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Updated: Jul 13, 2026
11:53
Cecal Ligation Puncture Procedure
Published on: May 7, 2011
An open chat with… Cecília Maria Arraiano.
Ruzhica Bogeska1, Cecília Maria Arraiano2
1FEBS Open Bio Editorial Office, Cambridge, UK.
FEBS Open Bio
|April 3, 2023
Summary
Professor Arraiano studies RNA degradation mechanisms, focusing on enzymes and RNA chaperones in microorganisms. Her work highlights the importance of supporting women in science.
Area of Science:
- Molecular Biology
- Genetics
- Microbiology
Background:
- Professor Cecília Maria Arraiano leads the 'Control of Gene Expression' research group at ITQB, Universidade NOVA de Lisboa.
- Her research focuses on RNA degradation mechanisms, particularly the roles of enzymes and RNA chaperones in microorganisms.
Discussion:
- The interview covers Arraiano's scientific career path, including her education in Biology and PhD in Genetics.
- She shares insights from her postdoctoral research and the establishment of her independent laboratory in Portugal.
- Arraiano discusses her extensive publication record, nearing 200 papers primarily on RNA decay pathways.
Key Insights:
- Her research elucidates the intricate processes of RNA decay mediated by specific enzymes and RNA chaperones.
- Recognition of her significant contributions through numerous awards and prestigious memberships (EMBO, European and American Academies of Microbiology, Portuguese Academy of Sciences).
Outlook:
- Arraiano's work provides a foundation for understanding gene expression regulation at the post-transcriptional level.
- Her leadership in the FEBS Working Group on Women in Science underscores a commitment to gender equity in scientific research.
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