
Xin Li
209 posts

Xin Li
@lixinxunle
Immunologist/Assistant Prof. @ UT Southwestern Medical Center. Studying host-microbial interactions.


Saw a talk this week on the trippiest thing: bacterial cultures on skin induce immune responses. At Michael Fischbach's lab, they demonstrated immunizing mice against tetanus by just dabbing an engineered version of a harmless staph culture on its head. Unlike intramuscular vaccination, the antibody levels don't seem to demonstrate any waning, even after a year. This is both scientifically very interesting (can vaccines just be... creams?), and an amazing reminder of how much we still don't know. We could have discovered this decades ago, but somehow never noticed until now.



Dr. Ivan Zanoni (@Lo_Zanzi) of @harvardmed is showcasing research on molecular and cellular regulation of intestinal inflammation. #InnovationsSymposium2025




Applications are now open for the @GordonConf Immunology of Fungal Infections 2025! Submit your abstract now to save your spot - this popular meeting is usually oversubscribed. Link to apply here: grc.org/immunology-of-…





We congratulate Qing Zhang, PhD, one of the 2024 recipients of the AACR-KidneyCAN Kidney Cancer Innovation and Discovery Grants. We look forward to his insights on potential therapeutic options that can reverse drug resistance to HIF-2α inhibitors in kidney cancer. @kidneycan




Faculty search announcement: Tenure-Track Assistant Professor in Microbiology at UT Southwestern. We seek candidates working in microbial pathogenesis (some preference may be given to bacterial pathogens). Come join our community! (1/5) jobs.utsouthwestern.edu/job/20847915/a…





How could patients on antifungal prophylaxis still get infected by “susceptible” fungal strains? We try to crack this puzzle with a 5-year patient and mycobiome dataset from @MSKCancerCenter and 219 fungal genomes from three continents. 1/n nature.com/articles/s4159…


