1,255,989 results match your criteria Reproductive Health [Journal]
Eval Program Plann 2018 Dec 6;73:80-87. Epub 2018 Dec 6.
The Johns Hopkins Center for Child & Community Health, Johns Hopkins Bayview Medical Center, 5200 Eastern Avenue, Suite 4200, Mason F. Lord Building, Center Tower, Baltimore, MD 21224, United States.
Purpose: Explore factors affecting implementation of evidence based adolescent sexual/reproductive health programs, from the perspectives of program implementers.
Methods: In-depth interviews were conducted with 18 program implementers delivering six sexual/reproductive health programs in New Jersey. Programs were delivered among 2698 primarily African American and Hispanic adolescents in school and community-based settings. Read More
Contemp Clin Trials 2018 Dec 12. Epub 2018 Dec 12.
Moores Cancer Center, University of California, San Diego, 3855 Health Sciences Dr. La Jolla, CA 92093-090, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Diego, 9300 Campus Pointe Drive, MC 7433, La Jolla, CA 92037, USA. Electronic address:
Background: Young breast cancer survivors (YBCS) have unmet needs for managing hot flashes, fertility-related concerns, sexual health and contraception.
Purpose: Describe the design and participant characteristics of a randomized controlled trial testing the efficacy of the survivorship care plan on reproductive health (SCP-R) intervention on improving hot flashes, fertility-related concerns, sexual health, and contraception in YBCS.
Methods: SCP-R is a web-based intervention with text message support encompassing evidence- based practices on four reproductive health issues. Read More
J Gynecol Obstet Hum Reprod 2018 Dec 12. Epub 2018 Dec 12.
Department of Epidemiology and Reproductive Health, Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran. Electronic address:
Purpose: To evaluate the effect of double stimulations during the follicular and luteal phases in women with poor ovarian response (POR) in in-vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles.
Basic Procedures: This prospective clinical study was performed in Royan Institute from October 2014 to January 2016. 121 patients were diagnosed as POR on the basis of Bologna criteria were included. Read More
Exp Gerontol 2018 Dec 12. Epub 2018 Dec 12.
Institute of Medical Biology, Chinese Academy of Medical Sciences, Kunming 650118, China; Medical Primate Research Center & Neuroscience Center, Chinese Academy of Medical Sciences, Beijing 100005, China; Yunnan Key Laboratory of Vaccine Research Development on Severe Infectious Diseases, Kunming 650118, China. Electronic address:
The Chinese tree shrew (TS) has many unique advantages that make it suitable for use as an experimental animal model for human disease including moderate body size, low cost of feeding, short reproductive cycle and lifespan, and close phylogenetic relationship to primates. Our previous studies have shown that TS treated with the mitochondrial inhibitor MPTP displayed classic Parkinsonian symptoms. Additionally, the structure of TS alpha-synuclein (α-syn) is highly homologous to that found in humans. Read More
Front Neuroendocrinol 2018 Dec 12. Epub 2018 Dec 12.
MTA-ELTE Laboratory of Molecular and Systems Neurobiology, Department of Physiology and Neurobiology, Hungarian Academy of Sciences and Eötvös Loránd University, Budapest, Hungary; Laboratory of Neuromorphology, Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary; Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary. Electronic address:
Our knowledge on the bioavailability and actions of insulin-like growth factor-1 (IGF-1) has markedly expanded in recent years as novel mechanisms were discovered on IGF binding proteins (IGFBPs) and their ability to release IGF-1. The new discoveries allowed a better understanding of the endogenous physiological actions of IGF-1 and also its applicability in therapeutics. The focus of the present review is to summarize novel findings on the neuronal, neuroendocrine and neuroplastic actions of IGF-1 in the adult brain. Read More
Horm Behav 2018 Dec 12. Epub 2018 Dec 12.
UCLA DGSOM Dept of Neurobiology, 650 Charles E Young Dr. S, Los Angeles, CA 90095, Laboratory of Neuroendocrinology of the Brain Research Institute, United States of America.
In females, a hallmark of puberty is the luteinizing hormone (LH) surge that triggers ovulation. Puberty initiates estrogen positive feedback onto hypothalamic circuits, which underlie the stimulation of gonadotropin releasing hormone (GnRH) neurons. In reproductively mature female rodents, both estradiol (E2) and progesterone (P4) signaling are necessary to stimulate the surge release of GnRH and LH. Read More
Matern Child Health J 2018 Dec 14. Epub 2018 Dec 14.
