Evidence map›Paper›PMID 27530650›Full record

ArticleNature communications2016

Core-shell nanoscale coordination polymers combine chemotherapy and photodynamic therapy to potentiate checkpoint blockade cancer immunotherapy.

Chunbai He, Xiaopin Duan, Nining Guo, Christina Chan, Christopher Poon, Ralph R Weichselbaum, Wenbin Lin

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 250 papers.

0numbers the graph read from it
0cells of the map it votes in
250citing papers in PubMed
40.9field-weighted citation impact, top 1% 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

250 citing papers in PubMed, 750 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Enhancing antitumour immunity with photodynamic therapy.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025
    Article
  19. Article
  20. Review

190 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Chunbai HeDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
Xiaopin DuanDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
Nining GuoDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
Christina ChanDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
Christopher PoonDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
Ralph R WeichselbaumDepartment of Radiation and Cellular Oncology and The Ludwig Center for Metastasis Research, The University of Chicago, 5758 S Maryland Avenue, Chicago, Illinois 60637, USA.
Wenbin LinDepartment of Chemistry, The University of Chicago, 929 E 57th Street, Chicago, Illinois 60637, USA.
University of Chicago · US

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI MARK W. LINGEN · 1985 to 2026
$122.1M
Nanoscale Metal-organic Frameworks for Light Triggered and X-ray Induced Photodynamic Therapy of Head and Neck CancersU01CA198989 · NCI · UNIVERSITY OF CHICAGO · PI LIN, WENBIN, WEICHSELBAUM, RALPH R · 2015 to 2019
$3.0M
NCI NIH HHS P30 CA014599NCI NIH HHS U01 CA198989
6 · The paper itself

Abstract

Advanced colorectal cancer is one of the deadliest cancers, with a 5-year survival rate of only 12% for patients with the metastatic disease. Checkpoint inhibitors, such as the antibodies inhibiting the PD-1/PD-L1 axis, are among the most promising immunotherapies for patients with advanced colon cancer, but their durable response rate remains low. We herein report the use of immunogenic nanoparticles to augment the antitumour efficacy of PD-L1 antibody-mediated cancer immunotherapy. Nanoscale coordination polymer (NCP) core-shell nanoparticles carry oxaliplatin in the core and the photosensitizer pyropheophorbide-lipid conjugate (pyrolipid) in the shell (NCP@pyrolipid) for effective chemotherapy and photodynamic therapy (PDT). Synergy between oxaliplatin and pyrolipid-induced PDT kills tumour cells and provokes an immune response, resulting in calreticulin exposure on the cell surface, antitumour vaccination and an abscopal effect. When combined with anti-PD-L1 therapy, NCP@pyrolipid mediates regression of both light-irradiated primary tumours and non-irradiated distant tumours by inducing a strong tumour-specific immune response.

Indexed as

ImmunotherapyPhotochemotherapyAnimalsApoptosisB7-H1 AntigenCD8-Positive T-LymphocytesCell Line, TumorChlorophyllCoordination ComplexesCytotoxicity, ImmunologicDisease Models, AnimalDrug CompoundingImmunityInflammationLipidsMaleB7-H1 AntigenCD274 protein, humanChlorophyllCoordination ComplexesLipidsOrganoplatinum CompoundsOxaliplatinPolymerspyropheophorbide a

Identifiers

PMID27530650
PMCPMC4992065
OpenAlexW2515854919

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.