ReferenceID 4390
Lavender and coriander essential oils and their main component linalool exert a protective effect against amyloid-β neurotoxicity
Phytother Res
Alzheimer's disease (AD) is a neurodegenerative disorder leading to cognitive deficits and cognitive decline. Since no cure or preventing therapy is currently available to counteract AD, natural-derived compounds are inv
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Record Fields
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- Reference Id
- 4390
- Evidence Id
- 20980
- Core Evidence Id
- 20980
- Source Reference Id
- 2064
- Herb2 Reference Id
- HBREF002861
- Subject Paper Key
- HBIN007790_32785956
- Pubmed Id
- 32785956
- Doi
- 10.1002/ptr.6827
- Paper Title
- Lavender and coriander essential oils and their main component linalool exert a protective effect against amyloid-β neurotoxicity
- Paper Abstract
- Alzheimer's disease (AD) is a neurodegenerative disorder leading to cognitive deficits and cognitive decline. Since no cure or preventing therapy is currently available to counteract AD, natural-derived compounds are investigated to find new potential neuroprotective agents for its treatment. In the present study, we tested the neuroprotective effect of lavender and coriander essential oils (EOs) and their main active constituent linalool, against the neurotoxicity elicited by Abeta1-42 oligomers, a key molecular factor in the neurodegeneration of AD. Importantly, our findings on neuronally differentiated PC12 cells exposed to Abeta1-42 oligomers are in accordance with previous in vivo studies reporting the neuroprotective potential of lavender and coriander EOs and linalool. We found that lavender and coriander EOs at the concentration of 10 mug/mL as well as linalool at the same concentration were able to improve viability and to reduce nuclear morphological abnormalities in cells treated with Abeta1-42 oligomers for 24 hours. Lavender and coriander EOs and linalool also showed to counteract the increase of intracellular reactive oxygen species production and the activation of the pro-apoptotic enzyme caspase-3 induced by Abeta1-42 oligomers. Our findings provide further evidence that these EOs and their main constituent linalool could be natural agents of therapeutic interest against Abeta1-42 -induced neurotoxicity.
- Journal
- Phytother Res
- Publish Year
- 2021
- Experiment Subject
- Experiment Type
- Cell Experiment
- Phenotype Related
- Neurodegeneration; Alzheimer's Disease; Neurodegenerative Disorder; Cognitive Deficits; Cognitive Decline
- Paper Title Cn
- Paper Title En
- Lavender and coriander essential oils and their main component linalool exert a protective effect against amyloid-β neurotoxicity
- Bilingual Status
- semi_complete