PubMed:36792684 JSONTXT

{"project":"Glycosmos15-CL","denotations":[{"id":"T1","span":{"begin":24,"end":29},"obj":"Cell"},{"id":"T2","span":{"begin":94,"end":99},"obj":"Cell"},{"id":"T3","span":{"begin":307,"end":312},"obj":"Cell"},{"id":"T4","span":{"begin":423,"end":428},"obj":"Cell"},{"id":"T5","span":{"begin":483,"end":488},"obj":"Cell"},{"id":"T6","span":{"begin":566,"end":571},"obj":"Cell"},{"id":"T7","span":{"begin":635,"end":640},"obj":"Cell"},{"id":"T8","span":{"begin":714,"end":719},"obj":"Cell"},{"id":"T9","span":{"begin":725,"end":730},"obj":"Cell"},{"id":"T10","span":{"begin":744,"end":749},"obj":"Cell"},{"id":"T11","span":{"begin":981,"end":986},"obj":"Cell"},{"id":"T12","span":{"begin":1137,"end":1142},"obj":"Cell"},{"id":"T13","span":{"begin":1167,"end":1172},"obj":"Cell"},{"id":"T14","span":{"begin":1492,"end":1497},"obj":"Cell"},{"id":"T15","span":{"begin":1584,"end":1589},"obj":"Cell"},{"id":"T16","span":{"begin":1605,"end":1610},"obj":"Cell"},{"id":"T17","span":{"begin":1714,"end":1719},"obj":"Cell"},{"id":"T18","span":{"begin":1735,"end":1740},"obj":"Cell"},{"id":"T19","span":{"begin":1904,"end":1909},"obj":"Cell"},{"id":"T20","span":{"begin":2053,"end":2058},"obj":"Cell"},{"id":"T21","span":{"begin":2094,"end":2099},"obj":"Cell"},{"id":"T22","span":{"begin":2115,"end":2120},"obj":"Cell"},{"id":"T23","span":{"begin":2251,"end":2256},"obj":"Cell"},{"id":"T24","span":{"begin":2329,"end":2334},"obj":"Cell"},{"id":"T25","span":{"begin":2393,"end":2398},"obj":"Cell"},{"id":"T26","span":{"begin":2531,"end":2536},"obj":"Cell"},{"id":"T27","span":{"begin":2828,"end":2833},"obj":"Cell"},{"id":"T28","span":{"begin":2868,"end":2873},"obj":"Cell"},{"id":"T29","span":{"begin":2889,"end":2894},"obj":"Cell"},{"id":"T30","span":{"begin":2976,"end":2981},"obj":"Cell"}],"attributes":[{"id":"A1","pred":"cl_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A2","pred":"cl_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A3","pred":"cl_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A4","pred":"cl_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A5","pred":"cl_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A6","pred":"cl_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A7","pred":"cl_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A8","pred":"cl_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A9","pred":"cl_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A10","pred":"cl_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A11","pred":"cl_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A12","pred":"cl_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A13","pred":"cl_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A14","pred":"cl_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A15","pred":"cl_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A16","pred":"cl_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A17","pred":"cl_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A18","pred":"cl_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A19","pred":"cl_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A20","pred":"cl_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A21","pred":"cl_id","subj":"T21","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A22","pred":"cl_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A23","pred":"cl_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A24","pred":"cl_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A25","pred":"cl_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A26","pred":"cl_id","subj":"T26","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A27","pred":"cl_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A28","pred":"cl_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A29","pred":"cl_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/CL:0000019"},{"id":"A30","pred":"cl_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/CL:0000019"}],"text":"Correlation analysis of sperm DNA fragmentation index with semen parameters and the effect of sperm DFI on outcomes of ART.\nRoutine semen analysis provides limited information about a man's male reproductive potential and can not always fully explain male infertility. Many male infertilities are caused by sperm DNA defects that routine semen quality analyses fail to detect. In this study, we analyzed the association of sperm DNA fragmentation index (DFI) with the semen routine, sperm morphology, in vitro fertilization embryo transfer (IVF-ET)/intracytoplasmic sperm injection (ICSI). Further, we explored the predictive value of sperm DFI in evaluating male fertility and the outcome of IVF-ET/ICSI. Data on sperm DFI, sperm routine, and sperm morphology were collected from 1462 males with infertility. According to DFI levels, there were 468 cases in group I (DFI ≤ 15%), 518 cases in group II (15% \u003c DFI \u003c 30%), and 476 cases in group III (DFI ≥ 30%). The correlations of sperm DFI with semen