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Fazeli Alireza A Academic Unit of Reproductive and Developmental Medicine, University of Sheffield, Level 4 Jessop Wing, Tree Root Walk, Sheffield, S10 2SF, - - 2014
There is increasing realisation that human health status in adulthood depends critically upon environmental conditions pertaining around the time of conception and during pregnancy. Poor maternal diet or adverse environmental conditions around the periconception period somehow induces the resultant embryo to adapt predictively in order to survive this level of ...
Acharya Anjali A Nephrology Division, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, 10461, USA, - - 2014
Hypertensive disorders of pregnancy (HDP) constitute the most common medical condition seen during gestation, effecting 1 in 10 pregnancies in the USA. Traditionally, preeclampsia (PE) is defined as a new onset of hypertension and either proteinuria or end-organ dysfunction after 20 weeks of gestation in a previously normotensive woman. Preeclampsia is ...
Tanaka Yusuke Y Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, - - 2014
Interstitial, angular, and cornual pregnancies and intrauterine pregnancies in an anomalous uterus are separate entities, and the impact of each condition on obstetric outcomes is completely different. However, there is considerable confusion in understanding and managing the natural course of each condition due to a lack of uniform terminology. The ...
De Simone Clara C Institute of Dermatology, Università Cattolica del Sacro Cuore (Catholic University of the Sacred Heart), 00168, Rome, - - 2014
Postmarketing Phase IV Psoriasis is a common, chronic, relapsing immune-mediated inflammatory disease (IMID) of the skin. IMIDs are multifactorial diseases characterized by common molecular pathways leading to a systemic inflammation. Patients with an IMID are also at higher risk of developing co-morbidities, such as adverse pregnancy outcomes, than the general ...
Elkayam Uri U Department of Medicine, Division of Cardiology, and the Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, California. Electronic address: - - 2014
Peripartum cardiomyopathy (PPCM) is a pregnancy-associated myocardial disease with marked left ventricular systolic dysfunction. Although this condition can lead to major complications, including severe heart failure, arrhythmias, thromboembolic events, and death, the majority of women with this condition demonstrate a complete or partial recovery. Many of these women desire to ...
Ralli Eleonora E aDepartment of Obstetrics, Gynecological and Urological Sciences bUnit of Cardiology, Clinical and Molecular Medicine Department, Sant'Andrea Hospital, Sapienza University of Rome, Rome, - - 2014
This review provides a concise and complete overview of diagnostic work-up and treatment of venous thromboembolism in pregnancy, with attention to recent research developments and recent applicable guidelines. This may be useful for all the players of the multidisciplinary interaction needed in this disease management, namely cardiologists and gynecological/obstetric teams. ...
Albowitz M M Obstetrics and Gynaecology, St. Gallen Cantonal Hospital, St. Gallen, - - 2014
Pelvic Organ Prolapse (POP) is a rare condition during pregnancy. If all conservative treatments fail, the surgical approach has proven to be in non-pregnant women a very good option due to high efficacy and a very low morbidity and mortality rate. We are reporting on the clinical results of a ...
Amies Oelschlager Anne-Marie E AM Department of Obstetrics and Gynecology, University of Washington School of Medicine, Seattle, WA. Electronic address: - - 2014
The purpose of this case series was to evaluate the efficacy and complication rate with use of long-acting reversible contraceptive (LARC) methods in adolescents with cardiovascular conditions. and Participants: We performed a retrospective chart review of adolescents age 22 or younger with congenital cardiac anomalies or major cardiovascular conditions who ...
McBride Nyanda N a National Drug Research Institute, Health Sciences, Curtin University , Perth , - - 2014
Although there is an extensive recorded history of concerns related to alcohol exposed pregnancies and possible outcomes of fetal alcohol spectrum disorder in recent scientific literature, Australia has only recently begun to accurately or systematically diagnose and record these conditions, or to provide comprehensive, coordinated, policy-guided funding, prevention, and treatment. ...
Costantino M M Chemistry and Pharmaceutical Technologies, University of Ferrara, Ferrara, Italy. - - 2014
Neuropathic pain during pregnancy is a common condition due to the physical changes and compression around pregnancy and childbirth that make pregnant women more prone to develop several medical conditions such as carpal tunnel syndrome, sciatica, meralgia paraesthetica and other nerve entrapment syndromes. Most of the treatments usually performed to ...
