Evidence map›Paper›PMID 39224602›Full record

ArticleFrontiers in immunology2024

Immunomodulatory properties of naïve and inflammation-informed dental pulp stem cell derived extracellular vesicles.

Sadiq Umar, Koushik Debnath, Kasey Leung, Chun-Chieh Huang, Yu Lu, Praveen Gajendrareddy, Sriram Ravindran

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Isolation methods of exosomes derived from dental stem cells.International journal of oral science · 2025
    Review
  13. Review
  14. Functionality of lyophilized osteoinductive EVs: a mechanistic study.Frontiers in bioengineering and biotechnology · 2024
    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

7 authors.

Sadiq UmarDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.
Koushik DebnathDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.
Kasey LeungDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.
Chun-Chieh HuangDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.
Yu LuDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.
Praveen GajendrareddyDepartment of Periodontics, University of Illinois, Chicago, IL, United States.
Sriram RavindranDepartment of Oral Biology, University of Illinois, Chicago, IL, United States.

Funding

3D Encapsulation, Bioprinting and Controlled Delivery of Functionally Engineered EVs (FEEs)R01DE030495 · NIDCR · UNIVERSITY OF ILLINOIS AT CHICAGO · PI COOPER, LYNDON F, GAJENDRAREDDY, PRAVEEN · 2021 to 2025
$2.3M
Mesenchymal stem cell extracellular vesicles for ischemic retinal damageR01EY033902 · NEI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI STEVEN ROTH, Sriram Ravindran · 2022 to 2026
$2.1M
Functional Activation and Targeting of Exosomes for Regenerative MedicineR01DE027404 · NIDCR · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GAJENDRAREDDY, PRAVEEN, RAVINDRAN, SRIRAM · 2018 to 2022
$2.1M
NEI NIH HHS R01 EY033902NIDCR NIH HHS R01 DE027404NIDCR NIH HHS R01 DE030495
6 · The paper itself

Abstract

Mesenchymal stem cell derived extracellular vesicles (MSC EVs) are paracrine modulators of macrophage function. Scientific research has primarily focused on the immunomodulatory and regenerative properties MSC EVs derived from bone marrow. The dental pulp is also a source for MSCs, and their anatomical location and evolutionary function has primed them to be potent immunomodulators. In this study, we demonstrate that extracellular vesicles derived from dental pulp stem cells (DPSC EVs) have pronounced immunomodulatory effect on primary macrophages by regulating the NFκb pathway. Notably, the anti-inflammatory activity of DPSC-EVs is enhanced following exposure to an inflammatory stimulus (LPS). These inhibitory effects were also observed

Indexed as

Dental PulpExtracellular VesiclesImmunomodulationInflammationNF-kappa BAnimalsCells, CulturedHumansLipopolysaccharidesMacrophagesMaleMesenchymal Stem CellsMiceMicroRNAsSignal TransductionStem CellsLipopolysaccharidesMicroRNAsNF-kappa Bdental pulp stem cellsextracellular vesiclesinflammationNFκB pathwayTNFα

Identifiers

PMID39224602
PMCPMC11366660

What OpenQuestion holds

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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.