routine and malformation rate were analyzed. Seminal plasma malondialdehyde (MDA), and total antioxidant capacity (TAC) were assessed. Sperm DFI, semen routine, and sperm morphology were detected in male patients of 101 pairs of IVF-ET/ICSI infertile couples and subdivided into IVF-I group (DFI ≤ 15%), IVF-II group (15% \u003c DFI \u003c 30%), IVF-III group (DFI ≥ 30%), ICSI-I group (DFI ≤ 15%), ICSI-II group (15% \u003c DFI \u003c 30%) and ICSI-III group (DFI ≥ 30%) according to DFI value. The effect of sperm DFI on the outcome of IVF-ET/ICSI was analyzed. There were significant differences in sperm survival rate, sperm concentration, and PR% between groupIII and group II (P \u003c 0.01). There were significant differences in sperm survival rate, sperm concentration and PR% between group III and group I (P \u003c 0.01). There was no significant difference in semen volume, age, abstinence days, or percentage of normal sperm between the three groups (P \u003e 0.05). DFI was positively correlated with MDA content ( P \u003c 0.01) and negatively correlated with TAC (P \u003c 0.01). Sperm DFI was negatively correlated with sperm survival rate, sperm concentration, and PR% (P \u003c 0.01). There was no correlation with age, abstinence days, semen volume, or percentage of normal-form sperm (r = 0.16, 0.05, 0.04, -0.18, p \u003e 0.05). Compared with IVF-I group, the sperm concentration and PR were decreased in IVF-III group. The sperm malformation rate was higher in IVF-III group than that in IVF-II group. Comparatively, the PR was decreased in ICSI-III group. The sperm malformation rate was higher in ICSI-III group than that of the ICSI-I group (P \u003c 0.05). There were no statistically significant differences in fertilization rate, cleavage rate, embryo rate, and clinical pregnancy rate between IVF group or ICSI group, and between all subgroups (P \u003e 0.05). Sperm DFI is negatively associated with sperm survival rate, sperm concentration, and PR%. Antioxidants can decrease the rate of DNA fragmentation. Sperm DFI has proven to be very valuable in the male fertility evaluation, but its significance as a predictor of pregnancy outcomes following assisted reproductive technology. (ART) requires further investigation."}

{"project":"mondo_disease","denotations":[{"id":"T1","span":{"begin":251,"end":267},"obj":"Disease"},{"id":"T2","span":{"begin":274,"end":292},"obj":"Disease"},{"id":"T3","span":{"begin":786,"end":808},"obj":"Disease"},{"id":"T4","span":{"begin":1117,"end":1120},"obj":"Disease"},{"id":"T5","span":{"begin":1243,"end":1252},"obj":"Disease"},{"id":"T6","span":{"begin":2037,"end":2040},"obj":"Disease"}],"attributes":[{"id":"A1","pred":"mondo_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MONDO_0005372"},{"id":"A2","pred":"mondo_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/MONDO_0005372"},{"id":"A3","pred":"mondo_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MONDO_0005372"},{"id":"A4","pred":"mondo_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/MONDO_0018072"},{"id":"A5","pred":"mondo_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/MONDO_0005047"},{"id":"A6","pred":"mondo_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/MONDO_0018072"}],"text":"Correlation analysis of sperm DNA fragmentation index with semen parameters and the effect of sperm DFI on outcomes of ART.\nRoutine semen analysis provides limited information about a man's male reproductive potential and can not always fully explain male infertility. Many male infertilities are caused by sperm DNA defects that routine semen quality analyses fail to detect. In this study, we analyzed the association of sperm DNA fragmentation index (DFI) with the semen routine, sperm morphology, in vitro fertilization embryo transfer (IVF-ET)/intracytoplasmic sperm injection (ICSI). Further, we explored the predictive value of sperm DFI in evaluating male fertility and the outcome of IVF-ET/ICSI. Data on sperm DFI, sperm routine, and sperm morphology were collected from 1462 males with infertility. According to DFI levels, there were 468 cases in group I (DFI ≤ 15%), 518 cases in group II (15% \u003c DFI \u003c 30%), and 476 cases in group III (DFI ≥ 30%). The correlations of sperm DFI with semen routine and malformation rate were analyzed. Seminal plasma malondialdehyde (MDA), and total antioxidant capacity (TAC) were assessed. Sperm DFI, semen routine, and sperm morphology were detected in male patients of 101 pairs of IVF-ET/ICSI infertile couples and subdivided into IVF-I group (DFI ≤ 15%), IVF-II group (15% \u003c DFI \u003c 30%), IVF-III group (DFI ≥ 30%), ICSI-I group (DFI ≤ 15%), ICSI-II group (15% \u003c DFI \u003c 30%) and ICSI-III group (DFI ≥ 30%) according to DFI value. The effect of sperm DFI on the outcome of IVF-ET/ICSI was analyzed. There were significant differences in sperm survival rate, sperm concentration, and PR% between groupIII and group II (P \u003c 0.01). There were