Excellent analytical and clinical performance of a dry self-sampling device for human papillomavirus detection in an urban Chinese referral population.

Aim: To evaluate the analytical and clinical effectiveness of cervicovaginal self-sampling with a dry sampling device (Evalyn Brush) for high-risk human papillomavirus (hr-HPV) testing and detection of cervical disease.

Methods: The study population consisted of 101 patients from a large gynecological outpatient clinic in Shanghai referred for abnormal cervical screening results and 101 women without cervical lesions. Self-samples obtained in the clinic and physician-collected cervical specimens (reference) were stored at -20 °C for 16-18 weeks and then transferred to 20 ml of ThinPrep medium and tested for hr-HPV using a multiplex real time polymerase chain reaction assay.

HNRNP G and HTRA2-BETA1 regulate estrogen receptor alpha expression with potential impact on endometrial cancer.

Background: Estrogen receptor alpha (ERa/ESR1) expression is regulated by alternative splicing. Its most frequently detectable exon7 skipping isoform (ERaD7) is a dominant negative variant. Elevated expression of ERaD7 was already detected in endometrial cancer (EC), while its potential prognostic significance has not been characterized so far.

A new surgery for recurrent or persist stress urinary incontinence in females after primary mid-urethral slings.

Objective: To retrospectively evaluate the efficacy of a new complementary mid-urethral sling surgery (Tong's hammock anterior, THA) in treatment of recurrent or persist stress urinary incontinence (SUI) in females after primary synthetic mid-urethral slings (MUSs).

Methods: THA was performed in 27 females with recurrent or persist SUI after primary MUSs from June 2005 and July 2010. These patients were followed up for one year, and clinical data including main complaints, operation duration, blood loss, efficacy and complications were reviewed.

Expression levels of hnRNP G and hTra2-beta1 correlate with opposite outcomes in endometrial cancer biology.

HnRNP G is a member of heterogeneous nuclear ribonucleoprotein (hnRNP) family with potent tumor suppressive activities. Human transformer-2-beta1 (hTra2-beta1) belongs to the arginine-serine rich like proteins and is found over-expressed in various human cancers. It was recently shown that hnRNP G and hTra2-beta1 exert antagonistic effects on alternative splicing.