Infertile men older than 40 years are at higher risk of sperm DNA damage
Alshahrani S, Agarwal A, Assidi M, Abuzenadah A, Durairajanayagam D, Ayaz A, Sharma R, Sabanegh E. Infertile men older than 40 years are at higher risk of sperm DNA damage. Reproductive Biology And Endocrinology 2014, 12: 103. PMID: 25410314, PMCID: PMC4258051, DOI: 10.1186/1477-7827-12-103.Peer-Reviewed Original ResearchConceptsSperm DNA damageRisk of sperm DNA damageInfertile menReactive oxygen speciesDNA damagePercentage of sperm DNA fragmentationLevels of sperm DNA damageSemen analysisSeminal reactive oxygen speciesPaternal ageSperm DNA fragmentationAge groupsAssociated with higher riskPaternal age >DNA fragmentationSperm parametersAdvanced paternal ageSemen parametersSemen qualityEffect of paternal ageSpermRetrospective studyGroup BMethodsA totalGroup AEffect of advancing paternal age on semen parameters and seminal oxidative stress markers in infertile men
Alshahrani S, Agarwal A, Assidi M, Abuzenadah A, Durairajanayagam D, Ayaz A, Sharma R, Sabanegh E. Effect of advancing paternal age on semen parameters and seminal oxidative stress markers in infertile men. BMC Genomics 2014, 15: p42. PMCID: PMC4075617, DOI: 10.1186/1471-2164-15-s2-p42.Peer-Reviewed Original Research