Evidence map›Paper›PMID 32577517›Full record

ArticleScience advances2020

Neutrophils preferentially phagocytose elongated particles-An opportunity for selective targeting in acute inflammatory diseases.

Hanieh Safari, William J Kelley, Eiji Saito, Nicholas Kaczorowski, Lauren Carethers, Lonnie D Shea, Omolola Eniola-Adefeso

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 95 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

7 authors at 1 institution in 1 country.

Hanieh SafariDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.ORCID 0000-0001-9760-561X
William J KelleyDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.ORCID 0000-0001-7447-6085
Eiji SaitoDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
Nicholas KaczorowskiDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
Lauren CarethersDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
Lonnie D SheaDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
Omolola Eniola-AdefesoDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.ORCID 0000-0002-8728-6608
University of Michigan · US

Funding

Antigen Loaded Particles for Tolerance InductionR01EB013198 · NIBIB · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MILLER, STEPHEN D, SHEA, LONNIE D · 2011 to 2018
$4.1M
Development of PolyAspirin Particles for Therapeutic Intervention in ALI/ARDS via the Passive Restraint of Neutrophil FunctionR01HL145709 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SINGER, BENJAMIN HERSCHEL · 2020 to 2023
$1.6M
NHLBI NIH HHS R01 HL145709NIBIB NIH HHS R01 EB013198
6 · The paper itself

Abstract

Polymeric particles have recently been used to modulate the behavior of immune cells in the treatment of various inflammatory conditions. However, there is little understanding of how physical particle parameters affect their specific interaction with different leukocyte subtypes. While particle shape is known to be a crucial factor in their phagocytosis by macrophages, where elongated particles are reported to experience reduced uptake, it remains unclear how shape influences phagocytosis by circulating phagocytes, including neutrophils that are the most abundant leukocyte in human blood. In this study, we investigated the phagocytosis of rod-shaped polymeric particles by human neutrophils relative to other leukocytes. In contrast to macrophages and other mononuclear phagocytes, neutrophils were found to exhibit increased internalization of rods in ex vivo and in vivo experimentation. This result suggests that alteration of particle shape can be used to selectively target neutrophils in inflammatory pathologies where these cells play a substantial role.

Indexed as

NeutrophilsPhagocytosisHumansLeukocytesMacrophagesPhagocytes

Identifiers

PMID32577517
PMCPMC7286665
OpenAlexW3034643042

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.