Evidence map›Paper›PMID 30962260›Full record

ArticleBioscience reports2019

Resveratrol attenuates inflammation environment-induced nucleus pulposus cell senescence

Xiaoming Li, Feixiang Lin, Yaohong Wu, Ning Liu, Jun Wang, Rongchun Chen, Zhijun Lu

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioscience reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
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  4. Review
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  12. Pharmaceuticals (Basel, Switzerland) · 2023
    Article
  13. Article
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  15. Article
  16. Review
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  18. Cytokine Imbalance as a Biomarker of Intervertebral Disk Degeneration.International journal of molecular sciences · 2023
    Review
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Xiaoming LiDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Feixiang LinDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Yaohong WuDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Ning LiuDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Jun WangDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Rongchun ChenDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Zhijun LuDepartment of Spinal Surgery, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi Province, China doclixiaoming@163.com.ORCID 0000-0002-2680-597X
Ganzhou People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc degeneration is a disease identified as an inflammation response-participated pathological process. As a classical cellular feature, disc cell senescence is reported to be closely related with disc cell senescence. Resveratrol has a protective role against inflammation in some cells. However, its biological effects on disc cells remain largely unclear. The present study was aimed to study the effects of resveratrol on disc nucleus pulposus (NP) cell senescence in an inflammation environment. Isolated NP cells were cultured in cultured medium with (control group) or without (inflammation group) inflammatory cytokine TNF-α and IL-1β for 14 days. Resveratrol was added along with the NP cells treated with inflammatory cytokines to investigate its effects. NP cell senescence was analyzed by senescence-associated β-Galactosidase (SA-β-Gal) staining, cell proliferation, G0/1 cell cycle arrest, telomerase activity, gene/protein expression of senescence markers (p16 and p53) and NP matrix biosynthesis. In addition, the intracellular reactive oxygen species (ROS) was also analyzed. Compared with the control group, inflammation group significantly increased SA-β-Gal activity and ROS content, decreased cell proliferation and telomerase activity, promoted G0/1 cell cycle arrest, up-regulated gene/protein expression of senescence markers (p16 and p53) and matrix catabolism enzymes (MMP-3, MMP-13 and ADAMTS-4), and down-regulated gene/protein expression of NP matrix macromolecules (aggrecan and collagen II). However, resveratrol partly reversed the effects of inflammatory cytokine on these cell senescence-associated parameters. Together, resveratrol was effective to suppress cell senescence in an inflammatory environment. The present study shows new knowledge on how to retard inflammation response-initiated disc degeneration.

Indexed as

ADAMTS4 ProteinAggrecansAnimalsAntioxidantsbeta-GalactosidaseCellular SenescenceChondrocytesCollagen Type IICyclin-Dependent Kinase Inhibitor p16G1 Phase Cell Cycle CheckpointsGene Expression RegulationInflammationInterleukin-1betaMatrix MetalloproteinasesNucleus PulposusOxidative StressADAMTS4 ProteinADAMTS4 protein, ratAggrecansAntioxidantsbeta-GalactosidaseCollagen Type IICyclin-Dependent Kinase Inhibitor p16IL1B protein, ratInterleukin-1betaMatrix MetalloproteinasesReactive Oxygen SpeciesResveratrolTumor Necrosis Factor-alphaTumor Suppressor Protein p53cell senescenceintervertebral disc degenerationnucleus pulposusresveratrol

Identifiers

PMID30962260
PMCPMC6509054
OpenAlexW2940103359

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.