Evidence map›Paper›PMID 33973872›Full record

ArticleMethods and applications in fluorescence2021

Fluorescence lifetime imaging microscopy and time-resolved anisotropy of nanomaterial-induced changes to red blood cell membranes.

Matthew J Sydor, Donald S Anderson, Harmen B B Steele, J B Alexander Ross, Andrij Holian

Open access · greenAbstract read
In one paragraph

Article in Methods and applications in fluorescence, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

5 authors at 2 institutions in 1 country.

Matthew J SydorCenter for Environmental Health Sciences, Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, United States of America.ORCID 0000-0002-8738-4451
Donald S AndersonCenter for Environmental Health Sciences, Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, United States of America.ORCID 0000-0003-0415-4106
Harmen B B SteeleDepartment of Chemistry and Biochemistry, University of Montana, Missoula, United States of America.ORCID 0000-0003-2728-4114
J B Alexander RossDepartment of Chemistry and Biochemistry, University of Montana, Missoula, United States of America.ORCID 0000-0002-5547-6618
Andrij HolianCenter for Environmental Health Sciences, Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, United States of America.ORCID 0000-0003-0072-4538
Center for Environmental Health · USUniversity of Montana · US

Funding

Surveillance genome sequencing to detect SARS-CoV-2 virus variants in MontanaP20GM103546 · NIGMS · UNIVERSITY OF MONTANA · PI BOWLER, BRUCE E · 2012 to 2021
$19.2M
Surveillance genome sequencing to detect SARS-CoV-2 virus variants in MontanaP30GM140963 · NIGMS · UNIVERSITY OF MONTANA · PI BOWLER, BRUCE E · 2021 to 2025
$6.9M
Molecular Histology and Fluorescent ImagingP30GM103338 · NIGMS · UNIVERSITY OF MONTANA · PI HOLIAN, ANDRIJ · 2013 to 2017
$5.6M
Dietary DHA attenuation of nanoparticle inflammationR01ES023209 · NIEHS · UNIVERSITY OF MONTANA · PI HOLIAN, ANDRIJ · 2014 to 2018
$2.8M
Mechanism of engineered nanoparticle-induced lysosomal membrane permeabilityF32ES027324 · NIEHS · UNIVERSITY OF MONTANA · PI ANDERSON, DONALD SCOTT · 2016 to 2018
$192k
NIEHS NIH HHS F32 ES027324NIEHS NIH HHS R01 ES023209NIGMS NIH HHS P20 GM103546NIGMS NIH HHS P30 GM103338NIGMS NIH HHS P30 GM140963
6 · The paper itself

Abstract

With the use of engineered nano-materials (ENM) becoming more prevalent, it is essential to determine potential human health impacts. Specifically, the effects on biological lipid membranes will be important for determining molecular events that may contribute to both toxicity and suitable biomedical applications. To better understand the mechanisms of ENM-induced hemolysis and membrane permeability, fluorescence lifetime imaging microscopy (FLIM) was performed on human red blood cells (RBC) exposed to titanium dioxide ENM, zinc oxide ENM, or micron-sized crystalline silica. In the FLIM images, changes in the intensity-weighted fluorescence lifetime of the lipophilic fluorescence probe Di-4-ANEPPDHQ were used to identify localized changes to membrane. Time-resolved fluorescence anisotropy and FLIM of RBC treated with methyl-

Indexed as

beta-CyclodextrinsErythrocyte MembraneFluorescence PolarizationFluorescent DyesHemolysisHumansMicroscopy, FluorescenceNanostructuresParticle SizePyridinium CompoundsSilicon DioxideTitaniumZinc Oxidebeta-Cyclodextrinsdi-4-ANEPPDHQFluorescent Dyesmethyl-beta-cyclodextrinPyridinium CompoundsSilicon DioxideTitaniumtitanium dioxideZinc Oxideengineered nano-materialFLIMfluorescence lifetime

Identifiers

PMID33973872
PMCPMC9177382
OpenAlexW3161458353

What OpenQuestion holds

Textmetadata
LicenceTDM
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.