Evidence map›Paper›PMID 40707500›Full record

ArticleNPJ breast cancer2025

Subtype- and race-specific variations in the immune landscape of breast cancer: therapeutic implications.

Amod Sharma, Sarabjeet Kour Sudan, Kunwar Somesh Vikramdeo, Mohammad Aslam Khan, Muhammad Tahir, James E Carter, Todd Kendall, Cindy Nelson, Ajay P Singh, Seema Singh

Abstract read
In one paragraph

Article in NPJ breast cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. 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

10 authors.

Amod SharmaDepartment of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.
Sarabjeet Kour SudanDepartment of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.
Kunwar Somesh VikramdeoDepartment of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.
Mohammad Aslam KhanDepartment of Pathology, University of South Alabama, Mobile, AL, USA.
Muhammad TahirDepartment of Pathology, University of South Alabama, Mobile, AL, USA.
James E CarterDepartment of Pathology, University of South Alabama, Mobile, AL, USA.
Todd KendallDepartment of Pathology, Providence Hospital, University of South Alabama, Mobile, AL, USA.
Cindy NelsonMitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Ajay P SinghDepartment of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.
Seema SinghDepartment of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA. ssingh3@umc.edu.

Funding

Impact of social factors on breast cancer biology in African-American womenR01CA231925 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2019 to 2023
$3.0M
National Institutes of Health/National Cancer Institute, Breast Cancer Research Foundation of Alabama CA231925NCI NIH HHS R01 CA231925
6 · The paper itself

Abstract

Breast cancer is a heterogeneous disease with distinct molecular subtypes that disproportionately affects Black women. Immune cells are a key component of the tumor microenvironment, influencing tumor growth and treatment outcomes. Here, we explored immune landscape differences between TNBC and non-TNBC subtypes, assessing any race-specific patterns. TNBC showed higher infiltration of B-cells, Treg cells, Th1 cells, and CD8+ cells, and fewer mast cells than non-TNBC. Race-wise comparisons revealed that White TNBC had more Th1 cells than Black TNBC, while Black non-TNBC exhibited higher NK and Treg cells but lower DCs. KEGG pathway analysis identified immunosuppression in TNBC, with Black patients exhibiting the same regardless of molecular subtype. Higher TAM and lower T-cell infiltration were linked to metastatic disease. In White patients, lower immune cells (particularly T-cells, DCs, and NK cells) correlated with more metastasis, but not in Black patients. These race- and subtype-specific immune differences may guide tailored immunotherapies.

Identifiers

PMID40707500
PMCPMC12289971

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.