Results 51 to 60 of about 45,603 (283)

Analysis of the type II-A CRISPR-Cas system of Streptococcus agalactiae reveals distinctive features according to genetic lineages

Frontiers in Genetics, 2015
CRISPR-Cas systems (clustered regularly interspaced short palindromic repeats/CRISPR-associated proteins) are found in 90% of archaea and about 40% of bacteria. In this original system, CRISPR arrays comprise short, almost unique sequences called spacers
Clément eLier, Clément eLier, Clément eLier, Elodie eBaticle, Philippe eHorvath, Eve eHaguenoer, Eve eHaguenoer, Anne-Sophie eValentin, Anne-Sophie eValentin, Anne-Sophie eValentin, Philippe eGlaser, Philippe eGlaser, Laurent eMereghetti, Laurent eMereghetti, Laurent eMereghetti, Philippe eLANOTTE, Philippe eLANOTTE, Philippe eLANOTTE   +17 more
doaj   +1 more source

DMSO increases efficiency of genome editing at two non-coding loci. [PDF]

PLoS ONE, 2018
Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/CRISPR-associated protein-9 (Cas9) has become the tool of choice for genome editing.
George Stratigopoulos, Maria Caterina De Rosa, Charles A LeDuc, Rudolph L Leibel, Claudia A Doege   +4 more
doaj   +1 more source

Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy

Advanced Healthcare Materials, EarlyView.
The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq, Punnya Anil Kumar Jeeja, Sudip Kumar Dam, Sabya Sachi Das, Juan L. Vivero‐Escoto   +4 more
wiley   +1 more source

AlleleProfileR: A versatile tool to identify and profile sequence variants in edited genomes.

PLoS ONE, 2019
Gene editing strategies, such as zinc-finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and clustered regularly interspaced short palindromic repeat/Cas9 (CRISPR/Cas9), are revolutionizing biology.
Arne A N Bruyneel, Alexandre R Colas, Ioannis Karakikes, Mark Mercola   +3 more
doaj   +1 more source

Palindromic sequences generated from marked morphisms

European Journal of Combinatorics, 2016
18 pages, 1 ...
Sébastien Labbé, Edita Pelantová
openaire   +3 more sources

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source

Lymphoid and CXCR4 Cell Targeted Lipid Nanoparticles Facilitate HIV‐1 Proviral DNA Excision

Advanced Healthcare Materials, EarlyView.
Advancements in ART improve HIV‐1 patient outcomes but are unable to eliminate latent viral DNA. To address this, CXCR4‐targeted lipid nanoparticles (T‐LNPs) for delivering CRISPR‐Cas9 to excise HIV‐1 DNA in infected cells are developed. These T‐LNPs achieve ≈60% HIV‐1 DNA excision efficacy in blood and splenic tissue, demonstrating promise for ...
Sudipta Panja, Lubaba A. Zaman, Chen Zhang, Milankumar Patel, Santhi Gorantla, Prasanta K. Dash, Howard E. Gendelman   +6 more
wiley   +1 more source

Comparison of physical and genetic properties of palindromic DNA sequences [PDF]

Journal of Bacteriology, 1985
Some viable palindromic DNA sequences were found to cause an increase in the recovery of genetic recombinants. Although these palindromes contained no Chi sites, their presence in cis caused apparent recA+-dependent recombination to increase severalfold.
R L Green, G J Warren
openaire   +2 more sources

Engineering CRISPR System‐Based Bacterial Outer Membrane Vesicle Potentiates T Cell Immunity for Enhanced Cancer Immunotherapy

Advanced Materials, EarlyView.
This study develops a multifunctional CRISPR‐dCas9‐based OMV platform termed OMV‐C9I12, which facilitates the coexpression of CXCL9 and IL‐12 within tumor cells. This platform enhances T cell recruitment and activation, synergizes with anti‐PD‐1/PD‐L1 immunotherapy, and amplifies antitumor T cell immunity.
Hongjin Wang, Hengji Zhan, Bolin Pan, Leli Zeng, Zehua Chen, Sen Liu, Qiang Zhang, Xuwei Hong, Junlin Lu, Xinrou Lin, Xiao Zhao, Jiajian Lai, Kaiwen Jie, Ye Li, Jianmei Zhong, Shengmeng Peng, Siting Chen, Changhao Chen, Wenlong Zhong, Shaoxu Wu, Yihang Pan, Tianxin Lin, Xu Chen   +22 more
wiley   +1 more source

Designing the Next Generation of Biomaterials through Nanoengineering

Advanced Materials, EarlyView.
Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale design parameters drive advances in regenerative medicine, drug delivery, bioprinting, biosensing, and bioimaging, while outlining key translational ...
Ryan Davis Jr., Ishaan Duggal, Nicholas A. Peppas, Akhilesh K. Gaharwar   +3 more
wiley   +1 more source