Molecular microbiological profiling of bottled unsweetened tea beverages: A screening experiment.

To explore the potential storage and safety of drinking leftover bottled tea beverages from various manufacturers after direct drinking from bottles, we conducted a screening experiment on the growth of salivary bacteria in plastic bottles of tea. The diluted saliva samples from 10 participants were inoculated into the test bottled beverages, which resulted in bacteria, particularly former members of the genus Lactobacillus, growing in some green tea beverages with a neutral pH. In contrast, tea beverages with less bacterial growth contained Streptococcus spp.

Measurement of endometrial thickness in premenopausal women in office gynecology.

Purpose: To define the median endometrial thickness (ET) in office gynecology is thought to be important for clinical practice. However, there are few reports about ET that have included the general female population on a large scale. The median ET was determined prospectively in premenopausal women who attended office gynecology for cervical cancer screening.

Fertility-sparing treatment using medroxyprogesterone acetate for endometrial carcinoma.

The purpose of this study was to present the results of fertility-sparing treatment using medroxyprogesterone acetate (MPA) for endometrial carcinoma (EC), and to clarify patient characteristics by investigating patient background factors. A total of 59 patients with EC, who received MPA as fertility-sparing therapy at two institutions over a 21-year period between 1987 and 2008, were studied retrospectively. Patients were administered oral MPA at 400-600 mg/day for 16-24 weeks as long as they responded.

Feasibility study of paclitaxel plus carboplatin in patients with endometrial cancer: a Japan Kanto Tumor Board study (JKTB trial).

Aim: The optimal chemotherapy regimen for patients with endometrial cancer has not been established. We assessed the feasibility of paclitaxel plus carboplatin (TC) for postoperative chemotherapy in patients with endometrial cancer.

Material And Methods: Patients with newly diagnosed endometrial cancer received TC (paclitaxel 180 mg/m(2) , carboplatin AUC6 mg/mL/min) every three weeks.

Abscopal effect of radiation on toruliform para-aortic lymph node metastases of advanced uterine cervical carcinoma--a case report.

The case of a 69-year-old woman with advanced uterine cervical carcinoma with toruliform para-aortic lymph node metastases that showed an abscopal effect of radiation therapy (effect out of irradiated field) is reported. The patient was admitted to our University Hospital in March 2005, and treated with radiation therapy only for the primary pelvic lesions without chemotherapy because of her severe economic status. After the treatment, not only did the cervical tumor in the irradiated field disappear, but the toruliform para-aortic lymph node swelling outside the irradiated field also spontaneously disappeared.

Phase II study of radiation therapy combined with weekly nedaplatin in locally advanced uterine cervical carcinoma: Kitasato Gynecologic Radiation Oncology Group (KGROG 0501).

In order to evaluate the safety and efficacy of chemoradiotherapy using nedaplatin for locally advanced uterine cervical carcinoma in Japanese patients, we have started a single-institute phase II trial. Eligibility criteria include: (i) pathologically proven squamous cell carcinoma or adenocarcinoma, (ii) clinical FIGO stage Ib, IIa, or IIb with bulky tumor (> 40 mm) or pelvic lymph node swelling, or (iii) clinical FIGO stage IIIa, IIIb and IVa, (iv) no para-aortic lymph node swelling. A combination of external beam radiation and high dose rate intracavitary irradiation is given.

Is peritoneal cytology a prognostic factor of endometrial cancer confined to the uterus?

Objective: The goal of this study was to investigate whether intraoperative peritoneal cytology serves as a prognostic factor in patients with the endometrial cancer limited to the disease confined to the uterus.

Methods: From patients with endometrial cancer treated at 2 facilities between 1988 and 2001, 307 patients were selected for retrospective investigation. To be included in this study, patients required (1) full surgical staging including total abdominal hysterectomy/bilateral salpingo-oophorectomy/retroperitoneal lymph node dissection/peritoneal cytology, (2) negative nodes, (3) disease localized to the uterus and (4) endometrioid subtype.

Distinct signaling pathways mediate stimulation of cell cycle progression and prevention of apoptotic cell death by estrogen in rat pituitary tumor PR1 cells.

Estrogens control cell growth and viability in target cells via an interplay of genomic and extragenomic pathways not yet elucidated. Here, we show evidence that cell proliferation and survival are differentially regulated by estrogen in rat pituitary tumor PR1 cells. Pico- to femtomolar concentrations of 17beta-estradiol (E2) are sufficient to foster PR1 cell proliferation, whereas nanomolar concentrations of the same are needed to prevent cell death that occurs at a high rate in these cells in the absence of hormone.

HEC-1 cells.

HEC-1 cell line was the first in vitro cell line of a human endometrial adenocarcinoma which enabled us to perform research work on the endometrium and endometrial carcinoma at a simplified cellular system, contributing cell and molecular biological studies on endometrial carcinoma. Once a cell line is established, it provides a stable experimental system that facilitates and progresses in the study of the tissues and/or neoplasias from which they are derived. In this article we report how HEC-1 cells have been established and cleared the proposed requirements to characterize the established cell line.