Benagiano Giuseppe G Department of Gynecology, Obstetrics and Urology, Sapienza University of Rome, Rome, - - 2014
Complex pathologies associated with chronic health conditions must be dealt in a coordinated way and the 'multidisciplinary team' approach (MDTA) represents the most efficacious way of managing these patients. Over the last 25 years, the initial limited field for joint interventions by several specialists has been progressively expanded and this ...
Dunand C - - 2014
EG-VEGF is an angiogenic factor that we identified as a new placental growth factor during human pregnancy. EG-VEGF is also expressed in the mouse fetal membrane (FM) by the end of gestation, suggesting a local role for this protein in the mechanism of parturition. However, injection of EG-VEGF to gravid ...
Mollo Antonio A Dipartimento di Neuroscienze, Scienze Riproduttive ed Odontostomatologiche -Università degli Studi di Napoli 'Federico II', Via Sergio Pansini, 5-80131, Naples, - - 2014
Caesarean scar pregnancy is a dangerous condition that occurs when an embryo is implanted in a previous Caesarean scar. This condition has become more frequent as a direct consequence of the increased number of Caesarean sections reported worldwide. Timely diagnosis of this condition is fundamental, and allows a conservative approach ...
Renshall Lewis J LJ University of Manchester - - 2014
Background: Fetal growth restriction (FGR) affects 3-8% of human pregnancies. Mouse models have provided important aetiological data on FGR; they permit the assessment of treatment strategies on the physiological function of both mother and her developing offspring. Our study aimed to 1) develop a method to assess vascular function in ...
Crispo M M Unidad de Animales Transgénicos y de Experimentación (UATE), Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, - - 2014
Lentiviral technology has been recently proposed to generate transgenic farm animals more efficiently and easier than traditional techniques. The objective was to evaluate several parameters of lambs obtained by lentiviral transgenesis in comparison with non-transgenic counterparts. In vitro produced embryos were microinjected (TG group) at two-cell stage with a lentiviral ...
Pagenkemper Mirja M Department for Obstetrics and Prenatal Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, - - 2014
The vast majority of the current knowledge on immune development in the fetal period has been gained from animal studies, particularly from mouse models. This has led to a great improvement in our current understanding of immune ontogeny. However, it has also become clear that in many ways the mouse ...
Kaneko Ryosuke R Bioresource Center, Gunma University Graduate School of - - 2014
In mice, a minimum number of healthy embryos is required to trigger and maintain pregnancy. Therefore, when recovering mouse embryos from a limited litter, one useful technique is to transfer carrier ICR embryos along with the embryos of interest, a technique referred to as cotransfer. In this study, we examined ...
Janot Mathilde - - 2014
Intrauterine Growth Restriction (IUGR) occurs in up to 10% of pregnancies and is considered as a major risk to develop various diseases in adulthood, such as cardiovascular diseases, insulin resistance, hypertension or end stage kidney disease. Several IUGR models have been developed in order to understand the biological processes linked ...
Santillan Mark K MK From the Departments of Obstetrics and Gynecology (M.K.S., D.A.S., S.M.S., K.K.L., S.K.H.), Pharmacology (J.Y.M., J.A.S., N.A.P., J.L.G.), Biostatistics (G.K.D.Z.), and Pathology (K.N.G.-C.), The François M. Abboud Cardiovascular Research Center (M.K.S., J.L.G.), The Obesity Research and Education Initiative (M.K.S., J.L.G.), The Fraternal Order of Eagles' Diabetes Research Center (J.L.G.), and The Center for Hypertension Research (M.K.S., J.L.G.). University of Iowa, Iowa City. mark-santillan@uiowa.edu - - 2014
Preeclampsia, a cardiovascular disorder of late pregnancy, is characterized as a low-renin hypertensive state relative to normotensive pregnancy. Because other nonpregnant low-renin hypertensive disorders often exhibit and are occasionally dependent on elevated arginine vasopressin (AVP) secretion, we hypothesized a possible use for plasma AVP measurements in the prediction of preeclampsia. ...
Schanz Andrea A Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany, - - 2014
In early pregnancy the dialogue between maternal endometrium and embryo is a key process in establishing a receptive decidua and placental network. Decidual ISG15 induction is thought to promote pregnancy maintenance and development. ISG15 is involved in RNA splicing, cytoskeletal organization, stress response and further intracellular processes. ISG15 expression was ...
