Evidence map›Paper›PMID 30695990›Full record

ArticleAnimals : an open access journal from MDPI2019

PDGFA in Cashmere Goat: A Motivation for the Hair Follicle Stem Cells to Activate.

Irene Pazzaglia, Francesca Mercati, Marco Antonini, Stefano Capomaccio, Katia Cappelli, Cecilia Dall'Aglio, Antonietta La Terza, Matteo Mozzicafreddo, Cristina Nocelli, Stefano Pallotti and 2 more

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Hair Follicle Development and Cashmere Traits in Albas Goat Kids.Animals : an open access journal from MDPI · 2023
    Article
  8. Article
  9. Article
  10. 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

12 authors at 3 institutions in 1 country.

Irene PazzagliaSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. pazzaglia.irene@gmail.com.ORCID 0000-0002-7528-8382
Francesca MercatiDepartment of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy. francesca.mercati@unipg.it.ORCID 0000-0002-8799-1200
Marco AntoniniItalian National Agency for New Technology, Energy and Sustainable Economic Development, ENEA CR Casaccia-SSPT BIOAG Probio, S.M. di Galeria, 00123 Roma, Italy. marco.antonini@enea.it.ORCID 0000-0002-2398-8993
Stefano CapomaccioDepartment of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy. stefano.capomaccio@unipg.it.ORCID 0000-0002-0004-9272
Katia CappelliDepartment of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy. katia.cappelli@unipg.it.ORCID 0000-0002-3141-771X
Cecilia Dall'AglioDepartment of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy. cecilia.dallaglio@unipg.it.
Antonietta La TerzaSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. antonietta.laterza@unicam.it.ORCID 0000-0002-1244-1503
Matteo MozzicafreddoSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. matteo.mozzicafreddo@unicam.it.ORCID 0000-0001-9835-8446
Cristina NocelliSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. cristina.nocelli@unicam.it.ORCID 0000-0003-1376-0538
Stefano PallottiSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. stefano.pallotti@unicam.it.
Dario PediconiSchool of Bioscience and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino, Italy. dario.pediconi@unicam.it.
Carlo RenieriSchool of Pharmacy, University of Camerino, Via Gentile III da Varano, 62032 Camerino, Italy. carlo.renieri@unicam.it.
Università di Camerino · ITUniversity of Perugia · ITNational Agency for New Technologies, Energy and Sustainable Economic Development · IT

Funding

Loro Piana S.p.A. None
6 · The paper itself

Abstract

The cashmere hair follicle (HF) perpetually goes through cycles of growth, involution and rest. The photoperiod is the main factor in the control of seasonal coat change in cashmere goats while stem cells play a crucial role in the HF growth. Several factors, including Platelet-Derived Growth Factor A (PDGFA), Bone Morphogenetic Protein 2 (BMP2) and Lim-Homeobox gene 2 (LHX2) are implicated in HF morphogenesis and cycle. In this work, the mentioned molecules were investigated to evaluate their role in follicular cycle activation. The study was performed on skin samples collected at different periods of HF cycle and the molecular expression of PDGFA, BMP2 and LHX2 was evaluated by Real-Time PCR (qPCR) at each time point. Since PDGFA showed the most variation, the goat PDGFA gene was sequenced and the protein localization was investigated by immunohistochemistry together with PDGF receptor α (PDGFRα). PDGFA immunostaining was observed in the basal layer of the HF outer root sheath and the immunoreaction appeared stronger in the regressive HFs compared to those in the anagen phase according to qPCR analysis. PDGFRα was observed in the HF epithelium, proving the effect of PDGFA on the follicular structure. The data obtained suggest that PDGFA and BMP2 are both implicated in HF cycle in goat. In particular, PDGFA secreted by the HF is involved in the anagen activation.

Indexed as

BMP2fiberfollicular cycleimmunohistochemistryLHX2PDGFRαphotoperiodqPCR

Identifiers

PMID30695990
PMCPMC6407032
OpenAlexW2912860910

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.