Evidence map›Paper›PMID 21301942›Full record

ReviewJournal of bioenergetics and biomembranes2011

On the mechanisms involved in biological heme crystallization.

Renata Stiebler, Juliana B R Correa Soares, Bruno L Timm, José Roberto Silva, Flavia B Mury, Marilvia Dansa-Petretski, Marcus F Oliveira

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of bioenergetics and biomembranes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. α-Glucosidase isoform G contributes to heme detoxification inCurrent research in insect science · 2024
    Article
  2. Article
  3. Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Hemozoin inhibition and control of clinical malaria.Advances in pharmacological sciences · 2014
    Review
  8. Article
  9. Article
  10. Hemozoin and antimalarial drug discovery.Future medicinal chemistry · 2013
    Review
  11. Article
  12. 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

7 authors at 4 institutions in 1 country.

Renata StieblerInstituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil.
Juliana B R Correa Soares
Bruno L Timm
José Roberto Silva
Flavia B Mury
Marilvia Dansa-Petretski
Marcus F Oliveira
Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular · BRNational Institute of Science and Technology for Structural Biology and Bioimaging · BRUniversidade Federal do Rio de Janeiro · BRState University of Norte Fluminense · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood-feeding organisms digest hemoglobin, releasing large quantities of heme inside their digestive tracts. Free heme is very toxic, and these organisms have evolved several mechanisms to protect against its deleterious effects. One of these adaptations is the crystallization of heme into the dark-brown pigment hemozoin (Hz). Here we review the process of Hz formation, focusing on organisms other than Plasmodium that have contributed to a better understanding of heme crystallization. Hemozoin has been found in several distinct classes of organisms including protozoa, helminths and insects and Hz formation is the predominant form of heme detoxification. The available evidence indicates that amphiphilic structures such as phospholipid membranes and lipid droplets accompanied by specific proteins play a major role in heme crystallization. Because this process is specific to a number of blood-feeding organisms and absent in their hosts, Hz formation is an attractive target for the development of novel drugs to control illnesses associated with these hematophagous organisms.

Indexed as

alpha-GlucosidasesAnimalsCrystallizationGastrointestinal TractHelminthsHemeHemeproteinsParasitesPlasmodiumTriatominaealpha-GlucosidasesHemeHemeproteinshemozoin

Identifiers

PMID21301942
OpenAlexW1979578847

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.