Evidence map›Paper›PMID 28661075›Full record

ArticleNMR in biomedicine2017

MRI reveals increased tumorigenesis following high fat feeding in a mouse model of triple-negative breast cancer.

Devkumar Mustafi, Sully Fernandez, Erica Markiewicz, Xiaobing Fan, Marta Zamora, Jeffrey Mueller, Matthew J Brady, Suzanne D Conzen, Gregory S Karczmar

Abstract read
In one paragraph

Article in NMR in biomedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Nutritional Regulation of Mammary Tumor Microenvironment.Frontiers in cell and developmental biology · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. 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

9 authors at 1 institution in 1 country.

Devkumar MustafiDepartment of Radiology, The University of Chicago, Chicago, Illinois, 60637, USA.
Sully FernandezDepartment of Medicine, Section of Adult and Pediatric Endocrinology, Diabetes and Metabolism, The University of Chicago, Chicago, Illinois, 60637, USA.
Erica MarkiewiczDepartment of Radiology, The University of Chicago, Chicago, Illinois, 60637, USA.
Xiaobing FanDepartment of Radiology, The University of Chicago, Chicago, Illinois, 60637, USA.
Marta ZamoraDepartment of Radiology, The University of Chicago, Chicago, Illinois, 60637, USA.
Jeffrey MuellerDepartment of Pathology, The University of Chicago, Chicago, Illinois, 60637, USA.
Matthew J BradyDepartment of Medicine, Section of Adult and Pediatric Endocrinology, Diabetes and Metabolism, The University of Chicago, Chicago, Illinois, 60637, USA.
Suzanne D ConzenDepartment of Medicine, Section of Hematology and Oncology, The University of Chicago, Chicago, Illinois, 60637, USA.
Gregory S KarczmarDepartment of Radiology, The University of Chicago, Chicago, Illinois, 60637, USA.ORCID http://orcid.org/0000-0001-7826-4485
University of Chicago · US

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI CHIEN-MIN KAO · 1985 to 2026
$122.1M
University of Pennsylvania Postdoctoral Opportunities in Research and TeachingK12GM081259 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Janis K. Burkhardt · 2007 to 2026
$20.1M
Assessment of Breast Cancer Risk with High Spectral and Spatial Resolution MRIR01CA167785 · NCI · UNIVERSITY OF CHICAGO · PI KARCZMAR, GREGORY S., NEWSTEAD, GILLIAN · 2013 to 2017
$2.4M
MRI of Early Non-invasive Rodent Mammary CancersR01CA133490 · NCI · UNIVERSITY OF CHICAGO · PI KARCZMAR, GREGORY S. · 2011 to 2015
$1.6M
NCI NIH HHS P30 CA014599NCI NIH HHS R01 CA133490NCI NIH HHS R01 CA167785NIGMS NIH HHS K12 GM081259
6 · The paper itself

Abstract

High animal fat consumption is associated with an increase in triple-negative breast cancer (TNBC) risk. Based on previous MRI studies demonstrating the feasibility of detecting very early non-palpable mammary cancers in simian virus 40 large T antigen (SV40TAg) mice, we examined the effect of dietary fat fed from weaning to young adulthood in this model of TNBC. Virgin female C3(1)SV40TAg mice (n = 16) were weaned at 3-4 weeks of age and then fed either a low fat diet (LFD) (n = 8, 3.7 kcal/g; 17.2% kcal from vegetable oil) or a high animal fat diet (HAFD) (n = 8, 5.3 kcal/g; 60% kcal from lard). After 8 weeks on the diet (12 weeks of age), fast spin echo MR images of inguinal mammary glands were acquired at 9.4 T. Following in vivo MRI, mice were sacrificed and inguinal mammary glands were excised and formalin fixed for ex vivo MRI. 3D volume-rendered MR images were then correlated with mammary gland histology to assess the glandular parenchyma and tumor burden. Using in vivo MRI, an average of 3.88 ± 1.03 tumors were detected per HAFD-fed mouse compared with an average of 1.25 ± 1.16 per LFD-fed mouse (p < 0.007). Additionally, the average tumor volume was significantly higher following HAFD feeding (0.53 ± 0.45 mm

Indexed as

AdiposityAnimalsCarcinogenesisDietary FatsDisease Models, AnimalFemaleMagnetic Resonance ImagingMammary Glands, AnimalMammary Neoplasms, AnimalMiceTriple Negative Breast NeoplasmsTumor BurdenWeaningDietary Fatshigh animal fat diet (HAFD)mouse mammary cancersMRI histopathological correlationtriple-negative breast cancer (TNBC)

Identifiers

PMID28661075
PMCPMC5764539
OpenAlexW2725244651

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.