Tatiana Sampaio
Brazilian biologist
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Key Takeaways
- Tatiana Lobo Coelho de Sampaio is a Brazilian biologist and professor at the Federal University of Rio de Janeiro (UFRJ) who developed an innovative therapeutic approach potentially capable of reversing spinal cord injury.
- Coelho de Sampaio serves as a university professor and head of laboratory at UFRJ, where she coordinates research focused on the recovery of nervous system tissues.
- She completed graduate studies, including a master's degree and a doctorate, conducting research centered on the role of extracellular matrix proteins in development, tissue organization, and regenerative processes.
- Academic career Since the 2000s, Coelho de Sampaio has worked as a lecturer and researcher at the Federal University of Rio de Janeiro (UFRJ), where she leads the Laboratory of Extracellular Matrix Biology.
Tatiana Lobo Coelho de Sampaio is a Brazilian biologist and professor at the Federal University of Rio de Janeiro (UFRJ) who developed an innovative therapeutic approach potentially capable of reversing spinal cord injury. A researcher recognized in the fields of regenerative biology and cell biology, she is responsible for the development of polylaminin, a polymerized form of the extracellular matrix protein laminin that is being investigated as a therapeutic agent for neural regeneration. Coelho de Sampaio serves as a university professor and head of laboratory at UFRJ, where she coordinates research focused on the recovery of nervous system tissues.
Education
Coelho de Sampaio holds a degree in Biology, with academic training focused on cell biology and the molecular biology of the extracellular matrix. She completed graduate studies, including a master's degree and a doctorate, conducting research centered on the role of extracellular matrix proteins in development, tissue organization, and regenerative processes.
Her scientific training laid the foundation for a research line dedicated to laminins, glycoproteins of the extracellular matrix that are crucial for cell adhesion, migration, differentiation, and survival, especially in the central nervous system.
Academic career
Since the 2000s, Coelho de Sampaio has worked as a lecturer and researcher at the Federal University of Rio de Janeiro (UFRJ), where she leads the Laboratory of Extracellular Matrix Biology. In this capacity, she supervises undergraduate research students, master's and doctoral candidates, and postdoctoral researchers, while collaborating with national and international research groups.
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