Department of Communication, University of Illinois at Urbana-Champaign, Urbana, USA.
Introduction As mounting evidence underscores the importance of both men and women taking steps before pregnancy to improve reproductive outcomes, public health priorities are shifting toward a more gender-inclusive program of promoting preconception health (PCH). This study examined whether prescriptive gender stereotypes, defined as men's and women's beliefs about PCH behavioral norms each gender should uphold, were positively associated with intentions to engage in behaviors to protect a future child's health. Methods Data came from a June 2017 online survey of 609 U. Read More
Hum Nat 2018 Dec 14. Epub 2018 Dec 14.
Department of Anthropology, Dartmouth College, Hanover, NH, 03755, USA.
Identifying the determinants of reproductive success in small-scale societies is critical for understanding how natural selection has shaped human evolution and behavior. The available evidence suggests that status-accruing behaviors such as hunting and prosociality are pathways to reproductive success, but social egalitarianism may diminish this pathway. Here we introduce a mixed longitudinal/cross-sectional dataset based on 45 years of research with the Batek, a population of egalitarian rain forest hunter-gatherers in Peninsular Malaysia, and use it to test the effects of four predictors of lifetime reproductive success: (i) foraging return rate, (ii) sharing proclivity, (iii) cooperative foraging tendency, and (iv) kin presence. Read More
Obes Surg 2018 Dec 14. Epub 2018 Dec 14.
Cleveland Clinic Lerner College of Medicine, 9980 Carnegie Ave, Cleveland, OH, 44195, USA.
Sci Rep 2018 Dec 14;8(1):17868. Epub 2018 Dec 14.
Ph.D. Program in Clinical Drug Development of Chinese Herbal Medicine, Taipei Medical University, Taipei, Taiwan.
The sensitivity of traditional enzyme-linked immunosorbent assays (ELISAs) is limited by the low binding avidity and heterogeneous orientation of capture antibodies coated on polystyrene-based microplates. Here, we developed a highly sensitive ELISA strategy by fixing poly-protein G-expressing cells on microplates to improve the coating amount and displayed orientation of capture antibodies. One or eight repeated fragment crystallisable (Fc) binding domains of protein G are stably expressed on the surface of BALB/c 3T3 cells (termed 1pG cells or 8pG cells), which then act as highly antibody-trapping microparticles. Read More
Mol Cell Proteomics 2018 Dec 14. Epub 2018 Dec 14.
Biology & Biochemistry, Syracuse University, United States of America
The yellow fever mosquito, , transmits several viruses causative of serious diseases, including dengue, Zika, and chikungunya. Some proposed efforts to control this vector involve manipulating reproduction to suppress wild populations or to replace them with disease-resistant mosquitoes. The design of such strategies requires an intimate knowledge of reproductive processes, yet our basic understanding of reproductive genetics in this vector remains largely incomplete. Read More
BMJ Open 2018 Dec 14;8(12):e024120. Epub 2018 Dec 14.
Research Institute of Gynecology and Obstetrics, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Objectives: This study aimed to validate the performance of the Modified Early Warning Score (MEWS) in a Chinese emergency department and to determine the best cut-off value for in-hospital mortality prediction.
Design: A prospective, single-centred observational cohort study.
Setting: This study was conducted at a tertiary hospital in South China. Read More
Plant Physiol 2018 Dec 14. Epub 2018 Dec 14.
University of California CITY: Berkeley STATE: California POSTAL_CODE: 94720 United States Of America [US]
Vacuolar storage of phosphate (Pi) is essential for Pi homeostasis in plants. Recent studies have identified a family of vacuolar Pi transporters, VPTs (PHT5s), responsible for vacuolar sequestration of Pi. We report here that both VPT1 and VPT3 contribute to cytosol-to-vacuole Pi partitioning. Read More
Appl Environ Microbiol 2018 Dec 14. Epub 2018 Dec 14.
