Matches in SemOpenAlex for { <https://semopenalex.org/work/W49535331> ?p ?o ?g. }
- W49535331 endingPage "81" @default.
- W49535331 startingPage "170" @default.
- W49535331 abstract "The effect of charge on the tissue distribution of ferritin was evaluated in rats following intravenous administration of 3 monomeric species preparatively separated by molecular sieve chromatography from aggregated ferritin and having the same molecular weight but differing only in electrostatic charge: native ferritin, with a isoelectric point (pI) of 4.5 (NF); cationized ferritin, with a pI of 6.4-7.4 (CF 7.0); and cationized ferritin, with a pI of 8.25-8.75 (CF 8.5). At varying time intervals (30 minutes to 72 hours) after the administration of these ferritins in a dose of 10 mg/100 g, the levels in the blood were determined, the tissue (kidney, liver, spleen) distribution semiquantitatively evaluated by immunofluorescence (IF), and electron microscopic examination (EM) of the kidney carried out. The following results were obtained: 1) The plasma levels of CF (8.5) and CF (7.0) were significantly higher than NF after 6 hours. NF was not detected after 24 hours, whereas CF continued to circulate at 72 hours. 2) There was a striking decrease in the uptake of CF (7.0) and CF (8.5), when compared with NF, by Kupffer cells and splenic phagocytes in the red pulp at all time periods. 3) In the glomerulus, NF was found primarily in the mesangium and gradually disappeared over a period of 72 hours, whereas CF was present in greater amounts and persisted for longer periods of time in the mesangium and in the peripheral capillary wall. By electron microscopy, CF (8.5) could be seen in th lamina rara and within the mesangium in small aggregates aligned parallel to mesangial cell processes, whereas NF and CF (7.0) were distributed homogeneously throughout the mesangial matrix. 4) NF, but not CF, was also observed surrounding blood vessels and in interstitial phagocytes. These in vivo studies demonstrate that the electrostatic charge of ferritin affects its uptake in vivo by components of the mononuclear phagocytic system (MPS). The persistence and distribution of CF in glomeruli is a consequence of higher blood levels associated with impaired phagocytic uptake as well as charge-related binding to sites within the glomeruli." @default.
- W49535331 created "2016-06-24" @default.
- W49535331 creator A5034625587 @default.
- W49535331 creator A5051965195 @default.
- W49535331 creator A5082827854 @default.
- W49535331 date "1983-02-01" @default.
- W49535331 modified "2023-09-23" @default.
- W49535331 title "The effect of charge on the renal distribution of ferritin." @default.
- W49535331 cites W1487638043 @default.
- W49535331 cites W1493302263 @default.
- W49535331 cites W1530910736 @default.
- W49535331 cites W1572006417 @default.
- W49535331 cites W17103839 @default.
- W49535331 cites W1781093206 @default.
- W49535331 cites W1980741458 @default.
- W49535331 cites W1996081346 @default.
- W49535331 cites W2002983094 @default.
- W49535331 cites W2003288092 @default.
- W49535331 cites W2003818367 @default.
- W49535331 cites W2005534579 @default.
- W49535331 cites W2015211663 @default.
- W49535331 cites W2019180770 @default.
- W49535331 cites W2019907052 @default.
- W49535331 cites W2021937321 @default.
- W49535331 cites W2028356835 @default.
- W49535331 cites W2029428156 @default.
- W49535331 cites W2034793273 @default.
- W49535331 cites W2036895351 @default.
- W49535331 cites W2038226386 @default.
- W49535331 cites W2054901010 @default.
- W49535331 cites W2057955942 @default.
- W49535331 cites W2067512827 @default.
- W49535331 cites W2074108958 @default.
- W49535331 cites W2083737171 @default.
- W49535331 cites W2086176947 @default.
- W49535331 cites W2090618731 @default.
- W49535331 cites W2093352141 @default.
- W49535331 cites W2096272607 @default.
- W49535331 cites W2104203813 @default.
- W49535331 cites W2106204691 @default.
- W49535331 cites W2109656846 @default.
- W49535331 cites W2113666582 @default.
- W49535331 cites W2113685183 @default.
- W49535331 cites W2142371904 @default.
- W49535331 cites W2148218472 @default.
- W49535331 cites W2148907678 @default.
- W49535331 cites W2151759934 @default.
- W49535331 cites W2155662786 @default.
- W49535331 cites W2155693788 @default.
- W49535331 cites W2165466421 @default.
- W49535331 cites W2212694267 @default.
- W49535331 cites W2258989339 @default.
- W49535331 cites W2269530475 @default.
- W49535331 cites W2289889658 @default.
- W49535331 cites W2320600920 @default.
- W49535331 cites W2401254441 @default.
- W49535331 cites W2411023590 @default.
- W49535331 cites W2413811541 @default.
- W49535331 cites W2420005891 @default.
- W49535331 cites W2423326696 @default.
- W49535331 cites W2423555457 @default.
- W49535331 cites W2439186718 @default.
- W49535331 cites W2461628122 @default.
- W49535331 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1916140" @default.
- W49535331 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6824064" @default.
- W49535331 hasPublicationYear "1983" @default.
- W49535331 type Work @default.
- W49535331 sameAs 49535331 @default.
- W49535331 citedByCount "7" @default.
- W49535331 countsByYear W495353312016 @default.
- W49535331 crossrefType "journal-article" @default.
- W49535331 hasAuthorship W49535331A5034625587 @default.
- W49535331 hasAuthorship W49535331A5051965195 @default.
- W49535331 hasAuthorship W49535331A5082827854 @default.
- W49535331 hasConcept C126322002 @default.
- W49535331 hasConcept C134018914 @default.
- W49535331 hasConcept C142724271 @default.
- W49535331 hasConcept C181199279 @default.
- W49535331 hasConcept C185592680 @default.
- W49535331 hasConcept C19702531 @default.
- W49535331 hasConcept C2777092883 @default.
- W49535331 hasConcept C2778319317 @default.
- W49535331 hasConcept C2779937669 @default.
- W49535331 hasConcept C2780091579 @default.
- W49535331 hasConcept C2780368995 @default.
- W49535331 hasConcept C2780931953 @default.
- W49535331 hasConcept C55493867 @default.
- W49535331 hasConcept C71924100 @default.
- W49535331 hasConcept C86803240 @default.
- W49535331 hasConcept C96294017 @default.
- W49535331 hasConceptScore W49535331C126322002 @default.
- W49535331 hasConceptScore W49535331C134018914 @default.
- W49535331 hasConceptScore W49535331C142724271 @default.
- W49535331 hasConceptScore W49535331C181199279 @default.
- W49535331 hasConceptScore W49535331C185592680 @default.
- W49535331 hasConceptScore W49535331C19702531 @default.
- W49535331 hasConceptScore W49535331C2777092883 @default.
- W49535331 hasConceptScore W49535331C2778319317 @default.