Intrauterine environment and polycystic ovary syndrome.

abstract：:Endometriosis is a common cause of pelvic pain in women of reproductive age. Traditional medical therapies are hormonal in nature, including estrogen-progestin contraceptives, progestins, and gonadotropin-releasing hormone (GnRH) agonists. Other hormonal options are androgens and aromatase inhibitors, with research al...

journal_title：Seminars in reproductive medicine

authors： Bedaiwy MA,Allaire C,Yong P,Alfaraj S

更新日期：2017-01-01 00:00:00

abstract：:This study reviews systematically the effectiveness of management strategies for carriers of a reciprocal translocation involving two chromosomes, ascertained on the basis of recurrent pregnancy loss. Subsequent pregnancy outcomes were tabulated based on whether management was medical or involved in vitro fertilizatio...

journal_title：Seminars in reproductive medicine

authors： Hirshfeld-Cytron J,Sugiura-Ogasawara M,Stephenson MD

更新日期：2011-11-01 00:00:00

abstract：:Implantable contraception has been extensively used worldwide. Implants are one of the most effective and reversible methods of contraception available. These devices may be particularly appropriate for certain populations of women, including women who cannot use estrogen-containing contraception. Implants are safe fo...

journal_title：Seminars in reproductive medicine

authors： McDonald-Mosley R,Burke AE

更新日期：2010-03-01 00:00:00

abstract：:The ability of glycerol to protect cells from freezing injury was discovered accidentally. The subsequent development of cryopreservation techniques has had a huge impact in many fields, most notably in reproductive medicine. Freezing injury has been shown to have two components, direct damage from the ice crystals an...

journal_title：Seminars in reproductive medicine

authors： Pegg DE

更新日期：2002-02-01 00:00:00

abstract：:Endocrine-disrupting chemicals generally function as steroid receptor signaling antagonists or agonists that influence development to promote adult-onset disease. Exposure to the endocrine disruptors during the initiation of male reproductive tract development interferes with the normal hormonal signaling and formatio...

journal_title：Seminars in reproductive medicine

authors： Guerrero-Bosagna CM,Skinner MK

更新日期：2009-09-01 00:00:00

abstract：:Prior to the advent of modern minimally invasive surgery techniques, the primary surgical management of symptomatic leiomyomata for women desiring future fertility or uterine conservation was through laparotomy. Today, many cases of intramural and subserous leiomyomata are managed with laparoscopic myomectomy and sele...

journal_title：Seminars in reproductive medicine

authors： Advincula AP,Song A

更新日期：2004-05-01 00:00:00

abstract：:Susceptibility to disease begins during fetal life, and adverse events in utero are a critical factor in determining quality of life and overall health. In fact, up to 50% of metabolic syndrome diseases can be attributed to an adverse in utero environment. However, the mechanisms linking impaired fetal development to ...

journal_title：Seminars in reproductive medicine

authors： Sohi G,Revesz A,Hardy DB

更新日期：2011-05-01 00:00:00

abstract：:Microfluidics is a young but established field that holds significant potential for scientific discovery. The utility of microfluidics can improve our knowledge of basic biology as well as expand our understanding in specialized areas such as assisted reproduction and stem cell developmental biology. This review descr...

journal_title：Seminars in reproductive medicine

authors： Smith GD,Swain JE,Bormann CL

更新日期：2011-01-01 00:00:00

abstract：:The United States Agency for International Development (USAID) estimates that there are 225 million women and girls with unmet contraceptive need yearly. Unmet need for contraception is defined as women who desire a delay in childbearing and are not using a modern method of contraception. It is projected that providin...

journal_title：Seminars in reproductive medicine

authors： Schivone GB,Blumenthal PD

更新日期：2016-05-01 00:00:00

abstract：:There is increasing evidence that endometriosis is inherited as a complex genetic trait in which multiple genes conferring disease susceptibility interact with each other and the environment to produce the phenotype. Research groups worldwide are trying to identify such susceptibility genes through a "positional cloni...

