Evidence map›Paper›PMID 33716961›Full record

ReviewFrontiers in endocrinology2021

Upstream Regulators of Fibroblast Growth Factor 23.

Danielle M A Ratsma, M Carola Zillikens, Bram C J van der Eerden

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Iron and Bone Pathophysiology.Advances in experimental medicine and biology · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Interactions between FGF23 and vitamin D.Endocrine connections · 2022
    Review
  12. Review
  13. A decrease in serum 1,25(OH)Journal of endocrinological investigation · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. How FGF23 shapes multiple organs in chronic kidney disease.Molecular and cellular pediatrics · 2021
    Review
  19. 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

3 authors at 2 institutions in 1 country.

Danielle M A RatsmaLaboratory for Calcium and Bone Metabolism and Erasmus MC Bone Centre, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands.
M Carola ZillikensLaboratory for Calcium and Bone Metabolism and Erasmus MC Bone Centre, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands.
Bram C J van der EerdenLaboratory for Calcium and Bone Metabolism and Erasmus MC Bone Centre, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands.
Erasmus MC · NLErasmus University Rotterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibroblast growth factor 23 (FGF23) has been described as an important regulator of mineral homeostasis, but has lately also been linked to iron deficiency, inflammation, and erythropoiesis. FGF23 is essential for the maintenance of phosphate homeostasis in the body and activating mutations in the gene itself or inactivating mutations in its upstream regulators can result in severe chronic hypophosphatemia, where an unbalanced mineral homeostasis often leads to rickets in children and osteomalacia in adults. FGF23 can be regulated by changes in transcriptional activity or by changes at the post-translational level. The balance between O-glycosylation and phosphorylation is an important determinant of how much active intact or inactive cleaved FGF23 will be released in the circulation. In the past years, it has become evident that iron deficiency and inflammation regulate FGF23 in a way that is not associated with its classical role in mineral metabolism. These conditions will not only result in an upregulation of

Indexed as

AdultChildFamilial Hypophosphatemic RicketsFibroblast Growth Factor-23Gene Expression RegulationHumansHypophosphatemiaOsteomalaciaProtein Processing, Post-TranslationalFGF23 protein, humanFibroblast Growth Factor-23erythropoiesisFGF23hypoxiainflammationiron deficiencyosteocytesphosphatevitamin D

Identifiers

PMID33716961
PMCPMC7952762
OpenAlexW3135602448

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.