Evidence map›Paper›PMID 33768674›Full record

ArticleJournal of cellular and molecular medicine2021

Isovaleric acid ameliorates ovariectomy-induced osteoporosis by inhibiting osteoclast differentiation.

Kwang Min Cho, Ye Seon Kim, Mingyu Lee, Ha Young Lee, Yoe-Sik Bae

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Review
  3. Longitudinal associations of dietary intake, physical activity, and short-chain fatty acids with bone development in early postmenopausal women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
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  5. Engineering microbiology · 2025
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  7. Review
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  15. Nutrients · 2022
    Article
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  17. Article
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

5 authors at 1 institution in 1 country.

Kwang Min ChoDepartment of Biological Sciences, Sungkyunkwan University, Suwon, Korea.
Ye Seon KimDepartment of Biological Sciences, Sungkyunkwan University, Suwon, Korea.
Mingyu LeeDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.
Ha Young LeeDepartment of Biological Sciences, Sungkyunkwan University, Suwon, Korea.
Yoe-Sik BaeDepartment of Biological Sciences, Sungkyunkwan University, Suwon, Korea.ORCID 0000-0002-6198-4512
Sungkyunkwan University · KR

Funding

National Research Foundation of Korea NRF-2017R1A5A1014560National Research Foundation of Korea NRF-2018R1A2B3003868National Research Foundation of Korea NRF-2020M3A9D3038435
6 · The paper itself

Abstract

Osteoclasts (OCs) play important roles in bone remodelling and contribute to bone loss by increasing bone resorption activity. Excessively activated OCs cause diverse bone disorders including osteoporosis. Isovaleric acid (IVA), also known as 3-methylbutanoic acid is a 5-carbon branched-chain fatty acid (BCFA), which can be generated by bacterial fermentation of a leucine-rich diet. Here, we find that IVA suppresses differentiation of bone marrow-derived macrophages into OCs by RANKL. IVA inhibited the expression of OC-related genes. IVA-induced inhibitory effects on OC generation were attenuated by pertussis toxin but not by H89, suggesting a G

Indexed as

Cell DifferentiationAnimalsBone RemodelingBone ResorptionFemaleHemiterpenesMacrophagesMiceMice, Inbred C57BLOsteoclastsOsteoporosisOvariectomyPentanoic AcidsSignal TransductionHemiterpenesisovaleric acidPentanoic Acidsbranched-chain fatty acidisovaleric acidmacrophageosteoclastosteoporosis

Identifiers

PMID33768674
PMCPMC8093970
OpenAlexW3136881786

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.