Prokaryotic Argonautes for in vivo biotechnology and molecular diagnostics

BA Graver, N Chakravarty, KV Solomon - Trends in biotechnology, 2024 - cell.com
Prokaryotic Argonautes (pAgos) are an emerging class of programmable endonucleases
that are believed to be more flexible than existing CRISPR–Cas systems and have …

DNA interference and beyond: structure and functions of prokaryotic Argonaute proteins

L Lisitskaya, AA Aravin, A Kulbachinskiy - Nature communications, 2018 - nature.com
Recognition and repression of RNA targets by Argonaute proteins guided by small RNAs is
the essence of RNA interference in eukaryotes. Argonaute proteins with diverse structures …

A programmable pAgo nuclease with universal guide and target specificity from the mesophilic bacterium Kurthia massiliensis

E Kropocheva, A Kuzmenko, AA Aravin… - Nucleic acids …, 2021 - academic.oup.com
Argonaute proteins are programmable nucleases that are found in both eukaryotes and
prokaryotes and provide defense against invading genetic elements. Although some …

Programmable DNA cleavage by Ago nucleases from mesophilic bacteria Clostridium butyricum and Limnothrix rosea

A Kuzmenko, D Yudin, S Ryazansky… - Nucleic acids …, 2019 - academic.oup.com
Argonaute (Ago) proteins are key players in RNA interference in eukaryotes, where they
function as RNA-guided RNA endonucleases. Prokaryotic Argonautes (pAgos) are much …

Prokaryotic Argonaute proteins as a tool for biotechnology

EV Kropocheva, LA Lisitskaya, AA Agapov… - Molecular biology, 2022 - Springer
Programmable nucleases are the most important tool for manipulating the genes and
genomes of both prokaryotes and eukaryotes. Since the end of the 20th century, many …

A digital platform for One-Pot signal enhanced foodborne pathogen detection based on mesophilic argonaute-driven polydisperse microdroplet reactors and machine …

J Wen, M Han, N Feng, G Chen, F Jiang, J Lin… - Chemical Engineering …, 2024 - Elsevier
Foodborne pathogens endanger human health. Therefore, sensitive and accurate detection
assays are key for their prevention and control. Microdroplet digital nucleic acid platforms …

A Thermus thermophilus argonaute-coupling exponential amplification assay for ultrarapid analysis of circulating tumor DNA

J Fang, C Yuan, X Luo, Z He, W Fu - Talanta, 2024 - Elsevier
Circulating tumor DNA (ctDNA) is a noninvasive biomarker for liquid biopsy with important
clinical and biological information, but existing detection techniques are expensive, complex …

Genome-wide DNA sampling by Ago nuclease from the cyanobacterium Synechococcus elongatus

A Olina, A Kuzmenko, M Ninova, AA Aravin… - RNA biology, 2020 - Taylor & Francis
Members of the conserved Argonaute (Ago) protein family provide defence against invading
nucleic acids in eukaryotes in the process of RNA interference. Many prokaryotes also …

[HTML][HTML] Fusion of FokI and catalytically inactive prokaryotic Argonautes enables site-specific programmable DNA cleavage

Q Wang, GS Rao, T Marsic, R Aman… - Journal of Biological …, 2024 - Elsevier
Site-specific nucleases are crucial for genome engineering applications in medicine and
agriculture. The ideal site-specific nucleases are easily reprogrammable, highly specific in …

Atom‐Modified gDNA Enhances Cleavage Activity of TtAgo Enabling Ultra‐Sensitive Nucleic Acid Testing

J Zhang, M Chen, H Jiang, H Sun, J Ren… - Advanced …, 2024 - Wiley Online Library
Abstract The DNA‐guided (gDNA) Argonaute from Thermus thermophilus (TtAgo) has little
potential for nucleic acid detection and gene editing due to its poor dsDNA cleavage activity …