Evidence map›Paper›PMID 40363855›Full record

ArticleMolecules (Basel, Switzerland)2025

Design, Synthesis, and Biological Evaluation of New Analogs of Aurein 1.2 Containing Non-Proteinogenic Amino Acids.

Nora Angelova, Ivan Iliev, Veronica Nemska, Tatyana Dzimbova, Nelly Georgieva, Dancho Danalev, Emilia Naydenova

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. 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
–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

1 citing paper in PubMed.

  1. 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

7 authors.

Nora AngelovaDepartment of Organic Chemistry, University of Chemical Technology and Metallurgy, 1797 Sofia, Bulgaria.
Ivan IlievInstitute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.ORCID 0000-0002-2480-5116
Veronica NemskaDepartment of Biotechnology, University of Chemical Technology and Metallurgy, 1797 Sofia, Bulgaria.ORCID 0000-0002-8132-831X
Tatyana DzimbovaDepartment Sport, Faculty of Public Health, Health Care and Sport, South-West University "Neofit Rilski", 2700 Blagoevgrad, Bulgaria.
Nelly GeorgievaDepartment of Biotechnology, University of Chemical Technology and Metallurgy, 1797 Sofia, Bulgaria.ORCID 0000-0003-3316-2877
Dancho DanalevDepartment of Biotechnology, University of Chemical Technology and Metallurgy, 1797 Sofia, Bulgaria.ORCID 0000-0003-1193-7379
Emilia NaydenovaDepartment of Organic Chemistry, University of Chemical Technology and Metallurgy, 1797 Sofia, Bulgaria.ORCID 0000-0002-2999-5094

Funding

BG-RRP-2.004 - Creation of a network of research universities in Bulgaria under the National Recovery and Resilience Plan. the contract №: BG-RRP-2.004-0002-C01, "BiOrgaMCT" (Bioactive organic and inorganic materials and clean technologies)
6 · The paper itself

Abstract

Extensive use of classical antibiotics has led to the growing emergence of many resistant strains of pathogenic bacteria. To combat this challenge, researchers have turned to the antimicrobial peptides (AMPs). Aurein 1.2 (GLFDIIKKIAESF-NH2) was demonstrated to have broad spectrum bi-functionality against bacterial and cancer cells. The Solid Phase Peptide Synthesis (Fmoc-strategy) was used for the synthesis of new analogs of aurein 1.2. The purity of all compounds was monitored by HPLC, and their structures were proven using mass spectrometry. Cytotoxicity and antiproliferative effects were studied using 3T3 NRU and MTT tests, respectively. The antibacterial activity was estimated against Gram-positive and Gram-negative bacteria using broth microdilution method in concentrations from 0 to 320 µg/mL to determine the minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC). The antiproliferative activity test shows that the peptide analog EH [Orn]

Indexed as

Amino AcidsAnti-Bacterial AgentsAntimicrobial Cationic PeptidesAntineoplastic AgentsDrug DesignAnimalsCell Line, TumorCell ProliferationGram-Negative BacteriaGram-Positive BacteriaHumansMiceMicrobial Sensitivity TestsStructure-Activity RelationshipAmino AcidsAnti-Bacterial AgentsAntimicrobial Cationic PeptidesAntineoplastic Agentsaurein 1.2 peptideantimicrobial activityantimicrobial peptides (AMPs)antiproliferative activityaurein 1.2nonproteinogenic amino acidssecondary structure prediction

Identifiers

PMID40363855
PMCPMC12074479

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.