Rosario Iglesias Alvarez

Title: Rosario Iglesias Alvarez: Innovator in Ribosome Inactivating Proteins

Introduction

Rosario Iglesias Alvarez is a prominent inventor based in Valladolid, Spain. She has made significant contributions to the field of biochemistry, particularly in the development of non-toxic ribosome inactivating proteins (RIPs). Her innovative work has the potential to impact various applications in cellular biology and medicine.

Latest Patents

Rosario holds a patent for her invention titled "Non-toxic ribosome inactivating proteins (RIPs) with two chains." This invention discloses ribosome inactivating proteins that are not toxic in the extracellular environment and are of plant origin. These proteins can interact with ribonucleic acid, inhibiting protein biosynthesis in cellular systems. The proteins consist of two chains, A and B, where chain A exhibits N-glucosidase activity on ribosomal RNA, and chain B has lectin activity. Both chains are linked by disulfide bridges. Notable proteins mentioned in her patent include Nigrine b, Ebuline 1, and Racenosine b, which are isolated from various species of the Sambucus plant.

Career Highlights

Rosario is affiliated with the Universidad de Valladolid, where she conducts her research and development work. Her career is marked by her dedication to advancing the understanding of ribosome inactivating proteins and their applications in inhibiting protein synthesis.

Collaborations

Throughout her career, Rosario has collaborated with esteemed colleagues, including Tomas Girbes Juan and Jose Miguel Ferreras Rodriguez. These collaborations have enriched her research and contributed to the advancement of her innovative projects.

Conclusion

Rosario Iglesias Alvarez is a trailblazer in the field of ribosome inactivating proteins, with her patent showcasing her innovative spirit and dedication to scientific advancement. Her work holds promise for future applications in biotechnology and medicine.