Evidence map›Paper›PMID 26506542›Full record

ReviewJournal of dairy science2016

Mammary gland development--It's not just about estrogen.

Grace E Berryhill, Josephine F Trott, Russell C Hovey

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of dairy science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. HybridFrontiers in veterinary science · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Mammary Epithelial Cell Lineage Changes During Cow's Life.Journal of mammary gland biology and neoplasia · 2019
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. 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

3 authors at 1 institution in 1 country.

Grace E BerryhillDepartment of Animal Science, University of California-Davis, 2145 Meyer Hall, One Shields Avenue, Davis 95618.
Josephine F TrottDepartment of Animal Science, University of California-Davis, 2145 Meyer Hall, One Shields Avenue, Davis 95618.
Russell C HoveyDepartment of Animal Science, University of California-Davis, 2145 Meyer Hall, One Shields Avenue, Davis 95618. Electronic address: rchovey@ucdavis.edu.
University of California, Davis · 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 1F31CA189421-01NCI NIH HHS F31 CA189421
6 · The paper itself

Abstract

The mammary gland (MG) is one of a few organs that undergoes most of its growth after birth. Much of this development occurs concurrently with specific reproductive states, such that the ultimate goal of milk synthesis and secretion is coordinated with the nutritional requirements of the neonate. Central to the reproductive-MG axis is its endocrine regulation, and pivotal to this regulation is the ovarian secretion of estrogen (E). Indeed, it is widely accepted that estrogens are essential for growth of the MG to occur, both for ductal elongation during puberty and for alveolar development during gestation. As the factors regulating MG development continually come to light from the fields of developmental biology, lactation physiology, and breast cancer research, a growing body of evidence serves as a reminder that the MG are not as exclusively dependent on estrogens as might have been thought. The objective of this review is to summarize the state of information regarding our understanding of how estrogen (E) has been implicated as the key regulator of MG development, and to highlight some of the alternative E-independent mechanisms that have been discovered. In particular, we review our findings that dietary trans-10,cis-12 conjugated linoleic acid promotes ductal elongation and that the combination of progesterone (P) and prolactin (PRL) can stimulate branching morphogenesis in the absence of E. Ultimately, these examples stand as a healthy challenge to the question of just how important estrogens are for MG development. Answers to this question, in turn, increase our understanding of MG development across all mammals and the ways in which it can affect milk production.

Indexed as

Animal FeedAnimalsDietEstrogensFemaleLactationLinoleic Acids, ConjugatedMammary Glands, AnimalMilkMorphogenesisProgesteroneProlactinRuminantsEstrogensLinoleic Acids, ConjugatedProgesteroneProlactinconjugated linoleic acidmammary epithelialprogesteroneprolactin

Identifiers

PMID26506542
PMCPMC5068565
OpenAlexW2191371465

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.