Evidence map›Paper›PMID 33761044›Full record

ArticleNeurochemical research2021

Albicanol Alleviates D-Galactose-Induced Aging and Improves Behavioral Ability Via by Alleviating Oxidative Stress-Induced Damage.

Ling Ling Chen, Dong Rui Zhang, Jie Li, He Meng Wang, Chun Hua Song, Xun Tang, Yalin Guan, Ying Chang, Wen Fei Wang

Abstract read
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In one paragraph

Article in Neurochemical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 34% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  3. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Ling Ling ChenCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Dong Rui ZhangCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Jie LiCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
He Meng WangCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Chun Hua SongCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Xun TangCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Yalin GuanCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China.
Ying ChangCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China. changying@neau.edu.cn.
Wen Fei WangCollege of Life Sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, China. wangwenfei@neau.edu.cn.ORCID http://orcid.org/0000-0001-6884-5585
Northeast Agricultural University · CN

Funding

National Natural Science Foundation of China 31870313
6 · The paper itself

Abstract

Albicanol is a natural terpenoid derived from Dryopteris fragrans. Herein, we assessed the ability of Albicanol to protect against oxidative stress-induced senescence. Using a murine model of D-galactose (D-gal)-induced aging, we determined that Albicanol treatment can reverse D-gal-mediated learning impairments and behavioral changes, while also remediating brain tissue damage in treated mice. We found that serum SOD, CAT, GSH-Px, and T-AOC levels were significantly decreased in aging mice, and that Albicanol treatment significantly increased the serum levels of these antioxidant enzymes. We additionally evaluated the impact of Albicanol treatment on the Keap1/Nrf2/ARE signaling pathway, and found that it was able to decrease Keap1 expression while increasing the expression of Nrf2, thereby activating this signaling pathway, suppressing oxidative damage, and enhancing the expression of downstream target genes including SOD, GSH, GST, HO-1, and NQO1 in this murine aging model system. Albicanol treatment also inhibited the secretion of inflammatory TNF-a and IL-1b. Together, these data indicated that Albicanol can activate Nrf2 pathway-related genes, thereby inhibition of delayed aging by alleviating oxidative stress-induced damage.

Indexed as

AgingAnimalsAntioxidantsBrainCognitive DysfunctionGalactoseGene ExpressionKelch-Like ECH-Associated Protein 1MiceMorris Water Maze TestNaphthalenesNeuroprotective AgentsNF-E2-Related Factor 2Oxidative StressSesquiterpenesSignal TransductionalbicanolAntioxidantsGalactoseKeap1 protein, mouseKelch-Like ECH-Associated Protein 1NaphthalenesNeuroprotective AgentsNfe2l2 protein, mouseNF-E2-Related Factor 2SesquiterpenesAlbicanolAntioxidant stressCognitive impairmentD-galactoseKeap1-Nrf2

Identifiers

PMID33761044
OpenAlexW3139029593

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.