Prokaryotic Argonautes for in vivo biotechnology and molecular diagnostics

BA Graver, N Chakravarty, KV Solomon - Trends in Biotechnology, 2023 - cell.com
… of prokaryotic Argonautes (pAgos). pAgos are currently used for in vitro molecular diagnostics
and DNA assembly. There are significant opportunities for in vivo biotechnologies such as …

[HTML][HTML] Prokaryotic Argonaute Proteins: A New Frontier in Point-of-Care Viral Diagnostics

K Sun, Y Liu, W Zhao, B Ma, M Zhang, X Yu… - … Journal of Molecular …, 2023 - mdpi.com
… , have become research focal points in viral molecular diagnostics. However, CRISPR-Cas …
In vivo, TtAgo forms a complex with small interference DNA (siDNA) guide molecules (13–…

[HTML][HTML] Short prokaryotic Argonaute systems trigger cell death upon detection of invading DNA

B Koopal, A Potocnik, SK Mutte, C Aparicio-Maldonado… - Cell, 2022 - cell.com
… Here, we describe the role and mechanism of short prokaryotic Argonaute TIR-APAZ (SPARTA…
In vivo, SPARTA is activated in the presence of highly transcribed multicopy plasmid DNA. …

DNA-targeting short Argonautes complex with effector proteins for collateral nuclease activity and bacterial population immunity

M Prostova, A Kanevskaya, V Panteleev… - Nature …, 2024 - nature.com
… containing DREN as short prokaryotic Argonaute, DNase and … To test whether SPARDA can
damage DNA in vivo, we … potentially provide programmable tools for biotechnology 54 . As a …

The immune system of prokaryotes: potential applications and implications for gene editing

S Liu, H Liu, X Wang, L Shi - Biotechnology Journal, 2024 - Wiley Online Library
… exogenous genes, or in vivo, where vectors are directly … (pAgos) encode members of the
highly conserved Argonaute … acid editing techniques, molecular diagnostic methods, as …

A programmable omnipotent Argonaute nuclease from mesophilic bacteria Kurthia massiliensis

Y Liu, W Li, X Jiang, Y Wang, Z Zhang… - Nucleic acids …, 2021 - academic.oup.com
… from prokaryotic Argonaute proteins (… that prokaryotic Argonaute proteins (pAgos) may
function in the DNA replication and provide cell defense against foreign genetic elements in vivo (5…

DNA-guided DNA cleavage at moderate temperatures by Clostridium butyricum Argonaute

JW Hegge, DC Swarts, SD Chandradoss… - Nucleic acids …, 2019 - academic.oup.com
Prokaryotic Argonaute proteins (pAgos) constitute a diverse … that co-purified with CbAgo in
vivo. CbAgo was incubated with … –4 segment that we observed in vivo is also reflected in vitro: …

The journey of prokaryotic argonaute proteins: From fundamentals to application

JW Hegge - 2019 - search.proquest.com
… and prokaryotic Agos followed in 2013, when it was found that in vivo the catalytically inactive
Argonaute … transcript fragments and short complementary DNA molecules (Olovnikov et al., …

CRISPR/Cas and argonaute-based biosensors for pathogen detection

Z Yang, S Mao, L Wang, S Fu, Y Dong… - ACS …, 2023 - ACS Publications
… In vivo, RNA duplexes are formed from tracrRNA and pre-… biosensors capable of using
prokaryotic Argonaute (pAgo) as a … as an emerging class of molecular diagnostics. This paper …

New insights for biosensing: Lessons from microbial defense systems

Y Wan, C Zong, X Li, A Wang, Y Li, T Yang… - Chemical …, 2022 - ACS Publications
… tracrRNA and pre-crRNA can form an RNA duplex in vivo. After the pre-crRNA in the duplex
is … identified in multiple prokaryotic genomes close to a CRISPR array and adaptation genes. …