2017
DOI: 10.1016/j.tjog.2017.02.004
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Modern human sperm freezing: Effect on DNA, chromatin and acrosome integrity

Abstract: Sperm in Vapour was healthier in terms of DNA, chromatin and acrosome integrity. In contrast of higher motility and normal morphology; DNA, chromatin and acrosome integrity were decreased in Vit. However, these findings were more acceptable in SSV or Vapour.

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Cited by 32 publications
(27 citation statements)
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“…Different assays are used to assess the integrity of sperm chromatin and sperm DNA. Each assay measures different parameters such as sperm DNA strand breaks (TUNEL and COMET assays) (Donnelly et al ., ; Ribas‐Maynou et al ., ; Rahiminia et al ., ), sperm chromatin structure (SCSA ® assay), or sperm DNA compaction (CMA3 assay) (Delbes et al ., ; Rahiminia et al ., ). The only assay that has a clinical standard protocol is the SCSA ® , and this well‐known technique gives reliable and repeatable results (Evenson, ).…”
Section: Introductionmentioning
confidence: 99%
“…Different assays are used to assess the integrity of sperm chromatin and sperm DNA. Each assay measures different parameters such as sperm DNA strand breaks (TUNEL and COMET assays) (Donnelly et al ., ; Ribas‐Maynou et al ., ; Rahiminia et al ., ), sperm chromatin structure (SCSA ® assay), or sperm DNA compaction (CMA3 assay) (Delbes et al ., ; Rahiminia et al ., ). The only assay that has a clinical standard protocol is the SCSA ® , and this well‐known technique gives reliable and repeatable results (Evenson, ).…”
Section: Introductionmentioning
confidence: 99%
“…Pattama dkk melaporkan bahwa motilitas dan fragmentasi DNA meningkat setelah kriopreservasi dengan metode pendinginan lambat. [5][6][7][8][9][10] Perbedaan ini mungkin karena metode kriopreservasi yang berbeda, yaitu antara metode pendinginan lambat dan vitrifikasi. Diharapkan, penelitian ini dapat mengevaluasi perbedaan atau jumlah fragmentasi DNA setelah kriopreservasi sperma dengan metode pendinginan lambat.…”
Section: Pendahuluanunclassified
“…Stres oksidatif dalam proses pendinginan menghasilkan radikal bebas, yang menyebabkan proses lipoperoksidase, yang akan menyebabkan hilangnya motilitas ireversibel, kebocoran enzim intraselular, kerusakan DNA sperma, dan penurunan kemampuan untuk menembus oosit dan juga fusi sperma-oosit. 7 Dalam penelitian ini, kami menggunakan metode pendinginan yang lambat. Dalam metode ini, selama proses pendinginan, saat suhu menjadi sangat dingin, kristal es akan terbentuk dari air ekstraselular yang mengelilingi spermatozoa.…”
Section: Pendahuluanunclassified
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