Abstract:
BACKGROUND:Acute myeloid leukemia (AML) is a biologically and clinically heterogeneous cancer of the bone marrow that is characterized by the rapid growth of abnormal myeloid cells. METHODS:We performed a mutational analysis to identify AML somatic mutations using the whole-exome sequencing data of 36 tumor-normal sample pairs from Korean patients with de novo AML. We explored the functional impact of the genes identified in the mutational analyses through an integrated Gene Ontology (GO) and pathway analysis. RESULTS:A total of 11 genes, including NEFH (p = 6.27 × 10-13 and q = 1.18 × 10-8) and TMPRSS13 (p = 1.40 × 10-10 and q = 1.32 × 10-6), also demonstrated q values less than 0.1 in 36 Korean AML patients. Five out of the 11 novel genes have previously been reported to be associated with other cancers. Two gene mutations, CEBPA (p = 5.22 × 10-5) and ATXN3 (p = 9.75 × 10-4), showed statistical significance exclusively in the M2 and M3 subtypes of the French-American-British classifications, respectively. A total of 501 genes harbored 478 missense, 22 nonsense, 93 frameshift indels, and/or three stop codon deletions and these gene mutations significantly enriched GO terms for signal transduction (GO:0007165, p = 1.77 × 10-3), plasma membrane (GO:0005886, p = 3.07 × 10-4), and scaffold protein binding (GO:0097110, p = 8.65 × 10-4). The mitogen-activated protein kinase (hsa04010, 7.67 × 10-4) was the most enriched Kyoto Encyclopedia of Genes and Genomes pathway. CONCLUSIONS:Morphological AML subtypes may in part reflect subtype specific patterns of genomic alterations. Following validation, future studies to evaluate the usefulness of these genes in genetic testing for the early diagnosis and prognostic prediction of AML patients would be worthwhile.
journal_name
BMC Med Genetjournal_title
BMC medical geneticsauthors
Heo SG,Koh Y,Kim JK,Jung J,Kim HL,Yoon SS,Park JWdoi
10.1186/s12881-017-0382-ysubject
Has Abstractpub_date
2017-03-01 00:00:00pages
23issue
1issn
1471-2350pii
10.1186/s12881-017-0382-yjournal_volume
18pub_type
杂志文章abstract:BACKGROUND:Schizophrenia is a highly heritable complex psychiatric disorder with an underlying pathophysiology that is still not well understood. Metaanalyses of schizophrenia linkage studies indicate numerous but rather large disease-associated genomic regions, whereas accumulating gene- and protein expression studies...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-9-39
更新日期:2008-05-06 00:00:00
abstract:BACKGROUND:Prostate cancer is a heterogeneous disease, meaning patients would benefit from different treatment strategies based on their molecular stratification. In recent years, several genomic studies have identified prostate cancers with defects in DNA repair genes. It is known that the PARP inhibitor, olaparib, ha...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-018-0703-9
更新日期:2018-10-17 00:00:00
abstract:BACKGROUND:Mutations of EFNB1 cause the X-linked malformation syndrome craniofrontonasal syndrome (CFNS). CFNS is characterized by an unusual phenotypic pattern of inheritance, because it affects heterozygous females more severely than hemizygous males. This sex-dependent inheritance has been explained by random X-inac...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-11-98
更新日期:2010-06-17 00:00:00
abstract:BACKGROUND:Platelet-derived growth factor (PDGF) D has been reported to be active in fibroblasts, and in areas of myocardial infarction. In this longitudinal study we evaluated the association between PDGF-D polymorphism and cardiovascular mortality, and attempted to discover whether specific genotype differences regar...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-016-0325-z
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Disc degeneration (DD) is a common condition that progresses with aging. Although the events leading to DD are not well understood, a significant genetic influence has been found. This study was undertaken to assess the association between relevant candidate gene polymorphisms and moderate DD in a well-defin...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-12-153
更新日期:2011-11-22 00:00:00
abstract:BACKGROUND:Hypertrophic Cardiomyopathy (HCM) is a complex myocardial disorder with a recognized genetic heterogeneity. The elevated number of genes and mutations involved in HCM limits a gene-based diagnosis that should be considered of most importance for basic research and clinical medicine. METHODOLOGY:In this repo...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-13-17
更新日期:2012-03-19 00:00:00
abstract:BACKGROUND:Family-based cardiac screening programmes for persons at risk for genetic cardiac diseases are now recommended. However, the psychological wellbeing and health related quality of life (QoL) of such screened patients is poorly understood, especially in younger patients. We sought to examine wellbeing and QoL ...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-14-1
