Evidence map›Paper›PMID 36994464›Full record

ReviewJOR spine2023

Constitutive and conditional gene knockout mice for the study of intervertebral disc degeneration: Current status, decision considerations, and future possibilities.

Ze-Yu Lu, Peng-Bo Chen, Qing-Yin Xu, Bo Li, Sheng-Dan Jiang, Lei-Sheng Jiang, Xin-Feng Zheng

Open access · goldAbstract readReview
In one paragraph

Review in JOR spine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. 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 1 institution in 1 country.

Ze-Yu LuSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0002-3051-9183
Peng-Bo ChenSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0003-1783-3773
Qing-Yin XuSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0002-3579-5910
Bo LiSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0002-0292-4691
Sheng-Dan JiangSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0001-6653-1881
Lei-Sheng JiangSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0001-6503-7443
Xin-Feng ZhengSpine Center Xinhua Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0001-8355-2967
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There have been an increasing number of patients with degenerative disc diseases due to the aging population. In light of this, studies on the pathogenesis of intervertebral disc degeneration have become a hot topic, and gene knockout mice have become a valuable tool in this field of research. With the development of science and technology, constitutive gene knockout mice can be constructed using homologous recombination, zinc finger nuclease, transcription activator-like effector nuclease technology and clustered regularly interspaced short palindromic repeats/Cas9 (CRISPR/Cas9) system, and conditional gene knockout mice can be constructed using the Cre/LoxP system. The gene-edited mice using these techniques have been widely used in the studies on disc degeneration. This paper reviews the development process and principles of these technologies, functions of the edited genes in disc degeneration, advantages, and disadvantages of different methods and possible targets of the specific Cre recombinase in intervertebral discs. Recommendations for the choice of suitable gene-edited model mice are presented. At the same time, possible technological improvements in the future are also discussed.

Indexed as

constructiongene edition technologygene targetingguidelineintervertebral disc degenerationknockoutmouse modelspecific Cre recombinase

Identifiers

PMID36994464
PMCPMC10041386
OpenAlexW4313656421

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.