Elisa Adele and Bamshad, Michael J and Nickerson, Deborah A and Smith, Joshua D and Loddo, Italia and Finelli, Palma and Seri, Marco and Pippucci, Tommaso and Larizza, Lidia and Gervasini, Cristina} } @article {466, title = {A biallelic ANTXR1 variant expands the anthrax toxin receptor associated phenotype to tooth agenesis.}, journal = {Am J Med Genet A}, volume = {176}, year = {2018}, month = {2018 04}, pages = {1015-1022}, abstract = {

Tooth development is regulated by multiple genetic pathways, which ultimately drive the complex interactions between the oral epithelium and mesenchyme. Disruptions at any time point during this process may lead to failure of tooth development, also known as tooth agenesis (TA). TA is a common craniofacial abnormality in humans and represents the failure to develop one or more permanent teeth. Many genes and potentially subtle variants in these genes contribute to the TA phenotype. We report the clinical and genetic impact of a rare homozygous ANTXR1 variant (c.1312C>T), identified by whole exome sequencing (WES), in a consanguineous Turkish family with TA. Mutations in ANTXR1 have been associated with GAPO (growth retardation, alopecia, pseudoanodontia, and optic atrophy) syndrome and infantile hemangioma, however no clinical characteristics associated with these conditions were observed in our study family. We detected the expression of Antxr1 in oral and dental tissues of developing mouse embryos, further supporting a role for this gene in tooth development. Our findings implicate ANTXR1 as a candidate gene for isolated TA, suggest the involvement of specific hypomorphic alleles, and expand the previously known ANTXR1-associated phenotypes.

}, keywords = {Alleles, Amino Acid Substitution, Animals, Anodontia, Child, Consanguinity, Facies, Genetic Association Studies, Genotype, Humans, Male, Mice, Mutation, Neoplasm Proteins, Pedigree, Phenotype, Radiography, Receptors, Cell Surface, Whole Exome Sequencing}, issn = {1552-4833}, doi = {10.1002/ajmg.a.38625}, author = {Dinckan, Nuriye and Du, Renqian and Akdemir, Zeynep C and Bayram, Yavuz and Jhangiani, Shalini N and Doddapaneni, Harsha and Hu, Jianhong and Muzny, Donna M and Guven, Yeliz and Aktoren, Oya and Kayserili, H{\"u}lya and Boerwinkle, Eric and Gibbs, Richard A and Posey, Jennifer E and Lupski, James R and Uyguner, Zehra O and Letra, Ariadne} } @article {361, title = {Dual molecular diagnosis contributes to atypical Prader-Willi phenotype in monozygotic twins.}, journal = {Am J Med Genet A}, volume = {173}, year = {2017}, month = {2017 Sep}, pages = {2451-2455}, abstract = {

We describe monozygotic twin girls with genetic variation at two separate loci resulting in a blended phenotype of Prader-Willi syndrome and Pitt-Hopkins syndrome. These girls were diagnosed in early infancy with Prader-Willi syndrome, but developed an atypical phenotype, with apparent intellectual deficiency and lack of obesity. Array-comparative genomic hybridization confirmed a de novo paternal deletion of the 15q11.2q13 region and exome sequencing identified a second mutational event in both girls, which was a novel variant c.145+1G>A affecting a TCF4 canonical splicing site inherited from the mosaic mother. RNA studies showed that the variant abolished the donor splicing site, which was accompanied by activation of an alternative non-canonical splicing-site which then predicts a premature stop codon in the following exon. Clinical re-evaluation of the twins indicated that both variants are likely contributing to the more severe phenotypic presentation. Our data show that atypical clinical presentations may actually be the expression of blended clinical phenotypes arising from independent pathogenic events at two loci.

