CRISPR-Cas12a represents an efficient tool for genome editing in addition to the extensively investigated CRISPR-Cas9. However, development of efficient nonviral delivery system for CRISPR-Cas12a remains challenging. Here, we demonstrate a DNA nanoclew (NC)-based carrier for delivery of Cas12a/CRISPR RNA (crRNA) ribonucleoprotein (RNP) toward regulating serum cholesterol levels. The DNA NC could efficiently load the Cas12a/crRNA RNP through complementation between the DNA NC and the crRNA. Addition of a cationic polymer layer condensed the DNA-templated core and allowed further coating of a charge reversal polymer layer, which makes the assembly negatively charged under a physiological pH but reverts to positive charge under an acidic environment. When Pcsk9 was selected as the target gene because of its important role in regulating the level of serum cholesterol, efficient Pcsk9 disruption was observed in vivo (~48%), significantly reducing the expression of PCSK9 and gaining the therapeutic benefit of cholesterol control (~45% of cholesterol reduction).
Some claim that especially in the field of agile software development the research lags years behind of the practice. In this paper, we characterize the status and main challenges for research on agile software development, and propose a preliminary roadmap, focusing on providing more empirical research, primarily on e...
Torgeir Dingsøyr, T. Dybå, P. Abrahamsson· Agile Conference· 92 citations· ⚡7
The results indicate that software developers are a slightly happy population, but the need for limiting the unhappiness of developers remains, and 219 factors representing causes of unhappiness while developing software are identified.
D. Graziotin, Fabian Fagerholm, Xiaofeng Wang et al.· International Conference on...· 84 citations· ⚡6
This study investigates how Lean internal startup facilitates software product innovation in large companies and identifies its enablers and inhibitors, and shows the potential of the method-in-action framework to investigate the Lean startup approach in non-startup context.
Henry Edison, Nina M. Smørsgård, Xiaofeng Wang et al.· Journal of Systems and Softw...· 78 citations· ⚡6
The goal is to not only refine the accuracy of the LLM-based tool but also to underscore its potential in streamlining the software development lifecycle through proactive code improvement and education.
Z. Rasheed, Malik Abdul Sami, Muhammad Waseem et al.· arXiv.org· 62 citations· ⚡3
Agile methods continue to gain popularity. In particular, the Scrum method appears to be on the verge of becoming a de-facto standard in the industry, leading the so called Agile movement. While there are success stories and recommendations, there is little scientifically valid evidence of the challenges in the adoptio...
A. Marchenko, P. Abrahamsson· Agile Conference· 59 citations· ⚡11
A comprehensive overview of how enhanced sampling methods are reshaping the field, with a particular focus on the data-driven construction of collective variables, is provided.
Kai Zhu, Enrico Trizio, Jintu Zhang et al.· Chemical Reviews· 58 citations
Exploring how generative AI could make machine vision more accessible to businesses. The post GenEye in a Box: Making Machine Vision Something You Can Just Ask For appeared first on GPT-Lab.
