Research Topics
Species | Seema R LalaniSummaryAffiliation: Baylor College of Medicine Country: USA Publications
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Publications
20p12.3 microdeletion predisposes to Wolff-Parkinson-White syndrome with variable neurocognitive deficitsS R Lalani
Department of Molecular and Human Genetics, One Baylor Plaza, BCM225, MARB, R713, Houston, Texas 77030, USA
J Med Genet 46:168-75. 2009....
Coarctation of the aorta and mild to moderate developmental delay in a child with a de novo deletion of chromosome 15(q21.1q22.2)Seema R Lalani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
BMC Med Genet 7:8. 2006..Congenital heart disease has been described in three individuals with interstitial deletion involving this region of chromosome 15...
SNP genotyping to screen for a common deletion in CHARGE syndromeSeema R Lalani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
BMC Med Genet 6:8. 2005..Recently, microdeletion at 8q12 locus was reported in two patients with CHARGE, although point mutation in CHD7 on chromosome 8 was the underlying etiology in most of the affected patients...
Isolated mitochondrial myopathy associated with muscle coenzyme Q10 deficiencySeema R Lalani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Arch Neurol 62:317-20. 2005..Primary coenzyme Q(10) (CoQ(10)) deficiency is rare. The encephalomyopathic form, described in few families, is characterized by exercise intolerance, recurrent myoglobinuria, developmental delay, ataxia, and seizures...
Identification of chromosome abnormalities in subtelomeric regions by microarray analysis: a study of 5,380 casesLina Shao
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
Am J Med Genet A 146:2242-51. 2008..Targeted array-CGH with extended coverage (up to 10 Mb) of subtelomeric regions will enhance the detection of subtelomeric imbalances, especially for submicroscopic imbalances...
Spectrum of CHD7 mutations in 110 individuals with CHARGE syndrome and genotype-phenotype correlationSeema R Lalani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Am J Hum Genet 78:303-14. 2006..We conclude that cardiovascular malformations, coloboma, and facial asymmetry are common findings in CHARGE syndrome caused by CHD7 mutation...
Toward a genetic etiology of CHARGE syndrome: I. A systematic scan for submicroscopic deletionsSeema R Lalani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Am J Med Genet A 118:260-6. 2003..This screen sets upper limits on the length of a CHARGE-related microdeletion, should that be the genetic mechanism underlying the phenotype...
Phenotypic manifestations of copy number variation in chromosome 16p13.11Sandesh C Sreenath Nagamani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Eur J Hum Genet 19:280-6. 2011..Our findings expand the repertoire of clinical features observed in patients with CNV in 16p13.11 and strengthen the hypothesis that this is a dosage sensitive region with clinical relevance...
Alu-specific microhomology-mediated deletions in CDKL5 in females with early-onset seizure disorderAyelet Erez
Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
Neurogenetics 10:363-9. 2009....
22q11.2 distal deletion: a recurrent genomic disorder distinct from DiGeorge syndrome and velocardiofacial syndromeShay Ben-Shachar
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Am J Hum Genet 82:214-21. 2008..2 between LCR22-4 and LCR22-6, although they share some characteristic features with DGS/VCFS, represent a novel genomic disorder distinct genomically and clinically from the well-known DGS/VCF deletion syndromes...
TGFBR2 deletion in a 20-month-old female with developmental delay and microcephalyIan M Campbell
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Am J Med Genet A 155:1442-7. 2011..Moreover, we propose that somatic mosaicism below the detection threshold of FISH analysis in asymptomatic parents of children with genomic disorders may be more common than previously recognized...
Delineation of a deletion region critical for corpus callosal abnormalities in chromosome 1q43-q44Sandesh C Sreenath Nagamani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
Eur J Hum Genet 20:176-9. 2012..Our results rule out the involvement of AKT3, and implicate CEP170 and/or ZNF238 as novel genes causative for CCA in patients with a terminal 1q deletion...
Recurrent reciprocal 1q21.1 deletions and duplications associated with microcephaly or macrocephaly and developmental and behavioral abnormalitiesNicola Brunetti-Pierri
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
Nat Genet 40:1466-71. 2008..These phenotypes are subject to incomplete penetrance and variable expressivity...
Coexistence of an unbalanced chromosomal rearrangement and spinal muscular atrophy in an infant with multiple congenital anomaliesShay Ben-Shachar
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Am J Med Genet A 149:515-8. 2009..This case demonstrates the challenges in diagnoses of coexisting genetic disorders in infants with neuromuscular disease. A high index of suspicion in such cases is essential for appropriate case management and family risk assessment...
Clinical spectrum associated with recurrent genomic rearrangements in chromosome 17q12Sandesh Chakravarthy Sreenath Nagamani
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Eur J Hum Genet 18:278-84. 2010..Our findings expand the phenotypic spectrum associated with rearrangements of 17q12 and show that cognitive impairment is a part of the phenotype of individuals with deletions of 17q12...
Chromosome catastrophes involve replication mechanisms generating complex genomic rearrangementsPengfei Liu
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Cell 146:889-903. 2011..The resemblance between CGR and chromothripsis suggests similar mechanistic underpinnings. Such chromosome catastrophic events appear to reflect basic DNA metabolism operative throughout an organism's life cycle...
Prenatal diagnosis of chromosomal abnormalities using array-based comparative genomic hybridizationTrilochan Sahoo
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
Genet Med 8:719-27. 2006..Use of array-CGH should increase the detection of abnormalities relative to the risk, and is an option for an enhanced level of screening for chromosomal abnormalities in high risk pregnancies...
HERV-mediated genomic rearrangement of EYA1 in an individual with branchio-oto-renal syndromeAmarilis Sanchez-Valle
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Am J Med Genet A 152:2854-60. 2010....
Detection of clinically relevant exonic copy-number changes by array CGHPhilip M Boone
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Hum Mutat 31:1326-42. 2010..In summary, we demonstrate the utility of a custom-designed, exon-targeted oligonucleotide array to detect intragenic copy-number changes in patients with various clinical phenotypes...
Subtelomeric FISH uncovers trisomy 14q32: lessons for imprinted regions, cryptic rearrangements and variant acrocentric short armsV Reid Sutton
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
Am J Med Genet 112:23-7. 2002....
SKP1 connects cell cycle regulators to the ubiquitin proteolysis machinery through a novel motif, the F-boxC Bai
Howard Hughes Medical Institute, Baylor College of Medicine, Houston, Texas 77030, USA
Cell 86:263-74. 1996..Different skp1 mutants arrest cells in either G1 or G2, suggesting a connection between regulation of proteolysis in different stages of the cycle...
