Evidence map›Paper›PMID 26848104›Full record

ArticleInternational journal of molecular medicine2016

The effects of Lycii Radicis Cortex on RANKL-induced osteoclast differentiation and activation in RAW 264.7 cells.

Jae-Hyun Kim, Eun-Young Kim, Bina Lee, Ju-Hee Min, Dea-Uk Song, Jeong-Min Lim, Ji Whan Eom, Mijung Yeom, Hyuk-Sang Jung, Youngjoo Sohn

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 55 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Jae-Hyun KimDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Eun-Young KimDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Bina LeeDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Ju-Hee MinDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Dea-Uk SongDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Jeong-Min LimDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Ji Whan EomDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Mijung YeomAcupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Hyuk-Sang JungDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Youngjoo SohnDepartment of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea.
Kyung Hee University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Post-menopausal osteoporosis is a serious age-related disease. After the menopause, estrogen deficiency is common, and excessive osteoclast activity causes osteoporosis. Osteoclasts are multinucleated cells generated from the differentiation of monocyte/macrophage precursor cells such as RAW 264.7 cells. The water extract of Lycii Radicis Cortex (LRC) is made from the dried root bark of Lycium chinense Mill. and is termed 'Jigolpi' in Korea. Its effects on osteoclastogenesis and post‑menopausal osteoporosis had not previously been tested. In the present study, the effect of LRC on receptor activator of nuclear factor-κB (NF-κB) ligand (RANKL)-induced osteoclast differentiation was demonstrated using a tartrate-resistant acid phosphatase (TRAP) assay and pit formation assay. Moreover, in order to analyze molecular mechanisms, we studied osteoclastogenesis-related markers such as nuclear factor of activated T-cells cytoplasmic 1 (NFATc1), c-Fos, receptor activator of NF-κB (RANK), TRAP, cathepsin K (CTK), matrix metallopeptidase-9 (MMP-9), calcitonin receptor (CTR) and carbonic anhydrase Ⅱ (CAII) using RT-qPCR and western blot analysis. Additionally, we also determined the effect of LRC on an ovariectomized (OVX) rat model. We noted that LRC inhibited RANKL-induced osteoclast differentiation via suppressing osteoclastogenesis-related markers. It also inhibited osteoporosis in the OVX rat model by decreasing loss of bone density and trabecular area. These results suggest that LRC exerts a positive effect on menopausal osteoporosis.

Indexed as

AnimalsCathepsin KCell DifferentiationDrugs, Chinese HerbalFemaleMatrix Metalloproteinase 9MiceNFATC Transcription FactorsOsteoclastsProto-Oncogene Proteins c-fosRANK LigandRatsRats, Sprague-DawleyRAW 264.7 CellsReceptor Activator of Nuclear Factor-kappa BSignal TransductionCathepsin KDrugs, Chinese HerbalLycii Radicis CortexMatrix Metalloproteinase 9NFATC Transcription FactorsProto-Oncogene Proteins c-fosRANK LigandReceptor Activator of Nuclear Factor-kappa B

Identifiers

PMID26848104
PMCPMC4771095
OpenAlexW2263103339

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.