Evidence map›Paper›PMID 22844349›Full record

ReviewWiley interdisciplinary reviews. Developmental biology

Mammary gland development.

Hector Macias, Lindsay Hinck

Open access · greenAbstract readReview
In one paragraph

Review in Wiley interdisciplinary reviews. Developmental biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 412 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
412citing papers in PubMed, 4 pooled it
11.3field-weighted citation impact, top 1% 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

412 citing papers in PubMed, 4 syntheses or guidelines pooled it, 836 citations in OpenAlex.

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  4. Genetic architecture of mammographic density as a risk factor for breast cancer: a systematic review.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Pooled it
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352 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.

Hector MaciasDepartment of Molecular, Cell and Developmental Biology, University of California, Santa Cruz, CA, USA.
Lindsay Hinck
University of California, Santa Cruz · US

Funding

UCSC Center for Genomic Science, and Minority Outreach ProgramP41HG002371 · NHGRI · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HAUSSLER, DAVID H · 2001 to 2011
$34.8M
UNIVERSITY OF CALIFORNIA, SANTA CRUZ IMSD PROGRAMR25GM058903 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI JURICA, MELISSA S · 1999 to 2019
$12.2M
Molecular Basis of Slits as Tumor Suppressors Controlling CXCR4/SDF1 in BreastR01CA128902 · NCI · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HINCK, LINDSAY E · 2008 to 2012
$1.6M
NCI NIH HHS R01 CA-128902NCI NIH HHS R01 CA128902NHGRI NIH HHS 5P41HG002371-09NHGRI NIH HHS P41 HG002371NIGMS NIH HHS GM058903NIGMS NIH HHS R25 GM058903
6 · The paper itself

Abstract

The mammary gland develops through several distinct stages. The first transpires in the embryo as the ectoderm forms a mammary line that resolves into placodes. Regulated by epithelial–mesenchymal interactions, the placodes descend into the underlying mesenchyme and produce the rudimentary ductal structure of the gland present at birth. Subsequent stages of development—pubertal growth, pregnancy, lactation, and involution—occur postnatally under the regulation of hormones. Puberty initiates branching morphogenesis, which requires growth hormone (GH) and estrogen, as well as insulin-like growth factor 1 (IGF1), to create a ductal tree that fills the fat pad. Upon pregnancy, the combined actions of progesterone and prolactin generate alveoli, which secrete milk during lactation. Lack of demand for milk at weaning initiates the process of involution whereby the gland is remodeled back to its prepregnancy state. These processes require numerous signaling pathways that have distinct regulatory functions at different stages of gland development. Signaling pathways also regulate a specialized subpopulation of mammary stem cells that fuel the dramatic changes in the gland occurring with each pregnancy. Our knowledge of mammary gland development and mammary stem cell biology has significantly contributed to our understanding of breast cancer and has advanced the discovery of therapies to treat this disease.

Indexed as

MorphogenesisAnimalsCell DifferentiationCell LineageFemaleHormonesHumansMammalsMammary Glands, AnimalMammary Glands, HumanStem CellsHormones

Identifiers

PMID22844349
PMCPMC3404495
OpenAlexW2158761186

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.