Evidence map›Paper›PMID 33578709›Full record

ReviewInternational journal of molecular sciences2021

Antibiotic-Related Changes in Microbiome: The Hidden Villain behind Colorectal Carcinoma Immunotherapy Failure.

Tsvetelina Velikova, Boris Krastev, Stefan Lozenov, Radostina Gencheva, Monika Peshevska-Sekulovska, Georgi Nikolaev, Milena Peruhova

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.2field-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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Virulence · 2025
    Review
  6. Review
  7. Therapeutic potential of microbiome modulation in reproductive cancers.Medical oncology (Northwood, London, England) · 2025
    Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. The Role of Gut Microbiota in Gastrointestinal Tract Cancers.Archivum immunologiae et therapiae experimentalis · 2022
    Review
  19. Review
  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

7 authors at 3 institutions in 1 country.

Tsvetelina VelikovaDepartment of Clinical Immunology, University Hospital Lozenetz, Sofia University St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria.ORCID 0000-0002-0593-1272
Boris KrastevClinic of Medical Oncology, MHAT Hospital for Women Health Nadezhda, 1330 Sofia, Bulgaria.ORCID 0000-0003-4196-0828
Stefan LozenovLaboratory for Control and Monitoring of the Antibiotic Resistance, National Centre for Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd, 1504 Sofia, Bulgaria.
Radostina GenchevaClinic of Medical Oncology, MHAT Hospital for Women Health Nadezhda, 1330 Sofia, Bulgaria.
Monika Peshevska-SekulovskaDepartment of Gastroenterology, University Hospital Lozenetz, Sofia University St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria.
Georgi NikolaevFaculty of Biology, Sofia University St. Kliment Ohridski, 1407 Sofia, Bulgaria.
Milena PeruhovaDepartment of Gastroenterology, University Hospital Lozenetz, Sofia University St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria.ORCID 0000-0002-6618-2324
Lozenetz Hospital · BGNational Center of Infectious and Parasitic Diseases · BGSofia University "St. Kliment Ohridski" · BG

Funding

Ministry of Education and Science DO1-275 / 16.12.2019 "INFRAACT" of Bulgarian NRRI 2017-2023
6 · The paper itself

Abstract

The interplay between drugs and microbiota is critical for successful treatment. An accumulating amount of evidence has identified the significant impact of intestinal microbiota composition on cancer treatment response, particularly immunotherapy. The possible molecular pathways of the interaction between immune checkpoint inhibitors (ICIs) and the microbiome can be used to reverse immunotherapy tolerance in cancer by using various kinds of interventions on the intestinal bacteria. This paper aimed to review the data available on how the antibiotic-related changes in human microbiota during colorectal cancer (CRC) treatment can affect and determine ICI treatment outcomes. We also covered the data that support the potential intimate mechanisms of both local and systemic immune responses induced by changes in the intestinal microbiota. However, further better-powered studies are needed to thoroughly assess the clinical significance of antibiotic-induced alteration of the gut microbiota and its impact on CRC treatment by direct observations of patients receiving antibiotic treatment.

Indexed as

AnimalsAnti-Bacterial AgentsColorectal NeoplasmsGastrointestinal MicrobiomeHumansImmune Checkpoint InhibitorsImmunityImmunotherapyTreatment OutcomeAnti-Bacterial AgentsImmune Checkpoint Inhibitorsantibioticscancercheckpoint inhibitorscolorectal carcinomagut microbiotaimmunotherapymicrobiome

Identifiers

PMID33578709
PMCPMC7916407
OpenAlexW3127098587

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.