Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034176130> ?p ?o ?g. }
- W2034176130 endingPage "2301" @default.
- W2034176130 startingPage "2297" @default.
- W2034176130 abstract "Development of a strategy for efficient delivery of exogenous enzyme to neuronal lysosomes is essential to achieve enzyme replacement in neurodegenerative lysosomal storage diseases. We tested whether effective lysosomal targeting of the human enzyme beta-N-acetylhexosaminidase A (Hex A; beta-N-acetyl-D-hexosaminide N-acetylhexosaminohydrolase, EC 3.2.1.52) can be obtained by coupling it via disulfide linkage to the atoxic fragment C of tetanus toxin (TTC) that is bound avidly by neuronal membrane. TTC-Hex A conjugation resulted in neuronal surface binding and enhanced endocytosis of enzyme as observed in immunofluorescence studies with rat brain cultures. In immunoelectrophoretic quantitative uptake studies, rat neuronal cell cultures contained 16- and 40-fold greater amounts of enzyme after incubation with TTC-Hex A than with nonderivatized Hex A. In cerebral cortex cell cultures from a feline model of human GM2 gangliosidosis (Tay-Sachs and Sandhoff diseases), binding and uptake patterns of the enzymes were similar to those in the rat brain cell cultures. After exposure to extracellular concentrations of enzyme attainable in vivo, lysosomal storage of immunodetectable GM2 ganglioside was virtually eliminated in neurons exposed to TTC-Hex A, whereas a minimal effect was observed with Hex A. These findings demonstrate the usefulness of TTC adducts for effective neuronal lysosomal enzyme replacement." @default.
- W2034176130 created "2016-06-24" @default.
- W2034176130 creator A5030222804 @default.
- W2034176130 creator A5040157319 @default.
- W2034176130 creator A5055710749 @default.
- W2034176130 date "1992-03-15" @default.
- W2034176130 modified "2023-09-25" @default.
- W2034176130 title "Neuronal lysosomal enzyme replacement using fragment C of tetanus toxin." @default.
- W2034176130 cites W1157912633 @default.
- W2034176130 cites W1505751930 @default.
- W2034176130 cites W1556707430 @default.
- W2034176130 cites W1834733894 @default.
- W2034176130 cites W1848266090 @default.
- W2034176130 cites W1848743213 @default.
- W2034176130 cites W1874251062 @default.
- W2034176130 cites W1963920970 @default.
- W2034176130 cites W1964327102 @default.
- W2034176130 cites W1974715877 @default.
- W2034176130 cites W1984315150 @default.
- W2034176130 cites W1987581895 @default.
- W2034176130 cites W1992656072 @default.
- W2034176130 cites W1996254300 @default.
- W2034176130 cites W2003698586 @default.
- W2034176130 cites W2008064873 @default.
- W2034176130 cites W2040289974 @default.
- W2034176130 cites W2043797153 @default.
- W2034176130 cites W2044410107 @default.
- W2034176130 cites W2048901263 @default.
- W2034176130 cites W2057585626 @default.
- W2034176130 cites W2072562017 @default.
- W2034176130 cites W2077250406 @default.
- W2034176130 cites W2079687293 @default.
- W2034176130 cites W2089529294 @default.
- W2034176130 cites W2091026227 @default.
- W2034176130 cites W2094022567 @default.
- W2034176130 cites W2099906887 @default.
- W2034176130 cites W2125059835 @default.
- W2034176130 cites W2140596567 @default.
- W2034176130 cites W2161097693 @default.
- W2034176130 cites W2263690815 @default.
- W2034176130 cites W2322128806 @default.
- W2034176130 cites W2326860060 @default.
- W2034176130 cites W2337869445 @default.
- W2034176130 cites W2398355812 @default.
- W2034176130 cites W2400349897 @default.
- W2034176130 cites W2401359417 @default.
- W2034176130 cites W241110173 @default.
- W2034176130 cites W2436329945 @default.
- W2034176130 doi "https://doi.org/10.1073/pnas.89.6.2297" @default.
- W2034176130 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/48644" @default.
- W2034176130 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1532255" @default.
- W2034176130 hasPublicationYear "1992" @default.
- W2034176130 type Work @default.
- W2034176130 sameAs 2034176130 @default.
- W2034176130 citedByCount "59" @default.
- W2034176130 countsByYear W20341761302013 @default.
- W2034176130 countsByYear W20341761302015 @default.
- W2034176130 countsByYear W20341761302016 @default.
- W2034176130 countsByYear W20341761302018 @default.
- W2034176130 countsByYear W20341761302019 @default.
- W2034176130 countsByYear W20341761302021 @default.
- W2034176130 crossrefType "journal-article" @default.
- W2034176130 hasAuthorship W2034176130A5030222804 @default.
- W2034176130 hasAuthorship W2034176130A5040157319 @default.
- W2034176130 hasAuthorship W2034176130A5055710749 @default.
- W2034176130 hasBestOaLocation W20341761301 @default.
- W2034176130 hasConcept C142724271 @default.
- W2034176130 hasConcept C1491633281 @default.
- W2034176130 hasConcept C150903083 @default.
- W2034176130 hasConcept C153911025 @default.
- W2034176130 hasConcept C181199279 @default.
- W2034176130 hasConcept C185592680 @default.
- W2034176130 hasConcept C207001950 @default.
- W2034176130 hasConcept C2777367657 @default.
- W2034176130 hasConcept C2777878887 @default.
- W2034176130 hasConcept C2778264360 @default.
- W2034176130 hasConcept C2779134260 @default.
- W2034176130 hasConcept C2779201268 @default.
- W2034176130 hasConcept C2779969927 @default.
- W2034176130 hasConcept C28005876 @default.
- W2034176130 hasConcept C28212737 @default.
- W2034176130 hasConcept C28406088 @default.
- W2034176130 hasConcept C2910051704 @default.
- W2034176130 hasConcept C54355233 @default.
- W2034176130 hasConcept C55493867 @default.
- W2034176130 hasConcept C71924100 @default.
- W2034176130 hasConcept C81885089 @default.
- W2034176130 hasConcept C86803240 @default.
- W2034176130 hasConceptScore W2034176130C142724271 @default.
- W2034176130 hasConceptScore W2034176130C1491633281 @default.
- W2034176130 hasConceptScore W2034176130C150903083 @default.
- W2034176130 hasConceptScore W2034176130C153911025 @default.
- W2034176130 hasConceptScore W2034176130C181199279 @default.
- W2034176130 hasConceptScore W2034176130C185592680 @default.
- W2034176130 hasConceptScore W2034176130C207001950 @default.
- W2034176130 hasConceptScore W2034176130C2777367657 @default.
- W2034176130 hasConceptScore W2034176130C2777878887 @default.
- W2034176130 hasConceptScore W2034176130C2778264360 @default.