Evidence map›Paper›PMID 30818817›Full record

ArticleNutrients2019

Vitamin C Activates Osteoblastogenesis and Inhibits Osteoclastogenesis via Wnt/β-Catenin/ATF4 Signaling Pathways.

Hyeon Kyeong Choi, Gyeong-Ji Kim, Han-Seok Yoo, Da Hye Song, Kang-Hyun Chung, Kwon-Jai Lee, Young Tae Koo, Jeung Hee An

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06657521 (Influence of the Osteoimplant Vitamin Complex on the Stability of Dental Implants. Randomized Double-blind Clinical Trial.), which is not on this map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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.

NCT06657521 early_phase1not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Influence of the Osteoimplant Vitamin Complex on the Stability of Dental Implants. Randomized Double-blind Clinical Trial.

TypeinterventionalSponsorUniversidad de GranadaRan2025 to 2025Enrolled60ConditionsPrimary Stability of the Implants, PainArmsosteoimplant, Placebo Oral Tablet
3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 78 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Novel Osteoblastogenic Activity ofInternational journal of molecular sciences · 2026
    Article
  9. Review
  10. Article
  11. Review
  12. Role of vitamins in the development and treatment of osteoporosis (Review).International journal of molecular medicine · 2025
    Review
  13. Stigmasterol, a Major Component ofJournal of musculoskeletal & neuronal interactions · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

8 authors at 5 institutions in 1 country.

Hyeon Kyeong ChoiDepartment of Food and Nutrition, KC University, Seoul 077661, Korea. cchk0726@naver.com.
Gyeong-Ji KimDepartment of Food and Nutrition, KC University, Seoul 077661, Korea. kgj8495@hanmail.net.
Han-Seok YooDepartment of Food and Nutrition, KC University, Seoul 077661, Korea. 0223yhs@naver.com.
Da Hye SongDepartment of Food and Nutrition, KC University, Seoul 077661, Korea. sdh5740@naver.com.
Kang-Hyun ChungDepartment of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Korea. carl@seoultech.ac.kr.
Kwon-Jai LeeDepartment of Advanced Materials Engineering, Daejeon University, Daejeon 34520, Korea. jmul@ssu.ac.kr.
Young Tae KooKwang-Dong Pharmaceutical Co, Ltd., Seoul 06650, Korea. totojazz@naver.com.
Jeung Hee AnDepartment of Food and Nutrition, KC University, Seoul 077661, Korea. anjhee@hanmail.net.
Korea University · KRSeoul National University of Science and Technology · KRDaejeon University · KRDong-A Pharmaceutical (South Korea) · KRSogang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluated the effects of vitamin C on osteogenic differentiation and osteoclast formation, and the effects of vitamin C concentration on bone microstructure in ovariectomized (OVX) Wistar rats. Micro-computed tomography analysis revealed the recovery of bone mineral density and bone separation in OVX rats treated with vitamin C. Histomorphometrical analysis revealed improvements in the number of osteoblasts, osteoclasts, and osteocytes; the osteoblast and osteoclast surface per bone surface; and bone volume in vitamin C-treated OVX rats. The vitamin C-treated group additionally displayed an increase in the expression of osteoblast differentiation genes, including bone morphogenetic protein-2, small mothers against decapentaplegic 1/5/8, runt-related transcription factor 2, osteocalcin, and type I collagen. Vitamin C reduced the expression of osteoclast differentiation genes, such as receptor activator of nuclear factor kappa-B, receptor activator of nuclear factor kappa-B ligand, tartrate-resistant acid phosphatase, and cathepsin K. This study is the first to show that vitamin C can inhibit osteoporosis by promoting osteoblast formation and blocking osteoclastogenesis through the activation of wingless-type MMTV integration site family/β-catenin/activating transcription factor 4 signaling, which is achieved through the serine/threonine kinase and mitogen-activated protein kinase signaling pathways. Therefore, our results suggest that vitamin C improves bone regeneration.

Indexed as

Activating Transcription Factor 4Animal FeedAnimalsAscorbic Acidbeta CateninBone DensityDietFemaleGene Expression RegulationOsteoblastsOsteoclastsOsteoporosisOvariectomyRatsRats, Sprague-DawleySignal TransductionActivating Transcription Factor 4Ascorbic AcidAtf4 protein, ratbeta CateninWnt Proteinsosteoblastsosteoclastsosteoporosisovariectomized ratsVitamin C

Identifiers

PMID30818817
PMCPMC6471534
OpenAlexW2917479476

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.