R2 retrotransposons can be harnessed to insert genes at targeted sites by all-RNA delivery, presenting a new technology for next-generation biotherapeutics. Here, we report a protocol for evaluating the gene integration activity of R2 retrotransposons in mammalian cells. We describe the construction of vectors separately expressing R2 protein and donor, the process of liposome transfection, and flow cytometry. This protocol provides a useful reporter system, which can be applied to evaluate the activity of other new retrotransposon systems. For complete details on the use and execution of this protocol, please refer to Chen et al..
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.xpro.2024.103538 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Assessing spatial sequencing and imaging approaches to capture the molecular and pathological heterogeneity of archived cancer tissues.
J Pathol
January 2025
The Institute for Molecular Bioscience, The University of Queensland, St Lucia, Queensland, Australia.
Spatial transcriptomics (ST) offers enormous potential to decipher the biological and pathological heterogeneity in precious archival cancer tissues. Traditionally, these tissues have rarely been used and only examined at a low throughput, most commonly by histopathological staining. ST adds thousands of times as many molecular features to histopathological images, but critical technical issues and limitations require more assessment of how ST performs on fixed archival tissues.
View Article and Find Full Text PDFThe effect of acute branched-chain amino acids ingestion on rate of force development in different time intervals: a controlled crossover study.
Front Nutr
January 2025
School of Sports Training, Chengdu Sport University, Chengdu, China.
Background: Branched-chain amino acids (BCAAs) are widely used as sports nutrition supplements. However, their impact on the rate of force development (RFD), an indicator of explosive muscle strength, has not yet been validated. This study aimed to assess the impact of BCAA supplementation on the RFD in college basketball players during simulated games.
View Article and Find Full Text PDFEstablishing an imaging protocol for pediatric trauma in a rural hospital.
Surg Pract Sci
September 2023
Department of Surgery, Bassett Medical Center, Cooperstown, NY, USA.
Background: Rural hospitals cover 20% of the United States (US) population with only 10% of physician coverage. A mismatch exists in pediatric trauma resources as there is overwhelming trauma support concentrated in urban trauma centers. Well-established guidelines for evaluating pediatric trauma patients in resource-limited environments are currently not available.
View Article and Find Full Text PDFBackground: Type 2 diabetes mellitus (T2DM) is a metabolic disorder characterized by chronic hyperglycemia, mostly resulting from impaired insulin production and diminished glucose metabolism regulation. Qiwei Baizhu San (QWBZS) is a classic formula used in traditional Chinese medicine for the treatment of T2DM. A comprehensive analysis of the efficacy and safety of QWBZS in the treatment of T2DM is essential.
View Article and Find Full Text PDFEffectiveness of mobile mindfulness training on stress, burnout, and work engagement of office workers: protocol for a randomized controlled trial.
Front Public Health
January 2025
Department of Neuropsychiatry, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
Background: Work stress has a detrimental impact on individual health and corporate efficiency and productivity. Mindfulness reduces workers' stress and burnout and increases work engagement and performance. Smartphone-based interventions could be an alternative to provide customized training without geographical or economic constraints.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!