Evidence map›Paper›PMID 29287987›Full record

ReviewMicrobes and infection

Observations on bradyzoite biology.

Vincent Tu, Rama Yakubu, Louis M Weiss

Open access · greenAbstract readReview
In one paragraph

Review in Microbes and infection. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Legacy 4(1ACS infectious diseases · 2026
    Article
  3. Article
  4. Article
  5. Toxoplasma gondii and the Brain: Frenemies? Or Just Outright Foes?Journal of the Pediatric Infectious Diseases Society · 2025
    Review
  6. Article
  7. Article
  8. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Review
  10. Article
  11. Adverse pregnancy outcomes in Toxoplasma gondii seropositive Hispanic women.The journal of obstetrics and gynaecology research · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Frontiers in cellular and infection microbiology · 2022
    Article
  16. Immunomagnetic separation ofFrontiers in veterinary science · 2022
    Article
  17. Review
  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

3 authors at 1 institution in 1 country.

Vincent TuDepartment of Pathology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
Rama YakubuDepartment of Pathology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
Louis M WeissDepartment of Pathology, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA. Electronic address: louis.weiss@einstein.yu.edu.
Albert Einstein College of Medicine · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007288 · NIGMS · YESHIVA UNIVERSITY · PI AKABAS, MYLES H. · 1985 to 2022
$35.6M
TRAINING PROGRAM IN CELLULAR &MOLEC. BIOLOGY &GENETICST32GM007491 · NIGMS · YESHIVA UNIVERSITY · PI QUERY, CHARLES C · 1985 to 2021
$17.0M
Geographic Medicine and Emerging InfectionsT32AI070117 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI WEISS, LOUIS M. · 2008 to 2023
$5.1M
Toxoplasma gondii: cyst wallR01AI095094 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI WEISS, LOUIS M. · 2012 to 2016
$2.1M
Toxoplasma gondii GlycosylationR21AI123495 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI WEISS, LOUIS M. · 2017 to 2018
$489k
NIAID NIH HHS R01 AI095094NIAID NIH HHS R21 AI123495NIAID NIH HHS T32 AI070117NIGMS NIH HHS T32 GM007288NIGMS NIH HHS T32 GM007491
6 · The paper itself

Abstract

Tachyzoites of the Apicomplexan Toxoplasma gondii cause acute infection, disseminate widely in their host, and eventually differentiate into a latent encysted form called bradyzoites that are found within tissue cysts. During latent infection, whenever transformation to tachyzoites occurs, any tachyzoites that develop are removed by the immune system. In contrast, cysts containing bradyzoites are sequestered from the immune system. In the absence of an effective immune response released organisms that differentiate into tachyzoites cause acute infection. Tissue cysts, therefore, serve as a reservoir for the reactivation of toxoplasmosis when the host becomes immunocompromised by conditions such as HIV infection, organ transplantation, or due to the impaired immune response that occurs when pathogens are acquired in utero. While tachyzoites and bradyzoites are well defined morphologically, there is no clear consensus on how interconversion occurs or what exact signal(s) mediate this transformation. Advances in research methods have facilitated studies on T. gondii bradyzoites providing important new insights into the biology of latent infection.

Indexed as

AnimalsGene Expression RegulationHost-Parasite InteractionsHumansParasite EncystmentProtozoan ProteinsToxoplasmaToxoplasmosisProtozoan ProteinsBradyzoiteCyst wallDifferentiationLatent infectionMetabolismToxoplasma

Identifiers

PMID29287987
PMCPMC6019562
OpenAlexW2780604266

What OpenQuestion 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 OpenQuestion graph.