In-situ-formed TCM-inspired dual-function nanocomposite hydrogel for intraoperative hemostasis and postoperative recurrence prevention in hepatocellular carcinoma.

ABSTRACT: Hepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality, with high postoperative recurrence rates due to occult micrometastases or minimal residual disease, markedly worsening the prognosis for HCC patients. Current therapies lack effective strategies to prevent recurrence, while traditional Chinese medicine (TCM) shows potential in delaying HCC progression. Combining a hemostatic hydrogel with nanoparticle-based delivery of active TCM components provides a strategy to enhance tumor recurrence prevention. Herein, we develop a nanocomposite hydrogel (HPS@ZCJ) by encapsulating Jianpi-Huayu essential oils (JEO) into zein-based nanoparticles (zein@chondroitin sulfate@JEO, ZCJ) and embedding them in a hydroxymethyl cellulose/Pluronic F-127/sodium alginate (HPS) hydrogel ma

SUBMITTER: Lu H 

PROVIDER: S-EPMC12390958 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature