Evidence map›Paper›PMID 33817978›Full record

ReviewOrthopaedic surgery2021

The Mechanisms and Functions of GDF-5 in Intervertebral Disc Degeneration.

Sheng Guo, Liqiang Cui, Changming Xiao, Chenglong Wang, Bin Zhu, Xueli Liu, Yujie Li, Xinyue Liu, Dingxuan Wang, Sen Li

Open access · goldAbstract readReview
In one paragraph

Review in Orthopaedic surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 33 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

10 authors at 2 institutions in 1 country.

Sheng GuoSpinal Surgery Department, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China.ORCID https://orcid.org/0000-0001-6621-275X
Liqiang CuiDepartment of Spine Surgery, Mianyang Orthopaedic Hospital, Mianyang, China.
Changming XiaoSpinal Surgery Department, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China.
Chenglong WangSpinal Surgery Department, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China.
Bin ZhuInstitute of Physical Education, Southwest Medical University, Luzhou, China.
Xueli LiuInstitute of Physical Education, Southwest Medical University, Luzhou, China.
Yujie LiInstitute of Physical Education, Southwest Medical University, Luzhou, China.
Xinyue LiuInstitute of Physical Education, Southwest Medical University, Luzhou, China.
Dingxuan WangInstitute of Physical Education, Southwest Medical University, Luzhou, China.
Sen LiSpinal Surgery Department, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China.
Southwest Medical University · CNMianyang Third People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc degeneration (IDD) is widely recognized as the main cause of low back pain, which leads to disability in aging populations and induces great losses both socially and economically worldwide. Unfortunately, current treatments for IDD are aimed at relieving symptoms instead of preserving disc structure and function. Researchers are forged to find new promising biological therapeutics to stop, and even reverse, IVD degeneration. Recently, the injection of growth factors has been shown to be a promising biological therapy for IDD. A number of growth factors have been investigated to modulate the synthesis of the extracellular matrix (ECM) through a variety of pathogenetic biological mechanisms, including suppressing inflammatory process and down-regulating degrading enzymes. However, growth factors, including Transforming Growth Factor-β (TGF-β), Fibroblast Growth Factor (FGF), and Insulin-like Growth Factor-1 (IGF-1), may induce unwanted blood vessel in-growth, which accelerates the process of IDD. On the contrary, studies have demonstrated that injection of GDF-5 into the intervertebral disc of mice can effectively alleviate the degeneration of the intervertebral disc, which elicits their response via BMPRII and will not induce blood vessel in-growth. This finding suggests that GDF-5 is more suitable for use in IDD treatment compared with the three other growth factors. Substantial evidence has suggested that GDF-5 may maintain the structure and function of the intervertebral disc (IVD). GDF-5 plays an important role in IDD and is a very promising therapeutic agent for IDD. This review is focused on the mechanisms and functions of GDF-5 in IDD.

Indexed as

Intervertebral Disc DegenerationGrowth Differentiation Factor 5HumansGrowth Differentiation Factor 5Biological therapyDisc regenerationExtracellular matrix metabolismGrowth and differentiation factor-5Intervertebral disc degeneration

Identifiers

PMID33817978
PMCPMC8126946
OpenAlexW3148284685

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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 OpenQuestion graph.