Evidence map›Paper›PMID 31475747›Full record

ArticleThe EMBO journal2019

Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo.

Daniel Peña-Jimenez, Silvia Fontenete, Diego Megias, Coral Fustero-Torre, Osvaldo Graña-Castro, Donatello Castellana, Robert Loewe, Mirna Perez-Moreno

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 62 citations in OpenAlex.

  1. Review
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  9. Lymphatic transport in anti-tumor immunity and metastasis.The Journal of experimental medicine · 2025
    Review
  10. Autophagy as a Guardian of Vascular Niche Homeostasis.International journal of molecular sciences · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
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  18. Article
  19. Matricellular Proteins in the Homeostasis, Regeneration, and Aging of Skin.International journal of molecular sciences · 2023
    Review
  20. Alk1 acts in non-endothelial VE-cadherinNature communications · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 3 countries.

Daniel Peña-JimenezEpithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Silvia FonteneteEpithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Diego MegiasConfocal Microscopy Core Unit, Biotechnology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Coral Fustero-TorreBioinformatics Unit, Structural Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Osvaldo Graña-CastroBioinformatics Unit, Structural Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Donatello CastellanaEpithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.
Robert LoeweDepartment of Dermatology, Medical University of Vienna, Vienna, Austria.
Mirna Perez-MorenoEpithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish Cancer Research Centre (CNIO), Madrid, Spain.ORCID 0000-0002-0170-6406
Spanish National Cancer Research Centre · ESUniversity of Copenhagen · DKMedical University of Vienna · AT

Funding

European Regional Development Fund (ERDF)Ministerio de Economía y Competitividad (MEC) BFU2015-71376-RNovo Nordisk Fonden (NNF) NNF17OC0028028Worldwide Cancer Research 15-1219
6 · The paper itself

Abstract

Lymphatic vessels are essential for skin fluid homeostasis and immune cell trafficking. Whether the lymphatic vasculature is associated with hair follicle regeneration is, however, unknown. Here, using steady and live imaging approaches in mouse skin, we show that lymphatic vessels distribute to the anterior permanent region of individual hair follicles, starting from development through all cycle stages and interconnecting neighboring follicles at the bulge level, in a stem cell-dependent manner. Lymphatic vessels further connect hair follicles in triads and dynamically flow across the skin. At the onset of the physiological stem cell activation, or upon pharmacological or genetic induction of hair follicle growth, lymphatic vessels transiently expand their caliber suggesting an increased tissue drainage capacity. Interestingly, the physiological caliber increase is associated with a distinct gene expression correlated with lymphatic vessel reorganization. Using mouse genetics, we show that lymphatic vessel depletion blocks hair follicle growth. Our findings point toward the lymphatic vasculature being important for hair follicle development, cycling, and organization, and define lymphatic vessels as stem cell niche components, coordinating connections at tissue-level, thus provide insight into their functional contribution to skin regeneration.

Indexed as

RegenerationSkin Physiological PhenomenaAnimalsCell CycleHair FollicleLymphatic VesselsMiceStem Cell Nichehair cyclehair folliclelymphatic vesselsskinstem cells

Identifiers

PMID31475747
PMCPMC6769427
OpenAlexW2971499343

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.