Relationship between in vitro transendothelial permeability and in vivo single-pass brain extraction
In: JNM. The journal of nuclear medicine (1990), Jg. 35 (1994), Heft 9, S. 1514-1519
academicJournal
- print, 47 ref
Zugriff:
In vitro transendothelial permeability was compared to in vivo rat single-pass cerebral extractions to evaluate which method would best estimate the blood-brain barrier (BBB) permeability of several SPECT imaging agents. Method: Six 99mTc complexes and seven non-Tc complexes were tested in vitro using monolayers of primary bovine brain microvessel endothelial cells and in vivo using the rat single-pass cerebral extraction model. In vitro transendothelial permeability indices (PI) were determined by measuring the average percent of radioactivity traversing the monolayers as a function of time. In vivo single-pass cerebral extractions were determined using an indicator fractionation method.
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Relationship between in vitro transendothelial permeability and in vivo single-pass brain extraction
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Autor/in / Beteiligte Person: | PIRRO, J. P ; DI ROCCO, R. J ; NARRA, R. K ; NUNN, A. D |
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Zeitschrift: | JNM. The journal of nuclear medicine (1990), Jg. 35 (1994), Heft 9, S. 1514-1519 |
Veröffentlichung: | New York, NY: Society of Nuclear Medicine, 1994 |
Medientyp: | academicJournal |
Umfang: | print, 47 ref |
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