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dc.contributor.author
Puerta Suarez, Jenniffer
dc.contributor.author
Sanchez, Leonardo Rodolfo
dc.contributor.author
Salazar, Florencia
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Saka, Hector Alex
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Molina, Rosa
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Tissera, Andrea Daniela
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Rivero, Virginia Elena
dc.contributor.author
Cardona Maya, Walter D.
dc.contributor.author
Motrich, Ruben Dario
dc.date.available
2018-06-06T18:08:16Z
dc.date.issued
2017-04
dc.identifier.citation
Puerta Suarez, Jenniffer; Sanchez, Leonardo Rodolfo; Salazar, Florencia; Saka, Hector Alex; Molina, Rosa; et al.; Chlamydia trachomatis neither exerts deleterious effects on spermatozoa nor impairs male fertility; Nature Publishing Group; Scientific Reports; 7; 1; 4-2017
dc.identifier.issn
2045-2322
dc.identifier.uri
http://hdl.handle.net/11336/47518
dc.description.abstract
Chlamydia trachomatis is the most prevalent sexually transmitted bacterial infection. However, whether Chlamydia trachomatis has a negative impact on sperm quality and male fertility is still controversial. Herein, we report the effects on sperm quality of the in vitro exposure of spermatozoa to Chlamydia trachomatis, and also the effects of male genital infection on male fertility using an animal model. Human and mouse sperm were obtained from healthy donors and cauda epididimys from C57BL/6 mice, respectively. Highly motile human or mouse spermatozoa were in vitro exposed to C. trachomatis (serovar E or LGV) or C. muridarum, respectively. Then, sperm quality parameters were analyzed. Moreover, male fertility of Chlamydia muridarum infected male C57BL/6 mice was assessed. Human or murine sperm in vitro exposed to increasing bacterial concentrations or soluble factors from C. trachomatis or C. muridarum, respectively, did not show differences in sperm motility and viability, apoptosis, mitochondrial membrane potential, DNA fragmentation, ROS production and lipid peroxidation levels, when compared with control sperm (p > 0.05). Moreover, no differences in fertility parameters (potency, fecundity, fertility index, pre- and post-implantation loss) were observed between control and infected males. In conclusion, our results indicate that Chlamydia spp. neither directly exerts deleterious effects on spermatozoa nor impairs male fertility.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature Publishing Group
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chlamydia
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Sperm
dc.subject
Infection
dc.subject
Male Infertility
dc.subject.classification
Medicina Critica y de Emergencia
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Medicina Clínica
dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Chlamydia trachomatis neither exerts deleterious effects on spermatozoa nor impairs male fertility
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-05-29T20:56:23Z
dc.identifier.eissn
2045-2322
dc.journal.volume
7
dc.journal.number
1
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Puerta Suarez, Jenniffer. Universidad de Antioquia; Colombia
dc.description.fil
Fil: Sanchez, Leonardo Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Salazar, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Saka, Hector Alex. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Molina, Rosa. Laboratorio de Andrologia y Reproduccion; Argentina
dc.description.fil
Fil: Tissera, Andrea Daniela. Laboratorio de Andrologia y Reproduccion; Argentina
dc.description.fil
Fil: Rivero, Virginia Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Cardona Maya, Walter D.. Universidad de Antioquia; Colombia
dc.description.fil
Fil: Motrich, Ruben Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.journal.title
Scientific Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-017-01262-w
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/s41598-017-01262-w
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