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https://www.readbyqxmd.com/read/28220843/dusp1-promoter-methylation-in-peripheral-blood-leukocyte-is-associated-with-triple-negative-breast-cancer-risk
#1
Jing Li, Yanbo Chen, Hongyuan Yu, Jingshen Tian, Fengshun Yuan, Jialong Fan, Yupeng Liu, Lin Zhu, Fan Wang, Yashuang Zhao, Da Pang
DNA methylation is one of the most common epigenetic alterations, providing important information regarding cancer risk and prognosis. A case-control study (423 breast cancer cases, 509 controls) and a case-only study (326 cases) were conducted to evaluate the association of DUSP1 promoter methylation with breast cancer risk and clinicopathological characteristics. No significant association between DUSP1 methylation in peripheral blood leukocyte (PBL) DNA and breast cancer risk was observed. DUSP1 methylation was significantly associated with ER/PR-negative status; in particular, triple-negative breast cancer patients showed the highest frequency of DUSP1 methylation in both tumour DNA and PBL DNA...
February 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28219738/ulipristal-acetate-administration-at-mid-cycle-changes-gene-expression-profiling-of-endometrial-biopsies-taken-during-the-receptive-period-of-the-human-menstrual-cycle
#2
Saúl Lira-Albarrán, Marta Durand, Marco F Larrea-Schiavon, Leticia González, David Barrera, Claudia Vega, Armando Gamboa-Domínguez, Claudia Rangel, Fernando Larrea
The aim of this study was to analyze the effects of mid-cycle administration of Ulipristal acetate (UPA) on gene expression in endometrial biopsies taken during the receptive phase of the cycle. Fourteen healthy menstruating women were studied during 14 control non-treated and 12 treated cycles with a single dose of 30 mg UPA when follicle diameter reached 20 mm. Ovulation in both treated and control cycles was confirmed by serial determinations of serum LH, progesterone and vaginal ultrasound. An endometrial biopsy at day LH+7, in each cycle, was taken for RNA microarray and qPCR analysis or prepared for histological and immunohistochemistry studies...
February 17, 2017: Molecular and Cellular Endocrinology
https://www.readbyqxmd.com/read/28216917/uterine-conserving-surgery-in-a-case-of-cervicovaginal-agenesis-with-unicornuate-uterus
#3
Vineet Mishra, Suwa Ram Saini, Sakshi Nanda, Sumesh Choudhary, Priyankur Roy, Tanvir Singh
The presence of cervicovaginal agenesis with unicornuate uterus is a very rare mullerian anomaly. Its true incidence is still unknown. The presence of functioning unicornuate uterus poses a great challenge for a gynecologist because a successful repair could restore normal menses and may preserve a patient's fertility. Hence, we report a case of 16-year-old unmarried female who presented with chief complaints of primary amenorrhea with cyclical lower abdominal pain. On clinical and radiological evaluation, she was diagnosed with complete cervicovaginal agenesis with right unicornuate uterus (hematometra and hematosalpinx)...
October 2016: Journal of Human Reproductive Sciences
https://www.readbyqxmd.com/read/28208942/comparing-the-effects-of-agnugol-and-metformin-on-oligomenorrhea-in-patients-with-polycystic-ovary-syndrome-a-randomized-clinical-trial
#4
Arezoo Shayan, Seyedeh Zahra Masoumi, Fatemeh Shobeiri, Shahin Tohidi, Arash Khalili
INTRODUCTION: Polycystic Ovarian Syndrome (PCOS) is the most common endocrinopathy and cause of oligomenorrhea in women. AIM: The present study was conducted with the aim to compare the effect of Agnugol and Metformin drugs on oligomenorrhea in patients with PCOS. MATERIALS AND METHODS: This study was a clinical trial on 120 women with PCOS and had oligomenorrhea, referring to a gynaecology clinic Fatemieh, Hamadan city, Iran, 2015. Women were randomly divided into 2 groups using permutation blocks (getting the medications Agnugol and Metformin) and were treated with drugs Agnugol and Metformin for 3 months...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28203451/case-report-a-rare-cause-of-complicated-urinary-tract-infection-in-a-woman-with-herlyn-werner-wunderlich-syndrome
#5
Jun-Li Tsai, Shang-Feng Tsai
INTRODUCTION: Urinary tract infection is a common disease in the general population. However, in patients with frequent urinary tract infection, it is important to determine any treatable cause to avoid recurrence. CASE PRESENTATION: Herlyn-Werner-Wunderlich syndrome or OHVIRA syndrome is a very rare congenital anomaly with uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis. The earliest presentation of this syndrome is hematocolpos that develops during menstruation and results in dysmenorrhea and a pelvic mass shortly after menarche...
