Evidence map›Paper›PMID 33783731›Full record

ArticleAdvances in experimental medicine and biology2021

Metabolism of Carotenoids in Mammals.

Akihiko Nagao

Abstract read
PubMed Publisher
In one paragraph

Article in Advances in experimental medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 42% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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

1 author at 1 institution in 1 country.

Akihiko NagaoDepartment of Health and Nutrition, Jumonji University, Niiza, Saitama, Japan. a-nagao@jumonji-u.ac.jp.
Jumonji University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pathways for xanthophyll metabolism have been proposed on the basis of several oxidation products of dietary xanthophylls detected in the tissues of fish, birds, and human subjects. No enzyme reaction had been characterized as responsible for the pathways until a mouse liver homogenate was found to oxidize the 3-hydroxy β-end of xanthophylls to a 3-oxo ε-end in the presence of a cofactor, NAD

Indexed as

CarotenoidsLuteinAnimalsMammalsMiceXanthophyllsZeaxanthinsCarotenoidsLuteinXanthophyllsZeaxanthinsCarotenoidCleavageDehydrogenaseLuteinMetabolismOxidationOxygenaseXanthophyllZeaxanthinβ-Cryptoxanthin

Identifiers

PMID33783731
OpenAlexW3142451769

What OpenQuestion holds

Textmetadata
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.