Evidence map›Paper›PMID 34361069›Full record

ArticleInternational journal of molecular sciences2021

Protective Effect of Ciclopirox against Ovariectomy-Induced Bone Loss in Mice by Suppressing Osteoclast Formation and Function.

Hye Jung Ihn, Jiwon Lim, Kiryeong Kim, Sang-Hyeon Nam, Soomin Lim, Su Jeong Lee, Jong-Sup Bae, Tae Hoon Kim, Jung-Eun Kim, Moon-Chang Baek and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 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
0.3field-weighted citation impact, top 44% 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, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Osteoclastogenesis and Osteogenesis.International journal of molecular sciences · 2022
    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

12 authors at 2 institutions in 1 country.

Hye Jung IhnCell and Matrix Research Institute, Kyungpook National University, Daegu 41944, Korea.
Jiwon LimDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.
Kiryeong KimDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.
Sang-Hyeon NamDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.
Soomin LimDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.
Su Jeong LeeDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.
Jong-Sup BaeResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Korea.ORCID 0000-0002-5756-9367
Tae Hoon KimDepartment of Food Science and Biotechnology, Daegu University, Gyeongsan 38453, Korea.
Jung-Eun KimDepartment of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea.ORCID 0000-0002-3342-8359
Moon-Chang BaekDepartment of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea.
Yong Chul BaeDepartment of Oral Anatomy and Neurobiology, School of Dentistry, Kyungpook National University, Daegu 41940, Korea.
Eui Kyun ParkDepartment of Oral Pathology and Regenerative Medicine, School of Dentistry, Institute for Hard Tissue and Bio-tooth Regeneration (IHBR), Kyungpook National University, Daegu 41940, Korea.ORCID 0000-0001-8006-6402
Kyungpook National University · KRDaegu University · KR

Funding

National Research Foundation of Korea 2017R1A5A2015391National Research Foundation of Korea 2020R1A2C1007476
6 · The paper itself

Abstract

Postmenopausal osteoporosis is closely associated with excessive osteoclast formation and function, resulting in the loss of bone mass. Osteoclast-targeting agents have been developed to manage this disease. We examined the effects of ciclopirox on osteoclast differentiation and bone resorption in vitro and in vivo. Ciclopirox significantly inhibited osteoclast formation from primary murine bone marrow macrophages (BMMs) in response to receptor activator of nuclear factor kappa B ligand (RANKL), and the expression of genes associated with osteoclastogenesis and function was decreased. The formation of actin rings and resorption pits was suppressed by ciclopirox. Analysis of RANKL-mediated early signaling events in BMMs revealed that ciclopirox attenuates IκBα phosphorylation without affecting mitogen-activated protein kinase activation. Furthermore, the administration of ciclopirox suppressed osteoclast formation and bone loss in ovariectomy-induced osteoporosis in mice and reduced serum levels of osteocalcin and C-terminal telopeptide fragment of type I collagen C-terminus. These results indicate that ciclopirox exhibits antiosteoclastogenic activity both in vitro and in vivo and represents a new candidate compound for protection against osteoporosis and other osteoclast-related bone diseases.

Indexed as

OsteogenesisAnimalsAntifungal AgentsBone ResorptionCell DifferentiationCells, CulturedCiclopiroxFemaleMaleMiceMice, Inbred C57BLOsteoclastsOvariectomyProtective AgentsRANK LigandAntifungal AgentsCiclopiroxProtective AgentsRANK LigandTnfsf11 protein, mousebone resorptionciclopiroxosteoclastosteoporosis

Identifiers

PMID34361069
PMCPMC8348120
OpenAlexW3188684279

What Socratic 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 Socratic graph.