Title : Ursolic acid ameliorates amyloid β-induced pathological symptoms in Caenorhabditis elegans by activating the proteasome.

Pub. Date : 2022 Jan

PMID : 34902447






8 Functional Relationships(s)
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1 Ursolic acid ameliorates amyloid beta-induced pathological symptoms in Caenorhabditis elegans by activating the proteasome. ursolic acid amyloid beta precursor protein Homo sapiens
2 RESULTS: In our study, ursolic acid successfully repressed amyloid beta-induced paralysis and hypersensitivity to serotonin in Caenorhabditis elegans. ursolic acid amyloid beta precursor protein Homo sapiens
3 The levels of amyloid beta monomers, oligomers, and deposits were decreased after treatment with ursolic acid in transgenic nematodes overexpressing human amyloid beta; however, ursolic acid did not affect exogenous transgene transcription and expression levels. ursolic acid amyloid beta precursor protein Homo sapiens
4 The levels of amyloid beta monomers, oligomers, and deposits were decreased after treatment with ursolic acid in transgenic nematodes overexpressing human amyloid beta; however, ursolic acid did not affect exogenous transgene transcription and expression levels. ursolic acid amyloid beta precursor protein Homo sapiens
5 The levels of amyloid beta monomers, oligomers, and deposits were decreased after treatment with ursolic acid in transgenic nematodes overexpressing human amyloid beta; however, ursolic acid did not affect exogenous transgene transcription and expression levels. ursolic acid amyloid beta precursor protein Homo sapiens
6 CONCLUSIONS: Our study revealed that ursolic acid prevented amyloid beta-induced proteotoxic stress, specifically by reducing the amount of amyloid beta and increasing proteasome activity in vivo. ursolic acid amyloid beta precursor protein Homo sapiens
7 CONCLUSIONS: Our study revealed that ursolic acid prevented amyloid beta-induced proteotoxic stress, specifically by reducing the amount of amyloid beta and increasing proteasome activity in vivo. ursolic acid amyloid beta precursor protein Homo sapiens
8 Furthermore, the therapeutic effect of ursolic acid on transgenic nematodes expressing amyloid beta depended on the increased activity of the proteasome. ursolic acid amyloid beta precursor protein Homo sapiens