People

Xin CaiPrincipal Investigator
AB/AM Harvard University (Jack Szostak)MD/PhD UT Southwestern Medical Center (Zhijian James Chen)Residency Memorial Sloan Kettering Cancer Center (Craig Thompson)

I received my BA in Chemistry and Physics and MA in Chemistry from Harvard, followed by my MD/PhD from UT Southwestern where I studied mechanisms of innate immune and inflammasome signaling.  I completed my Radiation Oncology residency at Memorial Sloan Kettering Cancer Center, where I also completed a postdoc studying cancer metabolism.  I returned to UTSW as faculty in 2023.  In addition to studying metabolic signaling in the lab, I also treat patients with brain and spine tumors. 

Gurveer KaurResearch Technician
B.S. Southern Methodist University

I received my B.S. in Environmental Engineering with a Minor in Math from Southern Methodist University in 2019. After working in civil engineering consulting for 3.5 years, I decided to pursue a career change in a more healthcare focused field. Outside of working and studying, I enjoy going to yoga classes, reading different books, going to concerts (a big Taylor Swift and Harry Styles fan), and spending time with my friends and family.


Yuan Tian, PhDPostdoctoral Fellow 
Ph.D China Agricultural University B.S. Anhui Agricultural University

I received my Ph.D. degree in microbiology from China Agricultural University, where I studied the mechanisms of heterochromatin formation in Neurospora crassa with Dr. Qun He.  My work characterized casein kinase II as an important regulator for histone H3K9 and DNA methylation.  I joined the Cai lab in 2024, where I am studying how metabolites function in epigenetic and transcriptional regulation.  Additionally, in my spare time, I enjoy reading mystery novels and watching suspenseful movies.

Kha VuStudent Intern

I am a neuroscience student at Texas Christian University. Originally from Saigon, Vietnam, I have embarked on a journey across various American states, from NYC and NJ to Texas.  I am pursuing a pre-med track with the aspiration of becoming a physician with a goal to bring much-needed healthcare to underserved communities in third-world countries, where access to medical care is limited. At TCU, I serve as the president of The Art and Science of Medicine club, where we come together to explore the intersection of mindfulness, narrative medicine, and the science of meditation.  I have a profound love for books. Additionally, I like to explore museums and nature. I find great joy in hiking, connecting with the outdoors, and embracing the serenity it provides.

Yousef AshourStudent Intern

Hello, my name is Yousef Ashour and I am currently a High School Senior at the Middlesex School in Concord, Massachusetts. I live in Dallas, Texas and I board at the Middlesex School. 


I enjoy topics such as Hematology and Oncology and I aspire to attend college with an Social Science degree on a Pre-Med track. Outside of school and work, I like to run, visit art museums, visit botanical gardens, and listen to music! My favorite artists are Brent Faiyez and Pharrell Williams.