Doan Y. Dao, MS3
University of Texas at Austin, BS Biochemistry


Current degree plan
Candidate of Doctor of Medicine
Brief synopsis of past research experiences
Doan's inspirations for becoming a physician scientist originated from his summer research experience following his first year of medical school in the laboratory of Dr. Ann Word. Dr. Word is a professor in the Ob-Gyn Department, UTSW. In the Word group, Doan studied how IL-8 interacts with a novel transcription factor that may help explain the cause of preterm birth.
Following the project in Dr. Word group, Doan spent two years (2007-2009) under the supervision of Dr. William M. Lee as a UTSW Medical Student Clinical Research Fellow (1st year) and a trainee of the NIDDK Medical Student Research Training Program (2nd year), respectively. Dr. Lee is a professor in the Department of Internal Medicine at UTSW. Dr. Lee's main research interests include viral hepatitis and liver failure; he conducts both translational and clinical research. In the Lee group, Doan has been studying a cohort of 105 patients with acute liver failure (ALF) secondary to hepatitis B virus (HBV-ALF) as a window into the overall immunopathogenesis of this unique viral infection. Also in the Lee Group, Doan studied various HBV genotypes that may predict the progression of liver fibrosis in 133 HIV/HBV co-infected patients.
In 2010, Doan founded the DFW Hepatitis B Free Project-APAMSA at USW. The project is an ongoing outreach program between the UTSW- and Texas College of Osteopathic Medicine at Fort Worth-Asian Pacific Medical Student Association (APAMSA) to raise awareness and reduce the prevalence of undiagnosed chronic HBV infection and susceptibility among Asian/Pacific Islander adults in the DFW metroplex through: Free education, Free screening, Free vaccination for individuals without immunity to hepatitis B infection and Provision of linkage to care  for  those with chronic hepatitis B infection. Additionally, the project aims to study epidemiological aspects of HBV infection. For more description of the project, please see articles by CenterTimes and the Dallas Morning News.

  1. CenterTimes: http://www.utsouthwestern.edu/utsw/cda/dept493066/files/637273.html
  2. DMN: http://www.dallasnews.com/news/columnists/deborah-fleck/20110420-asian-culture-and-community-dallas-fort-worth-students-join-japanese-relief-efforts.ece

Current areas of interest / research
Doan's current research includes further studies on HBV-ALF patients in the Lee Group. Specifically, he examines the quantitative levels of HBsAg (a marker of HBV infection), alpha-Fetoprotein (a marker of liver regeneration) and liver histology of those patients. With these additional studies, he hopes that more understanding of the immunopathogenesis mechanisms of HBV infection can be made.
Publications:

  1. Dao D, Balko J, Attar N, Neak E, Yuan HJ, Lee WM, and Jain MK. Hepatitis B Virus Genotype G: Prevalence and Impact in HIV/HBV Co-Infected Patients. Journal of Medical Virology [accepted].
  1. Dao D, Yuan HJ, Hynan LS, Sanders C, Balko J, Attar N, Lok ASF, Word RA, Lee WM, and the Acute Liver Failure Study Group. Two Distinct Subtypes of Hepatitis B-Related Acute Liver Failure Separable by Quantitative Serum IgM anti-HBc and HBV DNA Levels.

**Revised and resubmitted to Hepatology for final decision

  1. Dao D, Seremba E, Ajmera V, Sanders C, Lee WM and the Acute Liver Failure Study Group.Use of Nucleoside(tide) Analogues in Patients with Hepatitis B-Related Acute Liver Failure.

**Submitted to Clinical Gastroenterology and Hepatology

  1. Li XH, Kishore AH, Dao D, Zheng W, Roman CA, Word RA. A novel isoform of microphthalmia-associated transcription factor inhibits IL-8 gene expression in human cervical stromal cells. Mol Endocrinol. 2010 Aug; 24(8):1512-28. Epub 2010 Jun 23.

 

Abstract:

  1. Dao D, Hynan LS, Balko J, Sanders C, Singh S, Lee WM and the US Acute Liver Failure Study Group. Alpha-Fetoprotein (AFP) Levels Determine Prognosis in Acute Liver Failure Secondary to Hepatitis B Infection (HBV-ALF). Hepatology, Volume 52, Number 4 (suppl)-October 2010 (abstr 1619)

 

  1. Dao D, Wojciechowski H, Shah V, Lee WM, Do ST, Yopp AC, Singal AG and the DFW Hepatitis B Free-APAMSA. Community Outreach at Education Programs is Effective at Improving Hepatitis B Knowledge among Asian/Pacific Islander Adults. Submitted to the American Association for the Study of Liver Diseases scientific conference, 2011.

Research Grant:

            David Nathan Meyerson Private Foundation, 2011 to Doan Dao
            Advisor: William M. Lee, MD.
Project:” Quantitative Titers of Hepatitis B Surface Antigen (HBsAg) Help Distinguish the Two Subtypes of Hepatitis B-Related Acute Liver Failure”

Meetings

  1. 1 R13 AI 72295-01 NIH Travel Award from NIAID and NIDDK. Hepatic Inflammation & Immunity III, Galveston, TX (2007)
  2. Young Investigator Award recipient. 17th Conference on Retroviruses and Opportunistic Infections, San Francisco, CA (2010)
  3. Oral Presentation:
    a. 55th Annual Meeting of the Society for Gynecologic Investigations, San Diego, CA (2009)
    b. 50th Annual Meeting of the National Student Research Forum, Galveston, Tx (2009)
    c. 47th Annual Meeting of UT Southwestern Student Research Forum (2009)
  4. Poster Presentation:
    1. 59th American Association for the Studies of Liver Diseases, San Francisco, CA (2008)
    2. 60th American Association for the Studies of Liver Diseases, Boston, MA (2009)
    3. The 13th International Symposium on Viral Hepatitis and Liver Disease-Washington, DC (2009)
    4. 46th and 47th Annual Meeting of UT Southwestern Student Research Forum (2008-2009)

Current professional trajectory
After medical school curriculum, Doan anticipates applying for internal medicine residency and followed by a subspecialty. He is interested in clinical aspects of and outreach programs in viral hepatitis. He hopes to have more opportunities in the future to continue to do research as part of his career in medicine.
"Personal Words of Wisdom" (brief summary of life lessons - personal perspective / what to do/ what not to do, for students interested in research)
1) Choose a mentor who is experienced and has resources
2) If possible, ask your mentor for an opportunity to attend a scientific conference
3) Get to know and to be known by Dr. Michael McPhaul well