Construction and Validation of a Nomogram to Predict the Postoperative Venous Thromboembolism Risk in Patients with HGSOC.

Venous thromboembolism (VTE) is a common complication in patients with high-grade serous ovarian cancer (HGSOC) after surgery. This study aims to establish a comprehensive risk assessment model to better identify the potential risk of postoperative VTE in HGSOC. Clinical data from 587 HGSOC patients who underwent surgical treatment were retrospectively collected.

Comparative Survival Outcomes of Hyperthermic Intraperitoneal Chemotherapy, Intraperitoneal Chemotherapy and Intravenous Chemotherapy for Primary Advanced Ovarian Cancer: A Network Meta-Analysis.

Objective: We aimed to compare the survival outcomes and adverse events of hyperthermic intraperitoneal chemotherapy (HIPEC), intraperitoneal chemotherapy (IP)and intravenous chemotherapy (IP)for primary advanced ovarian cancer.

Methods: PubMed, CENTRAL (Cochrane Central Registry of Controlled Trials), Embase, Web of Science and Scopus were searched using multiple terms for primary advanced ovarian cancer, including randomized controlled trials and comparative studies in both Chinese and English (up to date 15 August 2022). Outcomes include overall survival, progression-free survival and adverse events.

Nine Pyroptosis-Related lncRNAs are Identified as Biomarkers for Predicting the Prognosis and Immunotherapy of Endometrial Carcinoma.

Background: Endometrial carcinoma (EC) is one of the most common malignancies. Immunotherapy has shown promising effects in the treatment against specific subtypes of EC.

Methods: The RNA and clinical information of patients with EC were acquired from The Cancer Gene Atlas (TCGA) database.

Antiparasitic mebendazole (MBZ) effectively overcomes cisplatin resistance in human ovarian cancer cells by inhibiting multiple cancer-associated signaling pathways.

Ovarian cancer is the third most common cancer and the second most common cause of gynecologic cancer death in women. Its routine clinical management includes surgical resection and systemic therapy with chemotherapeutics. While the first-line systemic therapy requires the combined use of platinum-based agents and paclitaxel, many ovarian cancer patients have recurrence and eventually succumb to chemoresistance.

Chronic overload of concentration-dependent iron exerts different effects on ovarian function in C57BL/6J mice†.

Overloaded iron can deposit in the reproductive system and impair ovarian function. But few studies have identified the exact effect of overloaded iron on the endocrine function and fertility capacity in female mice. Here, we established iron-overloaded mouse models by intraperitoneal injection of iron dextran to adult female C57BL/6J mice at 0.

Nck1 promotes the progression of ovarian carcinoma by enhancing the PI3K/AKT/p70S6K signaling.

Non-catalytic region of tyrosine kinase adaptor protein 1 (Nck1) is crucial for the progression of cancers. However, little is known on the role of Nck1 in the progression of ovarian carcinoma (OC). Here, we show that Nck1 expression is up-regulated in 176 OC tissues, compared with non-carcinoma ovarian tissues, and the up-regulated Nck1 expression is associated with the aggressiveness of OC and shorter overall and disease-free survival in this population.

Endothelin-1-induced expression of α-smooth muscle actin in human myometrial fibroblasts.

Aim: We aimed to investigate the potential role of endothelin-1 (ET-1) in the regulation of the expression of α-smooth muscle actin (α-SMA) in human myometrial fibroblasts.

Methods: Primary myometrial fibroblasts were obtained from myometrium and were identified by immunocytochemical staining. Then, 1 × 10 cells were treated with ET-1 at a concentration of 0.

Silencing DEK downregulates cervical cancer tumorigenesis and metastasis via the DEK/p-Ser9-GSK-3β/p-Tyr216-GSK-3β/β-catenin axis.

Cervical cancer is the second most common gynecological malignancy. The mechanisms of the genesis and progression of cervical cancer are complicated and not thoroughly understood. DEK is reported as an oncogene in various cancers, such as acute myeloid leukemia, bladder cancer, breast cancer and hepatocellular cancer.

