Matches in SemOpenAlex for { <https://semopenalex.org/work/W2210366209> ?p ?o ?g. }
- W2210366209 endingPage "494" @default.
- W2210366209 startingPage "484" @default.
- W2210366209 abstract "Periosteal transection and elevation is a standard treatment for angular limb deformities in foals. It is used to correct axis deviations in the limbs at an early age to assure that the foals grow up with straight limbs to improve their chances to reach their full potential as future athletes. Although clinically proven, its mechanisms of action were never elucidated on a more basic scientific level. In this experimental study the molecular response to periosteal stripping was investigated within the growth plate and adjacent perichondrium. The study was based on the hypothesis that a growth restraining feedback loop related to Indian hedgehog (Ihh), parathyroid hormone related protein (PTHrP) and parathyroid hormone receptors (PTHR) was responsible for the corrective effect of periosteal stripping. Twelve 3 months old lambs underwent periosteal stripping of the distal lateral radius and tibia on one side. The contralateral side served as non-operated controls. Two animals each group were sacrificed at 2, 6, 10, 14, 18 and 21 days after surgery and the growth plates with minimal adjacent bone tissue were harvested for histological investigations. After decalcification, paraffin-embedded sections with routine hematoxylin-eosin stains were prepared to assess morphology and length of growth plates, whereas immunohistochemistry of Ihh, PTHrP, PTHR and the two cytokines fibroblast(FGF) and transforming growth factor (TGF) was performed to study different protein expression between operated limbs and controls. The results indicate that periosteal stripping caused an up-regulation of Ihh in the early preand hypertrophic zone of the growth plate, followed by an increase of PTHrP mainly in the perichondrium, while an increase of PTHR was noticed in all zones, although highest in the perichondrium and hypertrophic zones. The growth factors FGF and TGF were upregulated in all zones, but FGF in response to periosteal stripping was more intensely expressed in the proliferative zone and the highest peak of TGF was found in the perichondrium. Length measurements of the various growth zones revealed significant negative correlations between the proliferative and pre-and hypertrophic zones, indicating that indeed a negative feed back loop after periosteal stripping exists coupled by the Ihh/PTHrP/PTHR cascade.The hypothesis that periosteal stripping had an effect on the Ihh/PTHrP/PTHR related feedback loop in epiphyseal growth was confirmed in this experimental study in lambs. Since these mechanisms are very basic and similar in most species, it can be safely assumed that the effects in foals are similar. In fact, the asymmetric mechanical load in animals suffering from axis deviation may even increase the enhancing effect of length correction." @default.
- W2210366209 created "2016-06-24" @default.
- W2210366209 creator A5001821257 @default.
- W2210366209 creator A5003867248 @default.
- W2210366209 creator A5004675443 @default.
- W2210366209 creator A5011348684 @default.
- W2210366209 creator A5030480657 @default.
- W2210366209 creator A5059402819 @default.
- W2210366209 creator A5088010923 @default.
- W2210366209 creator A5090883894 @default.
- W2210366209 creator A5091737970 @default.
- W2210366209 creator A5049945742 @default.
- W2210366209 date "2010-01-01" @default.
- W2210366209 modified "2023-10-09" @default.
- W2210366209 title "Molecular signaling within growth plates of the radius and tibia after periosteal stripping: an experimental study in lambs" @default.
- W2210366209 cites W145700735 @default.
- W2210366209 cites W1549105949 @default.
- W2210366209 cites W1578517547 @default.
- W2210366209 cites W184616619 @default.
- W2210366209 cites W1980714519 @default.
- W2210366209 cites W1981920817 @default.
- W2210366209 cites W1987403644 @default.
- W2210366209 cites W1995499476 @default.
- W2210366209 cites W1996078025 @default.
- W2210366209 cites W2008111367 @default.
- W2210366209 cites W2017702548 @default.
- W2210366209 cites W2019663306 @default.
