Associate Professor @UBCMicroImmuno studying tuberculosis, macrophages, drug discovery. Also at https://xitter.cf/t.co/XslZiyJ2Cd

Vancouver, British Columbia
Joined October 2011
This summer, three labs in the Department of Microbiology and Immunology hosted students through seed2STEM, a program that invites Indigenous students in grades 9 through 12 to participate in a six-week paid research internship. Read more: bit.ly/4yt0pPd
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Jim Sun retweeted
Congratulations to Drs. Colin Brauner, Claire Kremen and Xin Li on being named fellows of the Royal Society of Canada. They join more than 60 researchers in the Faculty of Science recognized by the RSC since 2000. @ZoologyUBC @ubcmsl @UBCBiodiversity science.ubc.ca/news/2026-09/…
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With the rumblings around CIHR wanting to move to one cycle per year not going away, in consultation with a diverse stakeholder group, we have put together a letter for CIHR leadership. Please consider signing this letter and share/RT: docs.google.com/forms/d/e/1F… @canna_brain
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CIHR funding rate: 13.6%. Early 2000s: 30%+. Canada’s new $1.7B Impact+ program recruits talent — but without increased Tri-Council base funding, we risk further strain on an already stretched system. We’re calling for $1B over 5 years. Support here: tinyurl.com/33c5av46
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The agenda for the Julian Davies Memorial Symposium is now available!: lnkd.in/gR_eXVVz Please complete this form by September 10 to register to attend: lnkd.in/g7rmfq9w @UBCMicroImmuno @UBC
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MCB @ U of Guelph is hiring (again)! 🎉 Tenure-track Assistant Professor in Biochemistry Part of our strategic cluster hire. Apply now 👉 careers.uoguelph.ca/job/Guel… #Biochemistry #FacultyJobs #AcademicTwitter #MolBio
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Save the day. Julian Davies Legacy Memorial Symposium will be held at UBC Vancouver Friday October 10th 2025. Details on registration will follow. @ubcscience @UBCMicroImmuno @ubc @ASMicrobiology
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That's a wrap on #PacTB2025! We loved welcoming the TB research community to UBC and learning about new advances in TB diagnosis, treatment, and prevention. Thank you to keynote speaker @MazDivangahi and sponsors @TBVets, @Avantor_News, @NovateurBio, @fishersci and A&J Science.
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Today is an opportunity to grieve the loss of innocent lives, honour them, comfort those impacted and offer appreciation for those serving in response to the Lapu Lapu Day Festival tragedy. Available supports for UBC community members: bit.ly/3YQ9wKc Available supports for people in British Columbia: bit.ly/3YOAORx
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February is #BlackHistoryMonth. Black history and excellence should be celebrated every day, but this month offers a dedicated opportunity to reflect, recognize and elevate Black achievements and history. Find events and resources at UBC: bit.ly/3SGImTD
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🆕 #Tuberculosis, also known as TB, resurged as the leading infectious disease killer in 2023. Approximately 8.2 million people were newly diagnosed with #TB in 2023 – the highest number recorded since WHO began global TB monitoring in 1995 bit.ly/3A8WsXw
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"In 2023, Tuberculosis (TB) probably returned to being the world’s leading cause of death from a single infectious agent, following 3 years in which it was replaced by coronavirus disease (COVID-19), and caused almost twice as many deaths as HIV/AIDS." buff.ly/3C3Hsuw
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VIDEO: Modified North American wildflower compound shows potential as a treatment to drug-resistant tuberculosis, according to a @UBCScience study. @UBCMicroImmuno Dr. Jim Sun spoke with @CBCNews about his findings. bit.ly/3ZYghuT
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A modified plant compound shows promise as the next weapon in the fight against drug-resistant #tuberculosis. The @SunLabTB from @UBCMicroImmuno modified a compound taken from bloodroot, a native wildflower, to fight the bacteria in vitro. 🧪: bit.ly/4dFR9fF
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Modified plant compound shows promise as next weapon in fight against drug resistant tuberculosis (TB): new @UBCScience study. The compound taken from bloodroot, a North American wildflower, effectively fights TB bacteria in the test tube. Read more: bit.ly/3YeJsss
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