significant differences in sperm survival rate, sperm concentration and PR% between group III and group I (P \u003c 0.01). There was no significant difference in semen volume, age, abstinence days, or percentage of normal sperm between the three groups (P \u003e 0.05). DFI was positively correlated with MDA content ( P \u003c 0.01) and negatively correlated with TAC (P \u003c 0.01). Sperm DFI was negatively correlated with sperm survival rate, sperm concentration, and PR% (P \u003c 0.01). There was no correlation with age, abstinence days, semen volume, or percentage of normal-form sperm (r = 0.16, 0.05, 0.04, -0.18, p \u003e 0.05). Compared with IVF-I group, the sperm concentration and PR were decreased in IVF-III group. The sperm malformation rate was higher in IVF-III group than that in IVF-II group. Comparatively, the PR was decreased in ICSI-III group. The sperm malformation rate was higher in ICSI-III group than that of the ICSI-I group (P \u003c 0.05). There were no statistically significant differences in fertilization rate, cleavage rate, embryo rate, and clinical pregnancy rate between IVF group or ICSI group, and between all subgroups (P \u003e 0.05). Sperm DFI is negatively associated with sperm survival rate, sperm concentration, and PR%. Antioxidants can decrease the rate of DNA fragmentation. Sperm DFI has proven to be very valuable in the male fertility evaluation, but its significance as a predictor of pregnancy outcomes following assisted reproductive technology. (ART) requires further investigation."}

{"project":"GlyCosmos15-HP","denotations":[{"id":"T1","span":{"begin":251,"end":267},"obj":"Phenotype"},{"id":"T2","span":{"begin":274,"end":292},"obj":"Phenotype"},{"id":"T3","span":{"begin":786,"end":808},"obj":"Phenotype"}],"attributes":[{"id":"A1","pred":"hp_id","subj":"T1","obj":"HP:0003251"},{"id":"A2","pred":"hp_id","subj":"T2","obj":"HP:0003251"},{"id":"A3","pred":"hp_id","subj":"T3","obj":"HP:0003251"}],"namespaces":[{"prefix":"HP","uri":"http://purl.obolibrary.org/obo/HP_"}],"text":"Correlation analysis of sperm DNA fragmentation index with semen parameters and the effect of sperm DFI on outcomes of ART.\nRoutine semen analysis provides limited information about a man's male reproductive potential and can not always fully explain male infertility. Many male infertilities are caused by sperm DNA defects that routine semen quality analyses fail to detect. In this study, we analyzed the association of sperm DNA fragmentation index (DFI) with the semen routine, sperm morphology, in vitro fertilization embryo transfer (IVF-ET)/intracytoplasmic sperm injection (ICSI). Further, we explored the predictive value of sperm DFI in evaluating male fertility and the outcome of IVF-ET/ICSI. Data on sperm DFI, sperm routine, and sperm morphology were collected from 1462 males with infertility. According to DFI levels, there were 468 cases in group I (DFI ≤ 15%), 518 cases in group II (15% \u003c DFI \u003c 30%), and 476 cases in group III (DFI ≥ 30%). The correlations of sperm DFI with semen routine and malformation rate were analyzed. Seminal plasma malondialdehyde (MDA), and total antioxidant capacity (TAC) were assessed. Sperm DFI, semen routine, and sperm morphology were detected in male patients of 101 pairs of IVF-ET/ICSI infertile couples and subdivided into IVF-I group (DFI ≤ 15%), IVF-II group (15% \u003c DFI \u003c 30%), IVF-III group (DFI ≥ 30%), ICSI-I group (DFI ≤ 15%), ICSI-II group (15% \u003c DFI \u003c 30%) and ICSI-III group (DFI ≥ 30%) according to DFI value. The effect of sperm DFI on the outcome of IVF-ET/ICSI was analyzed. There were significant differences in sperm survival rate, sperm concentration, and PR% between groupIII and group II (P \u003c 0.01). There were significant differences in sperm survival rate, sperm concentration and PR% between group III and group I (P \u003c 0.01). There was no significant difference in semen volume, age, abstinence days, or percentage of normal sperm between the three groups (P \u003e 0.05). DFI was positively correlated with MDA content ( P \u003c 0.01) and negatively correlated with TAC (P \u003c 0.01). Sperm DFI was negatively correlated with sperm survival rate, sperm concentration, and PR% (P \u003c 0.01). There was no correlation with age, abstinence days, semen volume, or percentage of normal-form sperm (r = 0.16, 0.05, 0.04, -0.18, p \u003e 0.05). Compared with IVF-I group, the sperm concentration and PR were decreased in IVF-III group. The sperm malformation rate was higher in IVF-III group than that in IVF-II group. Comparatively, the PR was decreased in ICSI-III group. The sperm malformation rate was higher in ICSI-III group than that of the ICSI-I group (P \u003c 0.05). There were no statistically significant differences in fertilization rate, cleavage rate, embryo rate, and clinical pregnancy rate between IVF group or ICSI group, and between all subgroups (P \u003e 0.05). Sperm DFI is negatively associated with sperm survival rate, sperm concentration, and PR%. Antioxidants can decrease the rate of DNA fragmentation. Sperm DFI has proven to be very valuable in the male fertility evaluation, but its significance as a predictor of pregnancy outcomes following assisted reproductive technology. (ART) requires further investigation."}

