Mycoplasma genitalium is the causative agent of non-gonococcal, chlamydia-negative urethritis in men and has been linked to reproductive tract disease syndromes in women. As with other mycoplasmas, M. genitalium lacks many regulatory genes because of its streamlined genome and total dependence on a parasitic existence. Therefore, it is important to understand how gene regulation occurs in M. ge...

BACKGROUND Recent studies have suggested that the vaginal microenvironment plays a role in persistence of high-risk human papillomavirus (hrHPV) infection and thus cervical carcinogenesis. Furthermore, it has been shown that some mycoplasmas are efficient methylators and may facilitate carcinogenesis through methylation of hrHPV and cervical somatic cells. We examined associations between preva...

BACKGROUND The role of Mycoplasma genitalium in the pathogenesis of pelvic inflammatory disease has not been characterized. METHODS Sera from 308 infertile women were investigated for antibodies to M. genitalium by immunoblotting. Women with tubal factor infertility (TFI) made up 132 of the patients, 67 of the women had an infertile male partner and 109 were infertile for unknown reasons. R...

We used Bacillus subtilis to express UGA-containing Mycoplasma genes encoding the P30 adhesin (one UGA) of Mycoplasma pneumoniae and methionine sulfoxide reductase (two UGAs) of Mycoplasma genitalium. Due to natural UGA suppression, these Mycoplasma genes were expressed as full-length protein products, but at relatively low efficiency, in recombinant wild-type Bacillus. The B. subtilis-expresse...

The aim of this study was to evaluate the clinical performance of the Aptima Mycoplasma genitalium transcription-mediated amplification (MG-TMA) CE-marked for in vitro diagnosis (CE-IVD) assay for the detection of Mycoplasma genitalium in male and female clinical samples in comparison with the in-house real-time PCR (in-house PCR) assay routinely used in our laboratory. A total of 1,431 clinica...

Up to 70% of cases of pelvic inflammatory disease do not have a known cause. We recruited 115 women who had presented to a clinic for sexually transmitted diseases in Nairobi, Kenya with pelvic pain that had persisted for 14 days or less, to look for an association between Mycoplasma genitalium and endometritis. With PCR, we detected M genitalium in the cervix, endometrium, or both in nine (16%...

The mollicute Mycoplasma genitalium causes sexually transmitted disease in humans. It has recently come to widespread public attention through its involvement in pioneering synthetic biology experiments. The 580-kilo-base-pair genome of M. genitalium contains just 470 genes, few of which seem to encode conventional transcription regulators. This raises the important question of how does this si...

OBJECTIVES As Mycoplasma genitalium is associated with pelvic inflammatory disease (PID), we examined the efficacy of a commonly used PID antimicrobial in treating M genitalium upper genital tract infection. METHODS In the PID Evaluation and Clinical Health study of inpatient versus outpatient treatment, 682 women treated with cefoxitin and doxycycline for clinically suspected PID had stored ...

In order to develop a species-specific PCR for the detection of Mycoplasma genitalium, the sequence of 1,490 bases of the 16S rRNA gene was determined for M. genitalium G37 (type strain) and four Danish isolates of M. genitalium. The sequences of the four Danish strains, mutually different with respect to their MgPa gene, were 100% homologous, although they carried a single common base substitu...

Jurstrand, M. 2006. Detection of Chlamydia trachomatic and Mycoplasma genitalium by genetic and serological methods. Örebro Studies in Medicine 8. Pp.109 Chlamydia trachomatis infections are associated with a spectrum of clinical diseases including urethritis, prostatitis and epididymitis among men and cervicitis and pelvic inflammatory disease (PID), with an increased risk of infertility and e...