Evidence map›Paper›PMID 20473779›Full record

ArticleMolecular and cellular biochemistry2010

Osteogenic role of endosomal chloride channels in MC3T3-E1 cells.

Huan Wang, Na Huo, Feifei Li, Shanmin Fu, Yang Xue, Ting Yang, Xuan Wen, Yin Ding, Xiaohong Duan

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2010. 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
1.0field-weighted citation impact, top 25% 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, 18 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

9 authors at 2 institutions in 1 country.

Huan WangDepartment of Orthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, People's Republic of China.
Na Huo
Feifei Li
Shanmin Fu
Yang Xue
Ting Yang
Xuan Wen
Yin Ding
Xiaohong Duan
Air Force Medical University · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ClC-3, ClC-4, and ClC-5 belong to the voltage gated chloride channels (ClCs) and facilitate the endosomal acidification. The mutations of these endosomal chloride channel genes cause different genetic diseases with various bone disorders. We hypothesized that these endosomal ClCs might be involved in the bone development or osteoblast differentiation. Here we used MC3T3-E1 osteoprogenitor cell line and primarily cultured mouse osteoblasts and detected the expression of Clcn3, Clcn4, and Clcn5 in these cells. We analyzed the relationships between three endosomal ClCs and the osteogenic phenotype using osteoinductive treatment, overexpressing of ClCs and RNAi of ClCs. We found the increased mRNA levels of osteogenic markers [alkaline phosphatase (Alp), osteocalcin (Oc), bone sialoprotein (Bsp), and runt-related transcription factor 2 (Runx2)] were in parallel to that of Clcn3, Clcn4 and Clcn5 with osteoinductive treatment and overexpressed ClCs. Overexpressed ClCs were localized in intracellular periphery and also promoted the mineralization of cells in vitro. While RNAi mediated gene silencing of ClC-3, ClC-4, and ClC-5 down regulated the expression of the four osteogenic markers. The positive relationship between endosomal ClCs and the osteogenic markers suggested a new function of endosomal ClCs in osteogenic differentiation.

Indexed as

Cell DifferentiationAlkaline PhosphataseAnimalsBlotting, WesternCells, CulturedChloride ChannelsCore Binding Factor Alpha 1 SubunitEndosomesFluorescent Antibody TechniqueIntegrin-Binding SialoproteinMiceOsteoblastsOsteocalcinOsteogenesisReverse Transcriptase Polymerase Chain ReactionRNA, MessengerAlkaline PhosphataseChloride ChannelsCore Binding Factor Alpha 1 SubunitIntegrin-Binding SialoproteinOsteocalcinRNA, MessengerRNA, Small Interfering

Identifiers

PMID20473779
OpenAlexW2019831327

What OpenQuestion holds

Textmetadata
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.