کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3935871 | 1253427 | 2011 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Genome-wide identification of Chlamydia trachomatis antigens associated with tubal factor infertility Genome-wide identification of Chlamydia trachomatis antigens associated with tubal factor infertility](/preview/png/3935871.png)
ObjectiveTo identify Chlamydia trachomatis antigens that can be used to differentially diagnose tubal factor infertility in comparison with previously reported heat shock protein 60.DesignIn vitro study.SettingAcademic medical center.Patient(s)Infertile women with and without tubal pathology diagnosed laparoscopically.Intervention(s)None.Main Outcome Measure(s)Antibody responses to C. trachomatis in infertile women with or without tubal pathologies using a C. trachomatis genome-wide proteome array.Result(s)Comparison of the antibody profiles revealed 30 C. trachomatis antigens that were preferentially recognized in women with tubal factor infertility, with a detection sensitivity and specificity of 80.6% and 56.5%, respectively, 10 of which showed 100% specificity. A combination of CT443 and CT381 antigens yielded the highest detection sensitivity (67.7%) while maintaining 100% specificity.Conclusion(s)These findings have demonstrated that antibodies to CT443 and CT381, when used in combination, have higher sensitivity and specificity in predicting tubal factor infertility than other indicators for tubal factor infertility, such as heat shock protein 60 antibodies (35.5%, 100%) or hysterosalpingogram (65%, 83%). Using a panel of C. trachomatis antigens to serologically diagnose tubal factor infertility can save the patients from undertaking expensive and invasive procedures for determining tubal pathology and choosing treatment plans.
Journal: Fertility and Sterility - Volume 96, Issue 3, September 2011, Pages 715–721