Results 141 to 150 of about 251,083 (336)

Production of CRISPR/Cas9-Mediated Self-Cleaving Helper-Dependent Adenoviruses

Molecular Therapy: Methods & Clinical Development, 2019
Prolonged expression of CRISPR/Cas9 raises concerns about off-target cleavage, cytotoxicity, and immune responses. To address these issues, we have developed a system to produce helper-dependent adenoviruses that express CRISPR/Cas9 to direct cleavage of
Donna J. Palmer, Dustin L. Turner, Philip Ng   +2 more
doaj  

Mechanism of Cas9 inhibition by AcrIIA11

Nucleic Acids Research
Abstract Mobile genetic elements evade CRISPR–Cas adaptive immunity by encoding anti-CRISPR proteins (Acrs). Acrs inactivate CRISPR–Cas systems via diverse mechanisms but generally coevolve with a narrow subset of Cas effectors that share high sequence similarity.
Kaylee E Dillard, Hongshan Zhang, Lianne Z Dubbs, Chia-Wei Chou, Cynthia Terrace, Kamyab Javanmardi, Wantae Kim, Kevin J Forsberg, Ilya J Finkelstein   +8 more
openaire   +2 more sources

DNA‐PKcs‐Driven YAP1 Phosphorylation and Nuclear Translocation: a Key Regulator of Ferroptosis in Hyperglycemia‐Induced Cardiac Dysfunction in Type 1 Diabetes

Advanced Science, EarlyView.
In the context of chronic hyperglycemia, a DDR is initiated, leading to the pathological activation of DNA‐PKcs in the diabetic heart. This activated DNA‐PKcs directly interacts with and phosphorylates YAP1 at Thr226, thereby increasing the nuclear expression of YAP1.
Junyan Wang, Xing Chang, Chun Li, Jing Gao, Zhijiang Guo, Haowen Zhuang, Lingjun Wang, Yusheng Huang, Wei Wang, Chao Li, Qingyong He   +10 more
wiley   +1 more source

Truncated gRNA reduces CRISPR/Cas9-mediated off-target rate for MSTN gene knockout in bovines

Journal of Integrative Agriculture, 2019
The CRISPR/Cas9 mediates efficient gene editing but has off-target effects inconducive to animal breeding. In this study, the efficacy of CRISPR/Cas9 vectors containing different lengths of gRNA in reduction of the off-target phenomenon in the bovine ...
Zheng-wei ZHOU, Guo-hua CAO, Zhe LI, Xue-jie HAN, Chen LI, Zhen-yu LU, Yu-hang ZHAO, Xue-ling LI   +7 more
doaj  

In vivo evaluation of guide-free Cas9-induced safety risks in a pig model

Signal Transduction and Targeted Therapy
The CRISPR/Cas9 system has shown great potential for treating human genetic diseases through gene therapy. However, there are concerns about the safety of this system, specifically related to the use of guide-free Cas9.
Weikai Ge, Shixue Gou, Xiaozhu Zhao, Qin Jin, Zhenpeng Zhuang, Yu Zhao, Yanhui Liang, Zhen Ouyang, Xiaoyi Liu, Fangbing Chen, Hui Shi, Haizhao Yan, Han Wu, Liangxue Lai, Kepin Wang   +14 more
doaj   +1 more source

Efficient generation of large-scale genome-modified mice using gRNA and CAS9 endonuclease [PDF]

, 2013
Wataru Fujii, Kurenai Kawasaki, Koji Sugiura, Kunihiko Naito   +3 more
openalex   +1 more source

LincNEAT1 Encoded‐NEAT1‐31 Promotes Phagocytosis by Directly Activating the Aurora‐A–PI3K–AKT Pathway

Advanced Science, EarlyView.
LincNEAT1 Encoded‐NEAT1‐31 micropeptide directly binds with Aurora‐A and enhanced AKT pathways to pormotes phagocytosis against multi cancer cells. Abstract Macrophages play vital roles in innate and adaptive immunity, and their essential functions are mediated by phagocytosis and antigen presentation.
Jie Li, Jing Zhang, Xixi Li, Xin Liu, Bo Zeng, Jiayue Luo, Huijin Wang, Hanbing Zhang, Xinya Gao   +8 more
wiley   +1 more source

Cas9+ conditionally-immortalized macrophages as a tool for bacterial pathogenesis and beyond. [PDF]

, 2019
Macrophages play critical roles in immunity, development, tissue repair, and cancer, but studies of their function have been hampered by poorly-differentiated tumor cell lines and genetically-intractable primary cells.
Barton, Gregory M, Ching, Krystal L, Cox, Jeffery S, Golovkine, Guillaume, Licht, Daniel J, Mitchell, Gabriel, Popov, Lauren M, Roberts, Allison W   +7 more
core  

Genetics‐Based Targeting Strategies for Precise Neuromodulation

Advanced Science, EarlyView.
In this Review, the fundamental principles and implementation protocols of genetics‐based precision neuromodulation are first introduced. Then, wireless and low‐invasive strategies based on nano‐transducing materials are highlighted, along with a dissection and analysis of the strengths and weaknesses of representative studies.
Yuyuan He, Zhidong Wei, Jianda Xu, Fei Jin, Tong Li, Lili Qian, Juan Ma, Weiying Zheng, Negar Javanmardi, Ting Wang, Kangjian Sun, Zhang‐Qi Feng   +11 more
wiley   +1 more source

Genome Editing of the Octoploid Fragaria x ananassa Using the CRISPR/Cas9 System [PDF]

, 2017
Due to its octoploid nature, gene functional analyses in the cultivated strawberry (Fragaria × ananassa) are commonly carried out via gene silencing using self-complementary “hairpin” double-stranded RNA (RNAi) constructs.
Martín-Pizarro, Carmen, Posé, David
core