Meet our lab members!
We are a collaborative group with lots of different research interests, and we love working together to answer big scientific problems.
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Rogerio Aleixo Silva , PhD
Postdoctoral AssociateResearch Focus: His works in the Thompson/Xu labs involve the discovery of the citrullination roles in ALS models.
Scientific History: Rogerio is a Biologist and did both a master's and PhD in Biology at the University of Sao Paulo (USP) studying bacterial antioxidant proteins related to virulence, focused on protein biochemistry, structural biology, and microbiology.
Fun Fact: Outside the lab he likes to spend time with his wife and kids, also playing video games.
Office/Bench Location: LRB 870
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Leonard Barasa , PhD
InstructorResearch Focus: He joined the Thompson lab in November 2020 to work on the design, synthesis, and biological evaluation of reversible and irreversible inhibitors of the STING, PADs and SARM1 proteins.
Scientific History: Leonard received his PhD in Pharmaceutical Sciences with a concentration in Medicinal Chemistry from the College of Pharmacy and Health Sciences, St. John’s University, NY, in May 2020.
Fun Fact: Besides lab work, Leonard likes watching soccer, reading, watching documentaries, and traveling.
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Webb Camille , PhD
MD StudentResearch Focus: His work in the Thompson/Xu lab involves investigating the role of citrullination in ALS.
Scientific History: Webb Camille is a graduate student in the MD/PhD program. He graduated from Salem State University with a bachelor’s degree in Biology concentrating in biomedical sciences.
Fun Fact: Outside the lab he is the president and founder of OneLeaf Corp., a non-profit organization. In his free time, he likes to read, cook, learn new skills and remain active.
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Shruti Choudhary , PhD
Small Molecular Screening Facility (SMSF) ManagerResearch Focus: In the Thompson Lab, she works as a manager for the Small Molecule Screening Facility (SMSF) carrying out biochemical and molecular biology experiments to screen compound libraries against a variety of drug targets.
Scientific History: Shruti received her B. Pharm degree from University of Delhi, India and her PhD in Medicinal Chemistry from Duquesne University, Pittsburgh. She did her postdoc at The Scripps Research Institute, Florida targeting disease-causing RNAs with small molecules.
Fun Fact: Outside of lab she enjoys spending time with her cats, hiking, and finding good bakeries/dessert shops.
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Leo DeOrsey
PhD CandidateResearch Focus: His work in the Thompson lab involves characterizing the kinetics and activation of SARM1, a pro-neurodegenerative NAD+. He is also interested in testing novel inhibitors of this enzyme as a therapeutic approach to traumatic brain injuries, peripheral neuropathies, and glaucoma.
Scientific History: Leo graduated from Rhode Island College with a BM in clarinet performance, a BS in biology, and a minor in chemistry.
Fun Fact: Outside of the lab, he enjoys spending time with his family and friends and continues to practice clarinet.
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Janneke Doedee Isco , PhD
Postdoctoral AssociateResearch Focus: Janneke’s research is focused on characterizing the molecular mechanisms of TIR-1, the worm ortholog of SARM1. Like SARM1, TIR-1 is a NAD glycohydrolase that plays an important role in neuronal cell death. These studies will aid our efforts to develop inhibitors targeting the human enzyme and thereby provide therapies for a broad range of diseases including traumatic brain injury and peripheral neuropathies.
Fun Fact: Janneke enjoys hiking, knitting, cooking, and playing with her cat.
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Lin Han , PhD
Postdoctoral AssociateResearch Focus: Lin works in the Thompson/Xu lab to study citrullination in ALS
Scientific History: Lin received her BS/MS degree in Peking University, China and her PhD degree in Cornell University. During her PhD, she studied gut-microbiome-associated enzymes using activity-based protein profiling.
Fun Fact: Outside of the lab, she lenjoys working out in the gym and dancing.
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Sungwoo Hwang
PhD CandidateResearch Focus: Her work in the Thompson lab involves investigating the structure of PAD2 and characterizing PAD6.
Scientific History: Sungwoo graduated from Smith College with a double major in biochemistry and statistics. She then graduated with an M.S. in molecular and cellular biology from UMass Amherst. During her master’s, Sungwoo worked on characterizing diterpene synthases in Medicago Truncatula.
Fun Fact: Outside of lab, Sungwoo likes to snowboard, watch F1, and go to different breweries with her friends.
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Kaustav Khatua , PhD
Postdoctoral AssociateResearch Focus: In the Thompson lab, Kaustav's research focuses on the discovery of novel STING inhibitors and elucidating their mode of action.
Scientific History: Kaustav received his MS in Chemistry from Tata Institute of Fundamental Research, India and then PhD from Texas A&M University where he worked on development of covalent inhibitors and PROTACs for SARS-CoV-2 main protease.
Fun Fact: Outside of the lab, Kaustav enjoys spending time reading, traveling, and hiking.
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Maeve O'Reilly , BS
Research Associate IResearch Focus: Her research focuses on examining the effects of inhibitors on protein arginine deiminases (PADs) and the stimulator of interferon genes (STING). Both PADs and STING play crucial roles in inflammatory processes, aligning with Maeve’s interest in exploring the link between inflammation and disease.
Scientific History: Maeve completed her B.S. in Biochemistry & Molecular Biology from the University of Massachusetts Amherst in May 2023. As an undergraduate, Maeve conducted research on the kinetic properties of malate dehydrogenase, an enzyme integral to cellular respiration.
Fun Fact: When not in lab, Maeve enjoys sushi, going to the gym, and spending time with her two dogs
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Tom Rossetti , PhD
Postdoctoral AssociateResearch Focus: Tom joined the Thompson Lab in 2024 to study PAD6, a PAD isozyme predominantly expressed in the female reproductive system.
Scientific History: Tom graduated from Brandeis University in 2017 with a B.S. in Biology and Chemical Biology. His undergraduate research focused on the protein kinase CaMKII and its role in learning and memory. In late 2017, Tom moved to New York City to join the Weill Cornell Pharmacology Ph.D. program. His thesis work, conducted in the joint laboratory of Drs. Jochen Buck and Lonny Levin, focused on developing small molecule inhibitors of soluble adenylyl cyclase for use as novel male contraceptives.
Fun Fact: Outside of the lab, Tom enjoys spending time with his wife and child, listening to audiobooks and podcasts, and playing D&D and other tabletop games with his friends.
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Anju Singh , PhD
Postdoctoral AssociateResearch Focus: Anju works on the design and synthesis novel NNMT inhibitors.
Scientific History: Anju received her PhD in Chemistry from the Department of Chemistry Jamia Millia Islamia New Delhi (2021). After that she joined as a postdoctoral fellow at the College of Pharmacy in Chungnam National University, Republic of Korea (2021-2022). She joined IIT Delhi (2022) for a short time as a post-doctoral fellow. She joined the Thompson lab in December 2022.
Fun Fact: Outside of the lab, she likes watching documentaries, reading and shopping.
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Tran Tran
Graduate StudentResearch Focus: In the Thompson lab, Tran’s research focuses on the cellular regulation of PAD proteins.
Scientific History: Tran graduated from Clark University. Now pursuing her PhD, it seems she will not leave the great town of Worcester and Massachusetts anytime soon. Through her research and outreach activities, she hopes to encourage local students to pursue a career in science.
Fun Fact: Outside of the lab, Tran enjoys spending time with her family and friends, hiking and going to the beach.