Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049417568> ?p ?o ?g. }
- W2049417568 endingPage "356" @default.
- W2049417568 startingPage "348" @default.
- W2049417568 abstract "Pax-6 is a regulatory gene with a major role during visual system development, but its association with corneal epithelial differentiation is not clearly established. Using the RCE1-(5T5) cell line, which mimics corneal epithelial differentiation, we analyzed Pax-6 biological role. Immunostaining of proliferating colonies and confluent sheets showed that Pax-6-positive cells were also K3 keratin-positive, suggesting that Pax-6 is expressed in differentiating cells. Pax-6 mRNA was barely expressed in early cell cultures; but after confluence, its levels raised up to fivefold as demonstrated by Northern blot and RT-qPCR. The raise in Pax-6 expression preceded for 9 h the increase in LDH-H and LDH-M mRNAs, previously shown as early markers of corneal epithelial cell differentiation. The full-length mRNAs encoding for the two major Pax-6 isoforms were found at very low levels in proliferating cells, and abundantly expressed in the confluent stratified epithelia; Pax-6 mRNA was 2- to 2.5-fold more abundant than Pax-6(5a) mRNA. The ectopic expression of Pax-6 or Pax-6(5a) decreased proliferative ability leading to the formation of abortive, non-proliferative colonies. In contrast, culture conditions that delay or block corneal epithelial cell differentiation reduced or inhibited the expression of Pax-6. Collectively, results show that Pax-6 is the earlier differentiation marker expressed by corneal epithelial cells, and open the possibility for a major role of Pax-6 as the main driver of the differentiation of corneal epithelial cells." @default.
- W2049417568 created "2016-06-24" @default.
- W2049417568 creator A5005124032 @default.
- W2049417568 creator A5011443186 @default.
- W2049417568 creator A5036546274 @default.
- W2049417568 creator A5044809475 @default.
- W2049417568 creator A5056360493 @default.
- W2049417568 creator A5073882850 @default.
- W2049417568 creator A5091768535 @default.
- W2049417568 date "2009-08-01" @default.
- W2049417568 modified "2023-10-12" @default.
- W2049417568 title "Pax-6 is expressed early in the differentiation of a corneal epithelial model system" @default.
- W2049417568 cites W1588777732 @default.
- W2049417568 cites W1964761197 @default.
- W2049417568 cites W1965640054 @default.
- W2049417568 cites W1968337989 @default.
- W2049417568 cites W1969591502 @default.
- W2049417568 cites W1973593050 @default.
- W2049417568 cites W1975550882 @default.
- W2049417568 cites W1976416430 @default.
- W2049417568 cites W1979601711 @default.
- W2049417568 cites W1980265302 @default.
- W2049417568 cites W1982235561 @default.
- W2049417568 cites W1989223059 @default.
- W2049417568 cites W1994159602 @default.
- W2049417568 cites W1997428070 @default.
- W2049417568 cites W2004069864 @default.
- W2049417568 cites W2005356516 @default.
- W2049417568 cites W2012046594 @default.
- W2049417568 cites W2014421736 @default.
- W2049417568 cites W2015615191 @default.
- W2049417568 cites W2015810788 @default.
- W2049417568 cites W2021278943 @default.
- W2049417568 cites W2021805611 @default.
- W2049417568 cites W2026735571 @default.
- W2049417568 cites W2030447376 @default.
- W2049417568 cites W2033690523 @default.
- W2049417568 cites W2036139614 @default.
- W2049417568 cites W2038085058 @default.
- W2049417568 cites W2042169007 @default.
- W2049417568 cites W2056524695 @default.
- W2049417568 cites W2062000450 @default.
- W2049417568 cites W2065135710 @default.
- W2049417568 cites W2068347902 @default.
- W2049417568 cites W2068681523 @default.
- W2049417568 cites W2069771076 @default.
- W2049417568 cites W2069799422 @default.
- W2049417568 cites W2081562228 @default.
- W2049417568 cites W2086316557 @default.
- W2049417568 cites W2090268833 @default.
- W2049417568 cites W2093076728 @default.
- W2049417568 cites W2095886901 @default.
- W2049417568 cites W2097375886 @default.
- W2049417568 cites W2104908771 @default.
- W2049417568 cites W2107277218 @default.
- W2049417568 cites W2108954781 @default.
- W2049417568 cites W2115561870 @default.
- W2049417568 cites W2120272758 @default.
- W2049417568 cites W2125044120 @default.
- W2049417568 cites W2134940624 @default.
- W2049417568 cites W2140475905 @default.
- W2049417568 cites W2143326607 @default.
- W2049417568 cites W2150960871 @default.
- W2049417568 cites W2151429210 @default.
- W2049417568 cites W2154040587 @default.
- W2049417568 cites W2154171129 @default.
- W2049417568 cites W2159053192 @default.
- W2049417568 cites W2168043447 @default.
- W2049417568 cites W2168346807 @default.
- W2049417568 cites W2178685518 @default.
- W2049417568 cites W2186656606 @default.
- W2049417568 cites W2289947747 @default.
- W2049417568 cites W4251598302 @default.
- W2049417568 cites W4294216491 @default.
- W2049417568 cites W4323238746 @default.
- W2049417568 cites W989088954 @default.
- W2049417568 doi "https://doi.org/10.1002/jcp.21771" @default.
- W2049417568 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19347868" @default.
- W2049417568 hasPublicationYear "2009" @default.
- W2049417568 type Work @default.
- W2049417568 sameAs 2049417568 @default.
- W2049417568 citedByCount "16" @default.
- W2049417568 countsByYear W20494175682012 @default.
- W2049417568 countsByYear W20494175682013 @default.
- W2049417568 countsByYear W20494175682015 @default.
- W2049417568 countsByYear W20494175682016 @default.
- W2049417568 countsByYear W20494175682017 @default.
- W2049417568 countsByYear W20494175682018 @default.
- W2049417568 countsByYear W20494175682019 @default.
- W2049417568 countsByYear W20494175682021 @default.
- W2049417568 crossrefType "journal-article" @default.
- W2049417568 hasAuthorship W2049417568A5005124032 @default.
- W2049417568 hasAuthorship W2049417568A5011443186 @default.
- W2049417568 hasAuthorship W2049417568A5036546274 @default.
- W2049417568 hasAuthorship W2049417568A5044809475 @default.
- W2049417568 hasAuthorship W2049417568A5056360493 @default.
- W2049417568 hasAuthorship W2049417568A5073882850 @default.
- W2049417568 hasAuthorship W2049417568A5091768535 @default.