Evidence map›Paper›PMID 39224934›Full record

ArticleTurkish journal of pharmaceutical sciences2024

Analysis of Anticancer Taxanes in Turkish Hazelnut (

Gülbahar Zehra Kutlutürk, Elif Sine Düvenci, Bora Karagül, Baki Yaman, Halil İbrahim Uğraş, Ümit Serdar, Şule Arı

Abstract read
In one paragraph

Article in Turkish journal of pharmaceutical sciences, 2024. 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.

Gülbahar Zehra Kutlutürkİstanbul University Faculty of Science, Department of Molecular Biology and Genetics, İstanbul, Türkiye.ORCID 0000-0001-8955-0938
Elif Sine DüvenciDüzce University Faculty of Science and Arts, Department of Chemistry, Düzce, Türkiye.ORCID 0000-0003-1177-0978
Bora KaragülDüzce University Faculty of Science and Arts, Department of Chemistry, Düzce, Türkiye.ORCID 0000-0002-0834-6183
Baki Yamanİstanbul University Faculty of Science, Department of Molecular Biology and Genetics, İstanbul, Türkiye.ORCID 0000-0003-0062-3788
Halil İbrahim UğraşDüzce University Faculty of Science and Arts, Department of Chemistry, Düzce, Türkiye.ORCID 0000-0002-1633-967X
Ümit SerdarOndokuz Mayıs University Faculty of Agriculture, Department of Horticulture, Samsun, Türkiye.ORCID 0000-0003-4703-6927
Şule Arıİstanbul University Faculty of Science, Department of Molecular Biology and Genetics, İstanbul, Türkiye.ORCID 0000-0002-7386-4657

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: This study aimed to investigate the anticancer taxane profiles of edible and non-edible parts of seven Turkish hazelnut ( Materials and Methods: In this study, green leafy covers (GLCs) and hard shells (HSs) (non-edible parts), skinless kernels (SKs), brown-skins (BSs), and brown-skinned kernels (BSKs) (edible parts) of Çakıldak, Sivri, Tombul, Palaz, and Kalınkara as standard and Ham and Sivri Yağlı as local genotypes were used. The five parts of each genotype were ground to powder and eliminated to a size of less than 80 mesh. Each part was extracted using hexane and methanol for 10-deacetylbaccatin III (10-DAB III), baccatin III (BAC III), cephalomannine, and paclitaxel analyses in three replicates. Samples and standards were analyzed by acetonitrile: water gradient method on NOVA Spher 100 Phenyl-Hexyl C18 column inhigh-performance liquid chromatography reverse phase system with 228 nm ultraviolet detector and 1.0 mL/min flow rate. Microsoft Office Excel, 2016, and analysis of variance Jamovi Version 2.3 were used for statistical and data analysis, consecutively. Results: Hazelnut parts differed to a very high degree from each other in terms of the highest amount of 10- DAB III (Ham HSs, 9,15 μg/g), BAC III (Kalınkara BSs, 7.24 μg/g), cephalomannine (Sivri Yağlı BSs, 6.37 μg/g), and paclitaxel (Ham BSKs, 4.36 μg/g) they contained. While HSs, BSKs, and BSs were rich in taxanes in all of the analyzed genotypes, SKs, and GLCs remain limited for anticancer taxanes. Conclusion: This is the first report that revealed the differences in taxane contents of Turkish hazelnuts including previously untested standard and local genotypes and their parts. Significant differences between genotype and hazelnut parts are expected to highlight the health benefits of consuming raw Turkish hazelnut with BSs and their possible use as a functional food. These results add more information to elucidate the bioactive potential of Turkish hazelnuts and their by-products and provide a promising resource for the food and pharmaceutical industry with an anticancer perspective.

Indexed as

anticancerby-productsCorylus avellanafunctional foodstaxanes

Identifiers

PMID39224934
PMCPMC11589097

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.