Evidence map›Paper›PMID 25197051›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Clearance of pathological antibodies using biomimetic nanoparticles.

Jonathan A Copp, Ronnie H Fang, Brian T Luk, Che-Ming J Hu, Weiwei Gao, Kang Zhang, Liangfang Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

123 citing papers in PubMed, 283 citations in OpenAlex.

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  20. Red Blood Cell Membrane-Coated Nanoparticles Enable Incompatible Blood Transfusions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article

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

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

7 authors at 2 institutions in 1 country.

Jonathan A CoppDepartment of Nanoengineering, Moores Cancer Center, and.
Ronnie H FangDepartment of Nanoengineering, Moores Cancer Center, and.
Brian T LukDepartment of Nanoengineering, Moores Cancer Center, and.
Che-Ming J HuDepartment of Nanoengineering, Moores Cancer Center, and.
Weiwei GaoDepartment of Nanoengineering, Moores Cancer Center, and.
Kang ZhangDepartment of Nanoengineering, Department of Ophthalmology and Shiley Eye Center, University of California, San Diego, La Jolla, CA 92093.
Liangfang ZhangDepartment of Nanoengineering, Moores Cancer Center, and zhang@ucsd.edu.
Moores Cancer CenterUniversity of California, San Diego · US

Funding

VIRAL MALIGNANCYP30CA023100 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DIANE M SIMEONE · 1985 to 2026
$124.9M
UCSD Cancer Nanotechnology Training CenterR25CA153915 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KUMMEL, ANDREW CLYDE, MATTREY, ROBERT F · 2010 to 2014
$1.8M
Innate Antimicrobial Nanotherapeutics for the Treatment of H. pylori InfectionR01DK095168 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ZHANG, LIANGFANG · 2012 to 2016
$1.6M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA023100NCI NIH HHS R25 CA153915NCI NIH HHS R25CA153915NIDDK NIH HHS R01 DK095168NIDDK NIH HHS R01DK095168
6 · The paper itself

Abstract

Pathological antibodies have been demonstrated to play a key role in type II immune hypersensitivity reactions, resulting in the destruction of healthy tissues and leading to considerable morbidity for the patient. Unfortunately, current treatments present significant iatrogenic risk while still falling short for many patients in achieving clinical remission. In the present work, we explored the capability of target cell membrane-coated nanoparticles to abrogate the effect of pathological antibodies in an effort to minimize disease burden, without the need for drug-based immune suppression. Inspired by antibody-driven pathology, we used intact RBC membranes stabilized by biodegradable polymeric nanoparticle cores to serve as an alternative target for pathological antibodies in an antibody-induced anemia disease model. Through both in vitro and in vivo studies, we demonstrated efficacy of RBC membrane-cloaked nanoparticles to bind and neutralize anti-RBC polyclonal IgG effectively, and thus preserve circulating RBCs.

Indexed as

BiomimeticsAnimalsAntibodiesAntibodies, NeutralizingAutoimmunityErythrocytesMiceNanoparticlesAntibodiesAntibodies, Neutralizingautoantibodyimmune therapynanomedicinetype II hypersensitivity reaction

Identifiers

PMID25197051
PMCPMC4169917
OpenAlexW2105365201

What OpenQuestion holds

Textmetadata
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.