{"project":"Anatomy-MAT","denotations":[{"id":"T1","span":{"begin":24,"end":29},"obj":"Body_part"},{"id":"T3","span":{"begin":59,"end":64},"obj":"Body_part"},{"id":"T5","span":{"begin":94,"end":99},"obj":"Body_part"},{"id":"T7","span":{"begin":132,"end":137},"obj":"Body_part"},{"id":"T9","span":{"begin":190,"end":194},"obj":"Body_part"},{"id":"T10","span":{"begin":251,"end":255},"obj":"Body_part"},{"id":"T11","span":{"begin":274,"end":278},"obj":"Body_part"},{"id":"T12","span":{"begin":307,"end":312},"obj":"Body_part"},{"id":"T14","span":{"begin":338,"end":343},"obj":"Body_part"},{"id":"T16","span":{"begin":423,"end":428},"obj":"Body_part"},{"id":"T18","span":{"begin":468,"end":473},"obj":"Body_part"},{"id":"T20","span":{"begin":483,"end":488},"obj":"Body_part"},{"id":"T22","span":{"begin":524,"end":530},"obj":"Body_part"},{"id":"T23","span":{"begin":566,"end":571},"obj":"Body_part"},{"id":"T25","span":{"begin":635,"end":640},"obj":"Body_part"},{"id":"T27","span":{"begin":659,"end":663},"obj":"Body_part"},{"id":"T28","span":{"begin":714,"end":719},"obj":"Body_part"},{"id":"T30","span":{"begin":725,"end":730},"obj":"Body_part"},{"id":"T32","span":{"begin":744,"end":749},"obj":"Body_part"},{"id":"T34","span":{"begin":786,"end":791},"obj":"Body_part"},{"id":"T35","span":{"begin":981,"end":986},"obj":"Body_part"},{"id":"T37","span":{"begin":996,"end":1001},"obj":"Body_part"},{"id":"T39","span":{"begin":1137,"end":1142},"obj":"Body_part"},{"id":"T41","span":{"begin":1148,"end":1153},"obj":"Body_part"},{"id":"T43","span":{"begin":1167,"end":1172},"obj":"Body_part"},{"id":"T45","span":{"begin":1201,"end":1205},"obj":"Body_part"},{"id":"T46","span":{"begin":1492,"end":1497},"obj":"Body_part"},{"id":"T48","span":{"begin":1584,"end":1589},"obj":"Body_part"},{"id":"T50","span":{"begin":1605,"end":1610},"obj":"Body_part"},{"id":"T52","span":{"begin":1714,"end":1719},"obj":"Body_part"},{"id":"T54","span":{"begin":1735,"end":1740},"obj":"Body_part"},{"id":"T56","span":{"begin":1844,"end":1849},"obj":"Body_part"},{"id":"T58","span":{"begin":1904,"end":1909},"obj":"Body_part"},{"id":"T60","span":{"begin":2053,"end":2058},"obj":"Body_part"},{"id":"T62","span":{"begin":2094,"end":2099},"obj":"Body_part"},{"id":"T64","span":{"begin":2115,"end":2120},"obj":"Body_part"},{"id":"T66","span":{"begin":2208,"end":2213},"obj":"Body_part"},{"id":"T68","span":{"begin":2251,"end":2256},"obj":"Body_part"},{"id":"T70","span":{"begin":2329,"end":2334},"obj":"Body_part"},{"id":"T72","span":{"begin":2393,"end":2398},"obj":"Body_part"},{"id":"T74","span":{"begin":2531,"end":2536},"obj":"Body_part"},{"id":"T76","span":{"begin":2716,"end":2722},"obj":"Body_part"},{"id":"T77","span":{"begin":2828,"end":2833},"obj":"Body_part"},{"id":"T79","span":{"begin":2868,"end":2873},"obj":"Body_part"},{"id":"T81","span":{"begin":2889,"end":2894},"obj":"Body_part"},{"id":"T83","span":{"begin":2976,"end":2981},"obj":"Body_part"},{"id":"T85","span":{"begin":3024,"end":3028},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A2","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A3","pred":"mat_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A4","pred":"mat_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A5","pred":"mat_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A6","pred":"mat_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A7","pred":"mat_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A8","pred":"mat_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A9","pred":"mat_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A10","pred":"mat_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A11","pred":"mat_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A12","pred":"mat_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A13","pred":"mat_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A14","pred":"mat_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A15","pred":"mat_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A16","pred":"mat_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A17","pred":"mat_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A18","pred":"mat_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A19","pred":"mat_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A20","pred":"mat_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A21","pred":"mat_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A22","pred":"mat_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/MAT_0000226"},{"id":"A23","pred":"mat_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A24","pred":"mat_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