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Article: L-Asparagine on strontium hydroxyapatite nanorods morphology and biocompatibility

TitleL-Asparagine on strontium hydroxyapatite nanorods morphology and biocompatibility
Authors
KeywordsAmino Acid
Cytotoxicity
Strontium Hydroxyapatite Nanorod
Issue Date2009
PublisherInderscience Publishers. The Journal's web site is located at http://www.inderscience.com/ijbet
Citation
International Journal Of Biomedical Engineering And Technology, 2009, v. 2 n. 4, p. 303-318 How to Cite?
AbstractIn this study, we investigated the influence of L-Asparagine (L-Asn) on strontium hydroxyapatite (Sr-HA) nanorod morphology and their biocompatibility. Ammonia was used to adjust the pH of L-Asn Sr-HA precursor and was heated at 80-120°C for 5-15 h. From Transmission Electron Microscopy's (TEM) images, the lengths and diameters of the nanorod were 0.3901 ± 0.0804 μn and 30.4 ± 4.6 nm, respectively. L-Asn Sr-HA phosphate system provides a high phase purity of monodispersed strontium hydroxyapatite nanorod. From Live/Dead Assay, L-Asn Sr-HA nanorod showed cell-dependent cytotoxicity (SaOS-2
Persistent Identifierhttp://hdl.handle.net/10722/168502
ISSN
2015 SCImago Journal Rankings: 0.213
References

 

DC FieldValueLanguage
dc.contributor.authorLam, RWMen_US
dc.contributor.authorWong, CTen_US
dc.contributor.authorLi, ZYen_US
dc.contributor.authorLuk, KDKen_US
dc.contributor.authorCheung, KMCen_US
dc.contributor.authorChiu, PKYen_US
dc.contributor.authorXu, Ben_US
dc.contributor.authorChan, WKen_US
dc.contributor.authorFang, Den_US
dc.contributor.authorLeong, JCYen_US
dc.contributor.authorLu, WWen_US
dc.date.accessioned2012-10-08T03:19:42Z-
dc.date.available2012-10-08T03:19:42Z-
dc.date.issued2009en_US
dc.identifier.citationInternational Journal Of Biomedical Engineering And Technology, 2009, v. 2 n. 4, p. 303-318en_US
dc.identifier.issn1752-6418en_US
dc.identifier.urihttp://hdl.handle.net/10722/168502-
dc.description.abstractIn this study, we investigated the influence of L-Asparagine (L-Asn) on strontium hydroxyapatite (Sr-HA) nanorod morphology and their biocompatibility. Ammonia was used to adjust the pH of L-Asn Sr-HA precursor and was heated at 80-120°C for 5-15 h. From Transmission Electron Microscopy's (TEM) images, the lengths and diameters of the nanorod were 0.3901 ± 0.0804 μn and 30.4 ± 4.6 nm, respectively. L-Asn Sr-HA phosphate system provides a high phase purity of monodispersed strontium hydroxyapatite nanorod. From Live/Dead Assay, L-Asn Sr-HA nanorod showed cell-dependent cytotoxicity (SaOS-2<C2C12<L929) and these results have shown L-Asn Sr-HA nanorod can be adopted as fibrous tissue formation inhibitor. Copyright © 2009 Inderscience Enterprises Ltd.en_US
dc.languageengen_US
dc.publisherInderscience Publishers. The Journal's web site is located at http://www.inderscience.com/ijbeten_US
dc.relation.ispartofInternational Journal of Biomedical Engineering and Technologyen_US
dc.subjectAmino Aciden_US
dc.subjectCytotoxicityen_US
dc.subjectStrontium Hydroxyapatite Nanoroden_US
dc.titleL-Asparagine on strontium hydroxyapatite nanorods morphology and biocompatibilityen_US
dc.typeArticleen_US
dc.identifier.emailLuk, KDK:hcm21000@hku.hken_US
dc.identifier.emailCheung, KMC:cheungmc@hku.hken_US
dc.identifier.emailChiu, PKY:pkychiu@hkucc.hku.hken_US
dc.identifier.emailChan, WK:waichan@hku.hken_US
dc.identifier.emailLu, WW:wwlu@hku.hken_US
dc.identifier.authorityLuk, KDK=rp00333en_US
dc.identifier.authorityCheung, KMC=rp00387en_US
dc.identifier.authorityChiu, PKY=rp00379en_US
dc.identifier.authorityChan, WK=rp00667en_US
dc.identifier.authorityLu, WW=rp00411en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1504/IJBET.2009.027795en_US
dc.identifier.scopuseid_2-s2.0-78651540366en_US
dc.identifier.hkuros180191-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78651540366&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume2en_US
dc.identifier.issue4en_US
dc.identifier.spage303en_US
dc.identifier.epage318en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLam, RWM=14625371400en_US
dc.identifier.scopusauthoridWong, CT=7404954512en_US
dc.identifier.scopusauthoridLi, ZY=35727919500en_US
dc.identifier.scopusauthoridLuk, KDK=7201921573en_US
dc.identifier.scopusauthoridCheung, KMC=7402406754en_US
dc.identifier.scopusauthoridChiu, PKY=7202988127en_US
dc.identifier.scopusauthoridXu, B=24752310700en_US
dc.identifier.scopusauthoridChan, WK=13310083000en_US
dc.identifier.scopusauthoridFang, D=20134136000en_US
dc.identifier.scopusauthoridLeong, JCY=35563743000en_US
dc.identifier.scopusauthoridLu, WW=7404215221en_US

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