School of Biological Sciences, The University of Queensland, Brisbane, Australia
infections can present different phenotypes in hosts, including different forms of reproductive manipulation and antiviral protection, which may influence infection dynamics within host populations. In populations of two distinct strains co-exist, each manipulating host reproduction: PanCI, causes cytoplasmic incompatibility (CI), whereas PanMK, causes male-killing (MK). CI occurs when a -infected male mates with a female not infected with a compatible type of leading to non-viable offspring. Read More
Pathol Res Pract 2018 Dec 6. Epub 2018 Dec 6.
Department of Histology and Embryology, Institute of Clinical Anatomy & Reproductive Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan, 421001, China. Electronic address:
Programmed death ligand 1(PD-L1) mediated immune escape play important roles in the development of cancer. The gene polymorphism of PD-L1, in particular rs4143815 C > G, has been associated with the cancer risks, but with conflicting results. Therefore, this meta-analysis was aimed to assess the association between rs4143815 C > G and cancer susceptibility. Read More
J Obstet Gynaecol Can 2018 Dec 12. Epub 2018 Dec 12.
Department of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, MB.
Objective: To discuss the finding of hypercalcemia in pediatric ovarian dysgerminoma.
Methods: Two cases of pediatric ovarian dysgerminoma that presented with hypercalcemia are discussed.
Results: Hypercalcemia is a rare finding in ovarian dysgerminoma. Read More
Curr Opin Insect Sci 2018 Oct 27;29:64-70. Epub 2018 Jun 27.
Ghent University, Dept. of Biology, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium.
Humans are drastically changing the spatial configuration of habitats. The associated changes in habitat connectedness impose strong selection on dispersal, and dispersal related traits. Evolutionary responses do, however, strongly feedback on the metapopulation dynamics, by further constraining or improving connectivity and impacting local population and food web dynamics. Read More
Curr Opin Insect Sci 2018 Oct 26;29:49-55. Epub 2018 May 26.
Department of Biological Sciences and Biomolecular Science Institute, Florida International University, Miami, FL, USA. Electronic address:
The juvenile hormones (JHs) are a family of insect acyclic sesquiterpenoids produced by the corpora allata (CA), a pair of endocrine glands connected to the brain. They are involved in the regulation of development, reproduction, behavior, caste determination, diapause, stress response, and numerous polyphenisms. In the post-genomics era, comprehensive analyses using functional 'omics' technologies such as transcriptomics, proteomics and metabolomics have increased our understanding of the activity of the minute CA. Read More
Curr Opin Insect Sci 2018 Oct 26;29:12-20. Epub 2018 May 26.
Department of Electrical and Computer Engineering, TAMU, College Station, TX 77843-3128, United States.
Regulation of many physiological processes in animals, certainly those controlled by neuropeptide hormones, involves G protein-coupled receptors (GPCRs). Our work focusing on endocrine regulation of diuresis and water balance in mosquitoes and ticks started in 1997 with the kinin receptor, at the dawn of the omics era. After the genomic revolution, we began work on the endocrinology of reproduction in the red imported fire ant. Read More
J Shoulder Elbow Surg 2019 Jan;28(1):e10-e17
Musculoskeletal Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. Electronic address:
Background: Counterforce orthoses are used to manage lateral elbow tendinopathy, and their effectiveness in improving motor function has been documented. Little is known about the impact of bracing on sensory function. The objective of this study was to investigate the immediate effectiveness of 2 counterforce orthoses in improving the sensorimotor abilities of the hand in patients with lateral elbow tendinopathy. Read More
Curr Opin Insect Sci 2018 Aug 7;28:40-49. Epub 2018 May 7.
Highlands Biological Station, 265 N. Sixth Street, Highlands, NC 28741, USA; Department of Biology, Western Carolina University, Cullowhee, NC 28723, USA. Electronic address:
The diversity of societies and forms of social interaction across the Arthropoda is commensurate with the great taxonomic diversity within this pylum. Social evolution research has, however, largely focused on a small subset of social forms; namely, those deemed to be 'eusocial'-groups exhibiting overlapping generations, cooperative brood care, and reproductive division of labor. Here I provide a brief overview of the 'other', non-eusocial, societies of insects and allies, defining the main social traits of interest and summarizing recent work. Read More
Arch Iran Med 2018 Nov 1;21(11):536-543. Epub 2018 Nov 1.
Department of Nursing Science, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland.
