Research on Plant Extracellular Vesicles

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Cell Biology".

Deadline for manuscript submissions: closed (18 October 2022) | Viewed by 2557

Special Issue Editor

Department of Microbiology and Plant Pathology and Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California, Riverside, CA 92507, USA
Interests: plant-microbe interaction; extracellular vesicles; cross-kingdom RNAi

Special Issue Information

Dear Colleagues,

Extracellular vesicles (EVs) are lipid bilayer-enclosed spheres that have been found in all types of living organisms. Based on their intracellular origin, specific marker proteins, biophysical properties, and biological functions, EVs can be classified into exosomes, microvesicles or shedding vesicles, and apoptotic cell-derived vesicles. They can deliver different molecules, such as proteins, small RNAs, and lipids, between interacting parties. Plant EVs have been observed since the 1960s, although they were not thoroughly studied until recently. Emerging evidence has shown that EVs play a prominent role in plant–microbe interactions by safely transporting functional molecules. For example, Arabidopsis plants can use plant EVs to deliver small RNAs into the fungal pathogen Botrytis cinerea to suppress fungal virulence. EVs were also observed in the rice periarbuscular space after inoculation with the symbiotic arbuscular mycorrhizal fungi Rhizophagus irregularis and Gigaspora rosea. This Special Issue will focus on research on plant extracellular vesicles. We welcome novel research, reviews, and opinion pieces covering all related topics. We hope to collect papers covering more different plant species-derived EV studies under various biotic and abiotic conditions.

Dr. Baoye He
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Keywords

  • extracellular vesicles
  • exosomes
  • plant immunity
  • cell-to-cell communication
  • small RNA
  • biotic stress
  • abiotic stress

Published Papers (1 paper)

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Review

14 pages, 809 KiB  
Review
Exploiting the Opportunity to Use Plant-Derived Nanoparticles as Delivery Vehicles
by Vincenza Tinnirello, Nima Rabienezhad Ganji, Carine De Marcos Lousa, Riccardo Alessandro and Stefania Raimondo
Plants 2023, 12(6), 1207; https://doi.org/10.3390/plants12061207 - 7 Mar 2023
Cited by 3 | Viewed by 2236
Abstract
The scientific community has become increasingly interested in plant-derived nanoparticles (PDNPs) over the past ten years. Given that they possess all the benefits of a drug carrier, including non-toxicity, low immunogenicity, and a lipid bilayer that protects its content, PDNPs are a viable [...] Read more.
The scientific community has become increasingly interested in plant-derived nanoparticles (PDNPs) over the past ten years. Given that they possess all the benefits of a drug carrier, including non-toxicity, low immunogenicity, and a lipid bilayer that protects its content, PDNPs are a viable model for the design of innovative delivery systems. In this review, a summary of the prerequisites for mammalian extracellular vesicles to serve as delivery vehicles will be given. After that, we will concentrate on providing a thorough overview of the studies investigating the interactions of plant-derived nanoparticles with mammalian systems as well as the loading strategies for encapsulating therapeutic molecules. Finally, the existing challenges in establishing PDNPs as reliable biological delivery systems will be emphasized. Full article
(This article belongs to the Special Issue Research on Plant Extracellular Vesicles)
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