Evidence map›Paper›PMID 31938140›Full record

ArticleInternational journal of clinical and experimental pathology2018

Hypoxia-inducible factor (HIF)-1alpha knockout accelerates intervertebral disc degeneration in mice.

Xiangchao Meng, Lingling Zhuang, Jun Wang, Zhuochao Liu, You Wang, Dechang Xiao, Xingkai Zhang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  4. Review
  5. Article
  6. Cytokine Imbalance as a Biomarker of Intervertebral Disk Degeneration.International journal of molecular sciences · 2023
    Review
  7. Macrophages and Intervertebral Disc Degeneration.International journal of molecular sciences · 2023
    Review
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  9. Article
  10. Review
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  12. Article
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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

7 authors at 4 institutions in 1 country.

Xiangchao MengDepartment of Bone and Joint Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine Shanghai, China.
Lingling ZhuangDepartment of Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine Shanghai, China.
Jun WangDepartment of Orthopedics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine Shanghai, China.
Zhuochao LiuDepartment of Orthopedics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine Shanghai, China.
You WangDepartment of Bone and Joint Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine Shanghai, China.
Dechang XiaoDepartment of Orthopedics, Qingdao Municipal Hospital Qingdao, China.
Xingkai ZhangDepartment of Orthopedics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine Shanghai, China.
Ruijin Hospital · CNRenji Hospital · CNQingdao University · CNTongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe abnormality of nucleus pulposus (NP) plays a critical role in intervertebral disc (IVD) degeneration, in which NP cells show apoptosis and fibrosis, leading to the ability of the disc to transfer and distribute loads between the vertebrae is decreased. Considering that hypoxia inducible factor-1α (HIF-1α) is abundantly expressed in NP and that it mediates cell proliferation, migration and apoptosis in various cell types, we hypothesized that NP-HIF-1α plays an important role in NP and evaluate whether NP-HIF-1α is involved in IVD degeneration. MATERIAL AND

methodsSonic Hedgehog-Cre

resultsFirstly, the results of

conclusionsThe present study demonstrates that HIF-1α is essential for NP development and homeostasis and the deficiency of NP-HIF-1α leads to IVD degeneration in mice.

Indexed as

aggrercancollagen IIhypoxia-inducible factor-1αintervertebral disc degenerationNucleus pulposus

Identifiers

PMID31938140
PMCPMC6957989
OpenAlexW3027199306

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.