Although endometriosis is not a newly discovered disease, it has still remained enigmatic. Understanding the pathophysiology of this disease is still one of the challenges of gynecology and reproductive medicine. Therefore, the subject of endometriosis treatment faces many questions to be answered. Read More
Biomolecules 2018 Dec 13;8(4). Epub 2018 Dec 13.
Department of Medical Laboratory Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan.
Enhancing testosterone production in males is a continuous research direction for many scientists in the field, due to its role as a principal sex hormone and as a crucial modulator of well-being and general health in humans. Since 1978, there have been more than 30 studies that have connected coenzyme Q and testosterone. Such a link is attributable to the vigorous biological role of coenzyme Q as a crucial member in the energy production route in humans and animals, which is thought to have a positive influence on testosterone production, and hence on infertility, particularly male infertility. Read More
Dent J (Basel) 2018 Dec 13;6(4). Epub 2018 Dec 13.
Tecnologica Research Institute, Stem Cells Unit, 88900 Crotone, Italy.
Tissue engineering is based on the interaction between stem cells, biomaterials and factors delivered in biological niches. Oral tissues have been found to be rich in stem cells from different sources: Stem cells from oral cavity are easily harvestable and have shown a great plasticity towards the main lineages, specifically towards bone tissues. Dental pulp stem cells (DPSCs) are the most investigated mesenchymal stem cells (MSCs) from dental tissues, however, the oral cavity hosts several other stem cell lineages that have also been reported to be a good alternative in bone tissue engineering. Read More
Biomed Pharmacother 2019 Jan 5;109:823-830. Epub 2018 Nov 5.
Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, China. Electronic address:
Objective: The discovery of cell free fetal microRNAs (miRNAs) in maternal circulation has opened up novel probabilities for non-invasive prenatal diagnosis. This study aims to investigate circulating miRNAs as potential biomarkers in the serum of pregnant women with congenital heart defect (CHD) fetuses.
Method: A total of 110 pregnant women including 50 CHD cases and 60 healthy controls were included in this study. Read More
Biomed Pharmacother 2019 Jan 15;109:1578-1585. Epub 2018 Nov 15.
Center of Reproductive Medicine, The Affiliated Wuxi Matemity and Child Health Care Hospital of Nanjing Medical University, China.
Background: Polycystic ovary syndrome (PCOS) is a serious threat for reproductive-aged women. Metformin has been used for the treatment of PCOS. However, its molecular mechanism in decidualization process of PCOS has not been well featured. Read More
Biomed Pharmacother 2019 Jan 13;109:1478-1487. Epub 2018 Nov 13.
Reproductive Medical Center, Renmin Hosptial of Wuhan University, Wuhan 430060, PR China. Electronic address:
Aim: Natural killer (NK) cells, as key regulatory cells, accumulate at the maternal-fetal interface in large numbers. This study explored the effect of miR-30e on regulating the activity and function of peripheral blood NK cells (PB-NK cells) and decidua NK cells (D-NK cells) by targeting PRF1 in immune tolerance of maternal-fetal interface.
Methods: Expressions of miR-30e in PB and decidua tissues from 49 patients with recurrent spontaneous abortion and 52 normal pregnant women were measured using PCR. Read More
Biomed Pharmacother 2019 Jan 6;109:1126-1139. Epub 2018 Nov 6.
Dental School of São Paulo State University, Department of Morphology, Araraquara, Brazil. Electronic address:
The selective serotonin reuptake inhibitor fluoxetine has been used for the treatment of depression. Although sexual disorders have been reported in male patients, few studies have demonstrated the fluoxetine effect on the reproductive histophysiology, and the target of this antidepressant in testes is unknown. We evaluated the impact of short-term treatment with fluoxetine on the adult rat testes, focusing on steroidogenesis by Leydig cells (LC) and androgen-dependent testicular parameters, including Sertoli cells (SC) and peritubular myoid cells (PMC). Read More
J Econ Entomol 2018 Dec;111(6):2809-2816
College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong, P.R. China.
The black cutworm, Agrotis ipsilon (Hufnagel) (Lepidoptera: Noctuidae), has been considered a major insect pest in China that causes damage to corn at the seeding stage. The present study measured the lethal and sublethal effects of the neonicotinoid insecticide clothianidin on A. ipsilon. Read More
Oper Neurosurg (Hagerstown) 2018 Dec 14. Epub 2018 Dec 14.
