Evidence map›Paper›PMID 42363704›Full record

ArticleAdvanced healthcare materials2026

Injectable Thermosensitive Hydrogel Targeting STAT3 Reprograms Neutrophils to Amplify Anti-Tumor Immunity Post-Radiofrequency Ablation in HCC.

Hui Chen, Shushan Zhang, Danni Yang, Songying Pi, Yue Zhang, Chaoming Mei, Yuhong Lin, Zhongzhen Su, Dan Li, Yongquan Huang

Abstract read
In one paragraph

Article in Advanced healthcare materials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Hui ChenDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.
Shushan ZhangDepartment of Cardiovascular Medicine, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong, China.
Danni YangDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.
Songying PiDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.
Yue ZhangCenter of Interventional Radiology and Vascular Surgery, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China.
Chaoming MeiGuangdong Provincial Engineering Research Center of Molecular Imaging, Guangdong-Hong Kong-Macao University Joint Laboratory of Interventional Medicine, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China.
Yuhong LinDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.
Zhongzhen SuDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.
Dan LiGuangdong Provincial Engineering Research Center of Molecular Imaging, Guangdong-Hong Kong-Macao University Joint Laboratory of Interventional Medicine, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China.
Yongquan HuangDepartment of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China.ORCID https://orcid.org/0009-0008-5773-1716

Funding

Core Talent Fund of the Fifth Affiliated Hospital of Sun Yat-sen University 310103050302-220904094228Excellent Young Researchers Program of the Fifth Affiliated Hospital of SYSU WYYXQN-202517Guangdong Basic and Applied Basic Research Project 2023A1515010620 2024A1515013242Guangdong Provincial Bureau of Traditional Chinese Medicine Research Project 202405081740049570Guangdong Provincial Medical Science and Technology Research Project 20231111195130817Medical Science and Technology Research Foundation of Guangdong Province A2023100National Natural Science Foundation of China 82371975Zhuhai Basic and Applied Basic Research Project ZH2420004000265
6 · The paper itself

Abstract

Radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC) carries a high risk of recurrence due to residual tumors and the immunosuppressive tumor microenvironment. This study identifies that incomplete RFA activates the JAK2/STAT3 pathway in tumor-associated neutrophils (TANs), polarizing them toward immunosuppressive phenotypes. In vitro, icaritin (ICT) inhibits TAN survival and migration, and reverses the immunosuppressive phenotype by suppressing STAT3 phosphorylation. To enable localized delivery, we developed an injectable hydrogel (HP@ICT) by leveraging the interfacial complexation of hydroxypropyl-β-cyclodextrin and the thermosensitive gelation of poloxamer 407. It is injected via the ablation needle into the residual cavity and undergoes in situ gelation, overcoming post-ablation drug delivery barriers to enable sustained release of ICT. In vivo, HP@ICT effectively suppresses immunosuppressive TANs, reduces the proportion of PMN-MDSCs, and promotes the infiltration and activation of CD8

Indexed as

Carcinoma, HepatocellularHydrogelsLiver NeoplasmsNeutrophilsRadiofrequency AblationSTAT3 Transcription FactorAnimalsCell Line, TumorFlavonoidsHumansMiceMice, Inbred C57BLTumor MicroenvironmentFlavonoidsHydrogelsSTAT3 Transcription Factorhepatocellular carcinomahydrogelicaritinradiofrequency ablationtumor‐associated neutrophils

Identifiers

PMID42363704
PMCPMC13447948

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.