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RESEARCH PRODUCT

Association of Long Non-Coding RNA Polymorphisms with Gastric Cancer and Atrophic Gastritis

Alexander LinkJurgita SkiecevicieneVytenis PetkeviciusKotryna BalciutePeter MalfertheinerGreta StreleckieneMarcis LejaJuozas Kupcinskas

subject

0301 basic medicineGastritis AtrophicMalemedicine.medical_specialtylcsh:QH426-470GenotypeAtrophic gastritisSingle-nucleotide polymorphismmedicine.disease_causeGastroenterologyPolymorphism Single NucleotideArticleTertiary Care Centers03 medical and health sciences0302 clinical medicineGene FrequencyStomach NeoplasmsInternal medicineGermanyatrophic gastritisGenotypeGeneticsmedicineOdds RatioHumansGenetic Predisposition to DiseaseRNA NeoplasmGenetics (clinical)AllelesAgedMALAT1long non-coding RNAbusiness.industrylong non-coding RNA ; single-nucleotide polymorphism ; gastric cancer ; atrophic gastritisgastric cancerCancerHOTAIRMiddle Agedsingle-nucleotide polymorphismmedicine.diseaseLong non-coding RNAlcsh:Genetics030104 developmental biology030220 oncology & carcinogenesisFemaleRNA Long NoncodingCarcinogenesisbusiness

description

Long non-coding RNAs (lncRNA) play an important role in the carcinogenesis of various tumours, including gastric cancer. This study aimed to assess the associations of lncRNA ANRIL, H19, MALAT1, MEG3, HOTAIR single-nucleotide polymorphisms (SNPs) with gastric cancer and atrophic gastritis. SNPs were analyzed in 613 gastric cancer patients, 118 patients with atrophic gastritis and 476 controls from three tertiary centers in Germany, Lithuania and Latvia. Genomic DNA was extracted from peripheral blood leukocytes. SNPs were genotyped by the real-time polymerase chain reaction. Results showed that carriers of MALAT1 rs3200401 CT genotype had the significantly higher odds of atrophic gastritis than those with CC genotype (OR-1.81

yearjournalcountryeditionlanguage
2020-12-15Genes
10.3390/genes11121505http://dx.doi.org/10.3390/genes11121505