Evidence map›Paper›PMID 25873758›Full record

ArticleMediators of inflammation2015

Pantoprazole decreases cell viability and function of human osteoclasts in vitro.

Markus Prause, Claudine Seeliger, Marina Unger, Elizabeth Rosado Balmayor, Martijn van Griensven, Alexander Tobias Haug

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

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  8. Proton pump inhibitors and fracture risk. The HUNT study, Norway.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    Article
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  12. Proton Pump Inhibitors and Fracture Risk: A Review of Current Evidence and Mechanisms Involved.International journal of environmental research and public health · 2019
    Review
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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

6 authors at 1 institution in 1 country.

Markus PrauseExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.ORCID 0000-0002-9344-3104
Claudine SeeligerExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.ORCID 0000-0002-7631-444X
Marina UngerExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.ORCID 0000-0002-4358-8698
Elizabeth Rosado BalmayorExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.
Martijn van GriensvenExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.ORCID 0000-0001-5104-9881
Alexander Tobias HaugExperimental Trauma Surgery, Department of Trauma Surgery, Klinikum Rechts der Isar, Technical University Munich, Ismaninger Straße 22, 81675 Munich, Germany.ORCID 0000-0001-8810-2973
TUM Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proton pump inhibitors (PPIs) are commonly prescribed drugs that decrease stomach acidity and are thus often used to treat gastroesophageal reflux disease and as a preventative agent for the adverse effects of nonsteroidal anti-inflammatory drugs on the stomach mucosa. In recently published literature, an association between proton pump inhibitor administration and increased fracture risk has been stated. In order to reveal the underlying pathomechanisms of these observations, the effects of pantoprazole, a representative of the proton pump inhibitors, on human osteoclasts in vitro were evaluated in this study. Osteoclasts were stimulated with increasing concentrations of pantoprazole ranging from 0 μg/mL to 10 μg/mL over a period of seven days. Cell viability and tartrate-resistant acid phosphatase (TRAP) activity assays were performed after 1 day, 3 days, and 7 days, respectively. Here, stimulated osteoclasts presented a significantly lower viability and TRAP activity than the negative controls. Osteoclast-specific gene expression was evaluated after seven days and revealed no significant differences between all samples. Overall, the bone degrading and resorptive function of osteoclasts is inhibited by the administration of proton pump inhibitors. While PPI-related fractures through "basic multicellular unit" dysfunction are unlikely, the underlying pathomechanism remains unknown.

Indexed as

2-PyridinylmethylsulfinylbenzimidazolesAcid PhosphataseAgedCells, CulturedCell SurvivalFemaleHumansIsoenzymesMaleMiddle AgedNF-kappa BOsteoclastsPantoprazoleProton Pump InhibitorsTartrate-Resistant Acid Phosphatase2-PyridinylmethylsulfinylbenzimidazolesAcid PhosphataseIsoenzymesNF-kappa BPantoprazoleProton Pump InhibitorsTartrate-Resistant Acid Phosphatase

Identifiers

PMID25873758
PMCPMC4385676
OpenAlexW2055051578

What OpenQuestion holds

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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.