University of Miami, Department of Neurosurgery, Miami, Florida.
Pure arterial malformations are rarely-encountered intracranial lesions, often mistaken for arteriovenous malformations. A minority of these lesions may harbor associated aneurysms. In a recent series of 12 patients with pure arterial malformations, 3 patients had associated aneurysms. Read More
Hum Reprod 2018 Dec 14. Epub 2018 Dec 14.
Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via Commenda, 12, 20122 Milan, Italy.
Elagolix, an orally active non-peptidic GnRH antagonist, has been approved by the Food and Drug Administration for the management of moderate to severe pain associated with endometriosis. As the degree of ovarian suppression obtained with elagolix is dose-dependent, pain relief may be achieved by modulating the level of hypo-oestrogenism while limiting side effects. Elagolix may thus be considered a novelty in terms of its endocrine and pharmacological properties but not for its impact on the pathogenic mechanisms of endometriosis, as the target of this new drug is, yet again, alteration of the hormonal milieu. Read More
FEMS Microbiol Ecol 2018 Dec 14. Epub 2018 Dec 14.
Evolutionary Biology & Ecology, Université libre de Bruxelles, Avenue F.D. Roosevelt 50, CP 160/12, B-1050 Brussels, Belgium.
Wolbachia has deeply shaped the ecology and evolution of many arthropods, and interactions between the two partners are a continuum ranging from parasitism to mutualism. Non-dispersing queens of the termite Cavitermes tuberosus are parthenogenetically produced through gamete duplication, a mode of ploidy restoration generally induced by Wolbachia. These queens display a bacteriome-like structure in the anterior part of the mesenteron. Read More
Hum Reprod 2018 Dec 14. Epub 2018 Dec 14.
Laboratory of Seminology - Sperm Bank 'Loredana Gandini' Department of Experimental Medicine, 'Sapienza' University of Rome, Italy.
Study Question: Is ageing associated with a decline in semen quality and molecular changes to human sperm?
Summary Answer: Semen quality declines with advancing age and characteristic molecular changes take place during the ageing process, including increased sperm DNA damage, altered sperm protamination and altered seminal plasma miRNA profile.
What Is Known Already: During ageing, the reproductive system is exposed to physiological changes and potentially damaging factors that may impair testicular function. Reactive oxygen species (ROS) can induce errors during DNA replication, transcription or post-transcriptional events (fragmentation, chromatin condensation abnormalities and protamine expression defects). Read More
Biomed Pharmacother 2018 Dec 11;110:656-666. Epub 2018 Dec 11.
Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China; Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China. Electronic address:
Background: Renal cell carcinoma (RCC) is a most common kidney malignancy, with atypical symptoms in the early stage and poor outcome in the late stage. Recently, emerging evidence revealed that some miRNAs play an essential role in the tumorigenesis and progression of RCC. Therefore, the aim of this study is that understand the detailed molecular mechanism of miR-23a-3p in RCC and identify its potential clinical value. Read More
Chemosphere 2018 Dec 5;219:472-481. Epub 2018 Dec 5.
College of William & Mary, Virginia Institute of Marine Science, Department Aquatic Health Sciences, Gloucester Point, VA, USA.
Flame retardants have been associated with endocrine disorders, thyroid disruption, reproductive toxicity, and immunological interference. Through dismantling and recycling electronics and electric products, flame retardants can be released into the air and settle on work surfaces which may lead to dermal exposure. Hand wipe sampling is commonly used to evaluate dermal exposure. Read More
Chemosphere 2018 Dec 8;219:436-443. Epub 2018 Dec 8.
Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China. Electronic address:
Submerged macrophytes are considered the main primary producers in shallow lakes. Recently, they have experienced a decline due to increasing environmental impacts, e.g. Read More
Theriogenology 2018 Dec 6;126:140-144. Epub 2018 Dec 6.