Silencing nc886, a Non-Coding RNA, Induces Apoptosis of Human Endometrial Cancer Cells-1A In Vitro.

BACKGROUND The role that nc886, a non-coding microRNA, plays in human endometrial cancer is unknown. The present study aimed to describe the functional role of nc886 in human endometrial cancer-1A (HEC-1A) cell line, which may provide another target for human endometrial cancer treatment. MATERIAL AND METHODS The expression levels of nv886 in normal human endometrial tissue and the early phase and late phase of human endometrial cancer tissues were determined and compared by fluorescence in situ hybridization (FISH).

Antibiotic monensin synergizes with EGFR inhibitors and oxaliplatin to suppress the proliferation of human ovarian cancer cells.

Ovarian cancer is the most lethal gynecologic malignancy with an overall cure rate of merely 30%. Most patients experience recurrence within 12-24 months of cure and die of progressively chemotherapy-resistant disease. Thus, more effective anti-ovarian cancer therapies are needed.

Upregulation of Abelson interactor protein 1 predicts tumor progression and poor outcome in epithelial ovarian cancer.

Abelson interactor protein 1 (Abi1) is a key regulator of actin reorganization and lamellipodia formation. Because of its role in cell migration, Abi1 has been implicated in tumor progression. In the present study, we investigated the role of Abi1 in epithelial ovarian cancer (EOC) by analyzing its expression and correlation with clinicopathological and survival data.

Clinicopathological significance of steroidogenic factor-1 expression in ovarian cancer versus ovarian sex cord stromal tumor.

The significance of steroidogenic factor-1 (SF-1) in human ovarian tumor has not been fully investigated. The purposes of this study are to provide a meta-analysis for SF-1 and to determine whether SF-1 is associated with ovarian tumor progression and clinicopathological characteristics. A detailed literature search was made for related research publications written in English.

Aberrant promoter hypermethylation of p16 gene in endometrial carcinoma.

Previous studies demonstrated that the loss of function of the p16INK4A gene is mainly caused by the hypermethylation of p16 gene promoter; however, whether or not it is associated with the incidence of endometrial carcinoma (EC) remains unclear. In the current study, we conducted a meta-analysis to investigate the effects of p16 gene promoter hypermethylation on the incidence of EC. Detailed research publications were searched from Embase, PubMed, and ISI Web of Knowledge for composition in English or Chinese.

Rac1 expression in epithelial ovarian cancer: effect on cell EMT and clinical outcome.

Ras-related C3 botulinum toxin substrate 1 (rac1) has been implicated in tumor epithelial-mesenchymal transition (EMT); however, limited information is available regarding the role of rac1 in epithelial ovarian cancer (EOC). This study aimed to evaluate the correlation of rac1 expression with EMT and EOC prognosis. Rac1 protein levels of 150 EOC specimens were evaluated by immunohistochemical staining.

Clinical responses to focused ultrasound applied to women with vulval intraepithelial neoplasia.

Objectives: Focused ultrasound waves penetrate superficial tissues and are aimed toward the target tissues at specific depths to exert their biological effects. Focused ultrasound has been applied for a number of clinical indications, including vulval dystrophies and low-grade vulval disease. This study aimed to assess the efficacy and safety of focused ultrasound treatment of high-grade vulval intraepithelial neoplasia (VIN).

[Efficacy and safety of a combined oral contraceptive containing drospirenone 3 mg and ethinylestradiol 20 µg in a 24+4-day regimen in China].

Objective: To assess the efficacy, bleeding pattern, cycle control and safety of a combined oral contraceptive (YAZ) containing drospirenone 3 mg and ethinylestradiol 20 µg in a 24+4-day regimen in China.

Methods: This is a multi-center, open, one-label study. Healthy females aged 18-45 years received YAZ for 13 cycles.

MiR-718 represses VEGF and inhibits ovarian cancer cell progression.

