Formulation of biological drugs using nanotechnology approaches

Formulation of biological drugs using nanotechnology approaches

🎙 Maria Alonso 👥 2K 📅 October 26, 2017 ⏱ 37 min 👁 1K 📄 expert opinion 🧭 2026-08-18
Available in: English (current) Français

Keywords

nanoparticlesmonoclonal antibodiesoral deliveryocular deliverycancer

Summary

In this talk, Professor Maria Alonso from the University of Santiago de Compostela presents her research on formulating biological drugs using nanotechnology. She emphasizes rational design of nanocarriers to overcome biological barriers. She discusses various nanocarrier systems, including polymeric nanoparticles and nanocapsules, and their applications in cancer, oral, and ocular drug delivery. For cancer, she highlights a paradigm shift: using nanocarriers to deliver monoclonal antibodies against intracellular targets, with proof-of-concept in vivo studies. For oral delivery, she describes a large European consortium that tested over 1000 prototypes, focusing on high drug loading and stability, leading to promising insulin formulations. For ocular delivery, she presents nanoparticles for gene delivery to the eye, showing enhanced corneal penetration. Throughout, she stresses the importance of using regulatory-accepted materials, scalable techniques, and achieving high drug loading for clinical translation.

134 words

Critical Evaluation

Value of the Information & Strength of the Argument

The talk provides valuable insights into the rational design of nanocarriers for biological drugs, backed by extensive experimental data from the speaker’s lab and collaborative projects. The argumentation is solid, with clear explanations of design principles, challenges, and results. The speaker demonstrates a deep understanding of biological barriers and material science, and she presents unpublished data with appropriate caution. The value lies in the practical experience shared, including the importance of high drug loading and scalability, which are often overlooked in academic research.

Scientific Rigor, Source Quality, Title Accuracy

The talk is scientifically rigorous, with the speaker citing her own published work and collaborative projects. She mentions specific studies and results, but does not provide detailed references during the talk. The title accurately reflects the content. The speaker’s credibility is high, given her position and experience. However, for a viewer seeking verifiable sources, the talk lacks explicit citations, though the description provides a link to the conference. The adequacy between title and content is excellent.

174 words

Title / Content Match

The title accurately reflects the content, which focuses on formulating biological drugs using nanotechnology.

Quality & Reliability

8/10

The speaker is a recognized expert in drug delivery, with over 20 years of experience and leadership in European projects. The talk presents unpublished data from her lab, with clear methodology and results, but lacks peer-reviewed references for the specific claims.

Key Moments

Cited Sources

  • ICONAN 2017 Conference — This talk was presented at the ICONAN 2017 conference, as indicated in the video description.

Concurring Sources

Contribution & Novelties

The talk presents novel approaches in nanomedicine, particularly the intracellular delivery of monoclonal antibodies using nanocapsules, which is a paradigm shift. It also provides insights from large-scale collaborative projects on oral and ocular delivery. The emphasis on high drug loading and scalable techniques is a practical contribution.

Pour aller plus loin :

79 words

Radar Profile

The profile shows high scores in quantity and quality of information, with a slightly lower technical level, indicating a balance between depth and accessibility. The overall reliability is high, reflecting the speaker's expertise.

Reliability 8/10