Evidence map›Paper›PMID 19850030›Full record

ArticleDevelopmental biology2010

Mast cells contribute to the stromal microenvironment in mammary gland branching morphogenesis.

Jennifer N Lilla, Zena Werb

Abstract read
In one paragraph

Article in Developmental biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

67 citing papers in PubMed, 114 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  5. Review
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  7. Article
  8. Adult withdrawal of long-term Benzophenone-3 treatment induces regression of mammary ductal branching in a diet-dependent manner.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2025
    Article
  9. Mechanisms of Regulation of Cell Fate in Breast Development and Cancer.Advances in experimental medicine and biology · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Immune Cell Contribution to Mammary Gland Development.Journal of mammary gland biology and neoplasia · 2024
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Article

7 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Jennifer N LillaDepartment of Anatomy, HSW 1323, University of California, San Francisco, CA 94143-0452, USA.
Zena Werb
University of California, San Francisco · US

Funding

Bay Area Breast Cancer &the Environment Research CenterU01ES012801 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HIATT, ROBERT A · 2003 to 2010
$12.4M
Role of Metalloproteinases in Mammary Gland RemodelingR01CA057621 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WERB, ZENA · 1993 to 2017
$9.0M
NCI NIH HHS CA057621NCI NIH HHS R01 CA057621NIEHS NIH HHS ES012801NIEHS NIH HHS U01 ES012801
6 · The paper itself

Abstract

The stromal microenvironment regulates mammary gland branching morphogenesis. We have observed that mast cells are present in the mammary gland throughout its postnatal development and, in particular, are found around the terminal end buds and ductal epithelium of the pubertal gland. Mast cells contribute to allergy, inflammatory diseases, and cancer development but have not been implicated in normal development. Genetic and pharmacological disruption of mast cell function in the mammary gland revealed that mast cells are involved in rapid proliferation and normal duct branching during puberty, and this effect is independent of macrophage recruitment, which also regulates mammary gland development. For mast cells to exert their effects on normal morphogenesis required activation of their serine proteases and degranulation. Our observations reveal a novel role for mast cells during normal pubertal development in the mammary gland.

Indexed as

MorphogenesisAnimalsCathepsin CCell DegranulationCell ProliferationFemaleMammary Glands, AnimalMast CellsMiceMice, Inbred C57BLSerine ProteasesStromal CellsCathepsin CCtsc protein, mouseSerine Proteases

Identifiers

PMID19850030
PMCPMC2787992
OpenAlexW2000236348

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.