Zuo Ru-Juan RJ School of Life Science, Xiamen University, Xiamen 361005, China; College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, - - 2014
Although decidualization is crucial for the establishment of successful pregnancy, the molecular mechanism underlying decidualization remains poorly understood. Crystallin αB (CryAB), a small heat shock protein (sHSP), is up-regulated and phosphorylated in mouse decidua. In mouse primary endometrial stromal cells, CryAB is induced upon progesterone treatment via HIF1α. In addition, ...
Pulgar Victor M VM From Departments of Obstetrics and Gynecology (V.M.P.), Surgical Sciences (L.M.Y., J.V., C.M.M., K.B.B.), and Physiology and Pharmacology (K.B.B.), Hypertension and Vascular Research Center, and Departments of Obstetrics and Gynecology (V.M.P.) and Physiology and Pharmacology (A.C.H.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Life Sciences, Biomedical Research Infrastructure Center, Winston-Salem State University, NC (V.M.P.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (M.B.); and Charité University Hospital Berlin, Berlin, Germany (M.B., R.D.). - - 2014
Increased vascular sensitivity to angiotensin II (Ang II) is a marker of a hypertensive human pregnancy. Recent evidence of interactions between the renin-angiotensin system and the endocannabinoid system suggests that anandamide and 2-arachidonoylglycerol may modulate Ang II contraction. We hypothesized that these interactions may contribute to the enhanced vascular responses ...
Wong Kai Mee KM Center for Reproductive Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, the - - 2014
Cryopreservation of human embryos is now a routine procedure in assisted reproductive technologies laboratories. There is no consensus on the superiority of any protocol, and substantial differences exist among centers in day of embryo cryopreservation, freezing method, selection criteria for which embryos to freeze, method of embryo thawing, and endometrial ...
Ratnayake Udani U Ritchie Centre, Monash Institute of Medical Research, Monash University, Clayton, Vic., - - 2014
An increased incidence of mental illness disorders is found in children and adolescents born to mothers who experienced an infection-based illness during pregnancy. Animal models to study the prenatal origin of such outcomes of pregnancy have largely used conventional rodents, which are immature (altricial) at birth compared with the human ...
Kim Dong Won - - 2014
It is well-accepted that maternal obesity affects fetal development to elevate risk of offspring disease, but how this happens is unclear. Understanding placental alterations during gestation as a consequence of maternal obesity, is critical to understanding the impact of maternal obesity on fetal programming. Here, we used histological criteria, flow ...
Pohlmeier William E WE Department of Animal Science, University of Nebraska - Lincoln, Lincoln, - - 2014
Obese women who are able to attain pregnancy are at increased risk for early-pregnancy loss due, in part, to reduced oocyte quality. We and others have demonstrated that female Lethal Yellow mice (LY) and female C57BL/6 mice fed a high fat diet (B6-HFD) exhibit phenotypes consistent with human obesity. These ...
Frank Pierre P P Frank, Internal Medicine, Charité, Berlin, - - 2014
Nerve growth factor, the first identified member of the family of neurotrophins, is thought to play a critical role in initiating the decidual response in stress-challenged mouse pregnancies. However, the contribution of this pathway to physiological events during the establishment and maintenance of pregnancy remains largely elusive. Using alternatively NGF ...
Flores Luis E - - 2014
Embryo resorption is a major problem in human medicine, agricultural animal production and in conservation breeding programs. Underlying mechanisms have been investigated in the well characterised mouse model. However, post mortem studies are limited by the rapid disintegration of embryonic structures. A method to reliably identify embryo resorption in alive ...
O'Shaughnessy Peter J PJ College of medical, veterinary and life sciences, institute of biodiversity, animal health and comparative medicine, university of Glasgow, Bearsden road, Glasgow, G61 1QH, United Kingdom. Electronic address: - - 2014
Masculinisation and adult fertility in the male are dependent on appropriate fetal endocrine programming. There is also now increasing evidence to indicate that the same mechanisms which regulate masculinisation also affect the general wellbeing of males throughout their life and, particularly, during ageing. Testosterone, secreted by the fetal testes, is ...
Luo Yanmin Y Department of Biochemistry, N Texas March of Dimes Birth Defects Center, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9038, - - 2014
Persistent hypoxia caused by shallow invasion and poor placental perfusion may underlie the pathophysiology of preeclampsia, a leading cause of maternal and neonatal morbidity and mortality. Previously, we found that estrogen-related receptor γ (ERRγ) serves a critical and O2-dependent role in differentiation of human trophoblasts in culture and expression of ...
