{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lanzalaco S"],"funding":["Ag?ncia de Gesti? d?Ajuts Universitaris i de Recerca"],"pagination":["3329-3340"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9988207"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["8(8)"],"pubmed_abstract":["Polypropylene (PP) surgical meshes, with different knitted architectures, were chemically functionalized with gold nanoparticles (AuNPs) and 4-mercaptothiazole (4-MB) to transform their fibers into a surface enhanced Raman scattering (SERS) detectable plastic material. The application of a thin layer of poly[<i>N</i>-isopropylacrylamide-<i>co</i>-<i>N,N'</i>-methylene bis(acrylamide)] (PNIPAAm-<i>co</i>-MBA) graft copolymer, covalently polymerized to the mesh-gold substrate, caused the conversion of the inert plastic into a thermoresponsive material, resulting in the first PP implantable mesh with both SERS and temperature stimulus responses. AuNPs were homogeneously distributed over the PP yarns, offering a clear SERS recognition together with higher PNIPAAm lower critical solution temper"],"journal":["ACS biomaterials science & engineering"],"pubmed_title":["Dual-Responsive Polypropylene Meshes Actuating as Thermal and SERS Sensors."],"pmcid":["PMC9988207"],"funding_grant_id":["2017SGR359","2021 FI SDUR 2017SGR 00359"],"pubmed_authors":["Gil P","Agueda A","Aleman C","Armelin E","Lanzalaco S","Mingot J"],"additional_accession":[]},"is_claimable":false,"name":"Dual-Responsive Polypropylene Meshes Actuating as Thermal and SERS Sensors.","description":"Polypropylene (PP) surgical meshes, with different knitted architectures, were chemically functionalized with gold nanoparticles (AuNPs) and 4-mercaptothiazole (4-MB) to transform their fibers into a surface enhanced Raman scattering (SERS) detectable plastic material. The application of a thin layer of poly[<i>N</i>-isopropylacrylamide-<i>co</i>-<i>N,N'</i>-methylene bis(acrylamide)] (PNIPAAm-<i>co</i>-MBA) graft copolymer, covalently polymerized to the mesh-gold substrate, caused the conversion of the inert plastic into a thermoresponsive material, resulting in the first PP implantable mesh with both SERS and temperature stimulus responses. AuNPs were homogeneously distributed over the PP yarns, offering a clear SERS recognition together with higher PNIPAAm lower critical solution temper","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Aug","modification":"2025-04-21T19:50:27.469Z","creation":"2025-04-05T17:44:21.069Z"},"accession":"S-EPMC9988207","cross_references":{"pubmed":["35653133"],"doi":["10.1021/acsbiomaterials.2c00334"]}}