更新日期:2013-01-08 00:00:00
abstract:BACKGROUND:Mitochondrial DNA (mtDNA) mutations account for at least 5% of cases of postlingual, nonsyndromic hearing impairment. Among them, mutation A1555G is frequently found associated with aminoglycoside-induced and/or nonsyndromic hearing loss in families presenting with extremely variable clinical phenotypes. Bio...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-8-81
更新日期:2007-12-21 00:00:00
abstract:BACKGROUND:The variant rs11085226 (G) within the gene encoding polypyrimidine tract binding protein 1 (PTBP1) was reported to associate with reduced insulin release determined by an oral glucose tolerance test (OGTT) as well as an intravenous glucose tolerance test (IVGTT). The aim of the present study was to validate ...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-015-0160-7
更新日期:2015-03-20 00:00:00
abstract:BACKGROUND:Mitochondrial function is impaired in Parkinson's disease (PD) and may contribute to the pathogenesis of PD, but the causes of mitochondrial impairment in PD are unknown. Mitochondrial dysfunction is recapitulated in cell lines expressing mitochondrial DNA (mtDNA) from PD patients, implicating mtDNA variants...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-11-53
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Crohn's disease (CD) has the highest prevalence among individuals of Ashkenazi Jewish (AJ) descent compared to non-Jewish Caucasian populations (NJ). We evaluated a set of well-established CD-susceptibility variants to determine if they can explain the increased CD risk in the AJ population. METHODS:We recr...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-12-63
更新日期:2011-05-06 00:00:00
abstract:BACKGROUND:L. braziliensis causes cutaneous (CL) and mucosal (ML) leishmaniasis. Wound healing neutrophil (PMN) and macrophage responses made following the bite of the vector sand fly contribute to disease progression in mice. To look at the interplay between PMN and macrophages in disease progression in humans we aske...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-11-10
更新日期:2010-01-20 00:00:00
abstract:BACKGROUND:Southern China provinces have high incidence of thalassemia, however, sporadic cases can be found in northern China as well. METHODS:People resided in north China who were suspected to have thalassemia were detected mutations by gap-polymerase chain reaction (Gap-PCR) and reverse dot blot (RDB) analyses. Th...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-019-0818-7
更新日期:2019-05-22 00:00:00
abstract:BACKGROUND:Epidemiological studies have suggested that variants on adiponectin (ADIPOQ) and its receptor ADIPOR1 (adiponectin receptor 1) are associated with colorectal cancer (CRC) risk; however, the results were inconclusive. The aim of the study was to evaluate the associations between the variants on ADIPOQ and ADI...
journal_title:BMC medical genetics
pub_type: 杂志文章,meta分析
doi:10.1186/s12881-014-0137-y
更新日期:2014-12-17 00:00:00
abstract:BACKGROUND:The increasing number of available genotypes for genetic studies in humans requires more advanced techniques of analysis. We previously reported significant univariate associations between gene polymorphisms and antidepressant response in mood disorders. However the combined analysis of multiple gene polymor...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-5-27
更新日期:2004-12-09 00:00:00
abstract:BACKGROUND:Despite the important role of the nerve growth factor in the survival and maintenance of neurons in ischemic stroke, data regarding the relationships between variations in the encoding gene and stroke are lacking. In the present study, we evaluated the association of the functional polymorphisms in NGF (rs63...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-018-0551-7
更新日期:2018-03-02 00:00:00
abstract:BACKGROUND:MicroRNAs (miRNAs) are important small non-coding RNA molecules that regulate gene expression in cellular processes related to the pathogenesis of cancer. Genetic variation in miRNA genes could impact their synthesis and cellular effects and single nucleotide polymorphisms (SNPs) are one example of genetic v...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-015-0248-0
更新日期:2015-11-17 00:00:00
abstract:BACKGROUND:Low-frequency nonsyndromic hearing loss (LF-NSHL) is a rare, inherited disorder. Here, we report a family with LF-NSHL in whom a missense mutation was found in the Wolfram syndrome 1 (WFS1) gene. CASE PRESENTATION:Family members underwent audiological and imaging evaluations, including pure tone audiometry ...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-017-0511-7
更新日期:2017-12-19 00:00:00
