Evidence map›Paper›PMID 28074319›Full record

ArticleLipids2017

Trans-Fatty Acid-Stimulated Mammary Gland Growth in Ovariectomized Mice is Fatty Acid Type and Isomer Specific.

Grace E Berryhill, Susan G Miszewski, Josephine F Trott, Jana Kraft, Adam L Lock, Russell C Hovey

Abstract read
In one paragraph

Article in Lipids, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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 3 institutions in 1 country.

Grace E BerryhillDepartment of Animal Science, University of California, Davis, One Shields Avenue, Davis, CA, 95616-8521, USA.
Susan G MiszewskiDepartment of Animal Science, University of California, Davis, One Shields Avenue, Davis, CA, 95616-8521, USA.
Josephine F TrottDepartment of Animal Science, University of California, Davis, One Shields Avenue, Davis, CA, 95616-8521, USA.
Jana KraftDepartment of Animal and Veterinary Science, University of Vermont, 570 Main St., Burlington, VT, 05405-0148, USA.
Adam L LockDepartment of Animal Science, Michigan State University, 474 S. Shaw Lane, East Lansing, MI, 48824-1225, USA.
Russell C HoveyDepartment of Animal Science, University of California, Davis, One Shields Avenue, Davis, CA, 95616-8521, USA. rchovey@ucdavis.edu.
University of California, Davis · USMichigan State University · USUniversity of Vermont · US

Funding

"Mechanisms of diet-induced, estrogen-independent mammary growth"F31CA189421 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERRYHILL, GRACE ELLEN · 2014 to 2015
$70k
NCI NIH HHS F31 CA189421
6 · The paper itself

Abstract

We previously reported that the trans-18:2 fatty acid trans-10, cis-12 conjugated linoleic acid (t10,c12-CLA) stimulates mammary gland development independent of estrogen and its receptor. Given the negative consequences of dietary trans-fatty acids on various aspects of human health, we sought to establish whether other trans-fatty acids could similarly induce ovary-independent mammary gland growth in mice. Prepubertal BALB/cJ mice were ovariectomized at 21 days of age then were fed diets enriched with cis-9, trans-11 CLA (c9,t11-CLA), or mixtures of trans-18:1 fatty acids supplied by partially hydrogenated sunflower, safflower, or linseed oil. The resultant mammary phenotype was evaluated 3 weeks later and compared to the growth response elicited by t10,c12-CLA, or the defined control diet. Whereas partially hydrogenated safflower oil increased mammary gland weight, none of the partially hydrogenated vegetable oils promoted mammary ductal growth. Similarly, the c9,t11-CLA supplemented diet was without effect on mammary development. Taken together, our data emphasize a unique effect of t10,c12-CLA in stimulating estrogen-independent mammary gland growth manifest as increased mammary ductal area and elongation that was not recapitulated by c9,t11-CLA or the partially hydrogenated vegetable oil diets.

Indexed as

Animal FeedAnimalsBody WeightDietary Fats, UnsaturatedFemaleHydrogenationIsomerismLinoleic Acids, ConjugatedMammary Glands, AnimalMiceOvariectomyPlant OilsTrans Fatty Acids9,11-linoleic acidDietary Fats, UnsaturatedLinoleic Acids, ConjugatedPlant OilsTrans Fatty AcidsConjugated linoleic acidMammary glandPartially hydrogenated vegetable oilTrans-fatty acids

Identifiers

PMID28074319
PMCPMC6860981
OpenAlexW2568656364

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.