Nucleic acid therapeutics, representing a novel class of biological treatments, are revolutionizing disease management through their enhanced specificity and targeted mechanisms of action. To guarantee the optimal performance and safety of these drugs in practical applications, the evaluation of in vivo activity is an essential component. CD Formulation is committed to delivering accurate and thorough in vivo activity evaluation services, thereby providing substantial assistance in the development of nucleic acid therapeutics.
In drug development, in vivo activity evaluation is regarded as the gold standard for studying biological activity. Serving as the first non-human comprehensive activity test, it plays a decisive role in confirming candidate molecules and selecting clinical target indications. This essential step not only verifies drug safety on the ground but also lays the foundation for future clinical applications.
CD Formulation is committed to advancing the innovation and development of nucleic acid drugs by offering professional in vivo activity evaluation services. We combine personalized evaluation plans, advanced imaging technologies, and comprehensive gene analysis to ensure we deliver high-quality research support for our clients.
To develop in vivo pharmacodynamic analysis models for nucleic acid drugs, it's essential to initially establish critical biological hypotheses that will inform the experimental design and data analysis. Using sophisticated bioinformatics tools and mathematical models, we simulate and examine the distribution and metabolic processes of nucleic acid drugs in living organisms. Ultimately, by continuously refining model parameters, we improve the models' predictive accuracy and their biological relevance.
For different research objectives, we offer tailored in vivo activity evaluation plans. By conducting in-depth pharmacological and safety evaluations in animal models, we help clients accurately define the potential and limitations of their compounds.
Our bioluminescent imaging technology allows real-time monitoring of tumor growth and metastasis in vivo, providing precise, non-invasive data. This technology not only improves experimental efficiency but also ensures the reliability of results.
Fig.1 Flow chart of in vivo activity evaluation for nucleic acid drugs. (CD Formulation)
Engage in close communication with clients to thoroughly understand their research goals and requirements, crafting personalized in vivo activity evaluation plans to ensure clear objectives and pathways.
Select appropriate animal models based on the established plan and conduct necessary preparations and treatments to align experimental conditions with expected research settings.
Conduct in vivo tests of nucleic acid drugs under standardized conditions, using advanced monitoring technologies to collect pertinent data, ensuring the information's validity and accuracy.
Apply various analytical tools to thoroughly process and interpret the collected data, extracting key information to assess the biological activity and other attributes of the drugs.
Evaluate drug activity through changes in gene expression levels and the expression of relevant biomarkers. Common techniques such as qPCR and ELISA facilitate the quantitative analysis of a drug's biological effects.
Technology: Pharmacodynamic evaluation utilizing in vitro and in vivo modeling platforms
Journal: Viruses
IF: 3.95
Published: 2021
Results:
The fast spread of SARS-CoV-2 has led researchers to swiftly create in vitro and in vivo models for COVID-19 studies, utilizing 2D cell line or primary cell cultures and 3D cultures from lung and other organ tissues. These systems are cost-effective and allow control over variables but may not fully replicate physiological conditions. Consequently, a variety of in vivo models are being developed using different animal species like mice, hamsters, and primates. This review summarizes the main SARS-CoV-2 infection models, highlighting their advantages, limitations, and primary uses.
Fig.2 Advantages and disadvantages of each model. (Rosa R B, et al., 2021)
With our services, CD Formulation provides a precise and reliable research foundation for in vivo activity evaluation of nucleic acid drugs, assisting clients in their journey toward new drug development. For more information or to discuss your project, please feel free to contact us.
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