November 2016: Iranian Red Crescent Medical Journal
https://www.readbyqxmd.com/read/28194683/reproductive-psychiatry-residency-training-a-survey-of-psychiatric-residency-program-directors
#6
Lauren M Osborne, Joanna V MacLean, Erin Murphy Barzilay, Samantha Meltzer-Brody, Laura Miller, Sarah Nagle Yang
OBJECTIVE: The reproductive life cycle has unique influences on the phenotypic expression of mental illness in women. Didactic and clinical training focused on these sex-specific influences should be a vital component of the education of future psychiatrists. The authors sought to determine the current state of and attitudes toward reproductive psychiatry in resident education. METHODS: The authors administered a web-based survey to psychiatry residency training directors...
February 13, 2017: Academic Psychiatry
https://www.readbyqxmd.com/read/28193200/determinants-of-repeated-abortion-among-women-of-reproductive-age-attending-health-facilities-in-northern-ethiopia-a-case-control-study
#7
Mussie Alemayehu, Henock Yebyo, Araya Abrha Medhanyie, Alemayehu Bayray, Misganaw Fantahun, Gelila Kidane Goba
BACKGROUND: Every year, an estimated 19-20 million unsafe abortions take place, almost all in developing countries, leading to 68,000 deaths and millions more injured many permanently. Many women throughout the world, experience more than one abortion in their lifetimes. Repeat abortion is an indicator of the larger problem of unintended pregnancy. This study aimed to identify determinants of repeat abortion in Tigray Region, Ethiopia. METHODS: Unmatched case-control study was conducted in hospitals in Tigray Region, northern Ethiopia, from November 2014 to June 2015...
February 13, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28191698/short-and-long-term-complications-and-the-impact-on-quality-of-life-after-cervical-conization-by-harmonic-scalpel
#8
Megumi Furugori, Mikiko Asai-Sato, Kayoko Katayama, Fumiki Hirahara, Etsuko Miyagi
AIM: The incidence of non-obstetrical complications after cervical conization is low, and women receive minimal postsurgical attention. In this study, we investigated whether women felt any discomfort after undergoing conization by harmonic scalpel, one of the hot-knife devices widely used in Japan. METHODS: Eighty-eight women aged 20-47 years who were still experiencing menstrual cycles and had undergone harmonic conization participated in a questionnaire survey regarding perisurgical complications and postsurgical changes in gynecological issues...
February 13, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28185997/rationale-and-design-of-asteroid-2-a-randomized-placebo-and-active-comparator-controlled-study-to-assess-the-efficacy-and-safety-of-vilaprisan-in-patients-with-uterine-fibroids
#9
Christian Seitz, Žana Bumbuliene, Ana Rosa Costa, Oskari Heikinheimo, Andrea Heweker, Robert Hudeček, Yves Jacquemyn, Gian Benedetto Melis, Pooja Parashar, Tomasz Rechberger, Antonio Cano Sánchez, Bart Van Aken, János Zatik, Kristina Gemzell-Danielsson
BACKGROUND: Uterine fibroids (UFs) may be treated with progesterone receptor modulators (PRMs), which have been shown to reduce heavy menstrual bleeding and the size of UFs. To date, one PRM (ulipristal acetate) has received regulatory approval for the treatment of UFs; therapy comprises intermittent treatment courses of up to 3months each, followed by a break to allow two menstruations to occur. We report the design of ASTEROID (Assess Safety and efficacy of vilaprisan in patients with uTERine fibrOIDs) 2, a phase 2 study examining the efficacy and safety of a novel PRM, vilaprisan, in women with UFs...
February 6, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28181196/association-of-estrogen-related-traits-with-allergic-rhinitis
#10
Katarzyna Kliś, Iwona Wronka
Estrogen's role in allergic diseases has recently been of considerable interest. The present article seeks to determine the relationship between estrogen-dependent traits and allergic rhinitis. The following traits were considered: digit ratio, age at menarche, regularity of menstrual cycles, and the waist to hip ratio. The study consisted of surveys and measurement data collected from 768 female university undergraduates. One hundred and sixty eight undergraduates (21.9%) had been diagnosed with allergic rhinitis...
