Evidence map›Paper›PMID 32595522›Full record

ArticleFrontiers in physiology2020

Pathogenesis of Molar Hypomineralisation: Hypomineralised 6-Year Molars Contain Traces of Fetal Serum Albumin.

Rebecca Williams, Vidal A Perez, Jonathan E Mangum, Michael J Hubbard

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. A child-centred measure of tooth hypersensitivity for molar incisor hypomineralisation (MIH-TH): development and psychometric evaluation.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
  3. High prevalence of molar-incisor hypomineralisation in sickle cell disease children and the association with haematologic profile: a retrospective cohort study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
  4. Posteruptive Loss of Proteins in Porcine Enamel.Journal of dental research · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Proteomic profiling of human dental enamel affected by molar incisor hypomineralisation of different clinical severity grades: an in vitro study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2024
    Article
  9. Article
  10. Molar-incisor hypomineralisation: an updated view for aetiology 20 years later.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2022
    Article
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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

4 authors at 1 institution in 2 countries.

Rebecca WilliamsDepartment of Pharmacology & Therapeutics, The University of Melbourne, Melbourne, VIC, Australia.
Vidal A PerezDepartment of Pharmacology & Therapeutics, The University of Melbourne, Melbourne, VIC, Australia.
Jonathan E MangumDepartment of Pharmacology & Therapeutics, The University of Melbourne, Melbourne, VIC, Australia.
Michael J HubbardDepartment of Pharmacology & Therapeutics, The University of Melbourne, Melbourne, VIC, Australia.
University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molar Hypomineralisation (MH) is gaining cross-sector attention as a global health problem, making deeper enquiry into its prevention a research priority. However, causation and pathogenesis of MH remain unclear despite 100 years of investigation into "chalky" dental enamel. Contradicting aetiological dogma involving disrupted enamel-forming cells (ameloblasts), our earlier biochemical analysis of chalky enamel opacities implicated extracellular serum albumin in enamel hypomineralisation. This study sought evidence that the albumin found in chalky enamel reflected causal events during enamel development rather than later association with pre-existing enamel porosity. Hypothesising that blood-derived albumin infiltrates immature enamel and directly blocks its hardening, we developed a "molecular timestamping" method that quantifies the adult and fetal isoforms of serum albumin ratiometrically. Applying this novel approach to 6-year molars, both isoforms of albumin were detectable in 6 of 8 chalky opacities examined (corresponding to 4 of 5 cases), indicating developmental acquisition during early infancy. Addressing protein survival,

Indexed as

alpha-fetoproteinbiomineralisationdental cariesdental defectsdevelopmental biomarkersglobal healthmedical preventionpaediatric disorders

Identifiers

PMID32595522
PMCPMC7303361
OpenAlexW3034728917

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.