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Epigenetics and assisted reproductive technologies
Acta Obstetricia et Gynecologica Scandinavica, 2015AbstractEpigenetic modification controls gene activity without changes in the DNA sequence. The genome undergoes several phases of epigenetic programming during gametogenesis and early embryo development, coinciding with assisted reproductive technologies (ART) treatments. Imprinting disorders have been associated with ART techniques, but disentangling
Anja Pinborg +6 more
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Epigenetics and assisted reproductive technology.
Journal of internal medicine, 2011During gametogenesis, the female and male germ cells undergo a process whereby imprinting marks are erased from the genome. During the later stages of germ-cell development, the methylation marks of the female and male germ lines are re-established.
Iliadou, A. N. +2 more
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Assisted Reproductive Technology and Epigenetics
Seminars in Reproductive Medicine, 2018AbstractAssisted reproductive technology (ART) is responsible for 1.7% of births in the United States annually. Despite a large number of studies promoting the efficacy and safety of these practices, there have been reports of imprinting disorders occurring at higher frequencies in children born through ART. Driven by findings in animal studies, it has
Anthony M, DeAngelis +2 more
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HYSTEROSCOPY AND ASSISTED REPRODUCTIVE TECHNOLOGY
Obstetrics and Gynecology Clinics of North America, 1995Hysteroscopy is an excellent additional instrument for evaluating the uterine characteristics in infertile women. This article reviews the two main indications for hysteroscopy in infertile patients who are candidates for assisted reproductive techniques: (1) to evaluate the cervix and uterine cavity and (2) rule out any pathology or lesions that could
J P, Balmaceda, I, Ciuffardi
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Assisted reproductive technologies on the Web
Fertility and Sterility, 2005The rapid advance of the World Wide Web presents significant challenges for ensuring quality of health care information presented to a global audience. Using American Medical Association guidelines, Huang and co-authors have issued a report card for Society for Assisted Reproductive Technology-affiliated websites, indicating much room for improvement.
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Outcome of Assisted Reproductive Technology
New England Journal of Medicine, 1998The birth in 1978 of Louise Brown, the first child conceived by in vitro fertilization, may be considered a milestone in the alleviation of long-standing infertility for many couples, especially those with female-factor infertility. But it became clear after about 10 years of experience that conventional in vitro fertilization was unable to help ...
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Assisted Reproductive Technology
2021Assisted reproductive technology (ART) refers to those procedures aiming to achieve pregnancy through manipulating one or both male and female gametes (i.e., sperm and oocyte). The main fertilization techniques are artificial insemination, in vitro fertilization (IVF), intracytoplasmatic sperm injection (ICSI), and gestational surrogacy. Each makes use
Henk ten Have +1 more
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Ultrasound in Assisted Reproductive Technology
Seminars in Reproductive Medicine, 2008Transvaginal ultrasound-guided oocyte retrieval is the gold standard for in vitro fertilization (IVF) treatment. Despite its relative safety, oocyte retrieval is associated with risk to the adjacent pelvic organs, bleeding, and pelvic infection. The embryo transfer (ET) procedure is considered a crucial step in an IVF cycle.
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Epigenetics and assisted reproductive technology
2014Since the birth of the first baby via in vitro fertilization (IVF) in 1978, there has been concern about the safety of IVF and other assisted reproduction technology (ART) procedures for the health of ART-conceived children. Data show that ART singletons are at increased risk for adverse perinatal outcomes such as low birthweight and being small for ...
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Assisted Reproductive Technology
2009Assisted reproductive technology (ART) includes in vitro fertilization-embryo transfer (IVF-ET), gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), tubal embryo transfer (TET), and frozen embryo transfer (FET). These techniques also apply to oocyte donation and gestational carriers.
Sanjay Datta +2 more
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