Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028929042> ?p ?o ?g. }
- W2028929042 endingPage "132" @default.
- W2028929042 startingPage "128" @default.
- W2028929042 abstract "Congenital diaphragmatic hernia (CDH) carries a high mortality rate of 60% because of associated anomalies, pulmonary hypoplasia, pulmonary hypertension, and type II cell dysfunction. Prenatal tracheal ligation has been shown to improve lung growth in experimental models. This could be caused by a direct effect of increased endothoracic pressure in utero, secondary to the induction of specific growth factors, or both. Keratinocyte growth factor (KGF) is involved in normal lung organogenesis and is a potent mitogen of alveolar type II cells. The authors have therefore investigated the protein and mRNA levels of keratinocyte growth factor in the lung tissue of control, CDH, and CDH tracheal ligation lambs.Eight lambs had left-sided diaphragmatic hernias surgically created at 80 days' gestation. Tracheal ligation was performed at 110 days in 4 lambs, and they were delivered by cesarean section at 140 to 145 days. Twin littermates served as controls. The lungs were dissected en bloc and snap frozen. KGF protein levels were determined by ELISA. Total RNA was isolated, and a RNase protection assay was performed using an ovine cDNA probe for KGF, and a human cDNA probe for GAPDH (house keeping control). Densitometric analysis was used to quantify the relative amounts of mRNA in each sample.There was a significant decrease in the KGF protein levels of the CDH samples (110 v 73.2 pg/mg protein, P =.02). This decrease was mirrored by a significant fall in the level of mRNA expression for KGF (0.694 v 0.235, P = .02). Tracheal ligation normalized the KGF protein levels (96.1 pg/mg protein). This elevation of KGF protein was accompanied by an upregulation of KGF gene expression to control levels (0.56).Tracheal ligation clearly is accompanied by an upregulation of keratinocyte growth factor protein and gene expression. It is not yet clear whether keratinocyte growth factor is solely responsible for the growth observed in these tracheal ligation preparations. Further growth factor blocking experiments are required." @default.
- W2028929042 created "2016-06-24" @default.
- W2028929042 creator A5008718048 @default.
- W2028929042 creator A5035148770 @default.
- W2028929042 creator A5058965222 @default.
- W2028929042 creator A5081940961 @default.
- W2028929042 date "2001-01-01" @default.
- W2028929042 modified "2023-09-25" @default.
- W2028929042 title "Upregulation of keratinocyte growth factor in the tracheal ligation lamb model of congenital diaphragmatic hernia" @default.
- W2028929042 cites W1775749144 @default.
- W2028929042 cites W1906845940 @default.
- W2028929042 cites W1979219005 @default.
- W2028929042 cites W1981020520 @default.
- W2028929042 cites W1989686578 @default.
- W2028929042 cites W1994682215 @default.
- W2028929042 cites W1999918003 @default.
- W2028929042 cites W2013567864 @default.
- W2028929042 cites W2036674663 @default.
- W2028929042 cites W2040472295 @default.
- W2028929042 cites W2046619780 @default.
- W2028929042 cites W2052036394 @default.
- W2028929042 cites W2057576182 @default.
- W2028929042 cites W2066232945 @default.
- W2028929042 cites W2071266290 @default.
- W2028929042 cites W2071834984 @default.
- W2028929042 cites W2083792265 @default.
- W2028929042 cites W2091142227 @default.
- W2028929042 cites W2091654724 @default.
- W2028929042 cites W2107706859 @default.
- W2028929042 cites W2132998020 @default.
- W2028929042 cites W2156876763 @default.
- W2028929042 cites W2330532384 @default.
- W2028929042 cites W4294216491 @default.
- W2028929042 doi "https://doi.org/10.1053/jpsu.2001.20029" @default.
- W2028929042 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11150451" @default.
- W2028929042 hasPublicationYear "2001" @default.
- W2028929042 type Work @default.
- W2028929042 sameAs 2028929042 @default.
- W2028929042 citedByCount "23" @default.
- W2028929042 countsByYear W20289290422012 @default.
- W2028929042 countsByYear W20289290422013 @default.
- W2028929042 countsByYear W20289290422015 @default.
- W2028929042 crossrefType "journal-article" @default.
- W2028929042 hasAuthorship W2028929042A5008718048 @default.
- W2028929042 hasAuthorship W2028929042A5035148770 @default.
- W2028929042 hasAuthorship W2028929042A5058965222 @default.
- W2028929042 hasAuthorship W2028929042A5081940961 @default.
- W2028929042 hasConcept C126322002 @default.
- W2028929042 hasConcept C134018914 @default.
- W2028929042 hasConcept C141071460 @default.
- W2028929042 hasConcept C16685009 @default.
- W2028929042 hasConcept C170493617 @default.
- W2028929042 hasConcept C172680121 @default.
- W2028929042 hasConcept C179437574 @default.
- W2028929042 hasConcept C2775960820 @default.
- W2028929042 hasConcept C2777146472 @default.
- W2028929042 hasConcept C2777714996 @default.
- W2028929042 hasConcept C2777943237 @default.
- W2028929042 hasConcept C2778615670 @default.
- W2028929042 hasConcept C2778803570 @default.
- W2028929042 hasConcept C2779096551 @default.
- W2028929042 hasConcept C2779234561 @default.
- W2028929042 hasConcept C46973012 @default.
- W2028929042 hasConcept C54355233 @default.
- W2028929042 hasConcept C71924100 @default.
- W2028929042 hasConcept C86803240 @default.
- W2028929042 hasConceptScore W2028929042C126322002 @default.
- W2028929042 hasConceptScore W2028929042C134018914 @default.
- W2028929042 hasConceptScore W2028929042C141071460 @default.
- W2028929042 hasConceptScore W2028929042C16685009 @default.
- W2028929042 hasConceptScore W2028929042C170493617 @default.
- W2028929042 hasConceptScore W2028929042C172680121 @default.
- W2028929042 hasConceptScore W2028929042C179437574 @default.
- W2028929042 hasConceptScore W2028929042C2775960820 @default.
- W2028929042 hasConceptScore W2028929042C2777146472 @default.
- W2028929042 hasConceptScore W2028929042C2777714996 @default.
- W2028929042 hasConceptScore W2028929042C2777943237 @default.
- W2028929042 hasConceptScore W2028929042C2778615670 @default.
- W2028929042 hasConceptScore W2028929042C2778803570 @default.
- W2028929042 hasConceptScore W2028929042C2779096551 @default.
- W2028929042 hasConceptScore W2028929042C2779234561 @default.
- W2028929042 hasConceptScore W2028929042C46973012 @default.
- W2028929042 hasConceptScore W2028929042C54355233 @default.
- W2028929042 hasConceptScore W2028929042C71924100 @default.
- W2028929042 hasConceptScore W2028929042C86803240 @default.
- W2028929042 hasIssue "1" @default.
- W2028929042 hasLocation W20289290421 @default.
- W2028929042 hasLocation W20289290422 @default.
- W2028929042 hasOpenAccess W2028929042 @default.
- W2028929042 hasPrimaryLocation W20289290421 @default.
- W2028929042 hasRelatedWork W1580695754 @default.
- W2028929042 hasRelatedWork W1973418722 @default.
- W2028929042 hasRelatedWork W1999918003 @default.
- W2028929042 hasRelatedWork W2052825371 @default.
- W2028929042 hasRelatedWork W2076148471 @default.
- W2028929042 hasRelatedWork W2096140998 @default.
- W2028929042 hasRelatedWork W2107388086 @default.
- W2028929042 hasRelatedWork W2108482423 @default.