}, keywords = {Adolescent, Base Sequence, Child, Chromosome Deletion, Chromosomes, Human, Pair 15, Comparative Genomic Hybridization, Exome, Facies, Female, Humans, Hyperventilation, Intellectual Disability, Obesity, Pathology, Molecular, Phenotype, Prader-Willi Syndrome, Transcription Factor 4, Twins, Monozygotic}, issn = {1552-4833}, doi = {10.1002/ajmg.a.38315}, author = {Jehee, Fernanda S and de Oliveira, Valdirene T and Gurgel-Giannetti, Juliana and Pietra, Rafaella X and Rubatino, Fernando V M and Carobin, Nat{\'a}lia V and Vianna, Gabrielle S and de Freitas, Mariana L and Fernandes, Karla S and Ribeiro, Beatriz S V and Br{\"u}ggenwirth, Hennie T and Ali-Amin, Roza and White, Janson J and Akdemir, Zeynep C and Jhangiani, Shalini N and Gibbs, Richard A and Lupski, James R and Varela, Monica C and Koiffmann, C{\'e}lia and Rosenberg, Carla and Carvalho, Claudia M B} } @article {369, title = {Haploinsufficiency of the E3 ubiquitin-protein ligase gene TRIP12 causes intellectual disability with or without autism spectrum disorders, speech delay, and dysmorphic features.}, journal = {Hum Genet}, volume = {136}, year = {2017}, month = {2017 04}, pages = {377-386}, abstract = {

Impairment of ubiquitin-proteasome system activity involving ubiquitin ligase genes UBE3A, UBE3B, and HUWE1 and deubiquitinating enzyme genes USP7 and USP9X has been reported in patients with neurodevelopmental delays. To date, only a handful of single-nucleotide variants (SNVs) and copy-number variants (CNVs) involving TRIP12, encoding a member of the HECT domain E3 ubiquitin ligases family on chromosome 2q36.3 have been reported. Using chromosomal microarray analysis and whole-exome sequencing (WES), we have identified, respectively, five deletion CNVs and four inactivating SNVs (two frameshifts, one missense, and one splicing) in TRIP12. Seven of these variants were found to be de novo; parental studies could not be completed in two families. Quantitative PCR analyses of the splicing mutation showed a dramatically decreased level of TRIP12 mRNA in the proband compared to the family controls, indicating a loss-of-function mechanism. The shared clinical features include intellectual disability with or without autistic spectrum disorders, speech delay, and facial dysmorphism. Our findings demonstrate that E3 ubiquitin ligase TRIP12 plays an important role in nervous system development and function. The nine presented pathogenic variants further document that TRIP12 haploinsufficiency causes a childhood-onset neurodevelopmental disorder. Finally, our data enable expansion of the phenotypic spectrum of ubiquitin-proteasome dependent disorders.

}, keywords = {Adolescent, Autism Spectrum Disorder, Carrier Proteins, Child, Child, Preschool, Cohort Studies, DNA Copy Number Variations, Facies, Female, Haploinsufficiency, Humans, Infant, Intellectual Disability, Language Development Disorders, Male, Ubiquitin-Protein Ligases}, issn = {1432-1203}, doi = {10.1007/s00439-017-1763-1}, author = {Zhang, Jing and Gambin, Tomasz and Yuan, Bo and Szafranski, Przemyslaw and Rosenfeld, Jill A and Balwi, Mohammed Al and Alswaid, Abdulrahman and Al-Gazali, Lihadh and Shamsi, Aisha M Al and Komara, Makanko and Ali, Bassam R and Roeder, Elizabeth and McAuley, Laura and Roy, Daniel S and Manchester, David K and Magoulas, Pilar and King, Lauren E and Hannig, Vickie and Bonneau, Dominique and Denomm{\'e}-Pichon, Anne-Sophie and Charif, Majida and Besnard, Thomas and B{\'e}zieau, St{\'e}phane and Cogn{\'e}, Benjamin and Andrieux, Joris and Zhu, Wenmiao and He, Weimin and Vetrini, Francesco and Ward, Patricia A and Cheung, Sau Wai and Bi, Weimin and Eng, Christine M and Lupski, James R and Yang, Yaping and Patel, Ankita and Lalani, Seema R and Xia, Fan and Stankiewicz, Pawe{\l}} } @article {359, title = {Kaufman oculo-cerebro-facial syndrome in a child with small and absent terminal phalanges and absent nails.}, journal = {J Hum Genet}, volume = {62}, year = {2017}, month = {2017 Apr}, pages = {465-471}, abstract = {

