Evidence map›Paper›PMID 35409422›Full record

ArticleInternational journal of molecular sciences2022

Time- and Spectrally-Resolved Photoluminescence Study of Alloyed Cd

Anna Matiushkina, Ilia Litvinov, Anastasia Bazhenova, Tatiana Belyaeva, Aliaksei Dubavik, Andrei Veniaminov, Vladimir Maslov, Elena Kornilova, Anna Orlova

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. 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
0.4field-weighted citation impact, top 51% 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, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Nanostructured Luminescent Gratings for Sensorics.Materials (Basel, Switzerland) · 2022
    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

9 authors at 3 institutions in 1 country.

Anna MatiushkinaFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.ORCID 0000-0001-8047-633X
Ilia LitvinovInstitute of Cytology, Russian Academy of Science, 194064 Saint Petersburg, Russia.ORCID 0000-0002-2012-7338
Anastasia BazhenovaFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.
Tatiana BelyaevaInstitute of Cytology, Russian Academy of Science, 194064 Saint Petersburg, Russia.ORCID 0000-0001-8547-2880
Aliaksei DubavikFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.
Andrei VeniaminovFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.ORCID 0000-0001-6646-6207
Vladimir MaslovFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.
Elena KornilovaInstitute of Cytology, Russian Academy of Science, 194064 Saint Petersburg, Russia.ORCID 0000-0002-2951-6292
Anna OrlovaFaculty of Photonics, School of Physics and Engineering, ITMO University, 197101 Saint Petersburg, Russia.ORCID 0000-0002-6465-7672
ITMO University · RUInstitute of Cytology · RUPeter the Great St. Petersburg Polytechnic University · RU

Funding

Ministry of Science and Higher Education of the Russian Federation 2
6 · The paper itself

Abstract

Magnetic-luminescent composites based on semiconductor quantum dots (QDs) and superparamagnetic iron oxide nanoparticles (SPIONs) can serve as a platform combining visualization and therapy. Here, we report the construction of QD-SPION nanocomposites based on synthesized SPIONs and alloyed QDs (CdxZn1-xSeyS1-y)/ZnS solubilized with L-cysteine molecules. The study of the spectral-luminescence characteristics, the kinetics of luminescence decay show the composite's stability in a solution. After incubation with HeLa cells, QDs, SPIONs, and their composites form clusters on the cell surface and associate with endosomes inside the cells. Component-wise analysis of the photoluminescence decay of cell-associated QDs/SPIONs provides information about their localization and aggregate status.

Indexed as

NanocompositesQuantum DotsAlloysCadmiumHeLa CellsHumansMagnetic Iron Oxide NanoparticlesSulfidesZincZinc CompoundsAlloysCadmiumSulfidesZincZinc Compoundszinc sulfidemagnetic-luminescent compositesphotoluminescencequantum dotsSPIONstheranostics

Identifiers

PMID35409422
PMCPMC8999546
OpenAlexW4223441948

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.