Evidence map›Paper›PMID 29736914›Full record

ArticleJournal of anatomy2018

Sinus-like dilatations of the mammary milk ducts, Ki67 expression, and CD3-positive T lymphocyte infiltration, in the mammary gland of wild European rabbits during pregnancy and lactation.

Katherine Hughes, Christine J Watson

Open access · hybridAbstract read
In one paragraph

Article in Journal of anatomy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Whole mount preparation and analysis of rabbit mammary gland.Reproductive toxicology (Elmsford, N.Y.) · 2024
    Article
  2. Article
  3. Article
  4. Development and Pathology of the Equine Mammary Gland.Journal of mammary gland biology and neoplasia · 2021
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Puberty is a critical window for the impact of diet on mammary gland development in the rabbit.Developmental dynamics : an official publication of the American Association of Anatomists · 2019
    Article
  10. Article
  11. 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

2 authors at 1 institution in 1 country.

Katherine HughesDepartment of Veterinary Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0002-3331-1249
Christine J WatsonDepartment of Pathology, University of Cambridge, Cambridge, UK.
University of Cambridge · GB

Funding

Medical Research Council MR/J001023/1
6 · The paper itself

Abstract

Sinus-like dilatations of the mammary duct are recognisable in the mammary gland of pregnant and lactating wild European rabbits. These dilatations exhibit a bilaminar epithelial lining, with luminal epithelial cells expressing basal and lateral E-cadherin. Occasional binucleated mammary epithelial cells are present in the luminal layer. Underlying the luminal epithelial cells is a basal layer of cytokeratin 14-positive cells, supported by a thin layer of fibrous tissue. Multi-segmental epithelial proliferation, as indicated by Ki67 expression, is apparent in the luminal epithelial cells, suggesting a capacity for division during pregnancy and lactation. CD3-positive T lymphocytes are present both intraepithelially, suggesting exocytosis, and in foci subjacent to the ductular epithelium. We consider that sinus-like dilatations of the mammary duct may have the potential to give rise to a subset of the mammary gland neoplasms classified as ductal in origin. Milk accumulation in these sinus-like dilatations is likely to provide a niche for bacterial replication in cases of mastitis in rabbits. These structures are an important component of the innate immune system of the mammary gland, both as a physical barrier and as an interface between the milk and mammary immune cells.

Indexed as

LactationPregnancy, AnimalAnimalsEpithelial CellsFemaleKi-67 AntigenMammary Glands, AnimalPregnancyRabbitsT-LymphocytesKi-67 Antigenlactationmammary glandmastitismilk ductpregnancyrabbitsinustumour

Identifiers

PMID29736914
PMCPMC6036928
OpenAlexW2800874043

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.