Kaufman oculo-cerebro-facial syndrome (KOS) is caused by recessive UBE3B mutations and presents with microcephaly, ocular abnormalities, distinctive facial morphology, low cholesterol levels and intellectual disability. We describe a child with microcephaly, brachycephaly, hearing loss, ptosis, blepharophimosis, hypertelorism, cleft palate, multiple renal cysts, absent nails, small or absent terminal phalanges, absent speech and intellectual disability. Syndromes that were initially considered include DOORS syndrome, Coffin-Siris syndrome and Dubowitz syndrome. Clinical investigations coupled with karyotype analysis, array-comparative genomic hybridization, exome and Sanger sequencing were performed to characterize the condition in this child. Sanger sequencing was negative for the DOORS syndrome gene TBC1D24 but exome sequencing identified a homozygous deletion in UBE3B (NM_183415:c.3139_3141del, p.1047_1047del) located within the terminal portion of the HECT domain. This finding coupled with the presence of characteristic features such as brachycephaly, ptosis, blepharophimosis, hypertelorism, short palpebral fissures, cleft palate and developmental delay allowed us to make a diagnosis of KOS. In conclusion, our findings highlight the importance of considering KOS as a differential diagnosis for patients under evaluation for DOORS syndrome and expand the phenotype of KOS to include small or absent terminal phalanges, nails, and the presence of hallux varus and multicystic dysplastic kidneys.

}, keywords = {Abnormalities, Multiple, Adult, Carrier Proteins, Child, Child, Preschool, Diagnosis, Differential, Eczema, Eye Abnormalities, Face, Facies, Female, Growth Disorders, Hand Deformities, Congenital, Humans, Intellectual Disability, Karyotype, Limb Deformities, Congenital, Male, Microcephaly, Micrognathism, Mutation, Neck, Pathology, Molecular, Sequence Analysis, DNA, Ubiquitin-Protein Ligases}, issn = {1435-232X}, doi = {10.1038/jhg.2016.151}, author = {Kariminejad, Ariana and Ajeawung, Norbert Fonya and Bozorgmehr, Bita and Dionne-Laporte, Alexandre and Molidperee, Sirinart and Najafi, Kimia and Gibbs, Richard A and Lee, Brendan H and Hennekam, Raoul C and Campeau, Philippe M} } @article {396, title = {A novel mutation in GMPPA in siblings with apparent intellectual disability, epilepsy, dysmorphism, and autonomic dysfunction.}, journal = {Am J Med Genet A}, volume = {173}, year = {2017}, month = {2017 Aug}, pages = {2246-2250}, abstract = {

GMPPA encodes the GDP-mannose pyrophosphorylase A protein (GMPPA). The function of GMPPA is not well defined, however it is a homolog of GMPPB which catalyzes the reaction that converts mannose-1-phosphate and guanosine-5{\textquoteright}-triphosphate to GDP-mannose. Previously, biallelic mutations in GMPPA were reported to cause a disorder characterized by achalasia, alacrima, neurological deficits, and intellectual disability. In this study, we report a female proband with achalasia, alacrima, hypohydrosis, apparent intellectual disability, seizures, microcephaly, esotropia, and craniofacial dysmorphism. Exome sequencing identified a previously unreported homozygous c.853+1G>A variant in GMPPA in the proband and her affected sister. Their unaffected parents were heterozygous, and unaffected brother homozygous wild type for this variant. Lymphoblast cells from the affected sisters showed complete loss of the GMPPA protein by Western blotting, and increased levels of GDP-mannose in lymphoblasts on high performance liquid chromatography. Based on our findings and the previous report describing patients with an overlapping phenotype, we conclude that this novel variant in GMPPA, identified by exome sequencing in the proband and her affected sister, is the genetic cause of their phenotype and may expand the known phenotype of this recently described glycosylation disorder.

