Evidence map›Paper›PMID 40109468›Full record

ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2025

[Lupeol Alleviates Chondrocytes Senescence in Osteoarthritis by Regulating Autophagy via the Sirtuin 3/Mechanistic Target of Rapamycin Kinase Pathway].

Yunfeng Ma, Yujing Cao, Xiaofei Han

Abstract readEnglish Abstract
In one paragraph

Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yunfeng Ma() ( 450002) Department of Osteopathics, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Traditional Chinese Medicine), Zhengzhou 450002, China.
Yujing Cao() ( 450002) Department of Osteopathics, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Traditional Chinese Medicine), Zhengzhou 450002, China.
Xiaofei Han() ( 450002) Department of Osteopathics, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Traditional Chinese Medicine), Zhengzhou 450002, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the role of lupeol in mitigating chondrocyte senescence in osteoarthritis (OA) by regulating autophagy through the sirtuin 3 (SIRT3)/mechanistic target of rapamycin kinase (mTOR) pathway. Methods: Knee articular chondrocytes from primary-generation mice were isolated and divided into different groups, including a control group, a lupeol group (given 2.5, 5, 10, 20, and 40 μmol/L lupeol), a tert-butyl hydrogen peroxide (TBHP) group (receiving 50 μmol/L TBHP), TBHP + lupeol group, TBHP + lupeol + chloroquine (CQ) group (receiving 20 μmol/L CQ, an autophagy inhibitor), TBHP + lupeol + si-NC group, and TBHP + lupeol + si- Results: Based on the results of cell viability assay, 20 μmol/L lupeol treatment for 24 h was identified as the optimal intervention concentration and duration. Compared with that in the TBHP group, cell viability was elevated in the TBHP + lupeol group ( Conclusion: Lupeol alleviates chondrocyte senescence in osteoarthritis by regulating autophagy through the SIRT3/mTOR pathway.

Indexed as

AutophagyCellular SenescenceChondrocytesOsteoarthritisPentacyclic TriterpenesSirtuin 3TOR Serine-Threonine KinasesAnimalsApoptosisCell ProliferationCells, CulturedLupanesMaleMiceReactive Oxygen SpeciesSignal TransductionLupaneslupeolmTOR protein, mousePentacyclic TriterpenesReactive Oxygen SpeciesSirtuin 3TOR Serine-Threonine KinasesAutophagyChondrocytesLupeolSenescenceSIRT3/mTOR pathway

Identifiers

PMID40109468
PMCPMC11914001

What Socratic holds

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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 Socratic graph.