Liu X

ObjectiveTo determine the relationship between progesterone receptor membrane component-1 (PGRMC1) expression and the outcome of IVF treatment.DesignA prospective study in which PGRMC1 messenger RNA (mRNA) levels, methylation status of the …

Accumulating evidence suggests that endometriosis is an epigenetic disease. This study was designed to evaluate the effect of valproic acid (VPA) and progesterone (P4) in a rat model of endometriosis on serum tumor necrosis factor-α (TNF-α)…

OBJECTIVE: \nTo assess the impact of endometriosis on health-related quality of life (HRQoL) and work productivity. \n \nDESIGN: \nMulticenter cross-sectional study with prospective recruitment. \n \nSETTING: \nSixteen clinical centers in t…

Emerging evidence suggests that adenomyosis, like endometriosis, may also be an epigenetic disease. In this study, we evaluated the effect of valproic acid (VPA) in ICR mice with adenomyosis, induced by neonatal dosing with tamoxifen. For a…

Vascular endothelial growth factors receptor 2 (VEGFR-2) has been implicated in playing an important role in the formation of new blood vessels in tumors and other diseases. A high affinity human/mouse cross-reactive anti-VEGFR-2 monoclonal…

BACKGROUND: Heavy menstrual bleeding and dysmenorrhea are two top complaints from women with symptomatic adenomyosis, yet their etiology is poorly understood. Tissue factor (TF) has been shown to be upregulated in endometriosis and at the e…

Although pains of various kinds top the list of complaints from women with endometriosis and are the most debilitating of the disease, little is known about the mechanism/mechanisms of endometriosis-associated pains. To test the hypothesis …

OBJECTIVE: We sought to investigate the expression and localization of oxytocin receptor (OTR) and transient receptor potential vanilloid type 1 (TRPV1) in women with and without adenomyosis. STUDY DESIGN: Ectopic and homologous eutopic en…

Compared with normal endometrium, SLIT expression was statistically significantly higher in ectopic endometrium from women with adenomyosis, while roundabout 1 (ROBO1) immunoreactivity and microvessel density (MVD) level were statistically …

One primary goal of medical treatment of endometriosis is to alleviate pain and there is a pressing need for new therapeutics for endometriosis with better efficacy and side-effect profiles. Levo-tetrahydropalmatine (l-THP) has been used as…

p50 is a member of the NF-kappaB family known to be involved in endometriosis. To gain insight into the roles of p50 in the development of endometriosis, we cross-transplanted endometrial fragments from p50 knockout mice to wild-type mice a…

BACKGROUND: The aim of this study was to evaluate the effect of trichostatin A (TSA) in a mouse model of endometriosis on serum tumour necrosis factor alpha (TNFalpha) levels, hotplate latency, lesion size and immunoreactivity to Trpv1, Pkc…

China was the first country in the world that approved mifepristone (RU-486) for abortion. A total of 6 years after the report published in the Western world indicated that mifepristone may also be effective in treating endometriosis, the f…

Compared with normal endometrium, progesterone receptor isoform B (PR-B) and IkappaBalpha immunoreactivity were statistically significantly reduced in ectopic as well as eutopic endometrium from women with adenomyosis while nuclear p65, p50…

While surgery is currently the treatment of choice for endometriosis, recurrence remains a serious problem, and its prevention is an unmet clinical need. SLIT, a secreted protein that functions through the Roundabout (ROBO) receptor as a re…

Medical records of 32 women with abdominal incision endometriosis who underwent surgical treatment in the Obstetrics and Gynaecology Hospital at Fudan University between September 1999 and March 2006 were reviewed retrospectively. All cases…

Cyclooxegenase-2 expression was evaluated by immunohistochemistry in endometrioma tissue samples taken from 109 patients, of whom 53 had recurrence by 30 months after surgery and 56 did not. Cyclooxegenase-2 overexpression, along with previ…

Although it is generally accepted that endometriosis is responsible for dysmenorrhea, as well as other symptoms such as infertility, the precise relationship between the severity of dysmenorrhea and various characteristics of disease, such …

OBJECTIVE: This study was undertaken to evaluate the immunoreactivity of progesterone receptor isoform B and nuclear factor kappa-B p65 subunit in ovarian endometrioma tissue samples harvested at the time of surgery and their relationship w…

OBJECTIVE: To identify possible sources of heterogeneities in the estimation of the proportion of bilateral cases and of left-sided cases of endometriotic lesions. DESIGN: We included 20 studies that reported estimated proportions, and exa…

AIM: To investigate patterns of and factors that may influence age at the first surgery (AATFS) for ovarian endometrioma. METHODS: Five hundred and ninety-two consecutive patients with ovarian endometriomas who underwent surgery at the Sha…

OBJECTIVE: To identify factors associated with the risk of developing dysmenorrhea or the severity of dysmenorrhea in women with surgically confirmed ovarian endometriomas. STUDY DESIGN: 710 patients with surgically diagnosed ovarian endom…

Following on the heels of the discovery that endometriosis is an epigenetic disease, we conducted a pilot study on the off-label use of valproic acid to treat adenomyosis. We found that by the end of the 3-month treatment, all three recruit…

OBJECTIVE: To identify risk factors for and the patterns of recurrence of endometrioma and of dysmenorrhea in women with ovarian endometrioma. METHODS: We evaluated 710 consecutive patients operated on for ovarian endometriomas who were fo…

OBJECTIVE: To study the clinical value of conservative surgery for adenomyosis in reducing symptoms and raising pregnancy rate. METHODS: 26 women with histologically proven adenomyosis who wanted to preserve their reproductive capacity had…