}, keywords = {Abnormalities, Multiple, Child, Child, Preschool, Craniofacial Abnormalities, Epilepsy, Exome, Facies, Female, Heterozygote, Humans, Intellectual Disability, Microcephaly, Muscular Atrophy, Mutation, Missense, Nucleotidyltransferases, Pedigree, Phenotype, Seizures}, issn = {1552-4833}, doi = {10.1002/ajmg.a.38292}, author = {Gold, Wendy A and Sobreira, Nara and Wiame, Elsa and Marbaix, Alexandre and Van Schaftingen, Emile and Franzka, Patricia and Riley, Lisa G and Worgan, Lisa and H{\"u}bner, Christian A and Christodoulou, John and Ad{\`e}s, Lesley C} } @article {147, title = {Activating Mutations Affecting the Dbl Homology Domain of SOS2 Cause Noonan Syndrome.}, journal = {Hum Mutat}, volume = {36}, year = {2015}, month = {2015 Nov}, pages = {1080-7}, abstract = {

The RASopathies constitute a family of autosomal-dominant disorders whose major features include facial dysmorphism, cardiac defects, reduced postnatal growth, variable cognitive deficits, ectodermal and skeletal anomalies, and susceptibility to certain malignancies. Noonan syndrome (NS), the commonest RASopathy, is genetically heterogeneous and caused by functional dysregulation of signal transducers and regulatory proteins with roles in the RAS/extracellular signal-regulated kinase (ERK) signal transduction pathway. Mutations in known disease genes account for approximately 80\% of affected individuals. Here, we report that missense mutations altering Son of Sevenless, Drosophila, homolog 2 (SOS2), which encodes a RAS guanine nucleotide exchange factor, occur in a small percentage of subjects with NS. Four missense mutations were identified in five unrelated sporadic cases and families transmitting NS. Disease-causing mutations affected three conserved residues located in the Dbl homology (DH) domain, of which two are directly involved in the intramolecular binding network maintaining SOS2 in its autoinhibited conformation. All mutations were found to promote enhanced signaling from RAS to ERK. Similar to NS-causing SOS1 mutations, the phenotype associated with SOS2 defects is characterized by normal development and growth, as well as marked ectodermal involvement. Unlike SOS1 mutations, however, those in SOS2 are restricted to the DH domain.

}, keywords = {Adolescent, Adult, Alleles, Amino Acid Substitution, Child, DNA Mutational Analysis, Exome, Facies, Female, Genetic Association Studies, Genotype, Humans, Male, Models, Molecular, Mutation, Noonan Syndrome, Phenotype, Protein Conformation, Protein Interaction Domains and Motifs, Son of Sevenless Proteins, Young Adult}, issn = {1098-1004}, doi = {10.1002/humu.22834}, author = {Cordeddu, Viviana and Yin, Jiani C and Gunnarsson, Cecilia and Virtanen, Carl and Drunat, S{\'e}verine and Lepri, Francesca and De Luca, Alessandro and Rossi, Cesare and Ciolfi, Andrea and Pugh, Trevor J and Bruselles, Alessandro and Priest, James R and Pennacchio, Len A and Lu, Zhibin and Danesh, Arnavaz and Quevedo, Rene and Hamid, Alaa and Martinelli, Simone and Pantaleoni, Francesca and Gnazzo, Maria and Daniele, Paola and Lissewski, Christina and Bocchinfuso, Gianfranco and Stella, Lorenzo and Odent, Sylvie and Philip, Nicole and Faivre, Laurence and Vlckova, Marketa and Seemanova, Eva and Digilio, Cristina and Zenker, Martin and Zampino, Giuseppe and Verloes, Alain and Dallapiccola, Bruno and Roberts, Amy E and Cav{\'e}, H{\'e}l{\`e}ne and Gelb, Bruce D and Neel, Benjamin G and Tartaglia, Marco} } @article {214, title = {Truncating mutations in the last exon of NOTCH3 cause lateral meningocele syndrome.}, journal = {Am J Med Genet A}, volume = {167A}, year = {2015}, month = {2015 Feb}, pages = {271-81}, abstract = {

