Prolidase activity in women with polycystic ovarian syndrome undergoing assisted conception.

Prolidase is a manganese (Mn)-dependent cytosolic exopeptidase that degrades imidodipeptides with C-terminal proline or hydroxyproline. Prolidase recycling from imidodipeptides plays a critical role in collagen resynthesis and extracellular matrix (ECM) remodelling. Following an increase in gonadotropins, ovarian and follicular collagen undergo substantial degradation.

The oncologic outcomes of endometrial cancer metastasizing to the adrenal gland and kidney: from case to analysis.

Objective: To evaluate the oncologic outcomes of endometrial cancer metastasis to the adrenal gland and kidney, based on a case study and review of the literature.

Material And Methods: A systematic review of the medical literature was performed to identify articles about metastatic endometrial cancer to the adrenal gland and kidney from 1975 until 2021.

Results: A 55-year-old female patient was admitted to our center.

Serum and Follicular Fluid Thiol/Disulfide Homeostasis in Diminished Ovarian Reserve Patients Undergoing In Vitro Fertilization/Intracytoplasmic Sperm Injection Treatment.

Introduction: The etiologies of diminished ovarian reserve (DOR) are still poorly understood, and many factors such as age, autoimmunity, genetics, idiopathicity, iatrogenesis, and oxidative stress (OS) play a role. Oxidative cellular damage increases following reactive oxygen species (ROS)-induced aging. This is the first study to evaluate the serum and follicular fluid (FF) thiol/disulfide homeostasis in patients under 35 years of age with DOR undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI).

Evaluation of Dysfunctional HDL by Myeloperoxidase/Paraoxonase Ratio in Unexplained Infertility Patients Undergoing IVF/ICSI.

Unlabelled: The relationship between oxidative stress and unexplained infertility (UEI) has not been studied in detail. This is the first study to evaluate dysfunctional high-density lipoprotein (HDL) by the myeloperoxidase (MPO) and paraoxonase (PON) ratio to investigate the role of oxidative stress in UEI.

Materials And Methods: Patients with UEI (study group, = 40) and male factor infertility (control group, = 36) were included in this prospective study.

Post-recurrence survival analysis of patients with pulmonary recurrence from gynaecologic cancers: a multi-institutional analysis of 122 patients.

In this retrospective study, patients with epithelial gynaecologic cancer with pulmonary recurrence (PR) were evaluated from five national gynaecologic oncology clinics. Patients with a diagnosis of primary endometrial, ovarian/fallopian tube/peritoneal, cervical or vaginal/vulvar tumours who developed an initial PR were included in the study A total of 122 patients were included in the study. The median follow-up time after recurrence was 7.

Prognostic value of systemic inflammatory response markers in cervical cancer.

We investigated the association between preoperative ratios of inflammatory markers and the prognosis in patients with invasive cervical cancer (CC). In this single-centre study, we retrospectively enrolled 163 CC patients who underwent radical hysterectomy between February 2008 and October 2018. Among the evaluated ratios, a high neutrophil-to-lymphocyte ratio (N/L) was significantly associated with deep stromal invasion and tumour size larger than 2 cm, whereas a high M/L was significantly related to advanced-stage CC (IB3-IIIC2), lymphatic metastasis (total) and pelvic lymph node metastasis (= .

Nicotinamide N-methyltransferase expression in squamous cell carcinoma of the vulva.

The molecular pathways involved in the development of vulvar squamous cell carcinoma (SCC) cancer are not completely known. Nicotinamide N-methyltransferase (NNMT) is a cytosolic enzyme associated with tumorigenesis and metastasis in a variety of cancers. Its role in vulvar cancer has not been studied, previously.

Evaluation of peripheral nodal recurrence in patients with endometrial cancer.

Objective: To evaluate the clinico-pathological patient features, prognostic factors, treatment options and outcomes of peripheral nodal recurrence (PNR) of endometrial cancer (EC).

