Matches in SemOpenAlex for { <https://semopenalex.org/work/W1553673732> ?p ?o ?g. }
- W1553673732 endingPage "2725" @default.
- W1553673732 startingPage "2718" @default.
- W1553673732 abstract "Cystic fibrosis (CF), the most common lethal genetic disease in Caucasians, is characterized by defective electrolyte transport in several epithelia. In sweat duct, pancreatic, intestinal, and airway epithelia, abnormalities in transepithelial ion transport may account for the manifestations of the disease. A Cl- impermeable apical cell membrane is a common feature in these CF epithelia. The rate of transepithelial Cl- transport is controlled in part by hormonally regulated apical membrane Cl- channels; in CF epithelia, Cl- channels are present but their regulation is defective. Most regulation studies have focused on an outwardly rectifying Cl- channel, although other channels may be involved in Cl- secretion. Phosphorylation of Cl- channels or associated regulatory proteins by cAMP-dependent protein kinase or by protein kinase C (at a low internal [Ca2+]) in excised patches of membrane activates Cl- channels in normal cells but not in CF cells. Phosphorylation with protein kinase C at a high internal [Ca2+] in excised patches of membrane inactivates the channel; such inactivation is normal in CF cells. Cl- channels can also be activated by other maneuvers including an increase in the cytosolic [Ca2+], sustained membrane depolarization, an increase in temperature, proteolysis, and changes in osmolarity; the response to such maneuvers is not defective in CF. In addition to the Cl- channel abnormalities, Na+ absorption is increased in CF epithelia. It is not certain whether the increased rate of Na+ absorption results from an increase in the number of cation channels or an alteration of their kinetics. The relation of these ion channel abnormalities to the CF gene product is unknown, but an understanding of the function of the protein product and its defective function in CF should yield important new insights into the pathogenesis and potential therapy of this disease." @default.
- W1553673732 created "2016-06-24" @default.
- W1553673732 creator A5043527770 @default.
- W1553673732 date "1990-07-01" @default.
- W1553673732 modified "2023-10-15" @default.
- W1553673732 title "Abnormal regulation of ion channels in cystic fibrosis epithelia" @default.
- W1553673732 cites W111899358 @default.
- W1553673732 cites W143751126 @default.
- W1553673732 cites W1786021994 @default.
- W1553673732 cites W1964143284 @default.
- W1553673732 cites W1969697265 @default.
- W1553673732 cites W1973868711 @default.
- W1553673732 cites W1974852645 @default.
- W1553673732 cites W1979496441 @default.
- W1553673732 cites W1987148707 @default.
- W1553673732 cites W2003724450 @default.
- W1553673732 cites W2011665059 @default.
- W1553673732 cites W2039599894 @default.
- W1553673732 cites W2041273449 @default.
- W1553673732 cites W2042305464 @default.
- W1553673732 cites W2044145603 @default.
- W1553673732 cites W2048680763 @default.
- W1553673732 cites W2051406889 @default.
- W1553673732 cites W2057474701 @default.
- W1553673732 cites W2061877625 @default.
- W1553673732 cites W2085134206 @default.
- W1553673732 cites W2086211966 @default.
- W1553673732 cites W2089123901 @default.
- W1553673732 cites W2099779947 @default.
- W1553673732 cites W2125391335 @default.
- W1553673732 cites W2126458759 @default.
- W1553673732 cites W2128889770 @default.
- W1553673732 cites W2135749732 @default.
- W1553673732 cites W2141710896 @default.
- W1553673732 cites W2216120747 @default.
- W1553673732 cites W2262864483 @default.
- W1553673732 cites W2273348917 @default.
- W1553673732 cites W2279921245 @default.
- W1553673732 cites W2289344990 @default.
- W1553673732 cites W2317602332 @default.
- W1553673732 cites W2334233488 @default.
- W1553673732 cites W2336737908 @default.
- W1553673732 cites W2410214285 @default.
- W1553673732 cites W2462046906 @default.
- W1553673732 cites W299319411 @default.
- W1553673732 cites W3004982328 @default.
- W1553673732 doi "https://doi.org/10.1096/fasebj.4.10.1695593" @default.
- W1553673732 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1695593" @default.
- W1553673732 hasPublicationYear "1990" @default.
- W1553673732 type Work @default.
- W1553673732 sameAs 1553673732 @default.
- W1553673732 citedByCount "232" @default.
- W1553673732 countsByYear W15536737322012 @default.
- W1553673732 countsByYear W15536737322014 @default.
- W1553673732 countsByYear W15536737322015 @default.
- W1553673732 countsByYear W15536737322016 @default.
- W1553673732 countsByYear W15536737322018 @default.
- W1553673732 countsByYear W15536737322020 @default.
- W1553673732 countsByYear W15536737322021 @default.
- W1553673732 countsByYear W15536737322022 @default.
- W1553673732 crossrefType "journal-article" @default.
- W1553673732 hasAuthorship W1553673732A5043527770 @default.
- W1553673732 hasConcept C11960822 @default.
- W1553673732 hasConcept C12554922 @default.
- W1553673732 hasConcept C126322002 @default.
- W1553673732 hasConcept C145822097 @default.
- W1553673732 hasConcept C170493617 @default.
- W1553673732 hasConcept C178790620 @default.
- W1553673732 hasConcept C181911157 @default.
- W1553673732 hasConcept C185592680 @default.
- W1553673732 hasConcept C2776938444 @default.
- W1553673732 hasConcept C2778428886 @default.
- W1553673732 hasConcept C3018436504 @default.
- W1553673732 hasConcept C4141045 @default.
- W1553673732 hasConcept C41625074 @default.
- W1553673732 hasConcept C49039625 @default.
- W1553673732 hasConcept C50254741 @default.
- W1553673732 hasConcept C537181965 @default.
- W1553673732 hasConcept C55493867 @default.
- W1553673732 hasConcept C6507245 @default.
- W1553673732 hasConcept C71924100 @default.
- W1553673732 hasConcept C86803240 @default.
- W1553673732 hasConcept C95444343 @default.
- W1553673732 hasConcept C97029542 @default.
- W1553673732 hasConcept C99975950 @default.
- W1553673732 hasConceptScore W1553673732C11960822 @default.
- W1553673732 hasConceptScore W1553673732C12554922 @default.
- W1553673732 hasConceptScore W1553673732C126322002 @default.
- W1553673732 hasConceptScore W1553673732C145822097 @default.
- W1553673732 hasConceptScore W1553673732C170493617 @default.
- W1553673732 hasConceptScore W1553673732C178790620 @default.
- W1553673732 hasConceptScore W1553673732C181911157 @default.
- W1553673732 hasConceptScore W1553673732C185592680 @default.
- W1553673732 hasConceptScore W1553673732C2776938444 @default.
- W1553673732 hasConceptScore W1553673732C2778428886 @default.
- W1553673732 hasConceptScore W1553673732C3018436504 @default.
- W1553673732 hasConceptScore W1553673732C4141045 @default.
- W1553673732 hasConceptScore W1553673732C41625074 @default.