A25","pred":"mat_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A26","pred":"mat_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A27","pred":"mat_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A28","pred":"mat_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A29","pred":"mat_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A30","pred":"mat_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A31","pred":"mat_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A32","pred":"mat_id","subj":"T32","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A33","pred":"mat_id","subj":"T32","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A34","pred":"mat_id","subj":"T34","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A35","pred":"mat_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A36","pred":"mat_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A37","pred":"mat_id","subj":"T37","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A38","pred":"mat_id","subj":"T37","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A39","pred":"mat_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A40","pred":"mat_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A41","pred":"mat_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A42","pred":"mat_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A43","pred":"mat_id","subj":"T43","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A44","pred":"mat_id","subj":"T43","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A45","pred":"mat_id","subj":"T45","obj":"http://purl.obolibrary.org/obo/MAT_0000029"},{"id":"A46","pred":"mat_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A47","pred":"mat_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A48","pred":"mat_id","subj":"T48","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A49","pred":"mat_id","subj":"T48","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A50","pred":"mat_id","subj":"T50","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A51","pred":"mat_id","subj":"T50","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A52","pred":"mat_id","subj":"T52","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A53","pred":"mat_id","subj":"T52","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A54","pred":"mat_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A55","pred":"mat_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A56","pred":"mat_id","subj":"T56","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A57","pred":"mat_id","subj":"T56","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A58","pred":"mat_id","subj":"T58","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A59","pred":"mat_id","subj":"T58","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A60","pred":"mat_id","subj":"T60","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A61","pred":"mat_id","subj":"T60","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A62","pred":"mat_id","subj":"T62","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A63","pred":"mat_id","subj":"T62","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A64","pred":"mat_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A65","pred":"mat_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A66","pred":"mat_id","subj":"T66","obj":"http://purl.obolibrary.org/obo/MAT_0000057"},{"id":"A67","pred":"mat_id","subj":"T66","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A68","pred":"mat_id","subj":"T68","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A69","pred":"mat_id","subj":"T68","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A70","pred":"mat_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A71","pred":"mat_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A72","pred":"mat_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A73","pred":"mat_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A74","pred":"mat_id","subj":"T74","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A75","pred":"mat_id","subj":"T74","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A76","pred":"mat_id","subj":"T76","obj":"http://purl.obolibrary.org/obo/MAT_0000226"},{"id":"A77","pred":"mat_id","subj":"T77","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A78","pred":"mat_id","subj":"T77","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A79","pred":"mat_id","subj":"T79","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A80","pred":"mat_id","subj":"T79","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A81","pred":"mat_id","subj":"T81","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A82","pred":"mat_id","subj":"T81","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A83","pred":"mat_id","subj":"T83","obj":"http://purl.obolibrary.org/obo/MAT_0000131"},{"id":"A84","pred":"mat_id","subj":"T83","obj":"http://purl.obolibrary.org/obo/MAT_0000218"},{"id":"A85","pred":"mat_id","subj":"T85","obj":"http://purl.obolibrary.org/obo/MAT_0000029"}],"text":"Correlation analysis of sperm DNA fragmentation index with semen parameters and the effect of sperm DFI on outcomes of ART.