Experimental Chlamydia trachomatis infection causes apoptosis in human sperm
Author(s) -
Annalisa Satta,
Aldo Stivala,
A Garozzo,
Angela Morello,
Anna Perdichizzi,
Enzo Vicari,
Mario Salmeri,
Aldo E. Calogero
Publication year - 2005
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dei269
Subject(s) - chlamydia trachomatis , sperm , dna fragmentation , biology , andrology , sperm motility , propidium iodide , semen , apoptosis , immunology , programmed cell death , medicine , genetics
Chlamydia trachomatis is responsible for a widespread sexually transmitted infection. In men, it is associated with a wide clinical spectrum causing infertility. Furthermore, C. trachomatis serovar E infection decreases motility and increases the number of non-viable sperm. No other effects of C. trachomatis have been reported on sperm despite the crucial role of DNA integrity for sperm function. The aim of this study was to investigate the effects of C. trachomatis on sperm apoptosis.
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