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Literature DB >> 20226199

Swim-up procedure selects spermatozoa with longer telomere length.

Rebeca Santiso¹, María Tamayo, Jaime Gosálvez, Marcos Meseguer, Nicolás Garrido, José Luis Fernández.

Abstract

Telomere length and sperm DNA fragmentation were determined in sperm samples from 27 patients, using a quantitative PCR (Q-PCR) assay and the Sperm Chromatin Dispersion (SCD) test, respectively. Comparisons of the samples before and after swim-up processing demonstrated that this procedure selects a sperm population with longer average telomere size and lower frequency of sperm cells with fragmented DNA. Copyright 2010 Elsevier B.V. All rights reserved.

Entities: Disease Species

Mesh：

Year: 2010 PMID： 20226199 DOI： 10.1016/j.mrfmmm.2010.03.003

Source DB: PubMed Journal: Mutat Res ISSN： 0027-5107 Impact factor: 2.433

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Cited

8 in total

1. Can DNA fragmentation of neat or swim-up spermatozoa be used to predict pregnancy following ICSI of fertile oocyte donors?

Authors: Jaime Gosálvez; Pedro Caballero; Carmen López-Fernández; Leonor Ortega; José Andrés Guijarro; José Luís Fernández; Stephen D Johnston; Rocío Nuñez-Calonge
Journal: Asian J Androl Date: 2013-10-14 Impact factor: 3.285

2. Does combining magnetic-activated cell sorting with density gradient or swim-up improve sperm selection?

Authors: Zeynep Cakar; Burcu Cetinkaya; Duru Aras; Betül Koca; Sinan Ozkavukcu; İskender Kaplanoglu; Alp Can; Ozgur Cinar
Journal: J Assist Reprod Genet Date: 2016-05-28 Impact factor: 3.412

3. The paternal age at conception effect on offspring telomere length: mechanistic, comparative and adaptive perspectives.

Authors: Dan T A Eisenberg; Christopher W Kuzawa
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2018-03-05 Impact factor: 6.237

Review 4. Telomeres and human reproduction.

Authors: Keri Horan Kalmbach; Danielle Mota Fontes Antunes; Roberta Caetano Dracxler; Taylor Warner Knier; Michelle Louise Seth-Smith; Fang Wang; Lin Liu; David Lawrence Keefe
Journal: Fertil Steril Date: 2013-01 Impact factor: 7.329

Swim-up procedure selects spermatozoa with longer telomere length.

1. Can DNA fragmentation of neat or swim-up spermatozoa be used to predict pregnancy following ICSI of fertile oocyte donors?

2. Does combining magnetic-activated cell sorting with density gradient or swim-up improve sperm selection?

3. The paternal age at conception effect on offspring telomere length: mechanistic, comparative and adaptive perspectives.

Review 4. Telomeres and human reproduction.

5. Discordance between human sperm quality and telomere length following differential gradient separation/swim-up.

Review 6. Telomere homeostasis in mammalian germ cells: a review.

7. Effects of male telomeres on probability of paternity in sand lizards.

8. Semen preparation methods and sperm telomere length: density gradient centrifugation versus the swim up procedure.