0000000000615000

AUTHOR

Alan A. Arslan

showing 5 related works from this author

Genome-wide homozygosity and risk of four non-Hodgkin lymphoma subtypes

2021

Aim: Recessive genetic variation is thought to play a role in non-Hodgkin lymphoma (NHL) etiology. Runs of homozygosity (ROH), defined based on long, continuous segments of homozygous SNPs, can be used to estimate both measured and unmeasured recessive genetic variation. We sought to examine genome-wide homozygosity and NHL risk.Methods: We used data from eight genome-wide association studies of four common NHL subtypes: 3061 chronic lymphocytic leukemia (CLL), 3814 diffuse large B-cell lymphoma (DLBCL), 2784 follicular lymphoma (FL), and 808 marginal zone lymphoma (MZL) cases, as well as 9374 controls. We examined the effect of homozygous variation on risk by: (1) estimating the fraction o…

GeneticsChronic lymphocytic leukemiadiffuse large B-cell lymphomaFollicular lymphomaSingle-nucleotide polymorphismRuns of HomozygosityBiologymedicine.diseasemarginal zone lymphomaArticlefollicular lymphomaimmune system diseaseshemic and lymphatic diseasesGenetic variationmedicinechronic lymphocytic leukemiahomozygosityDiffuse large B-cell lymphomaInbreedingNon-Hodgkin lymphomaGenetic associationJournal of Translational Genetics and Genomics
researchProduct

HLA Class I and II Diversity Contributes to the Etiologic Heterogeneity of Non-Hodgkin Lymphoma Subtypes

2018

Abstract A growing number of loci within the human leukocyte antigen (HLA) region have been implicated in non-Hodgkin lymphoma (NHL) etiology. Here, we test a complementary hypothesis of “heterozygote advantage” regarding the role of HLA and NHL, whereby HLA diversity is beneficial and homozygous HLA loci are associated with increased disease risk. HLA alleles at class I and II loci were imputed from genome-wide association studies (GWAS) using SNP2HLA for 3,617 diffuse large B-cell lymphomas (DLBCL), 2,686 follicular lymphomas (FL), 2,878 chronic lymphocytic leukemia/small lymphocytic lymphomas (CLL/SLL), 741 marginal zone lymphomas (MZL), and 8,753 controls of European descent. Both DLBCL…

Male0301 basic medicineHeterozygoteCancer Researchmedicine.medical_specialtySUSCEPTIBILITY LOCIChronic lymphocytic leukemiaEPIDEMIOLOGIC RESEARCHGenome-wide association studyHuman leukocyte antigenBiologyCLASSIFICATIONANTIGENSArticleGenetic Heterogeneity03 medical and health sciencesimmune system diseaseshemic and lymphatic diseasesInternal medicinemedicineINTERLYMPHHumans1112 Oncology and CarcinogenesisOncology & CarcinogenesisProspective StudiesGENOME-WIDE ASSOCIATIONAlleleHLA ComplexScience & TechnologyHematologyCHRONIC LYMPHOCYTIC-LEUKEMIAGenetic heterogeneityLymphoma Non-HodgkinHistocompatibility Antigens Class IHistocompatibility Antigens Class IIHETEROZYGOTE ADVANTAGEmedicine.disease3. Good healthLymphoma030104 developmental biologyOncologyCase-Control StudiesImmunologyB-VIRUS INFECTIONFemaleLife Sciences & BiomedicineNEOPLASMSGenome-Wide Association StudyCancer Research
researchProduct

Genetic overlap between autoimmune diseases and non-Hodgkin lymphoma subtypes.

2019

International audience; Epidemiologic studies show an increased risk of non-Hodgkin lymphoma (NHL) in patients with autoimmune disease (AD), due to a combination of shared environmental factors and/or genetic factors, or a causative cascade: chronic inflammation/antigen-stimulation in one disease leads to another. Here we assess shared genetic risk in genome-wide-association-studies (GWAS). Secondary analysis of GWAS of NHL subtypes (chronic lymphocytic leukemia, diffuse large B-cell lymphoma, follicular lymphoma, and marginal zone lymphoma) and ADs (rheumatoid arthritis, systemic lupus erythematosus, and multiple sclerosis). Shared genetic risk was assessed by (a) description of regional g…

