Evidence map›Paper›PMID 33131052›Full record

ArticleImmunology2021

Zoledronate promotes inflammatory cytokine expression in human CD14-positive monocytes among peripheral mononuclear cells in the presence of γδ T cells.

Reiko Takimoto, Tetsuo Suzawa, Atsushi Yamada, Kiyohito Sasa, Yoichi Miyamoto, Kentaro Yoshimura, Yuji Sasama, Motohiro Tanaka, Mitsuhiro Kinoshita, Kaori Ikezaki and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. 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

14 authors at 1 institution in 1 country.

Reiko TakimotoDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Tetsuo SuzawaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Atsushi YamadaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Kiyohito SasaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Yoichi MiyamotoDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.ORCID 0000-0002-2234-4571
Kentaro YoshimuraDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Yuji SasamaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Motohiro TanakaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Mitsuhiro KinoshitaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Kaori IkezakiDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Makoto IchikawaDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Matsuo YamamotoDepartment of Periodontology, Showa University School of Dentistry, Tokyo, Japan.
Tatsuo ShirotaDepartment of Oral and Maxillofacial Surgery, Showa University School of Dentistry, Tokyo, Japan.
Ryutaro KamijoDepartment of Biochemistry, Showa University School of Dentistry, Tokyo, Japan.
Showa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bisphosphonates distributed to bone exert toxic effects specifically towards osteoclasts. On the other hand, intravenous administration of a nitrogen-containing bisphosphonate (N-BP) such as zoledronate induces acute-phase reactions (APRs), including influenza-like fever 1 day later, indicating an interaction with immunocompetent cells circulating blood. Although it has been reported that activation of γδ T cells is pivotal to induce an APR following treatment with zoledronate, downstream events, including the production of inflammatory cytokines after activation of γδ T cells, remain obscure. We investigated the effects of zoledronate on inflammatory cytokine expression in human peripheral blood mononuclear cells (PBMCs) in vitro. While zoledronate induced mRNA expressions of tumour necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6 and interferon-γ (IFN-γ) in PBMC, depletion of γδ T cells abolished that zoledronate-induced expression of those cytokines, indicating the necessity of γδ T cells for expression induction by zoledronate. However, which types of cells were responsible for the production of those cytokines in blood remained unclear. As it is generally accepted that monocytes and macrophages are primary sources of inflammatory cytokines, CD14

Indexed as

Acute-Phase ReactionBone Density Conservation AgentsCells, CulturedCoculture TechniquesCytokinesHumansInflammation MediatorsIntraepithelial LymphocytesLipopolysaccharide ReceptorsLymphocyte ActivationMonocytesZoledronic AcidBone Density Conservation AgentsCD14 protein, humanCytokinesInflammation MediatorsLipopolysaccharide ReceptorsZoledronic Acidacute-phase reactionbisphosphonateinflammatory cytokinesmonocyteszoledronateγδ T cells

Identifiers

PMID33131052
PMCPMC7884644
OpenAlexW3096116382

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.