Evidence map›Paper›PMID 37544896›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

Dual-Pronged Attack: pH-Driven Membrane-Anchored NIR Dual-Type Nano-Photosensitizer Excites Immunogenic Pyroptosis and Sequester Immune Checkpoint for Enhanced Prostate Cancer Photo-Immunotherapy.

He Wang, Zhangxin He, Yijian Gao, Dexiang Feng, Xuedong Wei, Yuhua Huang, Jianquan Hou, Shengliang Li, Weijie Zhang

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.9field-weighted citation impact, top 2% of its field
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

34 citing papers in PubMed, 63 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

He WangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China.ORCID 0000-0002-5707-4559
Zhangxin HeDepartment of Urology, Dushu Lake Hospital Affiliated to Soochow University, Medical Center of Soochow University, Suzhou Dushu Lake Hospital, Suzhou, 215000, China.
Yijian GaoCollege of Pharmaceutical Sciences, Soochow University, Suzhou, 215000, China.
Dexiang FengDepartment of Urology, Dushu Lake Hospital Affiliated to Soochow University, Medical Center of Soochow University, Suzhou Dushu Lake Hospital, Suzhou, 215000, China.
Xuedong WeiDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
Yuhua HuangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
Jianquan HouDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
Shengliang LiCollege of Pharmaceutical Sciences, Soochow University, Suzhou, 215000, China.
Weijie ZhangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China.ORCID 0000-0002-1580-3223
Soochow University · CN

Funding

Jiangsu Specially Appointed Professorship, Leading Talents of Innovation and Entrepreneurship of Gusu ZXL2022496Key Research and Development Program of Jiangsu Province BE2020654Key Research and Development Program of Jiangsu Province BE2020655National Natural Science Foundation of China 52173135National Natural Science Foundation of China 82001951Natural Science Foundation of Jiangsu Province BK20190175Priority Academic Program Development (PAPD) of Jiangsu Higher Education InstitutionsSuzhou Science and Technology Program SKY2022039
6 · The paper itself

Abstract

Prostate cancer (PCa) is a frustrating immunogenic "cold" tumor and generally receives unsatisfied immunotherapy outcomes in the clinic. Pyroptosis is an excellent immunogenic cell death form that can effectively activate the antitumor immune response, promote cytotoxic T-lymphocyte infiltration, and convert tumors from "cold" to "hot." However, the in vivo application of pyroptosis drugs is seriously limited, and the upregulation of tumor PD-L1 caused by photo-immunotherapy further promotes immune escape. Herein, a new nano-photosensitizer (YBS-BMS NPs-RKC) with pH-response integrating immunogenic pyroptosis induction and immune checkpoint blockade is developed. The pH-responsive polymer equipped with the cell membrane anchoring peptide RKC is used as the carrier and further encapsulated with the near-infrared-activated semiconductor polymer photosensitizer YBS and a PD-1/PD-L1 complex small molecule inhibitor BMS-202. The pH-driven membrane-anchoring and pyroptosis activation of YBS-BMS NPs-RKC is clearly demonstrated. In vitro and in vivo studies have shown that this dual-pronged therapy stimulates a powerful antitumor immune response to suppress primary tumor progression and evokes long-term immune memory to inhibit tumor relapse and metastasis. This work provides an effective self-synergistic platform for PCa immunotherapy and a new idea for developing more biocompatible photo-controlled pyroptosis inducers.

Indexed as

B7-H1 AntigenProstatic NeoplasmsHumansHydrogen-Ion ConcentrationImmune Checkpoint InhibitorsImmunotherapyMaleNeoplasm Recurrence, LocalPhotosensitizing AgentsPolymersPyroptosisB7-H1 AntigenImmune Checkpoint InhibitorsPhotosensitizing AgentsPolymersimmunotherapymembrane anchoringprostate cancerpyroptosistype I photosensitizer

Identifiers

PMID37544896
PMCPMC10558672
OpenAlexW4385614066

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.