T Tamaya

Chapter 1 1.1 Chapter 1 13.2.2Ce// actf?es/on mo/eci//es Adhesive properties of endometrial cells determine the process of attachment of retrogradely shed endometrium to the peritoneal lining.Several cell adhesion molecules are expressed by…

Backgroun & Transvaginal ultrasound-guided aspiration of ovarian endometrioma has been applied and emphasized as a safe and simple procedure. Case: Two 27-year-old infertile women, both gravida 0, para 0, underwent medical follow-up exa…

OBJECTIVE: To investigate the expression of interleukin-1 (IL-1) beta messenger ribonucleic acid (mRNA) and IL-1 receptor antagonist (IL-1ra) mRNA in peritoneal macrophages. DESIGN, SETTING: Peritoneal fluid (PF) samples were collected fro…

We report a rare case of intrinsic ureteral endometriosis causing ureteral obstruction with adenomyosis, but without concomitant pelvic endometriosis.

Angiogenesis is essential for development, growth and advancement of solid tumours. Interferon-gamma-inducible protein 10 (IP-10) regulates lymphocyte chemotaxis, mediates vascular pericyte proliferation and acts as an angiostatic agent, th…

We demonstrated the expression of Gas6, the protein product of the growth arrest-specific gene 6 (gas6) and a member of the vitamin K-dependent protein family, and its receptor tyrosine kinases, Axl and Sky, in human uterine and ovarian end…

OBJECTIVE: Impaired sensitivity of endometrial tissue to spontaneous apoptosis in women with endometriosis contributes to the abnormal implantation and growth of endometrium at ectopic sites. Our purpose was to examine the effect of gonadot…

Biapenem is a new injectable carbapenem antibiotic which has favorable pharmacokinetic properties, and is stable to hydrolysis by dehydropeptidase I. Biapenem inhibited more than 90% of clinical isolates of Streptococcus agalactiae, Escheri…

Leiomyomas of the fallopian tube are rare. They are typically incidental findings seen at autopsy or unrelated surgical procedures. A 32-year-old woman presented with lower abdominal pain and mass. Transvaginal sonogram and magnetic resonan…

Short and long-term experiments were designed to determine effects of danazol on estrogen-related endometrial carcinogenesis in mice. The short-term assays showed that danazol decreased expression levels of c-fos/jun mRNA and their oncoprot…

BACKGROUND: 7-Hydroxystaurosporine (UCN-01) is a novel antitumor agent as well as a potent inhibitor of a variety of protein kinases with a preference to protein kinase C. Because an intimate interaction exists between PKC signaling and the…

Among angiogenic factors, VEGF secreted from activated macrophages under the influence of ovarian steroids, IL-8 expressed in endometrial stromal cells, and basic FGF expressed in endometriotic tissue and PD-ECGF expressed in lining epithel…

This study was designed to examine the biological implications of progesterone receptor form A (PR-A) and B (PR-B) mRNA expressions in human ovarian endometriosis (ectopic endometrium). A high ratio of PR-B to PR-AB (PR-A+PR-B) mRNA express…

The contribution of oestrogen receptor (ER) isoforms, ER-alpha and ER-beta, in oestrogen-dependent development and growth of ovarian endometriomata, is unknown. Therefore, we examined the expression of ER-alpha and ER-beta in ovarian endome…

Angiogenesis contributes to the growth and secondary spreading of solid tumours. Platelet-derived endothelial cell growth factor (PD-ECGF) is identified as such an angiogenic factor. In the present study, the prognosis of the patients with …

Platelet-derived endothelial cell growth factor (PD-ECGF) is expressed in the lining epithelial cells of ovarian endometriomas, and in interstitial cells of the subepithelial area with angiogenesis. The expression of PD-ECGF persists in end…

An increase in androgen receptor (AR) caused by estrogen is recognized as one of the biological phenomena related to estrogen-induced growth in uterine endometrium. The A/B region of AR gene in X chromosome involves the cytosine, adenine, a…

Changes in serum glucose levels were examined in a female with insulin-independent diabetes who received a gonadotropin-releasing hormone (GnRH) analog treatment for pelvic endometriosis. The mean blood glucose levels were higher on buserel…

Levels of CA125, CA72-4 and CA19-9, serum markers for ovarian cancer, were measured throughout menstrual cycles in a patient with probable pelvic endometriosis. The patient had CA125 levels >1000 U ml(-1), CA72-4>10 U ml(-1) and CA19-9>150 …

To understand the rationale of high-dose medroxyprogesterone acetate (MPA) in the treatment of well-differentiated uterine endometrial cancers, the effect of MPA on intracellular sex hormone-binding globulin (SHBG) mRNA expression in well-d…

We investigated the effects of clarithromycin (CAM) on clinical and endometrial immune responses in chronic intrauterine infection (pyometra). CAM was orally administered in a dose of 200 mg once a day for 4 months (long-term/low-dose treat…

Steroid hormones, e.g. progesterone and oestradiol, may be responsible for the production and expression of a variety of angiogenic growth factors present in endometrial tissue. The expression of platelet-derived endothelial cell growth fac…

OBJECTIVE: To investigate the expression of sex hormone-binding globulin (SHBG) exon VII splicing variant messenger RNA (mRNA) in human ovarian endometriosis. DESIGN: The expression of SHBG variant mRNA in normal uterine endometrium and en…