Lateral meningocele syndrome (LMS, OMIM\%130720), also known as Lehman syndrome, is a very rare skeletal disorder with facial anomalies, hypotonia and meningocele-related neurologic dysfunction. The characteristic lateral meningoceles represent the severe end of the dural ectasia spectrum and are typically most severe in the lower spine. Facial features of LMS include hypertelorism and telecanthus, high arched eyebrows, ptosis, midfacial hypoplasia, micrognathia, high and narrow palate, low-set ears and a hypotonic appearance. Hyperextensibility, hernias and scoliosis reflect a connective tissue abnormality, and aortic dilation, a high-pitched nasal voice, wormian bones and osteolysis may be present. Lateral meningocele syndrome has phenotypic overlap with Hajdu-Cheney syndrome. We performed exome resequencing in five unrelated individuals with LMS and identified heterozygous truncating NOTCH3 mutations. In an additional unrelated individual Sanger sequencing revealed a deleterious variant in the same exon 33. In total, five novel de novo NOTCH3 mutations were identified in six unrelated patients. One had a 26 bp deletion (c.6461_6486del, p.G2154fsTer78), two carried the same single base pair insertion (c.6692_93insC, p.P2231fsTer11), and three individuals had a nonsense point mutation at c.6247A > T (pK2083*), c.6663C > G (p.Y2221*) or c.6732C > A, (p.Y2244*). All mutations cluster into the last coding exon, resulting in premature termination of the protein and truncation of the negative regulatory proline-glutamate-serine-threonine rich PEST domain. Our results suggest that mutant mRNA products escape nonsense mediated decay. The truncated NOTCH3 may cause gain-of-function through decreased clearance of the active intracellular product, resembling NOTCH2 mutations in the clinically related Hajdu-Cheney syndrome and contrasting the NOTCH3 missense mutations causing CADASIL.

}, keywords = {Abnormalities, Multiple, Child, Child, Preschool, DNA Mutational Analysis, Exome, Exons, Facies, High-Throughput Nucleotide Sequencing, Humans, Magnetic Resonance Imaging, Male, Meningocele, Mutation, Phenotype, Receptor, Notch3, Receptors, Notch, Young Adult}, issn = {1552-4833}, doi = {10.1002/ajmg.a.36863}, author = {Gripp, Karen W and Robbins, Katherine M and Sobreira, Nara L and Witmer, P Dane and Bird, Lynne M and Avela, Kristiina and M{\"a}kitie, Outi and Alves, Daniela and Hogue, Jacob S and Zackai, Elaine H and Doheny, Kimberly F and Stabley, Deborah L and Sol-Church, Katia} } @article {269, title = {Sclerocornea in a patient with van den Ende-Gupta syndrome homozygous for a SCARF2 microdeletion.}, journal = {Am J Med Genet A}, volume = {164A}, year = {2014}, month = {2014 May}, pages = {1170-4}, abstract = {

