Evidence map›Paper›PMID 29297115›Full record

ArticleDoklady. Biochemistry and biophysics2017

Detection of nanodiamonds in biological samples by EPR spectrometry.

E V Inzhevatkin, A V Baron, N G Maksimov, M B Volkova, A P Puzyr, V S Bondar

Abstract read
PubMed Publisher
In one paragraph

Article in Doklady. Biochemistry and biophysics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 54% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
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

6 authors at 2 institutions in 1 country.

E V InzhevatkinInternational Scientific Center for Studies of Extreme States of Organism, Federal Research Center "Krasnoyarsk Scientific Center," Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russia. inscience@mail.ru.
A V BaronInstitute of Biophysics, Federal Research Center "Krasnoyarsk Scientific Center", Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia.
N G MaksimovInstitute of Biophysics, Federal Research Center "Krasnoyarsk Scientific Center", Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia.
M B VolkovaInstitute of Biophysics, Federal Research Center "Krasnoyarsk Scientific Center", Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia.
A P PuzyrInstitute of Biophysics, Federal Research Center "Krasnoyarsk Scientific Center", Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia.
V S BondarInstitute of Biophysics, Federal Research Center "Krasnoyarsk Scientific Center", Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia.
Krasnoyarsk Scientific Center · RUInstitute of Biophysics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In model experiments in vitro, the applicability of the EPR spectrometry method for the detection of modified nanodiamonds (MNDs) in blood and homogenates of mouse organs has been established. A characteristic signal (g = 2.003, ΔH ≈ 10 G) is observed in the samples of biomaterials containing MNDs, the intensity of which increases linearly with the concentration of nanoparticles in the range of 1.6-200 μg MNDs per 1 mL of the sample. The EPR method in biomaterials reveals the presence of intrinsic paramagnetic centers, signals from which are superimposed on the signal from the MNDs. However, the intensity of these signals is small, which makes it possible to register the MNDs using EPR spectrometry with the necessary accuracy. The data obtained open up the prospects of using the EPR method for studies of the interorgan distribution, accumulation, and elimination of MNDs during their intravenous injection into experimental animals.

Indexed as

Electron Spin Resonance SpectroscopyAnimalsBlood Chemical AnalysisBrain ChemistryKidneyLiverMiceMyocardiumNanodiamondsSpleenNanodiamonds

Identifiers

PMID29297115
OpenAlexW2782133861

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.