Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022114809> ?p ?o ?g. }
- W2022114809 endingPage "432" @default.
- W2022114809 startingPage "423" @default.
- W2022114809 abstract "In vitro culture (IVC), used in assisted reproductive technologies, is a major environmental stress on the embryo. To evaluate the effect of IVC on mitochondrial transcription and the control of mtDNA replication, we measured the mtDNA copy number and relative amount of mRNA for mitochondrial-related genes in individual rat oocytes, zygotes and embryos using real-time PCR. The average mtDNA copy number was 147 600 (±3000) in metaphase II oocytes. The mtDNA copy number was stable throughout in vivo early development and IVC induced an increase in mtDNA copy number from the 8-cell stage onwards. Gapd mRNA levels vary during early development and IVC did not change the patterns of these housekeeping gene transcripts. Polrmt mRNA levels did not vary during early development up to the morula stage but increased at the blastocyst stage. IVC induced the up-regulation of Polrmt mRNA, one of the key genes regulating mtDNA transcription and replication, at the blastocyst stage. An increase in mt-Nd4 mRNA preceded the blastocyst-related event observed in nuclear-encoded Gapd and Polrmt , suggesting that the expression of mitochondrial encoded genes is controlled differently from nuclear encoded genes. We conclude that the IVC system can perturb mitochondrial transcription and the control of mtDNA replication in rat embryos. This perturbation of mtDNA regulation may be responsible for the abnormal physiology, metabolism and viability of in vitro -derived embryos." @default.
- W2022114809 created "2016-06-24" @default.
- W2022114809 creator A5048246624 @default.
- W2022114809 creator A5070215804 @default.
- W2022114809 creator A5074833069 @default.
- W2022114809 date "2007-02-01" @default.
- W2022114809 modified "2023-10-14" @default.
- W2022114809 title "Characterization of mitochondrial replication and transcription control during rat early development in vivo and in vitro" @default.
- W2022114809 cites W1551173276 @default.
- W2022114809 cites W1575248585 @default.
- W2022114809 cites W1907868921 @default.
- W2022114809 cites W1946814377 @default.
- W2022114809 cites W1968197570 @default.
- W2022114809 cites W1970701700 @default.
- W2022114809 cites W1974690566 @default.
- W2022114809 cites W1976428799 @default.
- W2022114809 cites W1987710045 @default.
- W2022114809 cites W2006006507 @default.
- W2022114809 cites W2011000183 @default.
- W2022114809 cites W2011615962 @default.
- W2022114809 cites W2015470310 @default.
- W2022114809 cites W2015897815 @default.
- W2022114809 cites W2034280649 @default.
- W2022114809 cites W2041371683 @default.
- W2022114809 cites W2049030617 @default.
- W2022114809 cites W2061259539 @default.
- W2022114809 cites W2062406579 @default.
- W2022114809 cites W2063794077 @default.
- W2022114809 cites W2064105681 @default.
- W2022114809 cites W2068681052 @default.
- W2022114809 cites W2070392246 @default.
- W2022114809 cites W2075204347 @default.
- W2022114809 cites W2080272457 @default.
- W2022114809 cites W2081459419 @default.
- W2022114809 cites W2091345340 @default.
- W2022114809 cites W2097656009 @default.
- W2022114809 cites W2103844423 @default.
- W2022114809 cites W2106730212 @default.
- W2022114809 cites W2109989905 @default.
- W2022114809 cites W2121230264 @default.
- W2022114809 cites W2131519939 @default.
- W2022114809 cites W2134728059 @default.
- W2022114809 cites W2136836219 @default.
- W2022114809 cites W2137833814 @default.
- W2022114809 cites W2140018835 @default.
- W2022114809 cites W2142221613 @default.
- W2022114809 cites W2147536097 @default.
- W2022114809 cites W2148797402 @default.
- W2022114809 cites W2152943367 @default.
- W2022114809 cites W2156061481 @default.
- W2022114809 cites W2157942965 @default.
- W2022114809 cites W2162937818 @default.
- W2022114809 cites W2164396404 @default.
- W2022114809 cites W2166672007 @default.
- W2022114809 cites W39364543 @default.
- W2022114809 doi "https://doi.org/10.1530/rep-06-0263" @default.
- W2022114809 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17307910" @default.
- W2022114809 hasPublicationYear "2007" @default.
- W2022114809 type Work @default.
- W2022114809 sameAs 2022114809 @default.
- W2022114809 citedByCount "43" @default.
- W2022114809 countsByYear W20221148092012 @default.
- W2022114809 countsByYear W20221148092013 @default.
- W2022114809 countsByYear W20221148092015 @default.
- W2022114809 countsByYear W20221148092016 @default.
- W2022114809 countsByYear W20221148092018 @default.
- W2022114809 countsByYear W20221148092019 @default.
- W2022114809 countsByYear W20221148092021 @default.
- W2022114809 countsByYear W20221148092023 @default.
- W2022114809 crossrefType "journal-article" @default.
- W2022114809 hasAuthorship W2022114809A5048246624 @default.
- W2022114809 hasAuthorship W2022114809A5070215804 @default.
- W2022114809 hasAuthorship W2022114809A5074833069 @default.
- W2022114809 hasBestOaLocation W20221148091 @default.
- W2022114809 hasConcept C104317684 @default.
- W2022114809 hasConcept C105580179 @default.
- W2022114809 hasConcept C138885662 @default.
- W2022114809 hasConcept C150194340 @default.
- W2022114809 hasConcept C153911025 @default.
- W2022114809 hasConcept C179926584 @default.
- W2022114809 hasConcept C196843134 @default.
- W2022114809 hasConcept C24586158 @default.
- W2022114809 hasConcept C2778177303 @default.
- W2022114809 hasConcept C28748434 @default.
- W2022114809 hasConcept C33922130 @default.
- W2022114809 hasConcept C41895202 @default.
- W2022114809 hasConcept C54355233 @default.
- W2022114809 hasConcept C86803240 @default.
- W2022114809 hasConcept C87073359 @default.
- W2022114809 hasConcept C95444343 @default.
- W2022114809 hasConceptScore W2022114809C104317684 @default.
- W2022114809 hasConceptScore W2022114809C105580179 @default.
- W2022114809 hasConceptScore W2022114809C138885662 @default.
- W2022114809 hasConceptScore W2022114809C150194340 @default.
- W2022114809 hasConceptScore W2022114809C153911025 @default.
- W2022114809 hasConceptScore W2022114809C179926584 @default.
- W2022114809 hasConceptScore W2022114809C196843134 @default.
- W2022114809 hasConceptScore W2022114809C24586158 @default.