Results 291 to 300 of about 1,254,871 (374)

Artificial Intelligence-Assisted CRISPR/Cas Systems for Targeting Plant Viruses. [PDF]

Genes (Basel)
Iksat N, Madirov A, Zhanassova K, Masalimov Z.   +3 more
europepmc   +1 more source

Chemically modified guide RNAs enhance CRISPR-Cas genome editing in human primary cells

Nature Biotechnology, 2015
Ayal Hendel, R. Bak, Joseph Clark, A. B. Kennedy, D. E. Ryan, Subhadeep Roy, Israel Steinfeld, Benjamin D Lunstad, R. Kaiser, Alec B. Wilkens, R. Bacchetta, A. Tsalenko, D. Dellinger, L. Bruhn, M. Porteus   +14 more
semanticscholar   +1 more source

Genome‐Wide Codon Reprogramming Enables a Multifactorially Attenuated Influenza Vaccine with Broad Cross‐Protection

Advanced Science, EarlyView.
Genome‐wide codon reprogramming of influenza A virus introduces 1956 synonymous mutations across five segments and elevates CpG content, causing defective NA packaging, loss of NS1 accumulation, and enhanced ZAP‐mediated antiviral responses without affecting RNA or protein synthesis. These mechanisms result in profound attenuation and potent homologous
Yang Wang, Tianxin Ma, Yujiao He, Qinming Li, Kailin Mai, Minying Mo, Chenyang Cao, Jiahui Li, Pei Feng, Jiaojiao Peng, Jing Sun, Weiqi Pan, Zifeng Yang, Ling Chen   +13 more
wiley   +1 more source

And… cut! - how conformational regulation of CRISPR-Cas effectors directs nuclease activity. [PDF]

Biochem J
Calvert RW, Knott GJ.
europepmc   +1 more source

From Natural Discovery to AI‐Guided Design: A Curated Collection of Compact Enhancers for Crop Engineering

Advanced Science, EarlyView.
ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao, Jin Gao, Keling Wang, Yufeng Liu, Peijin Han, Hong Pan, Xiaofeng Yang, Qianlan Yin, Dating Zhong, Lu Ye, Qi Deng, Lingling Gao, Xiaoyu Tu, Dequan Wang, Yuming Lu   +14 more
wiley   +1 more source

Conformational dynamics of CRISPR-Cas type I-F-HNH inform nickase engineering in a cascade scaffold. [PDF]

Nucleic Acids Res
Fuglsang A, Rout SS, Koutna EB, Sofos N, Gallego AR, Montoya G.   +5 more
europepmc   +1 more source

Structure‐Guided Engineering of a Cas12i Nuclease Unlocks Near‐PAMless Genome Editing

Advanced Science, EarlyView.
CRISPR‐Cas nucleases are limited by PAM requirements, restricting genome accessibility. Structure‐guided engineering of the compact Cas12i nuclease SF01 produced three variants with near‐PAMless, enabling efficient editing at diverse 5'‐NNTN‐3' sites. These nucleases expand the editable portion of the human genome more than fourfold, enabling efficient
Qitong Chen, Hanlin Gou, Chao Xu, Sihan Wang, Huitao Zhang, Minglei Song, Mengge Wang, Xingkun Ji, Xiaofei Wei, Yuanyan Tan, Hehua Quan, Pengyu Luo, Hanyu Shou, Pengpeng Liu, Yafeng Liang, Jian‐Kang Zhu   +15 more
wiley   +1 more source

Effectiveness of CRISPR-Cas in sensitizing bacterial populations with plasmid-encoded antimicrobial resistance. [PDF]

Genetics
Kippnich J, Benz F, Uecker H, Baumdicker F.   +3 more
europepmc   +1 more source

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, EarlyView.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source