Evidence map›Paper›PMID 36047447›Full record

ArticleMolecules and cells2022

PARK2 Induces Osteoclastogenesis through Activation of the NF-κB Pathway.

Seo Jin Hong, Suhan Jung, Ji Sun Jang, Shenzheng Mo, Jun-Oh Kwon, Min Kyung Kim, Hong-Hee Kim

Open access · diamondAbstract read
In one paragraph

Article in Molecules and cells, 2022. 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
1.2field-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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. [Mechanisms of RNA-binding protein phase separation in steroid-associated necrosis of the femoral head].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 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

7 authors at 1 institution in 1 country.

Seo Jin HongDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-8967-5332
Suhan JungDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-4301-9065
Ji Sun JangDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-9032-7220
Shenzheng MoDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-7582-7964
Jun-Oh KwonDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0001-5454-3391
Min Kyung KimDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-6512-0615
Hong-Hee KimDepartment of Cell and Developmental Biology, BK21 Program and Dental Research Institute (DRI), School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID https://orcid.org/0000-0002-1411-6106
Seoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoclast generation from monocyte/macrophage lineage precursor cells needs to be tightly regulated to maintain bone homeostasis and is frequently over-activated in inflammatory conditions. PARK2, a protein associated with Parkinson's disease, plays an important role in mitophagy via its ubiquitin ligase function. In this study, we investigated whether PARK2 is involved in osteoclastogenesis. PARK2 expression was found to be increased during the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclast differentiation. PARK2 gene silencing with siRNA significantly reduced osteoclastogenesis induced by RANKL, LPS (lipopolysaccharide), TNFα (tumor necrosis factor α), and IL-1β (interleukin-1β). On the other hand, overexpression of PARK2 promoted osteoclastogenesis. This regulation of osteoclastogenesis by PARK2 was mediated by IKK (inhibitory κB kinase) and NF-κB activation while MAPK (mitogen-activated protein kinases) activation was not involved. Additionally, administration of PARK2 siRNA significantly reduced osteoclastogenesis and bone loss in an

Indexed as

Bone ResorptionRANK LigandCell DifferentiationHumansInterleukin-1betaLigasesLipopolysaccharidesMitogen-Activated Protein KinasesNF-kappa BOsteoclastsOsteogenesisRNA, Small InterferingTumor Necrosis Factor-alphaUbiquitin-Protein LigasesUbiquitinsInterleukin-1betaLigasesLipopolysaccharidesMitogen-Activated Protein KinasesNF-kappa Bparkin proteinRANK LigandRNA, Small InterferingTumor Necrosis Factor-alphaUbiquitin-Protein LigasesUbiquitinslipopolysaccharide-induced osteolysisNF-κB signaling pathwayosteoclastPARK2

Identifiers

PMID36047447
PMCPMC9589368
OpenAlexW4294124554

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.