abstract:BACKGROUND:Mutations of the autoimmune regulator gene (AIRE), located on chromosome 21q22.3, are recognized as the cause of a rare monogenic organ-specific autoimmune disorder called autoimmune polyglandular syndrome type 1 (APS-1). Three major components of this syndrome include chronic mucocutaneous candidiasis (CMC)...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-019-0870-3
更新日期:2019-08-16 00:00:00
abstract:BACKGROUND:DNA methylation at specific CpG sites within gene promoter regions is known to regulate transcriptional activity in vitro. In human adipose tissue, basal transcription of the aromatase (CYP19A1) gene is driven primarily by the I.4 promoter however the role of DNA methylation in regulating expression in ex vi...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-14-87
更新日期:2013-08-30 00:00:00
abstract:BACKGROUND:Fabry disease (FD, OMIM 301500) is an X-linked inborn error of glycosphingolipid metabolism due to the deficient activity of alpha-galactosidase A, a lysosomal enzyme. While the progressive systemic deposition of uncleaved glycosphingolipids throughout the body is known to have protean clinical manifestation...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-3-10
更新日期:2002-10-11 00:00:00
abstract:BACKGROUND:Ankylosing spondylitis (AS) is a debilitating autoimmune disease affecting tens of millions of people in the world. The genetics of AS is unclear. Analysis of rare AS pedigrees might facilitate our understanding of AS pathogenesis. METHODS:We used genome-wide linkage analysis and whole-exome sequencing in c...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-018-0622-9
更新日期:2018-07-05 00:00:00
abstract:BACKGROUND:Asthma genetics has been extensively studied and many genes have been associated with the development or severity of this disease. In contrast, the genetic basis of allergic rhinitis (AR) has not been evaluated as extensively. It is well known that asthma is closely related with AR since a large proportion o...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-14-51
更新日期:2013-05-10 00:00:00
abstract:BACKGROUND:The number of genome-wide association studies (GWAS) is growing rapidly leading to the discovery and replication of many new disease loci. Combining results from multiple GWAS datasets may potentially strengthen previous conclusions and suggest new disease loci, pathways or pleiotropic genes. However, no dat...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-10-6
更新日期:2009-01-22 00:00:00
abstract:BACKGROUND:The TPH2 gene encodes the enzyme responsible for serotonin (5-HT) synthesis in the Central Nervous System (CNS). Stereotypic and repetitive behaviors are influenced by 5-HT, and initial studies report an association of TPH2 alleles with childhood-onset obsessive-compulsive disorder (OCD) and with autism. GLO...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-8-11
更新日期:2007-03-08 00:00:00
abstract:BACKGROUND:Bilateral posterior periventricular nodular heterotopia PNH is a complex malformation of cortical development with imaging features distinguishing it from classic bilateral PNH associated with filamin (FLNA) mutations. It distinctively consists of variably sized nodules of neurons along the trigones and temp...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-016-0282-6
更新日期:2016-03-09 00:00:00
abstract:BACKGROUND:Insulin like growth factor 2 (IGF2) is an imprinted gene, which has an important role in fetal growth as established in mice models. IGF2 is downregulated through hypomethylation of a differentially methylated region (DMR) in Silver Russell syndrome (SRS), characterised by growth restriction. We have previou...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/1471-2350-13-42
更新日期:2012-05-30 00:00:00
abstract:BACKGROUND:Attention deficit hyperactivity disorder (ADHD) is an etiologically complex childhood onset neurobehavioral disorder characterized by age-inappropriate inattention, hyperactivity, and impulsivity. Symptom severity varies widely and boys are diagnosed more frequently than girls. ADHD probands were reported to...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-017-0469-5
更新日期:2017-10-05 00:00:00
abstract:BACKGROUND:The SDHD gene encodes a subunit of the mitochondrial tricarboxylic acid cycle enzyme and tumor suppressor, succinate dehydrogenase. Mutations in this gene show a remarkable pattern of parent-of-origin related tumorigenesis, with almost all SDHD-related cases of head and neck paragangliomas and pheochromocyto...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-014-0111-8
更新日期:2014-10-10 00:00:00
abstract:BACKGROUND:About 20 % of hereditary breast cancers are caused by mutations in BRCA1 and BRCA2 genes. Since BRCA1 and BRCA2 mutations may be spread throughout the gene, genetic testing is usually performed by direct sequencing of entire coding regions. In some populations, especially if relatively isolated, a few number...
journal_title:BMC medical genetics
pub_type: 杂志文章
doi:10.1186/s12881-016-0274-6
更新日期:2016-02-06 00:00:00