{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Gray DM"],"funding":["Engineering and Physical Sciences Research Council"],"pagination":["2196-2206"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8979186"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(4)"],"pubmed_abstract":["We report the synthesis of core-shell nanogels by sequential addition of thermoresponsive monomers; <i>N</i>-isopropylacrylamide (NIPAM) and <i>N</i>-isopropylmethacrylamide (NIPMAM). The aggregation behaviour of aqueous dispersions of these particles in the presence of salt can be tuned by varying the monomer ratio. The inclusion of degradable cross-linker bis(acryloyl)cystamine (BAC) allows the nanogels to degrade in the presence of reducing agent, with nanogels composed of a copolymer of the two monomers not showing the same high levels of degradation as the comparable core-shell particles. These levels of degradation were also seen with physiologically relevant reducing agent concentration at pH 7. Therefore, it is hoped that the aggregation of these nanogels will have applications in "],"journal":["RSC advances"],"pubmed_title":["Dual-responsive degradable core-shell nanogels with tuneable aggregation behaviour."],"pmcid":["PMC8979186"],"funding_grant_id":["EP/R024839/1","EP/S012265/1"],"pubmed_authors":["Rannard SP","Gray DM","Town AR","Niezabitowska E","McDonald TO"],"additional_accession":[]},"is_claimable":false,"name":"Dual-responsive degradable core-shell nanogels with tuneable aggregation behaviour.","description":"We report the synthesis of core-shell nanogels by sequential addition of thermoresponsive monomers; <i>N</i>-isopropylacrylamide (NIPAM) and <i>N</i>-isopropylmethacrylamide (NIPMAM). The aggregation behaviour of aqueous dispersions of these particles in the presence of salt can be tuned by varying the monomer ratio. The inclusion of degradable cross-linker bis(acryloyl)cystamine (BAC) allows the nanogels to degrade in the presence of reducing agent, with nanogels composed of a copolymer of the two monomers not showing the same high levels of degradation as the comparable core-shell particles. These levels of degradation were also seen with physiologically relevant reducing agent concentration at pH 7. Therefore, it is hoped that the aggregation of these nanogels will have applications in ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jan","modification":"2025-04-04T23:16:15.092Z","creation":"2025-04-04T23:16:15.092Z"},"accession":"S-EPMC8979186","cross_references":{"pubmed":["35425260"],"doi":["10.1039/d1ra07093b"]}}