Evidence map›Paper›PMID 33769193›Full record

ReviewHuman vaccines & immunotherapeutics2021

A review of the BCG vaccine and other approaches toward tuberculosis eradication.

Thomas Cho, Christopher Khatchadourian, Huy Nguyen, Yash Dara, Shuna Jung, Vishwanath Venketaraman

Open access · bronzeAbstract readReview
In one paragraph

Review in Human vaccines & immunotherapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Novel Multistage SubunitVaccines · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Effects of non-tuberculous mycobacteria on BCG vaccine efficacy: A narrative review.Journal of clinical tuberculosis and other mycobacterial diseases · 2024
    Review
  16. Review
  17. Article
  18. Epidemiology and antimicrobial resistance ofFrontiers in public health · 2024
    Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Thomas ChoCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.
Christopher KhatchadourianCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.
Huy NguyenCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.
Yash DaraCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.
Shuna JungCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.
Vishwanath VenketaramanCollege of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, USA.ORCID 0000-0002-2586-1160
Western University of Health Sciences · US

Funding

Glutathione depletion in the CNS and its effects on Mtb infectionR15HL143545 · NHLBI · WESTERN UNIVERSITY OF HEALTH SCIENCES · PI VENKETARAMAN, VISHWANATH · 2019 to 2024
$852k
NHLBI NIH HHS R15 HL143545
6 · The paper itself

Abstract

Despite aggressive eradication efforts, Tuberculosis (TB) remains a global health burden, one that disproportionally affects poorer, less developed nations. The only vaccine approved for TB, the Bacillus of Calmette and Guérin (BCG) vaccine remains controversial because it's stated efficacy has been cited as anywhere from 0 to 80%. Nevertheless, there have been exciting discoveries about the mechanism of action of the BCG vaccine that suggests it has a role in immunization schedules today. We review recent data suggesting the vaccine imparts protection against both tuberculosis and non-tuberculosis pathogens via a newly discovered immune system called trained immunity. BCG's efficacy also appears to be tied to its affect on granulocytes at the epigenetic and hematopoietic stem cell levels, which we discuss in this article at length. We also write about how the different strains of the BCG vaccine elicit different immune responses, suggesting that certain BCG strains are more immunogenic than others. Finally, our review delves into how the current vaccine is being reformulated to be more efficacious, and track the development of the next generation vaccines against TB.

Indexed as

Mycobacterium bovisMycobacterium tuberculosisTuberculosisTuberculosis VaccinesBCG VaccineHumansImmunization ScheduleBCG VaccineTuberculosis VaccinesBCGTB VaccinesTrained ImmunityTuberculosis

Identifiers

PMID33769193
PMCPMC8475575
OpenAlexW3138549046

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.