Van den Ende-Gupta Syndrome (VDEGS) is an autosomal recessive disorder characterized by blepharophimosis, distinctive nose, hypoplastic maxilla, and skeletal abnormalities. Using homozygosity mapping in four VDEGS patients from three consanguineous families, Anastacio et al. [Anastacio et al. (2010); Am J Hum Genet 87:553-559] identified homozygous mutations in SCARF2, located at 22q11.2. Bedeschi et al. [2010] described a VDEGS patient with sclerocornea and cataracts with compound heterozygosity for the common 22q11.2 microdeletion and a hemizygous SCARF2 mutation. Because sclerocornea had been described in DiGeorge-velo-cardio-facial syndrome but not in VDEGS, they suggested that the ocular abnormalities were caused by the 22q11.2 microdeletion. We report on a 23-year-old male who presented with bilateral sclerocornea and the VDGEGS phenotype who was subsequently found to be homozygous for a 17 bp deletion in exon 4 of SCARF2. The occurrence of bilateral sclerocornea in our patient together with that of Bedeschi et al., suggests that the full VDEGS phenotype may include sclerocornea resulting from homozygosity or compound heterozygosity for loss of function variants in SCARF2.

}, keywords = {Abnormalities, Multiple, Adult, Arachnodactyly, Blepharophimosis, Bone and Bones, Chromosomes, Human, Pair 22, Contracture, Cornea, Corneal Diseases, Exons, Facies, Hand Deformities, Congenital, Homozygote, Humans, Male, Phenotype, Radiography, Scavenger Receptors, Class F, Sequence Analysis, DNA, Sequence Deletion, Young Adult}, issn = {1552-4833}, doi = {10.1002/ajmg.a.36425}, author = {Migliavacca, Michele P and Sobreira, Nara L M and Antonialli, Graziela P M and Oliveira, Mariana M and Melaragno, Maria Isabel S A and Casteels, Ingele and de Ravel, Thomy and Brunoni, Decio and Valle, David and Perez, Ana Beatriz A} } @article {233, title = {Whole exome sequencing identifies three novel mutations in ANTXR1 in families with GAPO syndrome.}, journal = {Am J Med Genet A}, volume = {164A}, year = {2014}, month = {2014 Sep}, pages = {2328-34}, abstract = {

GAPO syndrome (OMIM$\#$230740) is the acronym for growth retardation, alopecia, pseudoanodontia, and optic atrophy. About 35 cases have been reported, making it among one of the rarest recessive conditions. Distinctive craniofacial features including alopecia, rarefaction of eyebrows and eyelashes, frontal bossing, high forehead, mid-facial hypoplasia, hypertelorism, and thickened eyelids and lips make GAPO syndrome a clinically recognizable phenotype. While this genomic study was in progress mutations in ANTXR1 were reported to cause GAPO syndrome. In our study we performed whole exome sequencing (WES) for five affected individuals from three Turkish kindreds segregating the GAPO trait. Exome sequencing analysis identified three novel homozygous mutations including; one frame-shift (c.1220_1221insT; p.Ala408Cysfs*2), one splice site (c.411A>G; p.Gln137Gln), and one non-synonymous (c.1150G>A; p.Gly384Ser) mutation in the ANTXR1 gene. Our studies expand the allelic spectrum in this rare condition and potentially provide insight into the role of ANTXR1 in the regulation of the extracellular matrix.

}, keywords = {Adolescent, Adult, Alopecia, Anodontia, Base Sequence, Child, Chromosome Segregation, DNA Mutational Analysis, Exome, Facies, Family, Female, Growth Disorders, Humans, Male, Molecular Sequence Data, Mutation, Neoplasm Proteins, Optic Atrophies, Hereditary, Pedigree, Protein Structure, Tertiary, Receptors, Cell Surface}, issn = {1552-4833}, doi = {10.1002/ajmg.a.36678}, author = {Bayram, Yavuz and Pehlivan, Davut and Karaca, Ender and Gambin, Tomasz and Jhangiani, Shalini N and Erdin, Serkan and Gonzaga-Jauregui, Claudia and Wiszniewski, Wojciech and Muzny, Donna and Elcioglu, Nursel H and Yildirim, M Selman and Bozkurt, Banu and Zamani, Ayse Gul and Boerwinkle, Eric and Gibbs, Richard A and Lupski, James R} }