Biophysical and molecular interactions of enantiomeric piperonal-derived trans β-aryl-δ-iodo-γ-lactones with cancer cell membranes, protein and DNA: Implications for anticancer activity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F25%3A00618286" target="_blank" >RIV/61388955:_____/25:00618286 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0141813025010256?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0141813025010256?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ijbiomac.2025.140476" target="_blank" >10.1016/j.ijbiomac.2025.140476</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biophysical and molecular interactions of enantiomeric piperonal-derived trans β-aryl-δ-iodo-γ-lactones with cancer cell membranes, protein and DNA: Implications for anticancer activity

Popis výsledku v původním jazyce

Developing novel anticancer agents requires understanding their interactions with biological systems at both the cellular and molecular levels. Enantiomeric lactones have demonstrated notable cytotoxic activities against various cancer cell lines. Building on this foundation, we investigated enantiomeric piperonal-derived trans beta-aryl-delta-iodo-gamma-lactones ((-)-(4S,5R,6S) and (+)-(4R,5S,6R)), focusing on their impact on cancer cells membrane (Jurkat and GL-1), model membranes, and biomacromolecules such as human serum albumin (HSA) and DNA. Also, the cytotoxicity toward red blood cells and the antitumor activity of the compounds were evaluated against a set of canine lymphoma and/or leukemia cell lines. Membrane interaction studies revealed that both enantiomers interact with the hydrophobic core of lipid bilayers, enhancing lipid acyl chain packing, with the (-)-(4S,5R,6S) isomer showing a stronger impact on membrane fluidity. Comprehensive spectroscopic and theoretical studies revealed distinct stereochemical differences in binding affinities to HSA, where the (-)-(4S,5R,6S) isomer showed higher binding affinity and significant hydrophobic interactions. Detailed biological studies demonstrated that both enantiomers exhibit antiproliferative and proapoptotic activities, with the (-)-(4S,5R,6S) enantiomer showing higher activity. This study underscores the biological activity and interactions of enantiomeric iodolactones derived from piperonal with biomacromolecules, providing comprehensive insights into their biophysical behavior and potential anticancer properties.

Název v anglickém jazyce

Biophysical and molecular interactions of enantiomeric piperonal-derived trans β-aryl-δ-iodo-γ-lactones with cancer cell membranes, protein and DNA: Implications for anticancer activity

Popis výsledku anglicky

Developing novel anticancer agents requires understanding their interactions with biological systems at both the cellular and molecular levels. Enantiomeric lactones have demonstrated notable cytotoxic activities against various cancer cell lines. Building on this foundation, we investigated enantiomeric piperonal-derived trans beta-aryl-delta-iodo-gamma-lactones ((-)-(4S,5R,6S) and (+)-(4R,5S,6R)), focusing on their impact on cancer cells membrane (Jurkat and GL-1), model membranes, and biomacromolecules such as human serum albumin (HSA) and DNA. Also, the cytotoxicity toward red blood cells and the antitumor activity of the compounds were evaluated against a set of canine lymphoma and/or leukemia cell lines. Membrane interaction studies revealed that both enantiomers interact with the hydrophobic core of lipid bilayers, enhancing lipid acyl chain packing, with the (-)-(4S,5R,6S) isomer showing a stronger impact on membrane fluidity. Comprehensive spectroscopic and theoretical studies revealed distinct stereochemical differences in binding affinities to HSA, where the (-)-(4S,5R,6S) isomer showed higher binding affinity and significant hydrophobic interactions. Detailed biological studies demonstrated that both enantiomers exhibit antiproliferative and proapoptotic activities, with the (-)-(4S,5R,6S) enantiomer showing higher activity. This study underscores the biological activity and interactions of enantiomeric iodolactones derived from piperonal with biomacromolecules, providing comprehensive insights into their biophysical behavior and potential anticancer properties.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Biological Macromolecules

ISSN

0141-8130

e-ISSN

1879-0003

Svazek periodika

303

Číslo periodika v rámci svazku

APR 2025

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

140476

Kód UT WoS článku

001425132000001

EID výsledku v databázi Scopus

2-s2.0-85216851899