Endometrioma is one of the most frequent pathologies in gynecologic surgery. Laparoscopic cyst excision is considered the best treatment in terms of lower recurrence and improved fertility. However, it was recently questioned whether the excision of the endometrioma could decrease the function of the operated ovary and if it could affect the subsequent fertility. Even if a consistent amount of ...

The Src protein tyrosine kinase is overexpressed and activated in a number of human cancers, including some human ovarian cancers. To determine whether Src activity plays a role in ovarian tumor growth, stable derivatives of the SKOv-3 human ovarian cancer cell line that exhibited reduced Src tyrosine kinase activity were generated by transfection with an antisense c-src construct. Comparison o...

Ovarian cancer relapse is often characterized by metastatic spread throughout the peritoneal cavity with tumors attached to multiple organs. In this study, interaction of ovarian cancer cells with the peritoneal tumor microenvironment was evaluated in a xenograft model based on intraperitoneal injection of fluorescent SKOV3.ip1 ovarian cancer cells. Intra-vital microscopy of mixed GFP-red fluor...

Three-dimensional (3D) printing technology has revolutionized tissue engineering field because of its excellent potential of accurately positioning cell-laden constructs. One of the main challenges in the formation of functional engineered tissues is the lack of an efficient and extensive network of microvessels to support cell viability. By printing vascular cells and appropriate biomaterials,...

OBJECTIVES To determine if tumor vascularity as assessed by three-dimensional (3D) power Doppler ultrasound can be used to discriminate between benign and malignant ovarian tumors, if adding 3D power Doppler ultrasound to gray-scale imaging improves differentiation between benignity and malignancy, and if 3D power Doppler ultrasound adds more to gray-scale ultrasound than does two-dimensional (...

BACKGROUND Snail, a transcriptional factor and repressor of E-cadherin is well known for its role in cellular invasion. It can regulate epithelial to mesenchymal transition (EMT) during embryonic development and in epithelial cells. Snail also mediates tumor progression and metastases. Silencing of Snail and its associate member Slug in human A2780 ovarian epithelial carcinoma cell line was inv...

background: we conducted our study on 1110 patients with breast masses in order to investigate different aspects of power doppler sonography (pds) for differentiating between benign and malignant breast lesions and their prognostication. materials and methods: this study was conducted on the women who were referred to the sonography units of university hospitals for breast sonography and had a ...

It is well established that age-related decline of the biological capacity of a woman to reproduce is primarily related to the poor developmental potential of her gametes. This renders female ageing the most significant determinant of success in IVF. Starting with a reference picture of the main molecular and cellular failures of aged oocytes, granulosa cells and follicular microenvironment, th...

Increases in serum neopterin concentrations are a regular finding in patients with ovarian cancer. The strong correlation between neopterin and tumor progression might be explained by a direct influence of the pteridine compound on tumor cell growth. In the present study we investigated whether neopterin affects the production of the angiogenic promotors vascular endothelial growth factor (VEGF...