Material And Methods: The data of nine patients with PNR of EC from two institutions were reviewed. The electronic literature was reviewed from 1972 to May 2018 to identify articles about PNR in EC.

Small molecule inhibitor of nicotinamide N-methyltransferase shows anti-proliferative activity in HeLa cells.

The anti-proliferative effects of 5-methylquinolinium (5MQ) of nicotinamide N-methyltransferase (NNMT) have not been previously investigated on a cervical cancer cell line. NNMT is a metabolic enzyme that is correlated with tumour progression and metastasis. 5MQ is a small molecule inhibitor of NNMT.

The role of lymphadenectomy in patients with stage III&IV uterine serous carcinoma: Results of multicentric Turkish study.

Objective: The aim of this study was to evaluate clinicopathological features, oncological outcome and prognostic factors for recurrence in advanced stage uterine serous carcinoma (USC) patients.

Methods: Patients with 2009 International Federation of Gynecology and Obstetrics stage III&IV uterine serous carcinoma were enrolled from 4 gynecologic oncology centers and a study group was created. Response to therapy was evaluated according to the WHO criteria.

Nicotinamide N-methyltransferase overexpression may be associated with poor prognosis in ovarian cancer.

Ovarian cancer is the fifth leading cause of cancer-related mortality in women. Nicotinamide N-methyltransferase (NNMT) is a metabolic enzyme and there is growing evidence to suggest that it plays an important role in cancer progression. This is the first study to examine the expression of NNMT in serous ovarian cystadenomas, serous borderline tumours, low grade serous carcinomas (LGSC) and high grade serous carcinomas (HGSC) and investigate the potential independent association of NNMT expression with survival.

Nicotinamide N-methyltransferase expression and its association with phospho-Akt, p53 expression, and survival in high-grade endometrial cancer.

Background/aim: Nicotinamide N-methyltransferase (NNMT) is an enzyme that is overexpressed in malignancies. NNMT expression has not been previously studied in endometrial cancer (EC). Increased phospho-Akt (pAkt) levels in response to NNMT overexpression have been reported in in vitro studies of different cancer types.

Prognostic significance of solid growth in endometrioid endometrial adenocarcinoma.

Background: Endometrioid endometrial cancer is the most common histological subtype of endometrial adenocarcinoma. In the FIGO grading scheme, both architectural and nuclear grade are taken into consideration. However, the specific impact of solid growth alone on endometrioid endometrial adenocarcinoma outcome is not well documented.

Subclinical inflammation markers in hyperemesis gravidarum and ketonuria: A case-control study.

Introduction: Subclinical inflammation markers play a significant role in hyperemesis gravidarum (HEG). Simple hematological markers such as mean platelet volume (MPV), platelet distribution width (PDW), neutrophil-to-lymphocyte ratio (NLR), red cell distribution width (RDW), plateletcrit (PCT), and platelet-to-lymphocyte ratio (PLR) have been shown to reflect inflammatory burden and disease activity in several disorders. Ketonuria is a parameter used in the diagnosis of severe HEG, but its correlation with disease severity remains controversial.

Use of Neutrophil-to-Lymphocyte Ratio Combined With CA-125 to Distinguish Endometriomas From Other Benign Ovarian Cysts.

Purpose: The objective of this study was to evaluate the diagnostic value of the neutrophil-to-lymphocyte ratio (NLR) compared to CA-125 in patients with endometriomas.

Methods: This study was designed as a retrospective comparative study. A total of 807 women who underwent surgery due to benign ovarian cysts between January 2008 and January 2013 were included in the study.

Vulvar Haematoma Following Laparoscopic Endometrioma Excision: Report of A Rare Complication.

Vulvar haematoma as a complication of laparoscopic adnexal surgery has rarely been reported. Indeed, to our knowledge, there are only two case reports describing postlaparoscopic vulvar haematoma in the literature. Although complications associated with laparoscopy are mostly related to bowel or retroperitoneal vessel injury, vulvar haematoma may seldom develop.