\nRoutine semen analysis provides limited information about a man's male reproductive potential and can not always fully explain male infertility. Many male infertilities are caused by sperm DNA defects that routine semen quality analyses fail to detect. In this study, we analyzed the association of sperm DNA fragmentation index (DFI) with the semen routine, sperm morphology, in vitro fertilization embryo transfer (IVF-ET)/intracytoplasmic sperm injection (ICSI). Further, we explored the predictive value of sperm DFI in evaluating male fertility and the outcome of IVF-ET/ICSI. Data on sperm DFI, sperm routine, and sperm morphology were collected from 1462 males with infertility. According to DFI levels, there were 468 cases in group I (DFI ≤ 15%), 518 cases in group II (15% \u003c DFI \u003c 30%), and 476 cases in group III (DFI ≥ 30%). The correlations of sperm DFI with semen routine and malformation rate were analyzed. Seminal plasma malondialdehyde (MDA), and total antioxidant capacity (TAC) were assessed. Sperm DFI, semen routine, and sperm morphology were detected in male patients of 101 pairs of IVF-ET/ICSI infertile couples and subdivided into IVF-I group (DFI ≤ 15%), IVF-II group (15% \u003c DFI \u003c 30%), IVF-III group (DFI ≥ 30%), ICSI-I group (DFI ≤ 15%), ICSI-II group (15% \u003c DFI \u003c 30%) and ICSI-III group (DFI ≥ 30%) according to DFI value. The effect of sperm DFI on the outcome of IVF-ET/ICSI was analyzed. There were significant differences in sperm survival rate, sperm concentration, and PR% between groupIII and group II (P \u003c 0.01). There were significant differences in sperm survival rate, sperm concentration and PR% between group III and group I (P \u003c 0.01). There was no significant difference in semen volume, age, abstinence days, or percentage of normal sperm between the three groups (P \u003e 0.05). DFI was positively correlated with MDA content ( P \u003c 0.01) and negatively correlated with TAC (P \u003c 0.01). Sperm DFI was negatively correlated with sperm survival rate, sperm concentration, and PR% (P \u003c 0.01). There was no correlation with age, abstinence days, semen volume, or percentage of normal-form sperm (r = 0.16, 0.05, 0.04, -0.18, p \u003e 0.05). Compared with IVF-I group, the sperm concentration and PR were decreased in IVF-III group. The sperm malformation rate was higher in IVF-III group than that in IVF-II group. Comparatively, the PR was decreased in ICSI-III group. The sperm malformation rate was higher in ICSI-III group than that of the ICSI-I group (P \u003c 0.05). There were no statistically significant differences in fertilization rate, cleavage rate, embryo rate, and clinical pregnancy rate between IVF group or ICSI group, and between all subgroups (P \u003e 0.05). Sperm DFI is negatively associated with sperm survival rate, sperm concentration, and PR%. Antioxidants can decrease the rate of DNA fragmentation. Sperm DFI has proven to be very valuable in the male fertility evaluation, but its significance as a predictor of pregnancy outcomes following assisted reproductive technology. (ART) requires further investigation."}

{"project":"Anatomy-UBERON","denotations":[{"id":"T1","span":{"begin":24,"end":29},"obj":"Body_part"},{"id":"T3","span":{"begin":59,"end":64},"obj":"Body_part"},{"id":"T4","span":{"begin":94,"end":99},"obj":"Body_part"},{"id":"T6","span":{"begin":132,"end":137},"obj":"Body_part"},{"id":"T7","span":{"begin":307,"end":312},"obj":"Body_part"},{"id":"T9","span":{"begin":338,"end":343},"obj":"Body_part"},{"id":"T10","span":{"begin":423,"end":428},"obj":"Body_part"},{"id":"T12","span":{"begin":468,"end":473},"obj":"Body_part"},{"id":"T13","span":{"begin":483,"end":488},"obj":"Body_part"},{"id":"T15","span":{"begin":524,"end":530},"obj":"Body_part"},{"id":"T16","span":{"begin":566,"end":571},"obj":"Body_part"},{"id":"T18","span":{"begin":635,"end":640},"obj":"Body_part"},{"id":"T20","span":{"begin":714,"end":719},"obj":"Body_part"},{"id":"T22","span":{"begin":725,"end":730},"obj":"Body_part"},{"id":"T24","span":{"begin":744,"end":749},"obj":"Body_part"},{"id":"T26","span":{"begin":981,"end":986},"obj":"Body_part"},{"id":"T28","span":{"begin":996,"end":1001},"obj":"Body_part"},{"id":"T29","span":{"begin":1047,"end":1061},"obj":"Body_part"},{"id":"T30","span":{"begin":1137,"end":1142},"obj":"Body_part"},{"id":"T32","span":{"begin":1148,"end":1153},"obj":"Body_part"},{"id":"T33","span":{"begin":1167,"end":1172},"obj":"Body_part"},{"id":"T35","span":{"begin":1492,"end":1497},"obj":"Body_part"},{"id":"T37","span":{"begin":1584,"end":1589},"obj":"Body_part"},{"id":"T39","span":{"begin":1605,"end":1610},"obj":"Body_part"},{"id":"T41","span":{"begin":1714,"end":1719},"obj":"Body_part"},{"id":"T43","span":{"begin":1735,"end":1740},"obj":"Body_part"},{"id":"T45","span":{"begin":1844,"