Matches in SemOpenAlex for { <https://semopenalex.org/work/W2159785500> ?p ?o ?g. }
- W2159785500 endingPage "595" @default.
- W2159785500 startingPage "589" @default.
- W2159785500 abstract "Functional maturation of pulmonary alveolar epithelial cells is crucial for extrauterine survival. Mechanical distension and mesenchymal-epithelial interactions play important roles in this process. We hypothesized that mechanical stretch simulating fetal breathing movements is an important regulator of pulmonary epithelial cell differentiation. Using a Flexercell Strain Unit, we analyzed effects of stretch on primary cultures of type II cells and cocultures of epithelial and mesenchymal cells isolated from fetal rat lungs during late development. Cyclic stretch of isolated type II cells increased surfactant protein (SP) C mRNA expression by 150 +/- 30% over controls (P < 0.02) on gestational day 18 and by 130 +/- 30% on day 19 (P < 0.03). Stretch of cocultures with fibroblasts increased SP-C expression on days 18 and 19 by 170 +/- 40 and 270 +/- 40%, respectively, compared with unstretched cocultures. On day 19, stretch of isolated type II cells increased SP-B mRNA expression by 50% (P < 0.003). Unlike SP-C, addition of fibroblasts did not produce significant additional effects on SP-B mRNA levels. Under these conditions, we observed only modest increases in cellular immunoreactive SP-B, but secreted saturated phosphatidylcholine rose by 40% (P < 0.002). These results indicate that cyclic stretch promotes developmentally timed differentiation of fetal type II cells, as a direct effect on epithelial cell function and via mesenchymal-epithelial interactions. Expression of the SP-C gene appears to be highly responsive to mechanical stimulation." @default.
- W2159785500 created "2016-06-24" @default.
- W2159785500 creator A5022843548 @default.
- W2159785500 creator A5024308277 @default.
- W2159785500 creator A5032486749 @default.
- W2159785500 creator A5059961956 @default.
- W2159785500 creator A5076039940 @default.
- W2159785500 creator A5078167370 @default.
- W2159785500 creator A5086497534 @default.
- W2159785500 date "2001-08-01" @default.
- W2159785500 modified "2023-09-25" @default.
- W2159785500 title "Mechanical stretch promotes alveolar epithelial type II cell differentiation" @default.
- W2159785500 cites W107992251 @default.
- W2159785500 cites W1483156306 @default.
- W2159785500 cites W1486331429 @default.
- W2159785500 cites W169765803 @default.
- W2159785500 cites W1802322664 @default.
- W2159785500 cites W1888618913 @default.
- W2159785500 cites W1966125534 @default.
- W2159785500 cites W1968649940 @default.
- W2159785500 cites W1969898215 @default.
- W2159785500 cites W1969946488 @default.
- W2159785500 cites W1975085160 @default.
- W2159785500 cites W1975633071 @default.
- W2159785500 cites W1976662895 @default.
- W2159785500 cites W1984878154 @default.
- W2159785500 cites W2001710027 @default.
- W2159785500 cites W2004829388 @default.
- W2159785500 cites W2008001689 @default.
- W2159785500 cites W2013512715 @default.
- W2159785500 cites W2017136620 @default.
- W2159785500 cites W2017698806 @default.
- W2159785500 cites W2018598503 @default.
- W2159785500 cites W2025734020 @default.
- W2159785500 cites W2039628914 @default.
- W2159785500 cites W2058161746 @default.
- W2159785500 cites W2066692229 @default.
- W2159785500 cites W2067849514 @default.
- W2159785500 cites W2122120833 @default.
- W2159785500 cites W2140103530 @default.
- W2159785500 cites W2140635539 @default.
- W2159785500 cites W2143012319 @default.
- W2159785500 cites W2147306410 @default.
- W2159785500 cites W2154416398 @default.
- W2159785500 cites W2156605766 @default.
- W2159785500 cites W2165546115 @default.
- W2159785500 cites W2170226131 @default.
- W2159785500 cites W2175915054 @default.
- W2159785500 cites W2181944258 @default.
- W2159785500 cites W2183672868 @default.
- W2159785500 cites W2286127891 @default.
- W2159785500 cites W2396467267 @default.
- W2159785500 cites W2401999806 @default.
- W2159785500 cites W2409272328 @default.
- W2159785500 cites W2416789202 @default.
- W2159785500 cites W2440232853 @default.
- W2159785500 cites W4293247451 @default.
- W2159785500 cites W51643566 @default.
- W2159785500 cites W99853750 @default.
- W2159785500 doi "https://doi.org/10.1152/jappl.2001.91.2.589" @default.
- W2159785500 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11457769" @default.
- W2159785500 hasPublicationYear "2001" @default.
- W2159785500 type Work @default.
- W2159785500 sameAs 2159785500 @default.
- W2159785500 citedByCount "117" @default.
- W2159785500 countsByYear W21597855002012 @default.
- W2159785500 countsByYear W21597855002013 @default.
- W2159785500 countsByYear W21597855002014 @default.
- W2159785500 countsByYear W21597855002015 @default.
- W2159785500 countsByYear W21597855002016 @default.
- W2159785500 countsByYear W21597855002017 @default.
- W2159785500 countsByYear W21597855002018 @default.
- W2159785500 countsByYear W21597855002019 @default.
- W2159785500 countsByYear W21597855002020 @default.
- W2159785500 countsByYear W21597855002021 @default.
- W2159785500 countsByYear W21597855002022 @default.
- W2159785500 countsByYear W21597855002023 @default.
- W2159785500 crossrefType "journal-article" @default.
- W2159785500 hasAuthorship W2159785500A5022843548 @default.
- W2159785500 hasAuthorship W2159785500A5024308277 @default.
- W2159785500 hasAuthorship W2159785500A5032486749 @default.
- W2159785500 hasAuthorship W2159785500A5059961956 @default.
- W2159785500 hasAuthorship W2159785500A5076039940 @default.
- W2159785500 hasAuthorship W2159785500A5078167370 @default.
- W2159785500 hasAuthorship W2159785500A5086497534 @default.
- W2159785500 hasConcept C104317684 @default.
- W2159785500 hasConcept C105580179 @default.
- W2159785500 hasConcept C126322002 @default.
- W2159785500 hasConcept C134018914 @default.
- W2159785500 hasConcept C148738053 @default.
- W2159785500 hasConcept C1491633281 @default.
- W2159785500 hasConcept C150194340 @default.
- W2159785500 hasConcept C153911025 @default.
- W2159785500 hasConcept C16685009 @default.
- W2159785500 hasConcept C172680121 @default.
- W2159785500 hasConcept C185592680 @default.
- W2159785500 hasConcept C189014844 @default.
- W2159785500 hasConcept C198826908 @default.