Evidence map›Paper›PMID 36817604›Full record

ReviewFrontiers in endocrinology2023

Alkaline phosphatase in clinical practice in childhood: Focus on rickets.

Giuseppe Cannalire, Simone Pilloni, Susanna Esposito, Giacomo Biasucci, Anna Di Franco, Maria Elisabeth Street

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
8.2field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Undernutrition-related diabetes in mice is linked to early undernutrition.American journal of physiology. Endocrinology and metabolism · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Management of rickets: the new horizons for the pediatrician.Journal of health, population, and nutrition · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Observational
  18. Article
  19. Article
  20. Review
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

6 authors at 2 institutions in 1 country.

Giuseppe CannalirePediatrics and Neonatology Unit, University of Parma, Guglielmo da Saliceto Hospital, Piacenza, Italy.
Simone PilloniUnit of Pediatrics, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Susanna EspositoUnit of Pediatrics, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Giacomo BiasucciPediatrics and Neonatology Unit, University of Parma, Guglielmo da Saliceto Hospital, Piacenza, Italy.
Anna Di FrancoDepartment of Laboratory Medicine, Guglielmo da Saliceto Hospital, Piacenza, Italy.
Maria Elisabeth StreetUnit of Pediatrics, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Guglielmo da Saliceto Hospital · ITUniversity of Parma · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serum alkaline phosphatase (ALP) and its isoenzymes reflect bone metabolism: ALP increases the ratio of inorganic phosphate to pyrophosphate systemically and facilitates mineralization as well as reduces extracellular pyrophosphate concentration, an inhibitor of mineral formation. On the contrary, low ALP activity is associated with reduction of bone turnover. ALP includes four isoenzymes depending on the site of tissue expression: intestinal ALP, placental ALP, germ cell ALP and tissue nonspecific ALP or liver/bone/kidney ALP. The bone isoenzyme (B-ALP) is involved in bone calcification and is a marker of bone turnover as a result of osteoblastic activity. ALP and its isoenzymes are crucial in the diagnostic process of all the forms of rickets.The most common cause of rickets is vitamin D nutritional deficiency. The aim of this review is to update on the role played by ALP serum concentrations as a relevant marker in thediagnosis and treatment of rickets. Indeed, the diagnosis of rickets is based on its clinical, radiological and laboratory characteristics. An elevated ALP level is one of the markers for the diagnosis of rickets in children, though it is also associated with bone formation process. ALP is also useful for the differentiation between rickets and other disorders that can mimic rickets because of their clinical and laboratory characteristics, and, together with other biochemical markers, is crucial for the differential diagnosis of the different forms of rickets. Age, severity and duration of rickets may also modulate ALP elevation. Finally, ALP measurements are useful in clinical and therapeutic follow-up.

Indexed as

RicketsVitamin D DeficiencyAlkaline PhosphataseChildDiphosphatesFemaleHumansIsoenzymesPlacentaPregnancyAlkaline PhosphataseDiphosphatesIsoenzymesalkaline phosphatasebone metabolismdifferential diagnosis of ricketsosteoblastic activityrickets

Identifiers

PMID36817604
PMCPMC9931734
OpenAlexW4319043391

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.