Evidence map›Paper›PMID 30002387›Full record

ArticleScientific reports2018

Monocarboxylate transporter-1 promotes osteoblast differentiation via suppression of p53, a negative regulator of osteoblast differentiation.

Kiyohito Sasa, Kentaro Yoshimura, Atsushi Yamada, Dai Suzuki, Yoichi Miyamoto, Hiroko Imai, Kazuhiro Nagayama, Koutaro Maki, Matsuo Yamamoto, Ryutaro Kamijo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 23 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 1 institution in 1 country.

Kiyohito SasaDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Kentaro YoshimuraDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan. kyoshimura@dent.showa-u.ac.jp.
Atsushi YamadaDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Dai SuzukiDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Yoichi MiyamotoDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Hiroko ImaiDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Kazuhiro NagayamaDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Koutaro MakiDepartments of Orthodontics, Showa University School of Dentistry, Tokyo, Japan.
Matsuo YamamotoDepartments of Periodontology, Showa University School of Dentistry, Tokyo, Japan.
Ryutaro KamijoDepartments of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Showa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monocarboxylate transporter-1 (MCT-1) is a transmembrane transporter for monocarboxylates including lactate and pyruvate. Silencing Mct1 by its small interfering RNA (siRNA) suppressed the expression of marker genes for osteoblast differentiation, namely, Tnap, Runx2, and Sp7, induced by BMP-2 in mouse myoblastic C2C12 cells. Mct1 siRNA also suppressed alkaline phosphatase activity, as well as expressions of Tnap and Bglap mRNAs in mouse primary osteoblasts. On the other hand, Mct1 siRNA did not have effects on the Smad1/5 or ERK/JNK pathways in BMP-2-stimulated C2C12 cells, while it up-regulated the mRNA expression of p53 (Trp53) as well as nuclear accumulation of p53 in C2C12 cells in a BMP-2-independent manner. Suppression of osteoblastic differentiation by Mct1 siRNA in C2C12 cells was abolished by co-transfection of Trp53 siRNA. Together, these results suggest that MCT-1 functions as a positive regulator of osteoblast differentiation via suppression of p53.

Indexed as

Cell DifferentiationAnimalsBone Morphogenetic Protein 2Cell LineGene Knockdown TechniquesMiceMonocarboxylate Transport Protein 1Monocarboxylic Acid TransportersMyoblastsOsteoblastsPrimary Cell CultureRecombinant ProteinsRNA, Small InterferingSymportersTumor Suppressor Protein p53BMP2 protein, humanBone Morphogenetic Protein 2Monocarboxylate Transport Protein 1Monocarboxylic Acid TransportersRecombinant ProteinsRNA, Small InterferingSymportersTrp53 protein, mouseTumor Suppressor Protein p53

Identifiers

PMID30002387
PMCPMC6043614
OpenAlexW2862911267

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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.