Evidence map›Paper›PMID 35264739›Full record

ArticleScientific reports2022

Molecular investigation of possible relationships concerning bovine leukemia virus and breast cancer.

Zanib Khan, Muhammad Abubakar, Muhammad Javed Arshed, Roohi Aslam, Sadia Sattar, Naseer Ali Shah, Sundus Javed, Aamira Tariq, Nazish Bostan, Shumaila Manzoor

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Bovine leukemia virus: an emerging concern for zoonotic cross-species transmission.Frontiers in cellular and infection microbiology · 2025
    Review
  12. Article
  13. Review
  14. The viral origins of breast cancer.Infectious agents and cancer · 2024
    Review
  15. Review
  16. Review
  17. Article
  18. Pathogens (Basel, Switzerland) · 2023
    Article
  19. Review
  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

10 authors at 2 institutions in 1 country.

Zanib KhanBiosciences Department, COMSATS University, Islamabad, Pakistan.
Muhammad AbubakarNational Veterinary Laboratory, Park Road, Islamabad, Pakistan.
Muhammad Javed ArshedNational Veterinary Laboratory, Park Road, Islamabad, Pakistan.
Roohi AslamNUTECH School of Applied Sciences and Humanities, National University of Technology, Islamabad, Pakistan.
Sadia SattarBiosciences Department, COMSATS University, Islamabad, Pakistan.
Naseer Ali ShahBiosciences Department, COMSATS University, Islamabad, Pakistan.
Sundus JavedBiosciences Department, COMSATS University, Islamabad, Pakistan.
Aamira TariqBiosciences Department, COMSATS University, Islamabad, Pakistan.
Nazish BostanBiosciences Department, COMSATS University, Islamabad, Pakistan. nazishbostan@comsats.edu.pk.
Shumaila ManzoorNational Veterinary Laboratory, Park Road, Islamabad, Pakistan.
COMSATS University Islamabad · PKNational University of Technology · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Worldwide, breast cancer has an eminent morbidity and mortality rate, as it is a neoplastic disease among females. The query of the prospective danger of bovine leukemia virus (BLV) to humans is an old but exceedingly topical focus of scientific debate. The objective of the current study was to determine the possible relationship between BLV and breast cancer. A total of 2710 formalin-fixed paraffin-embedded (FFPE) breast cancer samples were selected regardless of the age, ethnicity, or municipality origin of the subjects. The presence of BLV in human breast cancer was determined through nested PCR by amplifying tax and gag genes followed by partial sequencing. Homology was confirmed by using the online BLAST Tool. BLV genes were found to be positive in 26.8% (728/2710) of the samples from breast cancer patients and 10% (10/80) of the samples without cancer (negative control). The results indicated a correlation between the presence of the BLV gene and breast cancer (odds ratio = 0.3889; confidence interval = 1,18; p = 0.0029). The current findings suggest a possible link between BLV and human breast carcinoma. Therefore, screening cattle herds and milk products is suggested to reduce the viral transmission risk to humans.

Indexed as

Breast NeoplasmsLeukemia Virus, BovineAnimalsCattleDNA, ViralFemaleHumansPolymerase Chain ReactionProspective StudiesDNA, Viral

Identifiers

PMID35264739
PMCPMC8907172
OpenAlexW4221071755

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.