Dumesic Daniel A DA Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, - - 2014
The maternal-fetal environment plays an important role in developmental programming of adult disease. Metabolic and hormonal dysfunction during human fetal development accompanies gestational diabetes as a common occurrence in mothers with polycystic ovary syndrome (PCOS), while human fetal androgen excess from congenital adrenal hyperplasia or virilizing tumors precedes PCOS-like symptoms ...
Xu Zhangye Z Department of Obstetrics and Gynecology, 1st Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, - - 2014
To evaluate the role for LXA4 in the pregnancy. We detected the changes of LXA4 and LXA4 biosynthetic enzymes in the mice's pregnancy, blocked LXA4 signaling pathway, managed LXA4 level, and treated LPS-induced mouse abortion model to systematically determine how LXA4 impact pregnancy. The concentrations of LXA4 in serum and ...
Bastianini Stefano - - 2014
Hypocretin/orexin peptides are known for their role in the control of the wake–sleep cycle and narcolepsy–cataplexy pathophysiology. Recent studies suggested that hypocretin peptides also have a role in pregnancy. We tested this hypothesis by conducting a retrospective analysis on pregnancy complications in two different mouse models of hypocretin deficiency. We ...
Burd Irina I Integrated Research Center for Fetal Medicine, Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD 21287. Electronic address: - - 2014
Intrauterine inflammation is associated with preterm birth and can lead to fetal neuroinflammation and neurobehavioral disorders in newborns. Dendrimers can intrinsically target and deliver drugs for the treatment of neuroinflammation. We explore whether hydroxyl polyamidoamine (PAMAM) dendrimer (G4-OH)-based nanomedicines can be delivered to the fetus by intra-amniotic administration, in a ...
Clark David A DA McMaster University Department of Medicine, Health Sciences Center, Room 3H1E, 1280 Main Street West, Hamilton, Ontario, Canada L8S 4K1; Department of Immunology, Faculty of Medicine, and Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada; Toronto General Research Institute, Canada. Electronic address: - - 2014
It has been suggested that the differences between placentation in humans and rodents, such as mice, are sufficient to render human pregnancy unique and to justify ignoring data generated using mice. Detailed examination of the placenta-decidua interaction and decidual NK cell composition in humans, and mice, show that the principles ...
Wang Wen-Juan WJ Reproduction Medical Center, Yantai Yuhuangding Hospital, Qingdao University School of Medicine, 20 Yuhuangding East Road, Yantai 264000, P. R. - - 2014
Could adoptive transfer of pregnancy-induced CD4+CD25+ regulatory T cells (Tregs) reverse the increase in abortion rate caused by interleukin 17 (IL-17) in the CBA/J × BALB/c mouse model? The effects of exogenous IL-17 on increased abortion rate, as well as decreased transforming growth factor (TGF)-β and IL-10 expression, are reversed ...
Bonney Elizabeth A EA E Bonney, Obstetrics, Gynecology and Reproductive Sciences, University of Vermont College of Medicine, Burlington, United - - 2014
This review is an example of the use of an animal model to try to understand the immune biology of pregnancy. A well-known model of recurrent spontaneous pregnancy loss is put in clinical, historical and theoretical context, with emphasis on T cell biology.
Takeshita Ai A Department of Integrated Structural Biosciences, Division of Veterinary Science, Graduate School of Life and Environmental Science, Osaka Prefecture University, Osaka 598-8531, - - 2014
The complement system is one component of innate immunity that could participate in fetal loss. We have already reported that adipsin, a complement activator in the alternative pathway, is stably expressed in the placenta and that an increase in this expression is related to spontaneous abortion. However, complement inhibitor Crry ...
Pedroni Silvia M A SM Tommy's Centre for Maternal and Fetal Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom; MRC Centre for Reproductive Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United - - 2014
Maternal obesity is linked with increased adverse pregnancy outcomes for both mother and child. The metabolic impact of excessive fat within the context of pregnancy is not fully understood. We used a mouse model of high fat (HF) feeding to induce maternal obesity to identify adipose tissue-mediated mechanisms driving metabolic ...
Zhang Peng P Department of Physiology, School of Medicine, Nanchang University, Nanchang, Jiangxi, - - 2014
Plasma kisspeptin levels dramatically increased during the first trimester of human pregnancy, which is similar to pregnancy specific glycoprotein-human chorionic gonadotropin. However, its particular role in the implantation and decidualization has not been fully unraveled. Here, the study was conducted to investigate the expression and function of kisspeptin in mouse ...
