File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Expression of type X collagen in condylar cartilage during mandibular protrusion

TitleExpression of type X collagen in condylar cartilage during mandibular protrusion
下颌前伸后髁突软骨成熟层内Ⅹ型胶原的表达
Authors
Issue Date2000
PublisherSichuan Daxue, Huaxi Kouqiang Xueyuan. The Journal's web site is located at http://hxkqyxzz.periodicals.net.cn/
Citation
Hua Xi Kou Qiang Yi Xue Za Zhi = Huaxi Kouqiang Yixue Zazhi = West China Journal Of Stomatology, 2000, v. 18 n. 2, p. 78-80, 84 How to Cite?
AbstractOBJECTIVE: This study was designed to detect type X collagen expression, at both gene and protein levels, in condylar cartilage during mandibular protrusion triggered by functional appliance. METHODS: One hundred SD rats with age of 5 weeks were selected and divided into 5 experimental groups (n = 5) and 5 control groups (n = 5). Animals in experimental groups were imposed with bite-jumping appliances which caused identical magnitude of mandibular protrusion. The animals of experimental groups, together with their matched controls, were sacrificed 3, 7, 14, 21 and 30 days after the appliance insertion. 6 microns sections were cut from TMJ through the sagittal plane. In situ hybridization and immunohistochemical analysis were performed to detect the expression of type X collegen mRNA transcription and its protein synthesis. RESULTS: 1. Intensive staining of type X collegen mRNA was found to distribute within the whole area of hypertrophic zone, a sharp contrast to the control groups which showed very little or no staining. 2. Type X collegen protein synthesis, which was highlighted by immunofluoscent staining, was found to spread over the whole hypertrophic zone, compared to the controls that demonstrated a very little staining. CONCLUSION: Expression of type X collagen in condylar cartilage indicates the onset of endochondral ossification in condyle in response to mandibular protrusion provoked by functional appliances.
Persistent Identifierhttp://hdl.handle.net/10722/66882
ISSN
2015 SCImago Journal Rankings: 0.121

 

DC FieldValueLanguage
dc.contributor.authorShen, Gen_HK
dc.contributor.authorRabie, ABen_HK
dc.contributor.authorHägg, Uen_HK
dc.contributor.authorZhao, Zen_HK
dc.date.accessioned2010-09-06T05:50:08Z-
dc.date.available2010-09-06T05:50:08Z-
dc.date.issued2000en_HK
dc.identifier.citationHua Xi Kou Qiang Yi Xue Za Zhi = Huaxi Kouqiang Yixue Zazhi = West China Journal Of Stomatology, 2000, v. 18 n. 2, p. 78-80, 84en_HK
dc.identifier.issn1000-1182en_HK
dc.identifier.urihttp://hdl.handle.net/10722/66882-
dc.description.abstractOBJECTIVE: This study was designed to detect type X collagen expression, at both gene and protein levels, in condylar cartilage during mandibular protrusion triggered by functional appliance. METHODS: One hundred SD rats with age of 5 weeks were selected and divided into 5 experimental groups (n = 5) and 5 control groups (n = 5). Animals in experimental groups were imposed with bite-jumping appliances which caused identical magnitude of mandibular protrusion. The animals of experimental groups, together with their matched controls, were sacrificed 3, 7, 14, 21 and 30 days after the appliance insertion. 6 microns sections were cut from TMJ through the sagittal plane. In situ hybridization and immunohistochemical analysis were performed to detect the expression of type X collegen mRNA transcription and its protein synthesis. RESULTS: 1. Intensive staining of type X collegen mRNA was found to distribute within the whole area of hypertrophic zone, a sharp contrast to the control groups which showed very little or no staining. 2. Type X collegen protein synthesis, which was highlighted by immunofluoscent staining, was found to spread over the whole hypertrophic zone, compared to the controls that demonstrated a very little staining. CONCLUSION: Expression of type X collagen in condylar cartilage indicates the onset of endochondral ossification in condyle in response to mandibular protrusion provoked by functional appliances.en_HK
dc.languagechien_HK
dc.publisherSichuan Daxue, Huaxi Kouqiang Xueyuan. The Journal's web site is located at http://hxkqyxzz.periodicals.net.cn/en_HK
dc.relation.ispartofHua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatologyen_HK
dc.subject.meshAnimalsen_HK
dc.subject.meshBone Remodelingen_HK
dc.subject.meshCartilage - cytology - metabolismen_HK
dc.subject.meshCollagen Type X - biosynthesisen_HK
dc.subject.meshFemaleen_HK
dc.subject.meshMandibular Condyle - cytology - metabolismen_HK
dc.subject.meshOrthodontic Appliances, Functionalen_HK
dc.subject.meshOsteogenesisen_HK
dc.subject.meshRNA, Messenger - metabolismen_HK
dc.subject.meshRatsen_HK
dc.subject.meshRats, Sprague-Dawleyen_HK
dc.titleExpression of type X collagen in condylar cartilage during mandibular protrusionen_HK
dc.title下颌前伸后髁突软骨成熟层内Ⅹ型胶原的表达-
dc.typeArticleen_HK
dc.identifier.emailRabie, AB: rabie@hku.hken_HK
dc.identifier.emailHägg, U: euohagg@hkusua.hku.hken_HK
dc.identifier.authorityRabie, AB=rp00029en_HK
dc.identifier.authorityHägg, U=rp00020en_HK
dc.description.naturelink_to_OA_fulltext-
dc.identifier.pmid12539334-
dc.identifier.scopuseid_2-s2.0-3242882195en_HK
dc.identifier.hkuros111009en_HK
dc.identifier.hkuros56004-
dc.identifier.volume18en_HK
dc.identifier.issue2en_HK
dc.identifier.spage78en_HK
dc.identifier.epage80, 84en_HK
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridShen, G=7401966958en_HK
dc.identifier.scopusauthoridRabie, AB=7007172734en_HK
dc.identifier.scopusauthoridHägg, U=7006790279en_HK
dc.identifier.scopusauthoridZhao, Z=14066852000en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats