Evidence map›Paper›PMID 22557967›Full record

ArticleFrontiers in pharmacology2012

Metalloporphyrins - an update.

Stephanie Schulz, Ronald J Wong, Hendrik J Vreman, David K Stevenson

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

39 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
  2. Article
  3. Photooxidative molecular damage under blue light.Experimental & molecular medicine · 2026
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  6. Review
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  9. Review
  10. Article
  11. Carotid body responses to OActa physiologica (Oxford, England) · 2022
    Article
  12. Review
  13. Article
  14. Long-Term Effects of Biliverdin Reductase a Deficiency inAntioxidants (Basel, Switzerland) · 2021
    Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Sixty years of phototherapy for neonatal jaundice - from serendipitous observation to standardized treatment and rescue for millions.Journal of perinatology : official journal of the California Perinatal Association · 2020
    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

4 authors at 1 institution in 1 country.

Stephanie SchulzDivision of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine Stanford, CA, USA.
Ronald J Wong
Hendrik J Vreman
David K Stevenson
Stanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metalloporphyrins are structural analogs of heme and their potential use in the management of neonatal hyperbilirubinemia has been the subject of considerable research for more than three decades. The pharmacological basis for using this class of compounds to control bilirubin levels is the targeted blockade of bilirubin production through the competitive inhibition of heme oxygenase (HO), the rate-limiting enzyme in the bilirubin production pathway. Ongoing research continues in the pursuit of identifying ideal metalloporphyrins, which are safe and effective, by defining therapeutic windows and targeted interventions for the treatment of excessive neonatal hyperbilirubinemia.

Indexed as

bilirubinheme oxygenasehemolysisneonatal hyperbilirubinemia

Identifiers

PMID22557967
PMCPMC3337460
OpenAlexW2053494209

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.