Cited by 198CRISPR and Genetic EngineeringExtracellular vesicles in diseaseCancer Genomics and Diagnostics

Horizontal Gene Transfer: From Evolutionary Flexibility to Disease Progression

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Emamalipour, Melissa, Seidi, Khaled, Zununi Vahed, Sepideh, Jahanban-Esfahlan, Ali, Jaymand, Mehdi, Majdi, Hasan, Amoozgar, Zohreh, Chitkushev, L. T. +3 more·2020·Frontiers in Cell and Developmental Biology

Abstract

Flexibility in the exchange of genetic material takes place between different organisms of the same or different species. This phenomenon is known to play a key role in the genetic, physiological, and ecological performance of the host. Exchange of genetic materials can cause both beneficial and/or adverse biological consequences. Horizontal gene transfer (HGT) or lateral gene transfer (LGT) as a general mechanism leads to biodiversity and biological innovations in nature. HGT mediators are one of the genetic engineering tools used for selective introduction of desired changes in the genome for gene/cell therapy purposes. HGT, however, is crucial in development, emergence, and recurrence of various human-related diseases, such as cancer, genetic-, metabolic-, and neurodegenerative disorders and can negatively affect the therapeutic outcome by promoting resistant forms or disrupting the performance of genome editing toolkits. Because of the importance of HGT and its vital physio- and pathological roles, here the variety of HGT mechanisms are reviewed, ranging from extracellular vesicles (EVs) and nanotubes in prokaryotes to cell-free DNA and apoptotic bodies in eukaryotes. Next, we argue that HGT plays a role both in the development of useful features and in pathological states associated with emerging and recurrent forms of the disease. A better understanding of the different HGT mediators and their genome-altering effects/potentials may pave the way for the development of more effective therapeutic and diagnostic regimes.

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  • Traditional risk assessments focus on immediate ecological effects, but long-term monitoring of genome stability and horizontal gene transfer remains insufficient.

    “Traditional risk assessments focus on immediate ecological effects, but long-term monitoring of genome stability and horizontal gene transfer remains insufficient [108].”

    From Harnessing bacterial consortia for effective bioremediation: targeted removal of heavy metals, hydrocarbons, and persistent pollutants (2025) · cites this paper as [108]

    The Conclusion and Future Prospective section distinguishes immediate from delayed consequences of horizontal gene transfer, but does not discuss traditional ecological risk assessments. The passages on sequencing and resistance monitoring concern antibiotic resistance, not whether long-term monitoring of genome stability and horizontal gene transfer is insufficient. Searches for risk assessment, ecological effects, and long-term genomic monitoring found no passage addressing the claim. (LLM, conf=0.73)

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Cited by

Sorted by citations

Authors
Emamalipour, M., Seidi, K., Zununi Vahed, S., Jahanban-Esfahlan, A., Jaymand, M., Majdi, H., Amoozgar, Z., Chitkushev, L. T., Javaheri, T., Jahanban-Esfahlan, R., & Zare, P.
Affiliations
  • Tabriz University of Medical Sciences (IR)
  • Kermanshah University of Medical Sciences (IR)
  • Harvard University (US)
  • Boston University (US)
Corresponding author
Javaheri, Tahereh
Venue
Frontiers in Cell and Developmental Biology
Published
2020-05-19
Volume
8
Pages
229-229
ISSN
2296-634X (ISSN-L)
OpenAlex
W3025727691
Cited by
198
References
9
Citations by year
2026: 28 · 2025: 49 · 2024: 39 · 2023: 35 · 2022: 20 · 2021: 22 · 2020: 3 · 2019: 2
FWCI
1.95
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Cell and Developmental Biology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Instytut Biologii Doswiadczalnej im. M. Nenckiego PAN
  • Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › CRISPR and Genetic Engineering
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer Genomics and Diagnostics
Keywords
horizontal gene transfer, extracellular vesicles, nanotubes, cell-free DNA, apoptotic bodies, disease progression, cancer, neurodegenerative diseases, metabolic disorders, antibiotic resistance, genome editing, gene therapy, evolutionary flexibility

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