end":1849},"obj":"Body_part"},{"id":"T46","span":{"begin":1904,"end":1909},"obj":"Body_part"},{"id":"T48","span":{"begin":2053,"end":2058},"obj":"Body_part"},{"id":"T50","span":{"begin":2094,"end":2099},"obj":"Body_part"},{"id":"T52","span":{"begin":2115,"end":2120},"obj":"Body_part"},{"id":"T54","span":{"begin":2208,"end":2213},"obj":"Body_part"},{"id":"T55","span":{"begin":2251,"end":2256},"obj":"Body_part"},{"id":"T57","span":{"begin":2329,"end":2334},"obj":"Body_part"},{"id":"T59","span":{"begin":2393,"end":2398},"obj":"Body_part"},{"id":"T61","span":{"begin":2531,"end":2536},"obj":"Body_part"},{"id":"T63","span":{"begin":2716,"end":2722},"obj":"Body_part"},{"id":"T64","span":{"begin":2828,"end":2833},"obj":"Body_part"},{"id":"T66","span":{"begin":2868,"end":2873},"obj":"Body_part"},{"id":"T68","span":{"begin":2889,"end":2894},"obj":"Body_part"},{"id":"T70","span":{"begin":2976,"end":2981},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A2","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A3","pred":"uberon_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A4","pred":"uberon_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A5","pred":"uberon_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A6","pred":"uberon_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A7","pred":"uberon_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A8","pred":"uberon_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A9","pred":"uberon_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A10","pred":"uberon_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A11","pred":"uberon_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A12","pred":"uberon_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A13","pred":"uberon_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A14","pred":"uberon_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A15","pred":"uberon_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/UBERON_0000922"},{"id":"A16","pred":"uberon_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A17","pred":"uberon_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A18","pred":"uberon_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A19","pred":"uberon_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A20","pred":"uberon_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A21","pred":"uberon_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A22","pred":"uberon_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A23","pred":"uberon_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A24","pred":"uberon_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A25","pred":"uberon_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A26","pred":"uberon_id","subj":"T26","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A27","pred":"uberon_id","subj":"T26","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A28","pred":"uberon_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A29","pred":"uberon_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/UBERON_0006530"},{"id":"A30","pred":"uberon_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A31","pred":"uberon_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A32","pred":"uberon_id","subj":"T32","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A33","pred":"uberon_id","subj":"T33","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A34","pred":"uberon_id","subj":"T33","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A35","pred":"uberon_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A36","pred":"uberon_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A37","pred":"uberon_id","subj":"T37","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A38","pred":"uberon_id","subj":"T37","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A39","pred":"uberon_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A40","pred":"uberon_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A41","pred":"uberon_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A42","pred":"uberon_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A43","pred":"uberon_id","subj":"T43","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A44","pred":"uberon_id","subj":"T43","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A45","pred":"uberon_id","subj":"T45","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A46","pred":"uberon_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A47","pred":"uberon_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A48","pred":"uberon_id","subj":"T48","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A49","pred":"uberon_id","subj":"T48","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A50","pred":"uberon_id","subj":"T50","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A51","pred":"uberon_id","subj":"T50","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A52","pred":"uberon_id","subj":"T52","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