Evidence map›Paper›PMID 26019518›Full record

ArticleBiotechnology, biotechnological equipment2014

Binding of dihydromyricetin and its metal ion complexes with bovine serum albumin.

Qingquan Guo, Juan Yuan, Jinhua Zeng

Abstract read
In one paragraph

Article in Biotechnology, biotechnological equipment, 2014. 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
–field-weighted citation impact
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.

  1. Article
  2. Review
  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

3 authors.

Qingquan GuoSchool of Chemical Engineering and Light Industry, Guangdong University of Technology , Guangzhou , P.R. China.
Juan YuanGuangdong Food Industry Institute , Guangzhou , P.R. China.
Jinhua ZengSchool of Chemical Engineering and Light Industry, Guangdong University of Technology , Guangzhou , P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The binding mechanisms of the interaction of three dihydromyricetin (DMY)-metal complexes (DMY-Cu (II) complex, DMY-Mn (II) complex, DMY-Zn (II) complex) and DMY with bovine serum albumin (BSA) were investigated using fluorescence and ultraviolet spectroscopy at different temperatures. The results indicated some differences in the binding process between different DMY-metal complexes and BSA compared with that of free DMY. All of the complexes and DMY quenched the fluorescence of BSA based on static mode combined with radiationless energy transfer, yet having different binding distance based on the Förster theory. Different DMY-metal complexes can change the binding constants. The binding constants increase for DMY-Cu (II) and DMY-Mn (II) complexes, whereas the opposite is true for the DMY-Zn (II) complex compared to the one with free DMY. The DMY-metal complexes can also affect the types of the interaction. The van der Waals forces and hydrogen bonding may play a major role in the interaction of free DMY with BSA, while for the three complexes, the nature of the binding forces lies in hydrophobic forces and hydrogen bonding based on the thermodynamic parameters.

Indexed as

bindingbovine serum albumincomplexesDMYspectroscopy

Identifiers

PMID26019518
PMCPMC4433903

What OpenQuestion holds

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Registered trials

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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.