Gene editing and its applications in biomedicine

G Li, X Li, S Zhuang, L Wang, Y Zhu, Y Chen… - Science China Life …, 2022 - Springer
The steady progress in genome editing, especially genome editing based on the use of
clustered regularly interspaced short palindromic repeats (CRISPR) and programmable …

CRISPR-Cas13 in malaria parasite: Diagnosis and prospective gene function identification

E Quansah, Y Chen, S Yang, J Wang, D Sun… - Frontiers in …, 2023 - frontiersin.org
Malaria caused by Plasmodium is still a serious public health problem. Genomic editing is
essential to understand parasite biology, elucidate mechanical pathways, uncover gene …

PAM-flexible Engineered FnCas9 variants for robust and ultra-precise genome editing and diagnostics

S Acharya, AH Ansari, P Kumar Das, S Hirano… - Nature …, 2024 - nature.com
The clinical success of CRISPR therapies hinges on the safety and efficacy of Cas proteins.
The Cas9 from Francisella novicida (FnCas9) is highly precise, with a negligible affinity for …

Kinetic analysis of Cas12a and Cas13a RNA-Guided nucleases for development of improved CRISPR-Based diagnostics

EA Nalefski, N Patel, PJY Leung, Z Islam, RM Kooistra… - Iscience, 2021 - cell.com
Bacterial CRISPR systems provide acquired immunity against invading nucleic acids by
activating RNA-programmable RNases and DNases. Cas13a and Cas12a enzymes bound …

CRISPR-Cas12a targeting of ssDNA plays no detectable role in immunity

ND Marino, R Pinilla-Redondo… - Nucleic Acids …, 2022 - academic.oup.com
Abstract CRISPR-Cas12a (Cpf1) is a bacterial RNA-guided nuclease that cuts double-
stranded DNA (dsDNA) at sites specified by a CRISPR RNA (crRNA) guide. Additional …

CRISPR-Cas12a-assisted elimination of the non-specific signal from non-specific amplification in the Exponential Amplification Reaction

C Niu, J Liu, X **ng, C Zhang - Analytica Chimica Acta, 2023 - Elsevier
Non-specific amplification is a major problem in nucleic acid amplification resulting in false-
positive results, especially for exponential amplification reactions (EXPAR). Although efforts …

Chemical and biological approaches to interrogate off-target effects of genome editing tools

Z Lei, H Meng, Y Zhuang, Q Zhu, C Yi - ACS Chemical Biology, 2023 - ACS Publications
Various genome editing tools have been developed for programmable genome
manipulation at specified genomic loci. However, it is crucial to comprehensively interrogate …

A combinatorial CRISPR-Cas12a attack on HIV DNA

M Fan, B Berkhout, E Herrera-Carrillo - Molecular Therapy-Methods & …, 2022 - cell.com
CRISPR-Cas12a is an alternative class 2 gene editing tool that may cause less off-target
effects than the original Cas9 system. We have previously demonstrated that Cas12a attack …

Current and prospective applications of CRISPR-Cas12a in pluricellular organisms

S Khan, E Sallard - Molecular Biotechnology, 2023 - Springer
CRISPR-Cas systems play a critical role in the prokaryotic adaptive immunity against mobile
genetic elements, such as phages and foreign plasmids. In the last decade, Cas9 has been …

Characterization of Cme and Yme thermostable Cas12a orthologs

RT Fuchs, JL Curcuru, M Mabuchi, A Noireterre… - Communications …, 2022 - nature.com
CRISPR-Cas12a proteins are RNA-guided endonucleases that cleave invading DNA
containing target sequences adjacent to protospacer adjacent motifs (PAM). Cas12a …