journal_title：Seminars in reproductive medicine

authors： Kennedy S

更新日期：2003-05-01 00:00:00

abstract：:Approximately 10 to 15% of the population experiences infertility. Although 85 to 90% of couples or individuals who experience infertility have a diagnosis for their infertility, underlying causes of infertility rarely are found. Extensive literature reporting adverse effects of environmental contaminants on wildlife ...

journal_title：Seminars in reproductive medicine

authors： Giudice LC

更新日期：2006-07-01 00:00:00

abstract：:As the percentage of women serving in the active-duty military continues to grow, and as their roles continue to expand, the importance of monitoring reproductive health in the military community increases. The Department of Defense Birth and Infant Health Research (BIHR) program conducts ongoing epidemiologic studies...

journal_title：Seminars in reproductive medicine

authors： Khodr ZG,Bukowinski AT,Hall C,Gumbs GR,Wells NY,Conlin AMS

更新日期：2018-11-01 00:00:00

abstract：:Assisted reproductive techniques have revolutionized the treatment of male reproductive failure, allowing biological fatherhood to be achieved by many men that nature would have never permitted. As we are able to help more and more couples with our therapies, the genetic basis of the man's spermatogenic, anatomical, o...

journal_title：Seminars in reproductive medicine

authors： Harnisch B,Oates R

更新日期：2012-04-01 00:00:00

abstract：:Research translation and evaluation are often underconsidered in research design and implementation thus limiting research benefit to the end user. In this article, we first describe a best practice approach to evaluation, for a center of research excellence in polycystic ovary syndrome. Within this, we outline a comp...

journal_title：Seminars in reproductive medicine

authors： Garad R,Kozica-Olenski S,Teede HJ

更新日期：2018-01-01 00:00:00

abstract：:Sperm epigenetic programming is tailored to meet the need of this specialized cell, which include its interaction with the oocyte during fertilization and early embryo development. The unique nature of the sperm epigenome has resulted in multiple studies investigating how perturbations in epigenetics might impact male...

journal_title：Seminars in reproductive medicine

authors： Ibrahim Y,Hotaling J

更新日期：2018-05-01 00:00:00

abstract：:In this article the role of LH receptor gene mutations in patients with aberrant sex differentiation is discussed. In a dominant autosomal familial form of precocious puberty in boys (familial male-limited precocious puberty) LH receptor gene mutations have been identified. These single amino acid changes, mostly foun...

journal_title：Seminars in reproductive medicine

authors： Themmen AP,Verhoef-Post M

更新日期：2002-08-01 00:00:00

abstract：:Induction and patterning of the testis occurs over a brief window of time. Before male-specific morphogenesis, the gonad primordium is bipotential and capable of developing into either an ovary or testis. However, expression of the transcription factor SRY initiates male development and induces patterning, proliferati...

journal_title：Seminars in reproductive medicine

authors： Cool J,Capel B

更新日期：2009-01-01 00:00:00

abstract：:The number of women in the U.S. military is dramatically increasing. Similarly, the roles of active-duty women are greatly expanding, thus exposing them to new occupational risks. Determining the impact of pregnancy outcomes for women while in the military is difficult due to changing exposures over time, difficulty i...

journal_title：Seminars in reproductive medicine

authors： Mezwa K,Adelsheim L,Markenson G

更新日期：2019-09-01 00:00:00

abstract：:HOX genes, encoding homeodomain transcription factors, are dynamically expressed in endometrium, where they are necessary for endometrial growth, differentiation, and implantation. In human endometrium, the expression of HOXA10 and HOXA11 is driven by sex steroids, with peak expression occurring at time of implantatio...

journal_title：Seminars in reproductive medicine

authors： Cakmak H,Taylor HS

更新日期：2010-01-01 00:00:00

abstract：:The discrepancy between estrogen's beneficial cardiovascular effects found in animal studies and observational studies in women compared with the recently published randomized clinical trials have stimulated a great deal of controversy. Possibilities for the discrepancy include the age of the women, number of years po...

