2010
DOI: 10.1016/j.neuroscience.2010.05.049
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Neuroprotective effect of 3,5-di-O-caffeoylquinic acid on SH-SY5Y cells and senescence-accelerated-prone mice 8 through the up-regulation of phosphoglycerate kinase-1

Abstract: As aged population dramatically increases in these decades, efforts should be made on the intervention for curing age-associated neurologic degenerative diseases such as Alzheimer's disease (AD). Caffeoylquinic acid (CQA), an antioxidant component and its derivatives are natural functional compounds isolated from a variety of plants. In this study, we determined the neuroprotective effect of 3,5-di-O-CQA on Abeta(1-42) treated SH-SY5Y cells using MTT assay. To investigate the possible neuroprotective mechanism… Show more

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Cited by 123 publications
(86 citation statements)
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References 37 publications
(24 reference statements)
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“…9) Levels of ATP in SH-SY5Y treated with each CQA derivative were evaluated for structure-activity relationship on energy production accelerating activity in neuronal cells. The structures of tested compounds are shown in Table 1.…”
Section: )mentioning
confidence: 99%
“…9) Levels of ATP in SH-SY5Y treated with each CQA derivative were evaluated for structure-activity relationship on energy production accelerating activity in neuronal cells. The structures of tested compounds are shown in Table 1.…”
Section: )mentioning
confidence: 99%
“…In our previous study, we reported that neuroprotective effect from Aβ42-induced cytotoxicity of CQAs, [19][20][21] and the inhibition of the amyloid β aggregation by CQAs and acteoside (2). 24,25) Combined with these previous studies and this study about HGF promoting activity of CQAs such as 4,5-di-O-caffeoylquinic acid (1) and acteoside (2), they have a potential to cure neurodegenerative diseases like AD, the evidence that having not only the direct protect activity against amyloid β toxicity but also the promoting activity of HGF.…”
Section: Resultsmentioning
confidence: 96%
“…19) We also reported that CQAs treatment improved spatial learning memory on senescence accelerated-prone mice 8 through increasing the mRNA expression of phosphoglycerate kinase 1. 20,21) Furthermore, acteoside (2) found in natural resources of Orobanche minor, olive, and other plants, 22) is reported that it protects human neuroblastoma SH-SY5Y cells against amyloid β cell injury by protecting reactive oxygen species (ROS) production and modulating apoptotic signal pathway. 23) We also reported that CQAs and acteoside (2) possessed antiamyloidogenic effect.…”
mentioning
confidence: 99%
“…The hydroxycinnamic acid, 3,5-di-caffeoylquinic acid (6.7 mg/kg b.w. ), also showed a pronounced effect, being able to decrease in a significant manner escape latency time, by increasing PGK1 and mRNA expression, and also ATP production (Han et al 2010).…”
Section: Bioactive Compounds With In Vivo Neuroprotectivementioning
confidence: 90%