OncologyMaleMultifactorial InheritanceLymphomaEpidemiologyChronic lymphocytic leukemiaFollicular lymphomaGenome-wide association studyDiseaseNeurodegenerativemeta-analysiimmune system diseasesHLA AntigensRisk Factorshemic and lymphatic diseases2.1 Biological and endogenous factorsHLA AntigenAetiologyGenetics (clinical)CancerAllele0303 health sciences[SDV.MHEP] Life Sciences [q-bio]/Human health and pathologyLymphoma Non-Hodgkinnon-Hodgkin lymphoma030305 genetics & hereditySingle NucleotideHematologyMiddle Aged3. Good healthnon-Hodgkin lymphoma.Public Health and Health ServicesFemaleHumanmedicine.medical_specialtyautoimmune disease; genome-wide association study; meta-analysis; non-Hodgkin lymphoma; Alleles; Autoimmune Diseases; Female; HLA Antigens; Humans; Lymphoma Non-Hodgkin; Male; Middle Aged; Multifactorial Inheritance; Polymorphism Single Nucleotide; Risk Factors; Genetic Predisposition to DiseaseNon-Hodgkinautoimmune diseasePolymorphism Single NucleotideArticleAutoimmune Diseases03 medical and health sciencesRare DiseasesInternal medicineGenetic variationmedicineGeneticsHumansGenetic Predisposition to DiseasePolymorphismAlleles030304 developmental biologyAutoimmune diseasegenome-wide association studybusiness.industryMultiple sclerosisRisk FactorArthritisInflammatory and immune systemHuman Genomemedicine.diseaseLymphomaBrain Disordersmeta-analysisbusiness[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
researchProduct

Genetically Determined Height and Risk of Non-hodgkin Lymphoma

2020

Although the evidence is not consistent, epidemiologic studies have suggested that taller adult height may be associated with an increased risk of some non-Hodgkin lymphoma (NHL) subtypes. Height is largely determined by genetic factors, but how these genetic factors may contribute to NHL risk is unknown. We investigated the relationship between genetic determinants of height and NHL risk using data from eight genome-wide association studies (GWAS) comprising 10,629 NHL cases, including 3,857 diffuse large B-cell lymphoma (DLBCL), 2,847 follicular lymphoma (FL), 3,100 chronic lymphocytic leukemia (CLL), and 825 marginal zone lymphoma (MZL) cases, and 9,505 controls of European ancestry. We …

0301 basic medicineOncologyCancer Researchmedicine.medical_specialtyChronic lymphocytic leukemiaFollicular lymphomadiffuse large B-cell lymphomaSingle-nucleotide polymorphismGenome-wide association studylcsh:RC254-28203 medical and health sciences0302 clinical medicinefollicular lymphomaimmune system diseasesInternal medicinehemic and lymphatic diseasesGeneticsMedicineLeucèmia limfocítica crònicageneticsOriginal ResearchGenetic associationCancer och onkologibusiness.industrynon-Hodgkin lymphomaOdds ratiomedicine.diseaselcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogensmarginal zone lymphomaLymphomaMalaltia de Hodgkin030104 developmental biologyOncologyCancer and Oncology030220 oncology & carcinogenesispolygenic risk scorediffuse large B-celllymphomachronic lymphocytic leukemiaChronic lymphocytic leukemiaHodgkin's diseasegeneticbusinessDiffuse large B-cell lymphomaGenèticaheightFrontiers in Oncology
researchProduct

Analysis of Heritability and Shared Heritability Based on Genome-Wide Association Studies for Thirteen Cancer Types

2015

BACKGROUND: Studies of related individuals have consistently demonstrated notable familial aggregation of cancer. We aim to estimate the heritability and genetic correlation attributable to the additive effects of common single-nucleotide polymorphisms (SNPs) for cancer at 13 anatomical sites.METHODS: Between 2007 and 2014, the US National Cancer Institute has generated data from genome-wide association studies (GWAS) for 49 492 cancer case patients and 34 131 control patients. We apply novel mixed model methodology (GCTA) to this GWAS data to estimate the heritability of individual cancers, as well as the proportion of heritability attributable to cigarette smoking in smoking-related cance…

MaleCancer ResearchLung NeoplasmsLymphomaGenome-wide association studyPolymorphism (computer science)NeoplasmsMedicineChronicGeneticsOsteosarcomaOncology And CarcinogenesisLeukemiaSmokingFamily aggregationSingle NucleotideMiddle AgedFamilial riskDiffuseKidney NeoplasmsLymphocyticOncologyAdult; Aged; Asian Continental Ancestry Group; Bone Neoplasms; European Continental Ancestry Group; Female; Humans; Kidney Neoplasms; Leukemia Lymphocytic Chronic B-Cell; Lung Neoplasms; Lymphoma Large B-Cell Diffuse; Male; Middle Aged; Neoplasms; Osteosarcoma; Polymorphism Single Nucleotide; Smoking; Testicular Neoplasms; Tissue Array Analysis; Urinary Bladder Neoplasms; Genetic Predisposition to Disease; Genome-Wide Association StudyFemaleLymphoma Large B-Cell DiffuseAdultAsian Continental Ancestry GroupEuropean Continental Ancestry Group/Bone NeoplasmsPolymorphism Single NucleotideGenetic correlationTesticular NeoplasmsLarge B-CellHumansGenetic Predisposition to DiseaseOncology & CarcinogenesisPolymorphismAgedbusiness.industryExtramuralB-CellCancerHeritabilityGenome-wide association studies for thirteen cancer typesmedicine.diseaseLeukemia Lymphocytic Chronic B-CellUrinary Bladder NeoplasmsTissue Array AnalysisbusinessGenome-Wide Association StudyJournal of the National Cancer Institute
researchProduct