Evidence map›Paper›PMID 33329577›Full record

ArticleFrontiers in immunology2020

Potential Role of Phosphoglycerol Dihydroceramide Produced by Periodontal Pathogen

Chiaki Yamada, Juliet Akkaoui, Anny Ho, Carolina Duarte, Richard Deth, Toshihisa Kawai, Frank Nichols, Madepalli K Lakshmana, Alexandru Movila

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 21% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. FASEB bioAdvances · 2026
    Article
  4. Review
  5. Article
  6. Is Alzheimer's an Autoimmune Disease?Molecular neurobiology · 2026
    Review
  7. [Aging-Associated Oral Microbiota Dysbiosis and Hypofunction: Their Role in Alzheimer's Disease Pathogenesis].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    Review
  8. Review
  9. Article
  10. Cells · 2025
    Article
  11. Review
  12. Alzheimer's Disease andLife (Basel, Switzerland) · 2025
    Review
  13. Review
  14. Review
  15. Inhibition of SARS-CoV-2 infection byMicrobiology spectrum · 2024
    Article
  16. Recent Aspects of Periodontitis and Alzheimer's Disease-A Narrative Review.International journal of molecular sciences · 2024
    Review
  17. Review
  18. Review
  19. Article
  20. 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

9 authors at 3 institutions in 1 country.

Chiaki YamadaCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Juliet AkkaouiCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Anny HoCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Carolina DuarteCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Richard DethCollege of Pharmacy, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Toshihisa KawaiCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Frank NicholsSchool of Dental Medicine, The University of Connecticut Health Center, Farmington, CT, United States.
Madepalli K LakshmanaHerbert Wertheim College of Medicine, Florida International University, Miami, FL, United States.
Alexandru MovilaCollege of Dental Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States.
Nova Southeastern University · USFlorida International University · USUConn Health · US

Funding

Impact of Acid Ceramidase Activity on MIF-mediated migration of circulating osteoclast precursors to periodontal bone lesions in relation to agingR01AG064003 · NIA · NOVA SOUTHEASTERN UNIVERSITY · PI MOVILA, ALEXANDRU · 2019 to 2022
$1.8M
Porphyromonas gingivalis glycine lipids mediate bone loss through TLR2R01DE027642 · NIDCR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI NICHOLS, FRANK C · 2019 to 2022
$1.6M
Roles of Periodontal Bacteria-Derived Dihydroceramides in Alzheimer's Disease Exacerbated by Down SyndromeK02AG068595 · NIA · NOVA SOUTHEASTERN UNIVERSITY · PI MOVILA, ALEXANDRU · 2020 to 2024
$908k
Impact of aging on intracellular ceramide-mediated periodontal bone lesionsR15DE028699 · NIDCR · NOVA SOUTHEASTERN UNIVERSITY · PI MOVILA, ALEXANDRU · 2019 to 2020
$665k
Ceramide-mediated pathology in periodontitisR03DE027153 · NIDCR · NOVA SOUTHEASTERN UNIVERSITY · PI MOVILA, ALEXANDRU · 2019 to 2020
$528k
NIA NIH HHS K02 AG068595NIA NIH HHS R01 AG064003NIDCR NIH HHS R01 DE027642NIDCR NIH HHS R03 DE027153NIDCR NIH HHS R15 DE028699
6 · The paper itself

Abstract

Background: Among different types of sphingolipids produced by human cells, the possible engagement of ceramide species in the pathogenesis of Alzheimer's disease (AD) has attracted recent attention. While ceramides are primarily generated by Material and Methods: CHO-7WD10 and SH-SY-5Y cells were exposed to PGDHC and lipopolysaccharide (LPS) isolated from Results: Our results indicate that Conclusions: Altogether, our results indicate that

Indexed as

Disease SusceptibilityAlzheimer DiseaseAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAnimalsAspartic Acid EndopeptidasesCell LineCeramidesHumansPeriodontitisPhosphorylationPorphyromonas gingivalistau ProteinsAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAspartic Acid EndopeptidasesBACE1 protein, humanCeramidesdihydroceramidetau ProteinsAlzheimer's Diseaseamyloid precursor proteincellular senescencedihydroceramidesPorphyromonas gingivalissenescence-associated secretory phenotypetau protein

Identifiers

PMID33329577
PMCPMC7719741
OpenAlexW3110241154

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.