Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032553722> ?p ?o ?g. }
- W2032553722 endingPage "91" @default.
- W2032553722 startingPage "85" @default.
- W2032553722 abstract "Exposure to low-dose radiation is widespread and attributable to natural sources. However, occupational, medical, accidental, and terrorist-related exposures remain a significant threat. Information on radiation injury to the feto-placental unit is scant and largely observational. We hypothesized that radiation causes trophoblast injury, and alters the expression of injury-related transcripts in vitro or in vivo, thus affecting fetal growth.Primary human trophoblasts (PHTs), BeWo or NCCIT cells were irradiated in vitro, and cell number and viability were determined. Pregnant C57Bl/6HNsd mice were externally irradiated on E13.5, and placentas examined on E17.5. RNA expression was analyzed using microarrays and RT-qPCR. The experiments were repeated in the presence of the gramicidin S (GS)-derived nitroxide JP4-039, used to mitigate radiation-induced cell injury.We found that survival of in vitro-irradiated PHT cell was better than that of irradiated BeWo trophoblast cell line or the radiosensitive NCCIT mixed germ cell tumor line. Radiation altered the expression of several trophoblast genes, with a most dramatic effect on CDKN1A (p21, CIP1). Mice exposed to radiation at E13.5 exhibited a 25% reduction in mean weight by E17.5, and a 9% reduction in placental weight, which was associated with relatively small changes in placental gene expression. JP4-039 had a minimal effect on feto-placental growth or on gene expression in irradiated PHT cells or mouse placenta.While radiation affects placental trophoblasts, the established placenta is fairly resistant to radiation, and changes in this tissue may not fully account for fetal growth restriction induced by ionizing radiation." @default.
- W2032553722 created "2016-06-24" @default.
- W2032553722 creator A5018024103 @default.
- W2032553722 creator A5023468026 @default.
- W2032553722 creator A5024058054 @default.
- W2032553722 creator A5057205411 @default.
- W2032553722 creator A5062303556 @default.
- W2032553722 creator A5063266916 @default.
- W2032553722 creator A5063409367 @default.
- W2032553722 creator A5070376523 @default.
- W2032553722 creator A5088467277 @default.
- W2032553722 creator A5091752722 @default.
- W2032553722 date "2014-02-01" @default.
- W2032553722 modified "2023-09-27" @default.
- W2032553722 title "The impact of ionizing radiation on placental trophoblasts" @default.
- W2032553722 cites W1964895626 @default.
- W2032553722 cites W1969770915 @default.
- W2032553722 cites W1990849031 @default.
- W2032553722 cites W1990906371 @default.
- W2032553722 cites W1996070665 @default.
- W2032553722 cites W1996571302 @default.
- W2032553722 cites W1998664985 @default.
- W2032553722 cites W2007731150 @default.
- W2032553722 cites W2008862303 @default.
- W2032553722 cites W2020711141 @default.
- W2032553722 cites W2032943068 @default.
- W2032553722 cites W2040266439 @default.
- W2032553722 cites W2041398886 @default.
- W2032553722 cites W2046254929 @default.
- W2032553722 cites W2046396329 @default.
- W2032553722 cites W2048291574 @default.
- W2032553722 cites W2052932415 @default.
- W2032553722 cites W2055187302 @default.
- W2032553722 cites W2057487406 @default.
- W2032553722 cites W2063260672 @default.
- W2032553722 cites W2065364681 @default.
- W2032553722 cites W2080432090 @default.
- W2032553722 cites W2081098333 @default.
- W2032553722 cites W2083030274 @default.
- W2032553722 cites W2098164623 @default.
- W2032553722 cites W2101147820 @default.
- W2032553722 cites W2107277218 @default.
- W2032553722 cites W2115455109 @default.
- W2032553722 cites W2147422121 @default.
- W2032553722 cites W2148312119 @default.
- W2032553722 cites W2165243272 @default.
- W2032553722 cites W2167503858 @default.
- W2032553722 cites W2169768109 @default.
- W2032553722 cites W2169817861 @default.
- W2032553722 cites W2175578722 @default.
- W2032553722 cites W2321299852 @default.
- W2032553722 cites W2100323112 @default.
- W2032553722 doi "https://doi.org/10.1016/j.placenta.2013.12.011" @default.
- W2032553722 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3954710" @default.
- W2032553722 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24418702" @default.
- W2032553722 hasPublicationYear "2014" @default.
- W2032553722 type Work @default.
- W2032553722 sameAs 2032553722 @default.
- W2032553722 citedByCount "7" @default.
- W2032553722 countsByYear W20325537222015 @default.
- W2032553722 countsByYear W20325537222019 @default.
- W2032553722 countsByYear W20325537222020 @default.
- W2032553722 countsByYear W20325537222021 @default.
- W2032553722 crossrefType "journal-article" @default.
- W2032553722 hasAuthorship W2032553722A5018024103 @default.
- W2032553722 hasAuthorship W2032553722A5023468026 @default.
- W2032553722 hasAuthorship W2032553722A5024058054 @default.
- W2032553722 hasAuthorship W2032553722A5057205411 @default.
- W2032553722 hasAuthorship W2032553722A5062303556 @default.
- W2032553722 hasAuthorship W2032553722A5063266916 @default.
- W2032553722 hasAuthorship W2032553722A5063409367 @default.
- W2032553722 hasAuthorship W2032553722A5070376523 @default.
- W2032553722 hasAuthorship W2032553722A5088467277 @default.
- W2032553722 hasAuthorship W2032553722A5091752722 @default.
- W2032553722 hasBestOaLocation W20325537222 @default.
- W2032553722 hasConcept C111337013 @default.
- W2032553722 hasConcept C121332964 @default.
- W2032553722 hasConcept C16685009 @default.
- W2032553722 hasConcept C172680121 @default.
- W2032553722 hasConcept C18231593 @default.
- W2032553722 hasConcept C185544564 @default.
- W2032553722 hasConcept C2776953305 @default.
- W2032553722 hasConcept C2777495146 @default.
- W2032553722 hasConcept C2779234561 @default.
- W2032553722 hasConcept C502942594 @default.
- W2032553722 hasConcept C54355233 @default.
- W2032553722 hasConcept C71924100 @default.
- W2032553722 hasConcept C86803240 @default.
- W2032553722 hasConcept C95444343 @default.
- W2032553722 hasConceptScore W2032553722C111337013 @default.
- W2032553722 hasConceptScore W2032553722C121332964 @default.
- W2032553722 hasConceptScore W2032553722C16685009 @default.
- W2032553722 hasConceptScore W2032553722C172680121 @default.
- W2032553722 hasConceptScore W2032553722C18231593 @default.
- W2032553722 hasConceptScore W2032553722C185544564 @default.
- W2032553722 hasConceptScore W2032553722C2776953305 @default.
- W2032553722 hasConceptScore W2032553722C2777495146 @default.
- W2032553722 hasConceptScore W2032553722C2779234561 @default.