Evidence map›Paper›PMID 41978578›Full record

ArticlePNAS nexus2026

Implant-derived titanium particles impair macrophage bacterial clearance via TRPC1 and lysosomal dysfunction.

Juliana Girón Bastidas, Danyal A Siddiqui, Viviane Nascimento Da Conceicao, Yuyang Sun, Mashael Al Thunayan, Brij B Singh, Georgios A Kotsakis

Abstract read
In one paragraph

Article in PNAS nexus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Juliana Girón BastidasDepartment of Oral Biology, Rutgers School of Dental Medicine, Newark, NJ 07103, USA.ORCID https://orcid.org/0000-0003-3131-5067
Danyal A SiddiquiDepartment of Oral Biology, Rutgers School of Dental Medicine, Newark, NJ 07103, USA.ORCID https://orcid.org/0000-0002-2398-5979
Viviane Nascimento Da ConceicaoDepartment of Periodontics, UT Health San Antonio, San Antonio, TX 78229, USA.ORCID https://orcid.org/0000-0002-0589-1493
Yuyang SunDepartment of Periodontics, UT Health San Antonio, San Antonio, TX 78229, USA.
Mashael Al ThunayanPeriodontics Department, King Abdullah bin Abdulaziz University Hospital, Riyadh 11564, Saudi Arabia.
Brij B SinghDepartment of Periodontics, UT Health San Antonio, San Antonio, TX 78229, USA.ORCID https://orcid.org/0000-0003-0535-5997
Georgios A KotsakisDepartment of Oral Biology, Rutgers School of Dental Medicine, Newark, NJ 07103, USA.ORCID https://orcid.org/0000-0002-8635-9422

Funding

TRPC1, Calcium, and Saliva SecretionR01DE017102 · NIDCR · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Brij B Singh · 2006 to 2026
$7.5M
Commensal modulation of Peri-implant Microbiome Dysbiosis via Veillonella parvulaR01DE031746 · NIDCR · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Georgios Kotsakis · 2022 to 2026
$2.8M
NIDCR NIH HHS R01 DE017102NIDCR NIH HHS R01 DE031746
6 · The paper itself

Abstract

Peri-implantitis (PI) is a treatment-resistant inflammatory condition that affects millions of patients with dental implants, leading to destructive loss of jawbone, implant failure, and escalating healthcare costs. It is classically attributed to bacterial biofilms; however, unlike periodontitis, it frequently progresses despite resolution of infection with standard antimicrobial therapy, suggesting a critical gap in our understanding of host-response dysfunction. Here, we identify implant-derived titanium particles (i-TiPs) as a persistent, abiotic pathogenic co-factor that impairs macrophage immune function by disrupting TRPC1-dependent Ca

Indexed as

bacteriaimplantperi-implantitisphagocytosistitanium

Identifiers

PMID41978578
PMCPMC13070424

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.