Evidence map›Paper›PMID 29273676›Full record

ArticleBioscience reports2018

Resveratrol attenuates high glucose-induced nucleus pulposus cell apoptosis and senescence through activating the ROS-mediated PI3K/Akt pathway.

Wenping Wang, Pei Li, Jiagang Xu, Xiangkun Wu, Zhiliang Guo, Lijing Fan, Ruipeng Song, Jianli Wang, Li Wei, Haijun Teng

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioscience reports, 2018. 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 It has been retracted, and should not be counted.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 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

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  19. Recent Advances in Managing Spinal Intervertebral Discs Degeneration.International journal of molecular sciences · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Wenping WangDepartment of Cosmetic Plastic Surgery, Southwest Hospital, Third Military University, Chongqing 400038, China.
Pei LiDepartment of Orthopedic Surgery, No. 89 Hospital of PLA, Weifang, Shandong 261026, China.
Jiagang XuDepartment of Pharmacy, No. 89 Hospital of PLA, Weifang, Shandong 261026, China.
Xiangkun WuDepartment of Medical Service, No. 89 Hospital of PLA, Weifang, Shandong 261026, China.
Zhiliang GuoDepartment of Cosmetic Plastic Surgery, Southwest Hospital, Third Military University, Chongqing 400038, China.
Lijing FanDepartment of Neurology, No. 89 Hospital of PLA, Weifang, Shandong 261026, China.
Ruipeng SongDepartment of Surgery, the People's Hospital of Wulian County, Rizhao, Shandong 262300, China.
Jianli WangDepartment of Cosmetic Plastic Surgery, Southwest Hospital, Third Military University, Chongqing 400038, China tenghaijun89@163.com drweili116@163.com 13905367003@163.com.
Li WeiNo. 89 Hospital of PLA, Weifang, 261026, Shandong, China tenghaijun89@163.com drweili116@163.com 13905367003@163.com.
Haijun TengDepartment of Cosmetic Plastic Surgery, Southwest Hospital, Third Military University, Chongqing 400038, China tenghaijun89@163.com drweili116@163.com 13905367003@163.com.
82th Hospital of Pla · CNSouthwest Hospital · CNPeople’s Hospital of Rizhao · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetes mellitus is closely correlated with disc degeneration. Nucleus pulposus (NP) cell apoptosis and senescence are typical cellular features within the degenerative disc. Resveratrol is a newly identified phytoalexin that has protective effects on cartilaginous tissue.

objectiveTo investigate the whether resveratrol can protect against high glucose-induced NP cell apoptosis and senescence, and the potential mechanism in this process.

methodsRat NP cells were cultured in either 10% FBS culture medium (control group) or 10% FBS with a high glucose concentration (0.2 M, experiment group) for 3 days. Resveratrol or the combination of resveratrol and LY294002 was added into the culture medium of experiment group to investigate the effects of resveratrol and the PI3K/Akt pathway.

resultsHigh glucose significantly promoted NP cell apoptosis and NP cell senescence compared with the control group. Resveratrol exhibited protective effects against high glucose-induced NP cell apoptosis and senescence. Further analysis showed that resveratrol suppressed reactive oxygen species (ROS) generation and increased the activity of the PI3K/Akt pathway under the high glucose condition. However, the LY294002 had no significant effects on ROS content in the resveratrol-treated high glucose group.

conclusionResveratrol can attenuate high glucose-induced NP cell apoptosis and senescence, and the activation of ROS-mediated PI3K/Akt pathway may be the potential mechanism in this process.

Indexed as

AnimalsApoptosisCellular SenescenceGlucoseMaleNucleus PulposusPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktRatsRats, Sprague-DawleyReactive Oxygen SpeciesResveratrolSignal TransductionGlucosePhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReactive Oxygen SpeciesResveratrolapoptosisglucoseintervertebral disc degenerationnucleus pulposusresveratrolsenescence

Identifiers

PMID29273676
PMCPMC5897744
OpenAlexW2779546462

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.