journal_title：Seminars in reproductive medicine

authors： Wagner JD,Clarkson TB

更新日期：2005-05-01 00:00:00

abstract：:Despite the critical role the placenta plays in governing the outcome of pregnancy, a great deal remains to be learned about this transient organ. Several factors have contributed to our relative lack of knowledge. For example, most of the placenta's development, which precedes that of the embryo or fetus, occurs duri...

journal_title：Seminars in reproductive medicine

authors： Fisher SJ

更新日期：2000-01-01 00:00:00

abstract：:Pregnancy results in major changes in the hypothalamo-pituitary-adrenal (HPA) axis, which in turn influence fetal growth and the timing of labor. From the beginning of the second trimester maternal cortisol secretion increases, and in late pregnancy the placenta, in large part mediated through corticotroph-releasing h...

journal_title：Seminars in reproductive medicine

authors： Trainer PJ

更新日期：2002-11-01 00:00:00

abstract：:Inhibin is a dimeric glycoprotein that suppresses follicle-stimulating hormone (FSH) secretion from the pituitary. Two bioactive forms of inhibin exist, inhibin A and B. The availability of specific immunoassays for each of the isoforms has enabled the study of the individual inhibins and their physiological roles. In...

journal_title：Seminars in reproductive medicine

authors： O'Connor AE,De Kretser DM

更新日期：2004-08-01 00:00:00

abstract：:Male infertility is a condition that affects approximately 50% of infertile couples and about 30% of those couples have only male factor infertility identified. There has been speculation that male military service members may have an even greater lifetime prevalence of infertility as compared to the general populatio...

journal_title：Seminars in reproductive medicine

authors： Reed-Maldonado AB,Madden KC

更新日期：2019-01-01 00:00:00

abstract：:Historically, progesterone functions to regulate gene expression via two nuclear progesterone receptors (PR-B and PR-A). Yet, actions of progesterone independent of gene regulation have been observed for decades. These are based on progesterone induced cellular events that occur too rapidly to involve gene transcripti...

journal_title：Seminars in reproductive medicine

authors： Price TM,Dai Q

更新日期：2015-05-01 00:00:00

abstract：:Premature ovarian failure (POF) is a disorder characterized by lack of ovulation and elevated levels of serum gonadotropins before the age of 40. The etiology of POF is not known but different environmental and genetic factors are involved, suggesting high heterogeneity of the disorder. The involvement of X-linked gen...

journal_title：Seminars in reproductive medicine

authors： Bione S,Toniolo D

更新日期：2000-01-01 00:00:00

abstract：:Intraperitoneal adhesions remain a costly, long-term sequela of abdominal surgery. They cause significant postoperative morbidity and difficult reoperative surgery. Although adhesions have been recognized for more than 250 years, a uniformly effective method of adhesion prevention does not exist. In recent years, rese...

journal_title：Seminars in reproductive medicine

authors： Reed KL,Stucchi AF,Becker JM

更新日期：2008-07-01 00:00:00

abstract：:In vitro maturation of oocytes is a safe and effective treatment offered in some fertility centers for assisted reproduction, where immature oocytes are retrieved from unstimulated ovaries. Therefore, the procedure avoids ovarian stimulation with expensive gonadotropins, side effects of the medications, and risks such...

journal_title：Seminars in reproductive medicine

authors： Rao GD,Tan SL

更新日期：2005-08-01 00:00:00

abstract：:Since 2004, assisted conception is encompassed by the European Directive on the Quality and Safety of Tissues and Cells (2004/23/EC). The aim of a standard for quality and safety is to minimize risks of errors, contamination, and accidents and to maximize efficiency of use. This article presents a case study of the im...

journal_title：Seminars in reproductive medicine

authors： Willemen D,D'Hooghe T,Knoops I,De Neubourg D,Spiessens C

更新日期：2012-06-01 00:00:00

abstract：:Translocations involving the X and Y chromosomes are often associated with anomalies of gonadal development. Transfer of Yp sequences, including the testis-determining SRY gene, to the terminal portion of the short arm of the X chromosome is associated with 46,XX maleness and in rare cases 46,XX true hermaphroditism. ...

journal_title：Seminars in reproductive medicine

authors： McElreavey K,Cortes LS

更新日期：2001-06-01 00:00:00