Diversity of extracellular vesicles derived from calli, cell culture and apoplastic fluid of tobacco

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13440%2F24%3A43898687" target="_blank" >RIV/44555601:13440/24:43898687 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/44555601:13520/24:43898687

Výsledek na webu

<a href="https://www.nature.com/articles/s41598-024-81940-8" target="_blank" >https://www.nature.com/articles/s41598-024-81940-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-024-81940-8" target="_blank" >10.1038/s41598-024-81940-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diversity of extracellular vesicles derived from calli, cell culture and apoplastic fluid of tobacco

Popis výsledku v původním jazyce

In recent years, there has been a growing interest in plant extracellular vesicles (pEVs) due to their immense potential for medical applications, particularly as carriers for drug delivery. To use the benefits of pEVs in the future, it is necessary to identify methods that facilitate their production in sufficient quantities while maintaining high quality. In this study, a comparative analysis of yields of tobacco pEV derived from apoplastic fluid, sterile calli, and suspension cultures, was performed to identify the most suitable plant material for vesicle isolation. Subsequent experiments focused on assessing the efficiency of small interfering RNA (siRNA) loading into callus-derived vesicles, employing various methods such as sonication, incubation, incubation supplemented with saponin, lipofection, and electroporation. Differences in loading efficiency among vesicles derived from apoplastic fluid, calli, and suspension cultures were observed. Moreover, our investigation extended to the presence of tobacco secondary metabolites, specifically anabasine and nicotine, within vesicles originating from three distinct tobacco sources. The outcomes of our study highlight variations not only in vesicle yields based on their source but also in their loadability and the presence of nicotine and anabasine. These findings contribute valuable insights into optimizing the production and application of pEVs for future medicinal purposes

Název v anglickém jazyce

Diversity of extracellular vesicles derived from calli, cell culture and apoplastic fluid of tobacco

Popis výsledku anglicky

In recent years, there has been a growing interest in plant extracellular vesicles (pEVs) due to their immense potential for medical applications, particularly as carriers for drug delivery. To use the benefits of pEVs in the future, it is necessary to identify methods that facilitate their production in sufficient quantities while maintaining high quality. In this study, a comparative analysis of yields of tobacco pEV derived from apoplastic fluid, sterile calli, and suspension cultures, was performed to identify the most suitable plant material for vesicle isolation. Subsequent experiments focused on assessing the efficiency of small interfering RNA (siRNA) loading into callus-derived vesicles, employing various methods such as sonication, incubation, incubation supplemented with saponin, lipofection, and electroporation. Differences in loading efficiency among vesicles derived from apoplastic fluid, calli, and suspension cultures were observed. Moreover, our investigation extended to the presence of tobacco secondary metabolites, specifically anabasine and nicotine, within vesicles originating from three distinct tobacco sources. The outcomes of our study highlight variations not only in vesicle yields based on their source but also in their loadability and the presence of nicotine and anabasine. These findings contribute valuable insights into optimizing the production and application of pEVs for future medicinal purposes

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10601 - Cell biology

Projekt

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

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

"nestrankovano"

Kód UT WoS článku

001369719700007

EID výsledku v databázi Scopus

—