Ning Nannan N Department of Physiology, Shandong University School of Medicine, Jinan 250012, - - 2014
Embryo retention in the fallopian tube is thought to lead to ectopic pregnancy, which is a significant cause of morbidity. Hydrogen sulphide (H2S) is a gaseotransmitter produced mainly by cystathionine-γ-lyase and cystathionine-β-synthase. Here we show that cystathionine-γ-lyase and cystathionine -β-synthase are ubiquitously distributed in human fallopian tube epithelium and that ...
Escudero Carlos C Vascular Physiology Laboratory, Group of Investigation in Tumor Angiogenesis, Group of Research and Innovation in Vascular Health, Department of Basic Sciences, Faculty of Sciences, Universidad del Bío-Bío Chillán, - - 2014
Preeclampsia is a pregnancy-specific syndrome, defined by such clinical hallmarks as the onset of maternal hypertension and proteinuria after 20 weeks of gestation. The syndrome is also characterized by impaired blood flow through the utero-placental circulation and relative placental ischemia, which in turn, may generate feto-placental endothelial dysfunction. Endothelial dysfunction ...
Lee Hyung-Yul HY Section on Islet Cell and Regenerative Biology, Joslin Diabetes Center, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, - - 2014
Adenosine monophosphate-activated protein kinase (AMPK) is stimulated in embryos during diabetic pregnancy by maternal hyperglycaemia-induced embryo oxidative stress. Stimulation of AMPK disrupts embryo gene expression and causes neural tube defects. Metformin, which may be taken during early pregnancy, has been reported to stimulate AMPK activity. Thus, the benefits of improved ...
Alzamil Hana A HA Department of Physiology, King Saud University Riyadh, Saudi - - 2014
Human labor is a complex series of cellular and molecular events that occur at the materno-fetal and uterine levels. Many hypotheses have been proposed for the initiation of human labor, one hypothesis suggests that maturation of the fetus releases a signal in the amniotic fluid that will be transmitted to ...
Qi Qian-Rong QR Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, P. R. - - 2014
Embryo implantation into the maternal uterus is a decisive step for successful mammalian pregnancy. Osteopontin (OPN) is a member of the small integrin-binding ligand N-linked glycoprotein family and participates in cell adhesion and invasion. In this study, we showed that Opn mRNA levels are up-regulated in the mouse uterus on ...
Hussain Nawar Younis NY Department of Obstetrics and Gynaecology, Royal Oldham Hospital, Manchester, United - - 2014
Disseminated herpes simplex virus (HSV) infection during pregnancy is a rare, but potentially fatal condition. We present a case where prompt treatment with intravenous acyclovir resulted in a successful outcome for both mother and baby.
Hernandez-Andrade Edgar E Perinatology Research Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, and Detroit, Michigan, USA; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, Michigan, - - 2014
Throughout gestation, changes in maternal and fetal Doppler parameters in pregnant mice, similar to those obtained in human fetuses, were detected using high-frequency ultrasound with a 55-MHz linear probe. In the uterine arteries (UtA), fetal umbilical artery (UA) and fetal ductus venosus (DV) peak systolic velocity increased (UtA, p = 0.04; UA, ...
Hill Alexandria J AJ The University of Texas Medical Branch, Galveston, TX, Department of Obstetrics and Gynecology. Electronic address: - - 2013
Fetal alcohol syndrome (FAS) is the most common cause of non-genetic mental retardation. Oxidative stress is one of the purported mechanisms. NADPH oxidase (NOX) is an enzyme involved in the production of reactive oxygen species (ROS). Our objective was to evaluate NOX in the fetal brain of a well-validated mouse ...
Haricharan S - - 2013
Pregnancy-associated breast cancers (PABCs) are tumors diagnosed during pregnancy or up to 5 years following parturition, and are usually high-grade, connective tissue-rich, and estrogen receptor (ER)/progesterone receptor-negative. Little is known about the cellular origin of PABCs or the mechanisms by which PABCs are initiated. Using the RCAS retrovirus to deliver ...
Koh Kwi Hye - - 2013
Substrates of a major drug-metabolizing enzyme CYP2D6 display increased elimination during pregnancy, but the underlying mechanisms are unknown in part due to a lack of experimental models. Here, we introduce CYP2D6-humanized (Tg-CYP2D6) mice as an animal model where hepatic CYP2D6 expression is increased during pregnancy. In the mouse livers, expression ...
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