معرفی
Sebastian Lourido is an Associate Professor of Biology at the Massachusetts Institute of Technology and a Member of the Whitehead Institute for Biomedical Research, where he holds the Landon T. Clay Career Development Chair. His research focuses on understanding the molecular principles of human parasitism, particularly studying apicomplexan parasites like Toxoplasma gondii as model organisms for the phylum that includes malaria, cryptosporidiosis, and toxoplasmosis pathogens.
Dr. Lourido received his undergraduate education at Tulane University, where he studied both painting/print-making and biology. He earned his PhD in 2012 from Washington University in St. Louis under Dr. David Sibley. His career trajectory includes being selected as a Whitehead Fellow (managing his own lab until 2017), becoming a Whitehead Member and Assistant Professor of Biology at MIT in 2017, and advancing to Associate Professor in 2023.
Lourido's research program investigates the molecular events that enable apicomplexan parasites to remain widespread and deadly infectious agents. His lab uses T. gondii to study conserved features throughout the phylum, with particular focus on calcium signaling, protein kinases, chemical genetics, and genome engineering approaches. The lab combines phospho-proteomics, chemical-genetics, and genome editing techniques to investigate parasite biology, seeking to expand understanding of eukaryotic diversity and identify features that can be targeted for treatment. Their work has pioneered CRISPR/Cas9 adaptation for Toxoplasma research, with plasmids widely distributed through Addgene.
Analysis of Dr. Lourido's publication record reveals a consistent focus on molecular mechanisms of Toxoplasma differentiation, stage conversion, and host-pathogen interactions. Recent work has expanded into transcriptional regulation, translation control, metabolic adaptation, and identification of key regulatory proteins, employing cutting-edge genomic and proteomic approaches to uncover fundamental aspects of apicomplexan biology with therapeutic potential.
Dr. Lourido has received numerous prestigious awards for his research contributions:
- Tulane University SSE Outstanding Alumni Award for Professional Excellence (2025)
- William Trager Award (2024)
- Burroughs Wellcome Fund's Investigators in the Pathogenesis of Infectious Disease (2021)
- Latham Career Development Chair (2019)
- NIH Director's Early Independence Award (2013)
- Spencer T. and Ann W. Olin Fellowship (2012)
- Molecular Cellular and Immunoparasitology Scientific Award (2011, 2008)
- DBBS Scholars Award (2006)
Dr. Lourido actively mentors a diverse research team including multiple graduate students, postdoctoral fellows, and undergraduate researchers. His lab has been supported by significant research funding, including the NIH Director's Early Independence Award and the Burroughs Wellcome Fund award. The Lourido Lab is recognized for developing innovative genome-engineering methods and maintaining a vibrant research environment at the Whitehead Institute with dedicated laboratory space (Room 657) and office space (Room 661G).
