Evidence map›Paper›PMID 32580307›Full record

ArticlePharmaceutics2020

Phage Display-Based Homing Peptide-Daunomycin Conjugates for Selective Drug Targeting to PANC-1 Pancreatic Cancer.

Levente E Dókus, Eszter Lajkó, Ivan Ranđelović, Diána Mező, Gitta Schlosser, László Kőhidai, József Tóvári, Gábor Mező

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  12. Peptides as carriers of active ingredients: A review.Current research in food science · 2023
    Review
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  15. Article
  16. Peptide-Based Drug Delivery Systems.Medicina (Kaunas, Lithuania) · 2021
    Review
  17. Novel Anticancer Strategies.Pharmaceutics · 2021
    Article
  18. Article
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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

8 authors at 3 institutions in 1 country.

Levente E DókusMTA-ELTE Research Group of Peptide Chemistry, Hungarian Academy of Sciences, 1117 Budapest, Hungary.
Eszter LajkóDepartment of Genetics, Cell- and Immunobiology, Semmelweis University, 1089 Budapest, Hungary.
Ivan RanđelovićNational Institute of Oncology, Department of Experimental Pharmacology, 1122 Budapest, Hungary.ORCID 0000-0003-0161-0022
Diána MezőDepartment of Genetics, Cell- and Immunobiology, Semmelweis University, 1089 Budapest, Hungary.
Gitta SchlosserMTA-ELTE Research Group of Peptide Chemistry, Hungarian Academy of Sciences, 1117 Budapest, Hungary.ORCID 0000-0002-7637-7133
László KőhidaiDepartment of Genetics, Cell- and Immunobiology, Semmelweis University, 1089 Budapest, Hungary.
József TóváriNational Institute of Oncology, Department of Experimental Pharmacology, 1122 Budapest, Hungary.
Gábor MezőMTA-ELTE Research Group of Peptide Chemistry, Hungarian Academy of Sciences, 1117 Budapest, Hungary.ORCID 0000-0002-7618-7954
Eötvös Loránd University · HUSemmelweis University · HUNational Institute of Oncology · HU

Funding

European Regional Development Fund VEKOP-2.3.3-15-2017-00020Horizon 2020 Marie Sklodowska-Curie grant agreement No 642004National Research, Development and Innovation Office NKFIH K119552 and NVKP_16-1-2016-0036Thematic Excellence Program TUDFO/51757/2019-ITM
6 · The paper itself

Abstract

The Pancreatic Ductal Adenocarcinoma (PDAC) is one of the most aggressive and dangerous cancerous diseases, leading to a high rate of mortality. Therefore, the development of new, more efficient treatment approaches is necessary to cure this illness. Peptide-based drug targeting provides a new tool for this purpose. Previously, a hexapeptide Cys-Lys-Ala-Ala-Lys-Asn (CKAAKN) was applied efficiently as the homing device for drug-loaded nanostructures in PDAC cells. In this research, Cys was replaced by Ser in the sequence and this new SKAAKN targeting moiety was used in conjugates containing daunomycin (Dau). Five different structures were developed and tested. The results indicated that linear versions with one Dau were not effective on PANC-1 cells in vitro; however, branched conjugates with two Dau molecules showed significant antitumor activity. Differences in the antitumor effect of the conjugates could be explained with the different cellular uptake and lysosomal degradation. The most efficient conjugate was

Indexed as

antitumor peptide conjugatesdaunomycinhoming peptideoxime linkagepancreatic cancertargeted tumor therapy

Identifiers

PMID32580307
PMCPMC7355684
OpenAlexW3035921062

What OpenQuestion holds

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LicenceCC BY
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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.