- W2210366209 cites W2024223283 @default.
- W2210366209 cites W2030028044 @default.
- W2210366209 cites W2030583109 @default.
- W2210366209 cites W2048019049 @default.
- W2210366209 cites W2050246626 @default.
- W2210366209 cites W2056818055 @default.
- W2210366209 cites W2061798549 @default.
- W2210366209 cites W2065322132 @default.
- W2210366209 cites W2067231965 @default.
- W2210366209 cites W2069862246 @default.
- W2210366209 cites W2072321739 @default.
- W2210366209 cites W2072483467 @default.
- W2210366209 cites W2072735423 @default.
- W2210366209 cites W2090937378 @default.
- W2210366209 cites W2091114879 @default.
- W2210366209 cites W2091167062 @default.
- W2210366209 cites W2099427747 @default.
- W2210366209 cites W2104738944 @default.
- W2210366209 cites W2130333682 @default.
- W2210366209 cites W2160165447 @default.
- W2210366209 cites W2168876853 @default.
- W2210366209 cites W2177284691 @default.
- W2210366209 cites W2235684285 @default.
- W2210366209 cites W2295258184 @default.
- W2210366209 cites W2320196625 @default.
- W2210366209 cites W2420515594 @default.
- W2210366209 cites W2476294401 @default.
- W2210366209 cites W2885853803 @default.
- W2210366209 cites W29519196 @default.
- W2210366209 cites W3013953305 @default.
- W2210366209 cites W59316386 @default.
- W2210366209 cites W59546032 @default.
- W2210366209 doi "https://doi.org/10.21836/pem20100401" @default.
- W2210366209 hasPublicationYear "2010" @default.
- W2210366209 type Work @default.
- W2210366209 sameAs 2210366209 @default.
- W2210366209 citedByCount "6" @default.
- W2210366209 countsByYear W22103662092012 @default.
- W2210366209 countsByYear W22103662092017 @default.
- W2210366209 countsByYear W22103662092019 @default.
- W2210366209 countsByYear W22103662092020 @default.
- W2210366209 countsByYear W22103662092022 @default.
- W2210366209 crossrefType "journal-article" @default.
- W2210366209 hasAuthorship W2210366209A5001821257 @default.
- W2210366209 hasAuthorship W2210366209A5003867248 @default.
- W2210366209 hasAuthorship W2210366209A5004675443 @default.
- W2210366209 hasAuthorship W2210366209A5011348684 @default.
- W2210366209 hasAuthorship W2210366209A5030480657 @default.
- W2210366209 hasAuthorship W2210366209A5049945742 @default.
- W2210366209 hasAuthorship W2210366209A5059402819 @default.
- W2210366209 hasAuthorship W2210366209A5088010923 @default.
- W2210366209 hasAuthorship W2210366209A5090883894 @default.
- W2210366209 hasAuthorship W2210366209A5091737970 @default.
- W2210366209 hasBestOaLocation W22103662091 @default.
- W2210366209 hasConcept C105702510 @default.
- W2210366209 hasConcept C140793950 @default.
- W2210366209 hasConcept C159985019 @default.
- W2210366209 hasConcept C178635117 @default.
- W2210366209 hasConcept C192562407 @default.
- W2210366209 hasConcept C2777236700 @default.
- W2210366209 hasConcept C2777674748 @default.
- W2210366209 hasConcept C29694066 @default.
- W2210366209 hasConcept C38652104 @default.
- W2210366209 hasConcept C41008148 @default.
- W2210366209 hasConcept C41952129 @default.
- W2210366209 hasConcept C71924100 @default.
- W2210366209 hasConcept C86803240 @default.
- W2210366209 hasConceptScore W2210366209C105702510 @default.
- W2210366209 hasConceptScore W2210366209C140793950 @default.
- W2210366209 hasConceptScore W2210366209C159985019 @default.
- W2210366209 hasConceptScore W2210366209C178635117 @default.