Evidence map›Paper›PMID 33044569›Full record

ArticleJournal of bone and mineral metabolism2021

Evaluation of myostatin as a possible regulator and marker of skeletal muscle-cortical bone interaction in adults.

Nagato Kuriyama, Etsuko Ozaki, Teruhide Koyama, Daisuke Matsui, Isao Watanabe, Satomi Tomida, Reo Nagamitsu, Kanae Hashiguchi, Masaaki Inaba, Shinsuke Yamada and 9 more

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In one paragraph

Article in Journal of bone and mineral metabolism, 2021. 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
0.8field-weighted citation impact, top 27% 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, 12 citations in OpenAlex.

  1. Article
  2. The Crucial Role of Exercise in Promoting Adolescent Bone Health.Advances in experimental medicine and biology · 2026
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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

19 authors at 6 institutions in 1 country.

Nagato KuriyamaDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan. nkuriyam@koto.kpu-m.ac.jp.ORCID http://orcid.org/0000-0002-6859-535X
Etsuko OzakiDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Teruhide KoyamaDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Daisuke MatsuiDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Isao WatanabeDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Satomi TomidaDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Reo NagamitsuDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Kanae HashiguchiDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Masaaki InabaDepartment of Metabolism, Endocrinology, and Molecular Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan.
Shinsuke YamadaDepartment of Metabolism, Endocrinology, and Molecular Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan.
Motoyuki HoriiDepartment of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Shigeto MizunoDepartment of Endoscopy, Kindai University Nara Hospital, Ikoma City, Nara Prefecture, Japan.
Yutaro YonedaDepartment of Endocrine and Breast Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Masao KurokawaDepartment of Orthopaedics, Saiseikai Suita Hospital, Osaka, Japan.
Daiki KobayashiDivision of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan.
Shinpei FukudaDepartment of Health Promoting and Geriatric Acupuncture and Moxibustion, Meiji University of Integrative Medicine, Kyoto, Japan.
Koichi IwasaDepartment of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Yoshiyuki WatanabeDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Ritei UeharaDepartment of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
Kyoto Prefectural University of Medicine · JPOsaka City University · JPKindai University · JPMeiji University of Integrative Medicine · JPSaiseikai Suita Hospital · JPSt. Luke's International Hospital · JP

Funding

Grants-in-Aid for Scientific Research on Priority Areas No. 17015018Platform of Supporting Cohort Study and Biospecimen Analysis No. 221S0001the Ministry of Education, Science, Sports, and Culture of Japan. Grant-in-Aid for Scientific Research (B) (No. 18H03052)the Ministry of Education, Science, Sports, and Culture of Japan. Grant-in-Aid for Scientific Research (C) (No. 15K08812)
6 · The paper itself

Abstract

introductionBone mass was recently reported to be related to skeletal muscle mass in humans, and a decrease in cortical bone is a risk factor for osteoporosis. Because circulating myostatin is a factor that primarily controls muscle metabolism, this study examined the role of myostatin in bone mass-skeletal muscle mass interactions.

methodsThe subjects were 375 middle-aged community residents with no history of osteoporosis or sarcopenia who participated in a health check-up. Cortical bone thickness and cancellous bone density were measured by ultrasonic bone densitometry in a health check-up survey. The subjects were divided into those with low cortical bone thickness (LCT) or low cancellous bone density (LBD) and those with normal values (NCT/NBD). Bone metabolism markers (TRACP-5b, etc.), skeletal muscle mass, serum myostatin levels, and lifestyle were then compared between the groups.

resultsThe percentage of diabetic participants, TRACP-5b, and myostatin levels were significantly higher, and the frequency of physical activity, skeletal muscle mass, grip strength, and leg strength were significantly lower in the LCT group than in the NCT group. The odds ratio (OR) of high myostatin levels in the LCT group compared with the NCT group was significant (OR 2.17) even after adjusting for related factors. Between the low cancellous bone density (LBD) and normal cancellous bone density (NBD) groups, significant differences were observed in the same items as between the LCT and NCT groups, but no significant differences were observed in skeletal muscle mass and blood myostatin levels. The myostatin level was significantly negatively correlated with cortical bone thickness and skeletal muscle mass.

conclusionsA decrease in cortical bone thickness was associated with a decrease in skeletal muscle mass accompanied by an increase in the blood myostatin level. Blood myostatin may regulate the bone-skeletal muscle relationship and serve as a surrogate marker of bone metabolism, potentially linking muscle mass to bone structure.

Indexed as

AdultBiomarkersBone DensityCortical BoneFemaleHumansMaleMiddle AgedMultivariate AnalysisMuscle, SkeletalMyostatinOrgan SizeRegression AnalysisBiomarkersMyostatinBone–muscle relationshipCortical boneMyostatinSkeletal muscle mass

Identifiers

PMID33044569
OpenAlexW3092387964

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.