Evidence map›Paper›PMID 35283663›Full record

ArticleJournal of thermal analysis and calorimetry2022

Binding of quercetin and curcumin to human serum albumin in aqueous dimethyl sulfoxide and in aqueous ethanol.

Tatyana Usacheva, George Gamov, Anna Bychkova, Yuriy Anufrikov, Anna Shasherina, Diana Alister, Natalya Kuranova, Valentin Sharnin

Open access · bronzeAbstract read
In one paragraph

Article in Journal of thermal analysis and calorimetry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. 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

8 authors at 2 institutions in 1 country.

Tatyana UsachevaIvanovo State University of Chemistry and Technology, Ivanovo, Russia.ORCID 0000-0002-0840-4275
George GamovIvanovo State University of Chemistry and Technology, Ivanovo, Russia.
Anna BychkovaN.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.
Yuriy AnufrikovCenter for Thermogravimetric and Calorimetric Research, SPbSU Science Park, Saint Petersburg, Russia.
Anna ShasherinaCenter for Thermogravimetric and Calorimetric Research, SPbSU Science Park, Saint Petersburg, Russia.
Diana AlisterIvanovo State University of Chemistry and Technology, Ivanovo, Russia.
Natalya KuranovaIvanovo State University of Chemistry and Technology, Ivanovo, Russia.
Valentin SharninIvanovo State University of Chemistry and Technology, Ivanovo, Russia.
Ivanovo State University of Chemistry and Technology · RUInstitute of Biochemical Physics NM Emanuel · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The paper reports the spectrofluorimetric and calorimetric study of binding of two hydrophobic biologically active molecules with antioxidant ability, flavonoids quercetin, and curcumin, to human serum albumin (HSA) in water, aqueous DMSO (0.05 and 0.1 mol. fraction of DMSO), and aqueous ethanol (0.05 mol. fraction of EtOH). Both flavonoids induce the quenching of HSA fluorescence. The stability constants of associates, as well as the changes in enthalpy of the reaction between quercetin and protein, were evaluated. The influence of solvent composition and additions of hydroxypropyl-β-cyclodextrin as a solubilizer of hydrophobic molecules, on the association processes is discussed. Supplementary Information: The online version contains supplementary material available at 10.1007/s10973-022-11216-8.

Indexed as

AlbuminBinding constantCalorimetryCurcuminEnthalpyMixed solventsQuercetin

Identifiers

PMID35283663
PMCPMC8897738
OpenAlexW4220925326

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.