Reinforced multifunctional gellan gum hydrogels with nanohydroxyapatite and carbon nanotubes for improved bone regeneration

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dc.commentshttps://3bs.uminho.pt/publications/21512
dc.contributor.authorMaia, F. Raquel
dc.contributor.authorCasanova, César David Rodrigues
dc.contributor.authorCasanova, Marta Alexandra Rodrigues
dc.contributor.authorPina, S.
dc.contributor.authorReis, R. L.
dc.contributor.authorOliveira, Joaquim M.
dc.date.accessioned2026-06-08T14:14:29Z
dc.date.issued2025-05
dc.date.submitted2026-06
dc.date.updated2026-06-08T08:12:10Z
dc.description.abstract[Excerpt] Introduction/Objectives: Bone can heal minor damage naturally, but larger defects often lead to scar tissue or weaknesses. Hydrogels offer an injectable, biocompatible alternative to grafts, capable of delivering bioactive cues and cells to defect sites. This study aimed to develop a multifunctional biomimetic material for minimally invasive bone regeneration. Gellan gum methacrylated (GGMA) hydrogels were reinforced with carbon nanotubes (GGMA-CNT) to mimic collagen fibers, while nano-hydroxyapatite (nHAp) was synthesized in situ on the CNTs (GGMA-nHApCNT), mimicking the natural self-assembly of hydroxyapatite on collagen. [...]eng
dc.description.sponsorshipThe authors thank the European Commission funded ONCOSCREEN project (Grant agreement ID: 101097036) and FCT for the LA ICVS/3B's fundings (ref. UIDP/50026/2020).
dc.distributioninternational
dc.identifier.doi10.1089/ten.tea.2025.90912.abstracts.partc
dc.identifier.eissn1937-335X
dc.identifier.issn1937-3341
dc.identifier.urihttps://hdl.handle.net/1822/101888
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMary Ann Liebert
dc.relationA European “shield” against colorectal cancer based on novel, more precise and affordable risk-based screening methods and viable policy pathways [101097036]
dc.relationICVS/3B's - Associate Laboratory [UIDP/50026/2020]
dc.relation.hasversionhttps://journals.sagepub.com/doi/10.1089/ten.tea.2025.90912.abstracts.partc
dc.rightsopenAccess
dc.rights.uriN/A
dc.subjectSubtopic: Hydrogels
dc.subjectTopic: Biomaterials
dc.titleReinforced multifunctional gellan gum hydrogels with nanohydroxyapatite and carbon nanotubes for improved bone regenerationeng
dc.typeconferenceAbstract
dspace.entity.typePublication
oaire.awardNumber101097036
oaire.awardNumberUIDP/50026/2020
oaire.awardTitleA European “shield” against colorectal cancer based on novel, more precise and affordable risk-based screening methods and viable policy pathways [101097036]
oaire.awardTitleICVS/3B's - Associate Laboratory [UIDP/50026/2020]
oaire.awardURIhttps://hdl.handle.net/1822/97903
oaire.awardURIhttps://hdl.handle.net/1822/97208
oaire.funderIdentifierhttps://doi.org/10.13039/501100000780
oaire.funderIdentifierhttp://doi.org/10.13039/501100001871
oaire.funderNameEuropean Commission
oaire.funderNameFundação para a Ciência e a Tecnologia, I.P.
oaire.fundingStreamHE
oaire.fundingStreamConcurso de avaliação no âmbito do Programa Plurianual de Financiamento de Unidades de I&D (2017/2018) - Financiamento Programático
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aa
relation.isProjectOfPublicationfd664188-af96-44ce-bb56-cdfa2ea48537
relation.isProjectOfPublication495d6ee2-c444-4fae-b153-cc914df9068e
relation.isProjectOfPublication.latestForDiscoveryfd664188-af96-44ce-bb56-cdfa2ea48537
sdum.conferencePublicationTERMIS EU 2025 – Shaping the Future by Connecting Scientific Diversity, Freiburg, Germany, May 20–23, 2025, Tissue Engineering Part A: Research Advances

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