Semen Production Unit Qadirabad, Sahiwal, Pakistan. Electronic address:
Egg yolk containing higher ratio of phospholipids and cholesterol may have better cryoprotective effect to buffalo spermatozoa during cryopreservation. Our objectives were to ascertain the comparison of Ostrich and chicken egg yolk in semen extender on post thaw quality, motion dynamics and in vivo fertility of Nili Ravi buffalo (Bubalus bubalis) bull spermatozoa. Semen samples (n = 45) from five bulls were collected once a week for a period of nine weeks and diluted in Triladyl extender having different concentrations of Ostrich egg yolk (10%, 15%, 20%) and 20% chicken egg yolk as control at 37 °C. Read More
Theriogenology 2018 Dec 1;126:114-120. Epub 2018 Dec 1.
LUNAM University, Oniris, Nantes-Atlantic National College of Veterinary Medicine, Food Science and Engineering, Sanitary Security of Reproduction Biotechnology Unit, Nantes, France. Electronic address:
The objectives of this study were to determine (i) whether Chlamydia (C.) abortus would adhere to the intact zona pellucida (ZP-intact) of early in vitro produced bovine embryos; (ii) whether the bacteria would adhere to the embryos (ZP-free) after in vitro infection; and (iii) the efficacy of the International Embryo Transfer Society (IETS) washing protocol. The experimentation was made twice. Read More
J Proteomics 2018 Dec 11. Epub 2018 Dec 11.
Laboratory of Evolutionary and Adaptive Physiology - Institute of Life, Earth and Environment - University of Namur, 61 Rue de Bruxelles, B5000 Namur, Belgium.
Early-life represents a critically sensitive window to endocrine disrupting chemicals, potentially leading to long-term repercussions on the phenotype later in life. The mechanisms underlying this phenomenon, referred to as the Developmental Origins of Health and Disease (DOHaD), are still poorly understood. To gain molecular understanding of these effects, we exposed mangrove rivulus (Kryptolebias marmoratus) for 28 days post hatching (dph) to 4 and 120 ng/L 17-α-ethinylestradiol, a model xenoestrogen. Read More
Midwifery 2018 Dec 4;70:22-30. Epub 2018 Dec 4.
Research Centre for Generational Health and Ageing, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia. Electronic address:
Background: Postnatal care is critical to detect and manage postpartum complications in the early stages as well as to prevent potentially life-threatening health conditions that lead to maternal death. However, postnatal care utilization is persistently low in Ethiopia. The aim of this study is to assess the magnitude and correlates of postnatal care utilization among reproductiveaged women in Kersa district, in eastern Ethiopia. Read More
Life Sci 2018 Dec 11. Epub 2018 Dec 11.
Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin 300100, China; Nankai Clinical College, Tianjin Medical University, Tianjin 300107, China. Electronic address:
Aims: Pancreatic stellate cells (PSCs) play a critical role in the development of pancreatic fibrosis. Any agents that can affect PSC activation could become potential candidates for treating pancreatic fibrosis. FTY720 can attenuate chronic pancreatic fibrosis by suppressing T-cell infiltration, but its effect on PSCs remains unknown. Read More
Life Sci 2018 Dec 11. Epub 2018 Dec 11.
Department of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, India. Electronic address:
Aims: Idiopathic nature of male infertility disorder needs to be investigated by different horizons of molecular biology for its treatment and to device male contraceptive. Further, it can also aid in advancement of assisted reproductive technology (ART), as nowadays the failure and disquiets of ART are consistent. Herein, we have attempted to find out proteins responsible for male infertility by comparing proteome profile of sperms collected from normal control and asthenozoospermic (AS) males. Read More
Mol Cell Endocrinol 2018 Dec 11. Epub 2018 Dec 11.
Instituto de Salud y Ambiente del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Litoral, Santa Fe, Argentina. Electronic address:
The aim of the present study was to compare the effect of oral and subcutaneous exposure to a glyphosate-based herbicide (GBH) on the female reproductive system, specifically in the ovaries and uterus of prepubertal lambs. To this end, ewe lambs were exposed to a s.c. Read More
Cell 2018 Dec;175(7):1887-1901.e18
State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, 100101 Beijing, China; University of Chinese Academy of Sciences, 100049 Beijing, China; Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, 100101 Beijing, China. Electronic address:
In early mammalian embryos, it remains unclear how the first cell fate bias is initially triggered and amplified toward cell fate segregation. Here, we report that a long noncoding RNA, LincGET, is transiently and asymmetrically expressed in the nucleus of two- to four-cell mouse embryos. Overexpression of LincGET in one of the two-cell blastomeres biases its progeny predominantly toward the inner cell mass (ICM) fate. Read More
PLoS One 2018 14;13(12):e0208986. Epub 2018 Dec 14.
