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Article: Expression of CNTFs in facial motoneurons during facial nerve regeneration in rats and their association with TGF-beta and rhBMP-2
Title | Expression of CNTFs in facial motoneurons during facial nerve regeneration in rats and their association with TGF-beta and rhBMP-2 |
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Authors | |
Issue Date | 2003 |
Publisher | Sichuan 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, 2003, v. 21 n. 1, p. 52-54 How to Cite? |
Abstract | OBJECTIVE: The aim of this study was to observe the expression of ciliary neurotrophic factors (CNTFs) in the facial motor neurons in rats during facial nerve regeneration. METHODS: The expression amount of CNTFs in eight groups was determined with immunohistochemical staining and image analysis. RESULTS: The expression of CNTFs increased during the process of nerve regeneration, and reached the maximum one-week and one-month after nerve injury respectively. After one month, the intensity of CNTFs reduced gradually. The expression of recombinant human bone morphogenetic protein-2 (rhBMP-2) did not show distinct difference comparing with the control, but beta transforming growth factors (TGF-beta) benefited the expression of CNTFs during nerve regeneration. CONCLUSION: The endogenous CNTFs promotes the axon outgrow during regeneration, and TGF-beta promotes the expression of CNTFs to rescue motoneuron during facial nerve regeneration. |
Persistent Identifier | http://hdl.handle.net/10722/149647 |
ISSN | 2023 SCImago Journal Rankings: 0.177 |
DC Field | Value | Language |
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dc.contributor.author | Nie, X | en_US |
dc.contributor.author | Jin, Y | en_US |
dc.contributor.author | Tipoe, GL | en_US |
dc.date.accessioned | 2012-06-26T05:56:29Z | - |
dc.date.available | 2012-06-26T05:56:29Z | - |
dc.date.issued | 2003 | en_US |
dc.identifier.citation | Hua Xi Kou Qiang Yi Xue Za Zhi = Huaxi Kouqiang Yixue Zazhi = West China Journal Of Stomatology, 2003, v. 21 n. 1, p. 52-54 | en_US |
dc.identifier.issn | 1000-1182 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/149647 | - |
dc.description.abstract | OBJECTIVE: The aim of this study was to observe the expression of ciliary neurotrophic factors (CNTFs) in the facial motor neurons in rats during facial nerve regeneration. METHODS: The expression amount of CNTFs in eight groups was determined with immunohistochemical staining and image analysis. RESULTS: The expression of CNTFs increased during the process of nerve regeneration, and reached the maximum one-week and one-month after nerve injury respectively. After one month, the intensity of CNTFs reduced gradually. The expression of recombinant human bone morphogenetic protein-2 (rhBMP-2) did not show distinct difference comparing with the control, but beta transforming growth factors (TGF-beta) benefited the expression of CNTFs during nerve regeneration. CONCLUSION: The endogenous CNTFs promotes the axon outgrow during regeneration, and TGF-beta promotes the expression of CNTFs to rescue motoneuron during facial nerve regeneration. | en_US |
dc.language | eng | en_US |
dc.publisher | Sichuan Daxue, Huaxi Kouqiang Xueyuan. The Journal's web site is located at http://hxkqyxzz.periodicals.net.cn/ | en_US |
dc.relation.ispartof | Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology | en_US |
dc.subject.mesh | Animals | en_US |
dc.subject.mesh | Bone Morphogenetic Proteins - Metabolism | en_US |
dc.subject.mesh | Ciliary Neurotrophic Factor - Biosynthesis - Genetics | en_US |
dc.subject.mesh | Facial Nerve - Metabolism - Physiopathology | en_US |
dc.subject.mesh | Facial Nerve Injuries - Physiopathology | en_US |
dc.subject.mesh | Male | en_US |
dc.subject.mesh | Motor Neurons - Metabolism | en_US |
dc.subject.mesh | Nerve Regeneration | en_US |
dc.subject.mesh | Rats | en_US |
dc.subject.mesh | Rats, Sprague-Dawley | en_US |
dc.subject.mesh | Recombinant Proteins | en_US |
dc.subject.mesh | Transforming Growth Factor Beta - Metabolism | en_US |
dc.title | Expression of CNTFs in facial motoneurons during facial nerve regeneration in rats and their association with TGF-beta and rhBMP-2 | en_US |
dc.type | Article | en_US |
dc.identifier.email | Tipoe, GL:tgeorge@hkucc.hku.hk | en_US |
dc.identifier.authority | Tipoe, GL=rp00371 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.pmid | 12674624 | - |
dc.identifier.scopus | eid_2-s2.0-3142648908 | en_US |
dc.identifier.volume | 21 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.spage | 52 | en_US |
dc.identifier.epage | 54 | en_US |
dc.publisher.place | China | en_US |
dc.identifier.scopusauthorid | Nie, X=7103207433 | en_US |
dc.identifier.scopusauthorid | Jin, Y=26643271200 | en_US |
dc.identifier.scopusauthorid | Tipoe, GL=7003550610 | en_US |
dc.identifier.issnl | 1000-1182 | - |