Oncogenic activation of VEGF is found in various malignancies, including ovarian cancer. In this study, we investigate the role of microRNA (miRNA) in the regulation of VEGF in ovarian cancer. We find that miR-718 is expressed at low levels and inversely correlates with VEGF expression in ovarian cancer specimens.

Detection of hTERC and c-MYC genes in cervical epithelial exfoliated cells for cervical cancer screening.

Cervical cancer is the principal cause of mortality due to cancer in women worldwide. New predictive markers may increase survival rates by improving the treatment of patients at a high risk for cancer. This study was carried out to investigate the amplification of human telomerase RNA component (hTERC) or/and c-MYC in cervical epithelial exfoliated cells for cervical carcinoma screening.

NEDD9 overexpression is associated with the progression of and an unfavorable prognosis in epithelial ovarian cancer.

Neural precursor cell-expressed, developmentally down-regulated 9 (NEDD9), a scaffolding protein, has been identified as a prometastatic and poor prognostic gene in multiple malignant tumors. However, the potential role of the NEDD9 protein in epithelial ovarian cancer (EOC) remains unclear. In the present study, we investigated the expression of NEDD9 and the correlation between NEDD9 expression and prognosis in EOC.

Ultrasound-guided high-intensity focused ultrasound vs laparoscopic myomectomy for symptomatic uterine myomas.

Study Objective: To assess the quality of life (QoL) of women at 1 and 12 months after ultrasound-guided high-intensity focused ultrasound (USgHIFU) treatment as compared with laparoscopic myomectomy for treatment of symptomatic uterine myomas.

Design: Nonrandomized prospective clinical trial (Canadian Task Force classification II-2).

Setting: Urban university-based hospital in China.

Overexpression of c-Abl predicts unfavorable outcome in epithelial ovarian cancer.

Objectives: Abelson tyrosine kinase (c-Abl) has been shown to promote solid tumor invasion and metastasis. However, little is known regarding whether c-Abl contributes to the development or progression of epithelial ovarian cancer (EOC). The aims of this study are to determine the expression of c-Abl and investigate a possible relationship between c-Abl and prognosis in EOC.

WAVE1 gene silencing via RNA interference reduces ovarian cancer cell invasion, migration and proliferation.

Objective: Wiskott-Aldrich syndrome protein family verprolin-homologous protein 1 (WAVE1) has been implicated in cancer cell migration and invasion. We have previously shown that the overexpression of WAVE1 in epithelial ovarian cancer (EOC) tissues is associated with a poor prognosis. However, the mechanism of WAVE1 regulating the malignant behaviors in EOC remains unclear.

Effect of high-intensity focused ultrasound on sexual function in the treatment of uterine fibroids: comparison to conventional myomectomy.

Background: Uterine fibroids are the most common benign tumors in women. As a new minimally invasive clinical technology, high-intensity focused ultrasound (HIFU) has been widely applied to the treatment of uterine fibroids, but no study using objective criteria has evaluated the effect of HIFU on sexual function.

Methods: A total of 100 premenopausal patients were enrolled in this randomized clinical trial (RCT).

The effect of high-intensity focused ultrasound treatment on immune function in patients with uterine fibroids.

Purpose: The aim of this study was to investigate the effect of high-intensity focused ultrasound (HIFU) on immune function in patients with uterine fibroids, in a randomised comparison to conventional myomectomy.

Methods: The patients were assigned (1:1) to the HIFU group or the myomectomy (MY) group. Venous blood samples were collected 24 h before and 24 h and 72 h after operation.

T-cadherin expression in uterine leiomyoma.

Objective: T-cadherin is a tumor-suppressor with low expression in many malignant tumors, but with high expression in endothelial cells and so on. In this study we investigated whether T-cadherin was expressed and if together with bFGF play a role in the occurrence and development of uterine leiomyoma.

Method: Uterine leiomyoma, the adjacent normal myometrium, control normal myometrium without uterine leiomyoma and vascular features of myoma were collected.