Department of Zoology and Animal Cell Biology, University of the Basque Country UPV/EHU, Leioa, Basque Country, Spain.
Molecular techniques allow non-invasive dietary studies from faeces, providing an invaluable tool to unveil ecological requirements of endangered or elusive species. They contribute to progress on important issues such as genomics, population genetics, dietary studies or reproductive analyses, essential knowledge for conservation biology. Nevertheless, these techniques require general methods to be tailored to the specific research objectives, as well as to substrate- and species-specific constraints. Read More
Exerc Sport Sci Rev 2019 Jan;47(1)
Pilgram Marpeck School of STEM Truett McConnell University Cleveland, GA.
Am J Nurs 2018 Dec 12. Epub 2018 Dec 12.
Christina C. Lawson is the epidemiology team leader, Candice Y. Johnson and Carissa M. Rocheleau are epidemiologists, and James M. Boiano is an industrial hygienist in the Division of Surveillance, Hazard Evaluations, and Field Studies at the National Institute for Occupational Safety and Health (NIOSH) in Cincinnati, OH. Feiby L. Nassan is a postdoctoral research fellow at the Harvard T. H. Chan School of Public Health in Boston. Thomas H. Connor is a research biologist in the Division of Applied Research and Technology at NIOSH. Jorge E. Chavarro is an associate professor in the Departments of Nutrition and Epidemiology at the Harvard T.H. Chan School of Public Health at Harvard Medical School, as well as the principal investigator of the Nurses' Health Study 3. Janet W. Rich-Edwards is the director of developmental epidemiology at the Mary Horrigan Connors Center for Women's Health and Gender Biology at Brigham and Women's Hospital and Harvard Medical School. Rich-Edwards received grant funding from NIOSH to support data analysis (grant no. 200-2013-M-54978). Contact author: Christina C. Lawson, The authors and planners have disclosed no potential conflicts of interest, financial or otherwise.
Findings from this cross-sectional study indicate a need for expanded training in safe handling practices.
Abstract: Background: Many antineoplastic (chemotherapeutic) drugs are known or probable human carcinogens, and many have been shown to be reproductive toxicants in cancer patients. Evidence from occupational exposure studies suggests that health care workers who have long-term, low-level occupational exposure to antineoplastic drugs have an increased risk of adverse reproductive outcomes. Read More
Med Care 2018 Dec 13. Epub 2018 Dec 13.
Department of Obstetrics, Gynecology and Reproductive Sciences, Bixby Center for Global Reproductive Health, Advancing New Standards in Reproductive Health (ANSIRH), University of California, San Francisco, School of Medicine, San Francisco.
Background: Existing approaches to measuring women's pregnancy intentions suffer important limitations, including retrospective assessment, overly simple categories, and a presumption that all women plan pregnancies. No psychometrically valid scales exist to prospectively measure the ranges of women's pregnancy preferences.
Materials And Methods: Using a rigorous construct modeling approach, we developed a scale to measure desire to avoid pregnancy. Read More
J Am Acad Orthop Surg 2018 Dec 13. Epub 2018 Dec 13.
From the Centre for Advanced Reconstruction of Extremities (C.A.R.E.), Sahlgrenska University Hospital, Department of Orthopaedics, Institute for Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Mölndal, Sweden (Dr. Brånemark, Dr. Hagberg, Mrs. Kulbacka-Ortiz, and Dr. Berlin), International Centre for Osseointegration Research, Education and Surgery (iCORES), Department of Orthopaedics, University of California, San Francisco, CA (Dr. Brånemark), and the Sahlgrenska University Hospital, Department of Orthopaedics, Institute for Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Mölndal, Sweden (Dr. Rydevik).
Introduction: Direct skeletal attachment of prostheses has previously been shown to improve patient-reported outcome (PRO) measures of individuals with transfemoral amputation (TFA) at 2-year follow-up. This prospective study reports the outcomes at 5-year follow-up.
Methods: A total of 51 patients (55 legs) with TFA were included in a prospective study. Read More