Evidence map›Paper›PMID 34455305›Full record

ReviewCurrent opinion in microbiology2021

Metabolic flexibility in Trypanosoma cruzi amastigotes: implications for persistence and drug sensitivity.

Peter C Dumoulin, Barbara A Burleigh

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Glycosomal Phosphoenolpyruvate Carboxykinase CRISPR/Cas9-Deletion and Its Role in Trypanosoma cruzi Metacyclogenesis and Infectivity in Mammalian Host.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Review
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  9. Article
  10. Endogenous Sterol Synthesis Is Dispensable forFrontiers in microbiology · 2022
    Article
  11. 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

2 authors at 1 institution in 1 country.

Peter C DumoulinDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA 02115, United States. Electronic address: pdumouli@hsph.harvard.edu.
Barbara A BurleighDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA 02115, United States.
Harvard University · US

Funding

Exploring metabolic resistance to small molecule inhibitors in Trypanosoma cruziR21AI146815 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI BURLEIGH, BARBARA A · 2019 to 2020
$439k
NIAID NIH HHS R21 AI146815
6 · The paper itself

Abstract

Throughout their life cycle, parasitic organisms experience a variety of environmental conditions. To ensure persistence and transmission, some protozoan parasites are capable of adjusting their replication or converting to distinct life cycle stages. Trypanosoma cruzi is a 'generalist' parasite that is competent to infect various insect (triatomine) vectors and mammalian hosts. Within the mammalian host, T. cruzi replicates intracellularly as amastigotes and can persist for the lifetime of the host. The persistence of the parasites in tissues can lead to the development of Chagas disease. Recent work has identified growth plasticity and metabolic flexibility as aspects of amastigote biology that are important determinants of persistence in varied growth conditions and under drug pressure. A better understanding of the link between amastigote and host/tissue metabolism will aid in the development of new drugs or therapies that can limit disease pathology.

Indexed as

Chagas DiseaseParasitesPharmaceutical PreparationsTrypanosoma cruziAnimalsLife Cycle StagesPharmaceutical Preparations

Identifiers

PMID34455305
PMCPMC8463458
OpenAlexW3197247408

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.