Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Maternal cells"”.
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Maternal Immunomodulation of Neonatal Alloantigen Response
… recipient, and the donor with the non-inherited maternal antigens to which the recipient was exposed during gestation. This was accomplished in several ways, including analysis of a) phenotypes of donor and recipient serum-defined class I and II major histocompatibility antigens, b) mismatched …
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Characterization of the endothelial cells response to trophoblast debris
… extrudes extracellular vesicles into the maternal circulation. This deportation of placental extracellular material creates an extensive feto-maternal interface dispersed around the maternal body and exposes various maternal cells to a large amount of fetal/placental material. …
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Current Genetic Counseling Practice Following Positive Non-Invasive Prenatal Testing For Sex Chromosome Abnormalities
… 21 due to natural loss of the X chromosome from maternal cells during aging, confined placental mosaicism, and undiagnosed maternal sex chromosome abnormality. Except for 45,X, individuals with SCA usually have no ultrasound or postnatal findings. This makes follow-up for unresolved positive NIPT …
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Feto-Maternal Exosome Characterization, Trafficking and Function During Pregnancy and Parturition
… and are attributed by senescence-associated feto-maternal signaling via exosomes. Oxidative stress in utero, most likely due to increased metabolic activity of the fetus, induces cellular senescence of the fetal membranes. We have reproduced this model in vitro to show human amnion epithelial …
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Characterization of the expression of angiogenic factors in the feline placenta during development and in feline cutaneous squamous cell carcinoma
… detected in placental tissue in both fetal and maternal cells of the placenta, suggesting stimulatory interactions between different cell types to promote growth and angiogenesis. Gene expression analysis of placenta revealed upregulation of the pro-angiogenic factor VEGF-A in mid-pregnancy, …
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Trophoblast Retrieval And Isolation From The Cervix (tric) For Non-Invasive Prenatal Genetic Diagnosis And Prediction Of Abnormal Pregnancy Outcome
… of pregnancy, extravillous trophoblast (EVT) cells invade the uterus and remodel the maternal spiral arteries, which, if inadequate, leads to pregnancy complications, including early pregnancy loss (EPL), preeclampsia (PE), and intra-uterine growth restriction (IUGR). EVT migration into the …
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Dissecting immune interactions in health and disease with multiomics and spatial technologies
Cells are the basic building blocks of life, forming the enormous plethora of tissues and living organisms on Earth. They have a high diversity of phenotypes and functions in different environments. The high-throughput tools to profile different modalities from a single cell have grown …
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A computational approach to understanding maternal influences on the development of ruminant neonates
… which precludes the prenatal transfer of maternal immunoglobulins (IgGs) and immune cells. This vulnerability is further exacerbated by overlapping early-life health challenges, including metabolic, microbial, mucosal, and mental stress. Additionally, ruminant newborns possess limited …