Evidence map›Paper›PMID 31546235›Full record

ArticleAging2019

Kinsenoside ameliorates intervertebral disc degeneration through the activation of AKT-ERK1/2-Nrf2 signaling pathway.

Yanqiu Wang, Rui Zuo, Ziwen Wang, Liwen Luo, Junlong Wu, Chao Zhang, Minghan Liu, Chunmeng Shi, Yue Zhou

Open access · greenAbstract read
In one paragraph

Article in Aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 39 citations in OpenAlex.

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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 2 institutions in 1 country.

Yanqiu WangDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Rui ZuoDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Ziwen WangInstitute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Liwen LuoDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Junlong WuDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Chao ZhangDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Minghan LiuDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Chunmeng ShiInstitute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Yue ZhouDepartment of Orthopedics, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, China.
Army Medical University · CNXinqiao Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc degeneration (IDD) is recognized as the major contributor to low back pain, which results in disability worldwide and heavy burdens on society and economy. Here we present evidence that the lower level of Nrf2 is closely associated with higher grade of IDD. The apoptosis and senescence of nucleus pulposus cells (NPCs) were exacerbated by Nrf2 knockdown, but suppressed by Nrf2 overexpression under oxidative stress. Based on findings that Kinsenoside could exert multiple pharmacological effects, we found that Kinsenoside rescued the NPC viability under oxidative stress and protected against apoptosis, senescence and mitochondrial dysfunction in a Nrf2-dependent way. Further experiments revealed that Kinsenoside activated a signaling pathway of AKT-ERK1/2-Nrf2 in NPCs. Moreover, in vivo study showed that Kinsenoside ameliorated IDD in a puncture-induced model. Together, the present work suggests that Nrf2 is involved in the pathogenesis of IDD and shows the protective effects as well as the underlying mechanism of Kinsenoside on Nrf2 activation in NPCs.

Indexed as

4-ButyrolactoneAnimalsApoptosisCell SurvivalExtracellular Signal-Regulated MAP KinasesHumansIntervertebral DiscIntervertebral Disc DegenerationMitochondriaMonosaccharidesNF-E2-Related Factor 2Nucleus PulposusOxidative StressProto-Oncogene Proteins c-aktRatsRats, Sprague-Dawley3-glucopyranosyloxybutanolide4-ButyrolactoneExtracellular Signal-Regulated MAP KinasesMonosaccharidesNFE2L2 protein, humanNF-E2-Related Factor 2Proto-Oncogene Proteins c-aktReactive Oxygen Speciesapoptosisintervertebral disc degenerationkinsenosideNrf2oxidative stresssenescence

Identifiers

PMID31546235
PMCPMC6781981
OpenAlexW2974938421

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.