Nasu K

ObjectiveTo assess the use of heparin for the medical treatment of endometriosis-associated fibrosis.DesignThe effects of heparin on the endometriotic stromal cells (ECSCs)-mediated contractility were investigated.SettingResearch laboratory…

Endometriosis, a disease affecting 3-10% of women of reproductive age, is characterized by the ectopic growth of endometrial tissue. Increasingly, endometriosis is also becoming recognized as a condition in which ectopic endometrial cells e…

Simvastatin significantly inhibited the proliferation of endometriotic stromal cells, attenuated the collagen gel contraction mediated by these cells, and suppressed endometriotic stromal cell attachment to collagen fibers. Simvastatin is c…

It is very rare that endometriotic lesions in the rectovaginal septum cause ileus. We report a case of bowel obstruction due to endometriotic lesions in the rectovaginal septum in a 22-year-old woman whose barium enema presented with apple-…

Tamoxifen is widely used for endocrine treatment and breast cancer prevention. It acts as both an estrogen antagonist in breast tissue and an estrogen agonist in the female lower genital tract. Tamoxifen causes severe gynecologic side effec…

BACKGROUND: Excessive fibrosis is frequently associated with endometriosis. To evaluate the involvement of the extracellular matrix contractility of endometriotic stromal cells (ECSCs) in the pathogenesis of endometriosis-associated fibrosi…

Most of the current medical treatments for endometriosis aim to downregulate estrogen activity. However, a high recurrence rate after medical treatment has been the most significant problem. BAY 11-7085, a soluble inhibitor of NK-kappaB act…

BACKGROUND: Most of the current medical treatments for endometriosis aim to down-regulate the estrogen activity. However, a high recurrence rate after medical treatments has been the most significant problem. Beta-hydroxyisovalerylshikonin …

Most of the current medical treatments for endometriosis aim to down-regulate the estrogen activity. However, a high recurrence rate after medical treatments has been the most significant problem. Bufalin is a major digoxin-like immunoreact…

To evaluate the involvement of chemokines in the pathogenesis of endometriosis, we investigated the expression of CXC chemokines in cultured ovarian endometriotic cyst stromal cells (ECSC), endometrial stromal cells with endometriosis (ESCw…

In order to evaluate the involvement of cell proliferation and apoptosis in the pathogenesis of endometriosis, we investigated the effects of interferon-gamma (IFN-gamma) on cell growth inhibition and apoptosis of cultured ovarian endometri…

In spite of many references to carcinoma arising from endometriosis at extrauterine sites, there are few documented cases of carcinoma developing in association with adenomyosis. We present 2 rare cases of adenocarcinoma arising from adenom…

Using immunohistochemical techniques, we studied the expression of c-erb B-2 in normal human endometrial tissue (n = 8), endometriosis interna (adenomyosis) (n = 8) and endometriosis externa (endometriotic cyst of the ovary) (n = 6). The gl…