Results 21 to 30 of about 16,236,368 (310)
Retinoids in Embryonal Development [PDF]
Physiological Reviews, 2000 The key role of vitamin A in embryonal development is reviewed. Special emphasis is given to the physiological action of retinoids, as evident from the retinoid ligand knockout models. Retinoid metabolism in embryonic tissues and teratogenic consequences of retinoid administration at high doses are presented.
S A, Ross +3 more
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Non-Coding RNAs Regulate Placental Trophoblast Function and Participate in Recurrent Abortion
Frontiers in Pharmacology, 2021 Recurrent spontaneous abortion (RSA) is a serious pregnancy complication with an increasing clinical incidence. The various causes of recurrent abortion are complicated.
Xin Chen +3 more
doaj +1 more source
Journal of Nanobiotechnology, 2023 The immune system is closely associated with the pathogenesis of polycystic ovary syndrome (PCOS). Macrophages are one of the important immune cell types in the ovarian proinflammatory microenvironment, and ameliorate the inflammatory status mainly ...
Sisi Yan +13 more
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Reconstructing embryonic development [PDF]
genesis, 2011 AbstractNovel approaches to bio‐imaging and automated computational image processing allow the design of truly quantitative studies in developmental biology. Cell behavior, cell fate decisions, cell interactions during tissue morphogenesis, and gene expression dynamics can be analyzed in vivo for entire complex organisms and throughout embryonic ...
Khaled, Khairy, Philipp J, Keller
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Maternal and infant outcomes during the COVID-19 pandemic: a retrospective study in Guangzhou, China
Reproductive Biology and Endocrinology, 2021 In late December 2019, the COVID-19 pandemic caused a great threat to people’s lives worldwide. As a special category of the population, pregnant women are vulnerable during emergencies.
Jingyun Wang +7 more
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Regulation and Function of Chemokines at the Maternal–Fetal Interface
Frontiers in Cell and Developmental Biology, 2022 Successful pregnancy requires the maternal immune system to tolerate the semi-allogeneic embryo. A good trophoblast function is also essential for successful embryo implantation and subsequent placental development.
Sainan Zhang +5 more
doaj +1 more source
The Conceivable Functions of Protein Ubiquitination and Deubiquitination in Reproduction
Frontiers in Physiology, 2022 Protein ubiquitination with general existence in virtually all eukaryotic cells serves as a significant post-translational modification of cellular proteins, which leads to the degradation of proteins via the ubiquitin–proteasome system. Deubiquitinating
Jiayu Wang +10 more
doaj +1 more source
Magnesium and embryonic development [PDF]
Magnesium Research, 2014 Important for energy metabolism, neurotransmission, bone stability, and other cellular functions, Mg(2+) has well-established and undisputedly critical roles in adult tissues. Its contributions to early embryonic development are less clearly understood.
Yuko, Komiya +4 more
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Micro-magnetic resonance imaging study of live quail embryos during embryonic development [PDF]
, 2011 Eggs containing live Japanese quail embryos were imaged using micro-magnetic resonance imaging (μMRI) at 24-h intervals from Day 0 to 8, the period during which the main body axis is being laid down and organogenesis is taking place.
Welten, Monique +14 more
core +1 more source
Mechanobiology of Embryonic Limb Development [PDF]
Annals of the New York Academy of Sciences, 2007 Abstract: Considerable evidence exists to support the hypothesis that mechanical forces have an essential role in healthy embryonic skeletal development. Clinical observations and experimental data indicate the importance of muscle contractions for limb development.
Prendergast, Patrick +2 more
openaire +4 more sources