patients and methods in the current descriptive study, 255 endocervical swab samples were collected from the obstetrics and gynecology clinics of kashan, iran from december 2012 to july 2013. cervical swabs were placed in transport media and sent to the laboratory. to identify c. trachomatis in the samples polymerase chain reaction (pcr) was performed to amplify a sequence in the cryptic plasmi...

In the present study, a monoclonal antibody (mAb), D5-14, raised in our laboratory against Chlamydia trachomatis LGV2 serotype, stained Simkania negevensis inclusions in S. negevensis-infected cells by using the immunofluorescence test. D5-14 mAb, reacting in immunoblot with an approximately 64-66-kDa protein of C. trachomatis LGV2 serotype, recognized a protein with the same molecular mass whe...

A Chlamydia trachomatis D* serovariant strain was found to be mixed with an F serovar strain in a clinical specimen. By using a monoclonal antibody which neutralizes serovar F infectivity in hamster kidney cells, the D* variant strain was enriched until it could be cloned by limiting dilution. This newly described neutralization enrichment procedure can be used to purify a C. trachomatis serova...

Of 11 young women with acute peritonitis proved by laparoscopy, seven of whom also had perihepatitis, nine had serological evidence of recent infection with Chlamydia trachomatis; In five of these nine patients high antibody titres to chlamydiae were found without laboratory evidence of gonococcal infection, while the other four had evidence of simultaneous gonococcal infection. C trachomatis m...

background: sexually transmitted infections (stis) are among the most common causes of illness in the world and have far-reaching health, economic and social consequences for many countries. failure to diagnose and treat stis at an early stage may result in serious complications and sequels. objective: this study aimed to determine the prevalence of chlamydia trachomatis infection in patients w...

Chlamydia trachomatis infects macrophages and epithelial cells evoking acute and chronic inflammatory conditions, which, if not controlled, may put patients at risk for major health issues such as pelvic inflammatory disease, chronic abdominal pain, and infertility. Here we hypothesized that IL-10, with anti-inflammatory properties, will inhibit inflammatory mediators that are produced by innat...

background: although a simple and direct method does not exist for the detection of chlamydial infections, there are situations in which reliable serological tests, with sensi-tivity related to a specific antigen, could be helpful. objective: the aim of this study was to clone the first 1100 bp of the c. trachomatis outer membrane protein 2 (omp2) gene in order to prepare a recombinant protein ...

an amplification polymerase chain reaction (pcr) test for the direct detection of chlamydia trachomatis in urethral and endocervical swab specimens from symptomatic and asymptomatic women and men were compared to standard culture technique. during 6 months, 300 endocervical swab specimens from 205 asymptomatic women (64.4%) and 95 symptomatic women (31.6%), and 187 urethral swab specimens from ...

background: chlamydia trachomatis is the most reported bacterial sexually transmitted disease, especially among young women worldwide. aim of this study was comparison to evaluate the prevalence of chlamydia trachomatis infection in woman with tubal infertility by means of pcr and cell culture techniques. methods: fifty-one women with confirmed tfi were enrolled in this study in (avicenna infer...

Chlamydiae are intracellular, gram-negative, and prokaryotic microorganisms. Capable of causing disease in many mammalian avian species, there three types that cause humans: Chlamydia trachomatis, pneumoniae, psittaci. Among the chlamydia C. trachomatis is most studied encountered type because it a leading trachoma sexually transmitted diseases. known pathogen genital tract, can also be routine...