February 9, 2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28179115/chemical-composition-of-the-essential-oils-and-extracts-of-achillea-species-and-their-biological-activities-a-review
#11
REVIEW
Majid Mohammadhosseini, Satyajit D Sarker, Abolfazl Akbarzadeh
ETHNOPHARMACOLOGICAL RELEVANCE: The Asteraceae (alt. Compositae) family incorporates a large number of flowering plants, which have been classified under ca. 1600 genera covering more than 23,000 species. The genus Achillea is one of the best-known genera of this family. The Achillea species are important for their uses in the chemical and pharmaceutical purposes, and traditional and folk medicines. From ethnobotanical point of view, they heve been recommended as effective tonic, sedative, diuretic and carminative remedies and extensively prescribed for the treatment of stomachache, inflammation, gastrointestinal, hemorrhoid, hay fever, and wound healing in indigenous medicines...
February 5, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28170094/efficacy-of-freeze-dried-amnion-graft-following-hysteroscopic-adhesiolysis-of-severe-intrauterine-adhesions
#12
Lu Gan, Hua Duan, Fu-Qing Sun, Qian Xu, Yi-Qun Tang, Sha Wang
OBJECTIVE: To evaluate the efficacy of freeze-dried amnion graft for prevention of intrauterine adhesion (IUA) reformation after hysteroscopic adhesiolysis. METHODS: A prospective randomized controlled trial was conducted among 88 women with severe IUAs who underwent hysteroscopic adhesiolysis at Beijing Obstetrics and Gynecology Hospital between July 15, 2015, and July 1, 2016. All participants had a balloon inserted into the uterine cavity for 1 week. Sterilized freeze-dried amnion graft covered the balloon portion of the Foley catheter among patients allocated to the amnion group (n=44), whereas patients in the control group (n=44) did not receive the graft...
February 7, 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/28168784/platelet-derived-microparticles-and-soluble-factors-differentially-regulate-human-endometrial-epithelial-cell-movement
#13
Koh Suginami, Yukiyasu Sato, Akihito Horie, Hisanori Matsumoto, Hirohiko Tani, Yasunari Mizumoto, Masanori Ono, Ayumi Matsuoka, Satoru Kyo, Yoshihiko Araki, Ikuo Konishi, Hiroshi Fujiwara
PROBLEM: We previously proposed that platelets promote re-epithelialization during menstruation. As cell movement is one of the important cell behaviors in the process of tissue remodeling, we examined the effects of platelets on endometrial epithelial cell invasion. METHOD OF STUDY: The platelets were isolated from healthy women. Using a human endometrial epithelial cell-derived immortalized cell line, EM-E6/E7/hTERT cells, we examined the effects of platelets and platelet-derived condition media with or without microparticles on the morphological and invasive properties of EM-E6/E7/hTERT cells...
February 7, 2017: American Journal of Reproductive Immunology: AJRI
https://www.readbyqxmd.com/read/28146241/meibomian-gland-physiology-in-pre-and-postmenopausal-women
#14
Tomo Suzuki, Yasuaki Minami, Aoi Komuro, Norihiko Yokoi, Shigeru Kinoshita
Purpose: The purpose of this study was to assess the change of meibomian gland physiology during the menstrual cycle and compare its physiology among pre- and postmenopausal women and men. Methods: This study involved 18 healthy subjects: 6 premenopausal women with a regular 28- to 30-day menstrual cycle, 6 postmenopausal women, and 6 men who were age-matched to the premenopausal women. All subjects measured basal body temperature every day at home and were seen once weekly for 5 weeks, and the menstrual state of the premenopausal subjects was masked until after the investigation...
February 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28144404/knee-laxity-variations-in-the-menstrual-cycle-in-female-athletes-referred-to-the-orthopedic-clinic
#15
Seyed Esmaeel Shafiei, Sepideh Peyvandi, Mohamad Hosein Kariminasab, Masoud Shayesteh Azar, Seyed Mohamad Mehdi Daneshpoor, Alireza Khalilian, Zeinab Aghajantabar
BACKGROUND: Anterior cruciate ligament (ACL) rupture is the biggest concern for orthopedic surgeons who are involved in sports injuries, so most of ACL reconstruction surgeries are sports related. ACL injuries in female athletes are 2 - 8 times more common than male athletes in similar sport injuries. OBJECTIVES: The aim of this study was to compare knee laxity changes in the menstrual cycle in female athletes referred to the orthopedic clinic of Imam Khomeini hospital in the north of Iran, Sari, 2013...
