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Lordotic-kyphotic vertebrae develop ectopic cartilage-like tissue in Senegalese sole (Solea senegalensis)

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dc.contributor.authorCardeira Da Silva, João
dc.contributor.authorBensimon-Brito, A.
dc.contributor.authorPousão-Ferreira, P.
dc.contributor.authorCancela, Leonor
dc.contributor.authorGavaia, Paulo J.
dc.date.accessioned2014-06-04T12:27:29Z
dc.date.available2014-06-04T12:27:29Z
dc.date.issued2012
dc.date.updated2014-05-30T10:00:23Z
dc.description.abstractLordosis and kyphosis are curvatures of the vertebral column that commonly affect Senegalese sole (Solea senegalensis) under intensive rearing conditions, constituting a problem for the aquaculture industry by increasing labor and operation costs and consequently reducing profits. However, no studies have yet addressed microanatomical changes in vertebral column curvature in this species. We have conducted histological analyses in order to determine the alterations at tissue and cellular levels in these deformities. Development of an ectopic cartilage-like tissue within bone matrix at the growth regions (contact area between two vertebrae) of affected vertebrae was observed in lordotic-kyphotic fish. As previously suggested, the increase in strain supported by deformed vertebrae may trigger the onset of metaplastic tissue formation through an osteochondroprogenitor precursor from the condensation of mesenchymal cells or by trans-differentiation of (pre-)osteoblastic cells to a chondrocytic lineage. The possibility of a notochord contribution, as well as the molecular events related to bone stress and bone types in terms of cellularity, are also discussed.por
dc.identifier.citationCardeira, J.; Bensimon-Brito, A.; Pousão-Ferreira, P.; Cancela, M.L.; Gavaia, P.J. Lordotic-kyphotic vertebrae develop ectopic cartilage-like tissue in Senegalese sole (Solea senegalensis), Journal of Applied Ichthyology, 28, 3, 460-463, 2012.por
dc.identifier.doihttp://dx.doi.org/10.1111/j.1439-0426.2012.01978.x
dc.identifier.issn0175–8659
dc.identifier.otherAUT: LCA00739;
dc.identifier.urihttp://hdl.handle.net/10400.1/4179
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherWileypor
dc.titleLordotic-kyphotic vertebrae develop ectopic cartilage-like tissue in Senegalese sole (Solea senegalensis)por
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage463por
oaire.citation.issue3por
oaire.citation.startPage460por
oaire.citation.titleJournal of Applied Ichthyologypor
oaire.citation.volume28por
person.familyNameCardeira da Silva
person.familyNameBensimon-Brito
person.familyNamePousão-Ferreira
person.familyNameCancela
person.familyNameGavaia
person.givenNameJoão
person.givenNameAnabela
person.givenNamePedro
person.givenNameM. Leonor
person.givenNamePaulo
person.identifier1460592
person.identifier.ciencia-idDC15-86F7-3AAC
person.identifier.ciencia-id8419-63A7-D0E5
person.identifier.ciencia-id5A11-AB29-0849
person.identifier.ciencia-idB619-FC16-D007
person.identifier.orcid0000-0003-3722-8810
person.identifier.orcid0000-0003-1663-2232
person.identifier.orcid0000-0001-6746-764X
person.identifier.orcid0000-0003-3114-6662
person.identifier.orcid0000-0002-9582-1957
person.identifier.ridN-7291-2014
person.identifier.ridH-3689-2014
person.identifier.ridA-6470-2011
person.identifier.scopus-author-id55224020100
person.identifier.scopus-author-id36154529200
person.identifier.scopus-author-id6506349877
person.identifier.scopus-author-id6507104377
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
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