2026-10-06T06:18:21Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33418087 2026-09-23T05:49:55Z category_25165 category_24178 portal_886 item_type_3 month_year_09_2026

Supporting data for "Antioxidant Nanoparticle-Armored Probiotics within a Programmable Supramolecular Hydrogel for Stage-Specific Periodontitis Therapy" Yilin Wang (19228270) Supramolecular chemistry Biochemistry and cell biology not elsewhere classified Nanomaterial Probiotic Periodontitis Hydrogel <p dir="ltr">This project develops a multifunctional Lf@PP-loaded supramolecular hydrogel for localized treatment of periodontal infection and inflammation. The platform combines PP nanoparticle-functionalized Lf with a CMC–CPP–CB hydrogel to achieve sustained local delivery, antibacterial activity, and NIR-responsive photothermal treatment. Its therapeutic potential is assessed against periodontal pathogens such as Fusobacterium nucleatum and Porphyromonas gingivalis, together with its ability to regulate LPS-induced inflammatory responses. The study integrates material characterization, hydrogel rheology, photothermal evaluation, antibacterial testing, and cellular analyses to investigate the potential of this system as a combined antimicrobial and immunomodulatory strategy for periodontal therapy.</p> 2026-09-23T05:49:55Z Dataset Dataset 10.25442/hku.33418087.v1 https://figshare.com/articles/dataset/Supporting_data_for_Antioxidant_Nanoparticle-Armored_Probiotics_within_a_Programmable_Supramolecular_Hydrogel_for_Stage-Specific_Periodontitis_Therapy_/33418087 CC BY-NC 4.0 Open Access after 2028-09-02