December 2016: Asian Journal of Sports Medicine
https://www.readbyqxmd.com/read/28135285/dysregulation-of-in-vitro-decidualization-of-human-endometrial-stromal-cells-by-insulin-via-transcriptional-inhibition-of-forkhead-box-protein-o1
#16
Dorina Ujvari, Ivika Jakson, Shabnam Babayeva, Daniel Salamon, Bence Rethi, Sebastian Gidlöf, Angelica Lindén Hirschberg
Insulin resistance and compensatory hyperinsulinemia are characteristic features of obesity and polycystic ovary syndrome, and both are associated with reduced fertility and implantation. There is little knowledge about the effect of insulin on the decidualization process and previous findings are contradictory. We investigated the effect of insulin on the regulation of forkhead box protein O1 (FOXO1), one of the most important transcription factors during decidualization. Endometrial stromal cells were isolated from six healthy, regularly menstruating women and decidualized in vitro...
2017: PloS One
https://www.readbyqxmd.com/read/28132572/decreased-expression-of-fatty-acid-amide-hydrolase-in-women-with-polycystic-ovary-syndrome
#17
Na Cui, Yang Yang, Yueming Xu, Jie Zhang, Lei Jiang, Guimin Hao
This study aimed to investigate the correlation between endocannabinoids and polycystic ovary syndrome (PCOS), and the expression levels of endocannabinoids in different phases of menstruation. The expression of cannabinoid receptors (CB1) and fatty acid amide hydrolase (FAAH) in the endometrium were immunohistochemically stained and compared between women with PCOS and the control group. Integrated optical density (IOD) was assessed to analyze their expression levels. The CB1 and FAAH were expressed in endometrial epithelial cytoplasm...
January 28, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28128074/the-role-of-androgens-and-estrogens-in-hidradenitis-suppurativa-a-systematic-review
#18
REVIEW
Peter Theut Riis, Hans Christian Ring, Lotte Themstrup, Gregor Borut Jemec
Hidradenitis suppurativa (HS) is an inflammatory skin disease. Several observations imply that sex hormones may play a role in its pathogenesis. HS is more common in women, and the disease severity appears to vary in intensity according to the menstrual cycle. In addition, parallels have been drawn between HS and acne vulgaris, suggesting that sex hormones may play a role in the condition. The role of androgens and estrogens in HS has therefore been explored in numerous observational and some interventional studies; however, the studies have often reported conflicting results...
December 2016: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/28125636/factors-influencing-the-use-of-biomedical-health-care-by-rural-bolivian-anemic-women-structural-barriers-reproductive-status-gender-roles-and-concepts-of-anemia
#19
Rebecca M Bedwell, Hilde Spielvogel, Diva Bellido, Virginia J Vitzthum
METHODS: Non-pregnant women from a rural town and its surrounding region were tested for anemia. During phase 1 (n = 181), anemic women received a written recommendation for low-cost purchase of iron pills at the nearest health center. They were subsequently interviewed on their actions and experiences. RESULTS: Estimated anemia prevalence among these non-pregnant women was 50% higher than the national average. Despite holding conceptualizations of anemia generally aligned with biomedical concepts, only 40% of anemic women attempted to obtain iron supplements from the health center...
2017: PloS One
https://www.readbyqxmd.com/read/28120818/pregnancy-and-menopause-in-patients-with-systemic-lupus-erythematosus-and-or-antiphospholipid-syndrome-practical-guide-from-eular
#20
Roberta Vagelli, Chiara Tani, Marta Mosca
Over the last few decades, in reproductive medicine have allowed an improvement in the management and outcome of pregnancy in connective tissue diseases (CTD), such as Systemic progress Lupus Erythematosus and Antiphospholipid Syndrome; however, pregnancy and other related issues represent a crucial moment for patients and their family and some unmet needs are still present. In routine clinical practise, health professionals involved in the care of SLE and/or APS patients need to consider many aspects of the reproductive life of patients, involving not only pregnancy and family planning but also fertility, contraception, cancer surveillance and menopause...
January 25, 2017: Polskie Archiwum Medycyny Wewnętrznej
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