Evidence map›Paper›PMID 27527664›Full record

ArticleNature communications2016

Mohawk promotes the maintenance and regeneration of the outer annulus fibrosus of intervertebral discs.

Ryo Nakamichi, Yoshiaki Ito, Masafumi Inui, Naoko Onizuka, Tomohiro Kayama, Kensuke Kataoka, Hidetsugu Suzuki, Masaki Mori, Masayo Inagawa, Shizuko Ichinose and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

71 citing papers in PubMed, 105 citations in OpenAlex.

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11 more citing papers are in PubMed but not listed here.

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

15 authors at 6 institutions in 2 countries.

Ryo NakamichiDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Yoshiaki ItoDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Masafumi InuiDepartment of Systems Biomedicine, National Research Institute for Child Health and Development, 2-10-1, Okura Setagaya, Tokyo 157-8535, Japan.
Naoko OnizukaDepartment of Systems Biomedicine, National Research Institute for Child Health and Development, 2-10-1, Okura Setagaya, Tokyo 157-8535, Japan.
Tomohiro KayamaDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Kensuke KataokaDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Hidetsugu SuzukiDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Masaki MoriDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Masayo InagawaDepartment of Systems Biomedicine, National Research Institute for Child Health and Development, 2-10-1, Okura Setagaya, Tokyo 157-8535, Japan.
Shizuko IchinoseResearch Center for Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Martin K LotzDepartment of Molecular and Experimental Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, MEM-161, La Jolla, California 92037, USA.
Daisuke SakaiDepartment of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1143, Japan.ORCID 0000-0003-4189-9270
Koichi MasudaUniversity of California, San Diego, 9500 Gilman Dr Mail Code 0863, La Jolla, California 92093-0863, USA.
Toshifumi OzakiDepartment of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan.
Hiroshi AsaharaDepartment of Systems Biomedicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Tokyo Medical and Dental University · JPNational Center For Child Health and Development · JPScripps Research Institute · USOkayama University · JPTokai University · JPUniversity of California San Diego · US

Funding

TISSUE ACQUISITION, MORPHOLOGY, AND CELL CULTUREP01AG007996 · NIA · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI SAH, ROBERT L · 1989 to 2016
$26.0M
Transcriptional Regulation of ChondrogenesisR01AR050631 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ASAHARA, HIROSHI · 2004 to 2021
$5.8M
Transcription factor Mohawk in tendon and ligament degeneration and regenerationR01AR065379 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ASAHARA, HIROSHI · 2014 to 2018
$2.1M
The role of microRNAs in chondrogenesis and arthritisR56AR050631 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ASAHARA, HIROSHI · 2009 to 2009
$475k
NIAMS NIH HHS R01 AR050631NIAMS NIH HHS R01 AR065379NIAMS NIH HHS R56 AR050631NIA NIH HHS P01 AG007996
6 · The paper itself

Abstract

The main pathogenesis of intervertebral disc (IVD) herniation involves disruption of the annulus fibrosus (AF) caused by ageing or excessive mechanical stress and the resulting prolapse of the nucleus pulposus. Owing to the avascular nature of the IVD and lack of understanding the mechanisms that maintain the IVD, current therapies do not lead to tissue regeneration. Here we show that homeobox protein Mohawk (Mkx) is a key transcription factor that regulates AF development, maintenance and regeneration. Mkx is mainly expressed in the outer AF (OAF) of humans and mice. In Mkx(-/-) mice, the OAF displays a deficiency of multiple tendon/ligament-related genes, a smaller OAF collagen fibril diameter and a more rapid progression of IVD degeneration compared with the wild type. Mesenchymal stem cells overexpressing Mkx promote functional AF regeneration in a mouse AF defect model, with abundant collagen fibril formation. Our results indicate a therapeutic strategy for AF regeneration.

Indexed as

RegenerationAdultAnimalsAnnulus FibrosusCells, CulturedFemaleGene Expression RegulationHomeodomain ProteinsHumansIntervertebral DiscMaleMesenchymal Stem CellsMice, Inbred C3HMice, Inbred C57BLMice, KnockoutMiddle AgedHomeodomain ProteinsMKX protein, humanmohawk protein, mouse

Identifiers

PMID27527664
PMCPMC4990710
OpenAlexW2507397121

What OpenQuestion holds

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Registered trials

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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.