Evidence map›Paper›PMID 35268627›Full record

ArticleMolecules (Basel, Switzerland)2022

Interactions between Human Serum Albumin and Sulfadimethoxine Determined Using Spectroscopy and Molecular Docking.

Yuai Zhang, Yiqing Cao, Yan Li, Xuemei Zhang

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 27 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Yuai ZhangDepartment of Pharmacology, School of Pharmacy, Fudan University, Shanghai 201203, China.ORCID 0000-0003-3974-8238
Yiqing CaoDepartment of Pharmaceutical Analysis, School of Pharmacy, Fudan University, Shanghai 201203, China.
Yan LiDepartment of Pharmaceutical Analysis, School of Pharmacy, Fudan University, Shanghai 201203, China.
Xuemei ZhangDepartment of Pharmacology, School of Pharmacy, Fudan University, Shanghai 201203, China.
Fudan University · CN

Funding

Natural Fund project of Shanghai Science and Technology Commission of China Project no. 20S11905000
6 · The paper itself

Abstract

Sulfonamides are widely used antibiotics in agricultural production. However, the potential threat of these drugs to human health has increased global concern. Human serum albumin (HSA) is the main reservoir and transporter of exogenous small molecules in humans. In this study, the interaction between sulfadimethoxine (SMT) and human serum albumin (HSA) was studied using spectroscopy and computer simulation. Our results showed that the hydrogen bonding and van der Waals forces drove SMT to enter the binding site I of HSA spontaneously and resulted in the fluorescence quenching of HSA. The stability of the HSA-SMT complex decreased with an increase in temperature. The binding of SMT to HSA induced alterations in the secondary structure of HSA, where the content of α-helix decreased from 61.0% of the free state to 59.0% of the compound state. The π-π, π-σ, and π-alkyl interactions between HSA and SMT were found to play important roles in maintaining the stability of the complex.

Indexed as

Serum Albumin, HumanSulfadimethoxineBinding SitesCircular DichroismComputer SimulationHumansMolecular Docking SimulationProtein BindingSpectrometry, FluorescenceThermodynamicsSerum Albumin, HumanSulfadimethoxinehuman serum albuminmolecular dockingspectroscopysulfadimethoxine

Identifiers

PMID35268627
PMCPMC8911820
OpenAlexW4214500422

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.