A53","pred":"uberon_id","subj":"T52","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A54","pred":"uberon_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A55","pred":"uberon_id","subj":"T55","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A56","pred":"uberon_id","subj":"T55","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A57","pred":"uberon_id","subj":"T57","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A58","pred":"uberon_id","subj":"T57","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A59","pred":"uberon_id","subj":"T59","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A60","pred":"uberon_id","subj":"T59","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A61","pred":"uberon_id","subj":"T61","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A62","pred":"uberon_id","subj":"T61","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A63","pred":"uberon_id","subj":"T63","obj":"http://purl.obolibrary.org/obo/UBERON_0000922"},{"id":"A64","pred":"uberon_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A65","pred":"uberon_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A66","pred":"uberon_id","subj":"T66","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A67","pred":"uberon_id","subj":"T66","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A68","pred":"uberon_id","subj":"T68","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A69","pred":"uberon_id","subj":"T68","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"},{"id":"A70","pred":"uberon_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/CL_0000019"},{"id":"A71","pred":"uberon_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/UBERON_0001968"}],"text":"Correlation analysis of sperm DNA fragmentation index with semen parameters and the effect of sperm DFI on outcomes of ART.\nRoutine semen analysis provides limited information about a man's male reproductive potential and can not always fully explain male infertility. Many male infertilities are caused by sperm DNA defects that routine semen quality analyses fail to detect. In this study, we analyzed the association of sperm DNA fragmentation index (DFI) with the semen routine, sperm morphology, in vitro fertilization embryo transfer (IVF-ET)/intracytoplasmic sperm injection (ICSI). Further, we explored the predictive value of sperm DFI in evaluating male fertility and the outcome of IVF-ET/ICSI. Data on sperm DFI, sperm routine, and sperm morphology were collected from 1462 males with infertility. According to DFI levels, there were 468 cases in group I (DFI ≤ 15%), 518 cases in group II (15% \u003c DFI \u003c 30%), and 476 cases in group III (DFI ≥ 30%). The correlations of sperm DFI with semen routine and malformation rate were analyzed. Seminal plasma malondialdehyde (MDA), and total antioxidant capacity (TAC) were assessed. Sperm DFI, semen routine, and sperm morphology were detected in male patients of 101 pairs of IVF-ET/ICSI infertile couples and subdivided into IVF-I group (DFI ≤ 15%), IVF-II group (15% \u003c DFI \u003c 30%), IVF-III group (DFI ≥ 30%), ICSI-I group (DFI ≤ 15%), ICSI-II group (15% \u003c DFI \u003c 30%) and ICSI-III group (DFI ≥ 30%) according to DFI value. The effect of sperm DFI on the outcome of IVF-ET/ICSI was analyzed. There were significant differences in sperm survival rate, sperm concentration, and PR% between groupIII and group II (P \u003c 0.01). There were significant differences in sperm survival rate, sperm concentration and PR% between group III and group I (P \u003c 0.01). There was no significant difference in semen volume, age, abstinence days, or percentage of normal sperm between the three groups (P \u003e 0.05). DFI was positively correlated with MDA content ( P \u003c 0.01) and negatively correlated with TAC (P \u003c 0.01). Sperm DFI was negatively correlated with sperm survival rate, sperm concentration, and PR% (P \u003c 0.01). There was no correlation with age, abstinence days, semen volume, or percentage of normal-form sperm (r = 0.16, 0.05, 0.04, -0.18, p \u003e 0.05). Compared with IVF-I group, the sperm concentration and PR were decreased in IVF-III group. The sperm malformation rate was higher in IVF-III group than that in IVF-II group. Comparatively, the PR was decreased in ICSI-III group. The sperm malformation rate was higher in ICSI-III group than that of the ICSI-I group (P \u003c 0.05). There were no statistically significant differences in fertilization rate, cleavage rate, embryo rate, and clinical pregnancy rate between IVF group or ICSI group, and between all subgroups (P \u003e 0.05). Sperm DFI is negatively associated with sperm survival rate, sperm concentration, and PR%. Antioxidants can decrease the rate of DNA fragmentation. Sperm DFI has proven to be very valuable in the male fertility evaluation, but its significance as a predictor of pregnancy outcomes following assisted reproductive technology. (ART) requires further investigation."}