Bio

Honors & Awards


  • Medical Scholars, Stanford Medical Scholars Research Program (2012- 2013)
  • Mentored Summer Student Research Program Fellowship, North American Society for Pediatric Gastroenterology Hepatology, and Nutrition (NASPGHAN) (2012)
  • University Scholars Grant, University of Pennsylvania (2010)
  • National Institute of Health ARRA Award, National Institute of Health (2009)
  • Howard Hughes Medical Institute Summer Internship, Howard Hughes Medical Institute (2008)
  • National Merit Scholarship, National Merit Corporation (2007)

Membership Organizations


  • H&P (The Stanford Medical Student Clinical Journal), Leaders in Medicine Staff Editor

Education & Certifications


  • B.A., University of Pennsylvania, Biology, Economics (2011)

Professional

Work Experience


  • Research Assistant, University of Pennsylvania, Division of Gastroenterology (6/1/2009 - 5/1/2011)

    Analyzed the effect of potential proteins involved in colon cancer development and tumor formation through RNA interacting proteins as potential targets.

    Location

    Philadelphia, PA

Publications

Journal Articles


  • Small Increases To Employer Premiums Could Shift Millions Of People To The Exchanges And Add Billions To Federal Outlays HEALTH AFFAIRS Austin, D. R., Luan, A., Wang, L. L., Bhattacharya, J. 2013; 32 (9): 1531-1537

    Abstract

    The Affordable Care Act will expand insurance coverage to more than twenty-five million Americans, partly through subsidized private insurance available from newly created health insurance exchanges for people with incomes of 133-400 percent of the federal poverty level. The act will alter the financial incentive structure for employers and influence their decisions on whether or not to offer their employees coverage. These decisions, in turn, will affect federal outlays and revenues through several mechanisms. We model the sensitivity of federal costs for the insurance exchange coverage provision of the Affordable Care Act using the nationally representative Medical Expenditure Panel Survey data set. We assess revenues and subsidy outlays for premiums and cost sharing for individuals purchasing private insurance through exchanges. Our findings show that changing theoretical premium contribution levels by just $100 could induce 2.25 million individuals to transition to exchanges and increase federal outlays by $6.7 billion. Policy makers and analysts should pay especially careful attention to participation rates as the act's implementation continues.

    View details for DOI 10.1377/hlthaff.2013.0522

    View details for Web of Science ID 000324681500004

    View details for PubMedID 24019356

  • Cost-effectiveness of Universal Serologic Screening to Prevent Nontraumatic Hip and Vertebral Fractures in Patients With Celiac Disease CLINICAL GASTROENTEROLOGY AND HEPATOLOGY Park, K. T., Tsai, R., Wang, L., Khavari, N., Bachrach, L., Bass, D. 2013; 11 (6): 645-653

    Abstract

    Patients with asymptomatic or poorly managed celiac disease can experience bone loss, placing them at risk for hip and vertebral fractures. We analyzed the cost-effectiveness of universal serologic screening (USS) vs symptomatic at-risk screening (SAS) strategies for celiac disease because of the risk of nontraumatic hip and vertebral fractures if untreated or undiagnosed.We developed a lifetime Markov model of the screening strategies, each with male or female cohorts of 1000 patients who were 12 years old when screening began. We screened serum samples for levels of immunoglobulin A, compared with tissue transglutaminase and total immunoglobulin A, and findings were confirmed by mucosal biopsy. Transition probabilities and quality of life estimates were obtained from the literature. We used generalizable cost estimates and Medicare reimbursement rates and ran deterministic and probabilistic sensitivity analyses.For men, the average lifetime costs were $8532 and $8472 for USS and SAS strategies, respectively, corresponding to average quality-adjusted life year gains of 25.511 and 25.515. Similarly for women, costs were $11,383 and $11,328 for USS and SAS strategies, respectively, corresponding to quality-adjusted life year gains of 25.74 and 25.75. Compared with the current standard of care (SAS), USS produced higher average lifetime costs and lower quality of life for each sex. Deterministic and probabilistic sensitivity analyses showed that the model was robust to realistic changes in all the variables, making USS cost-ineffective on the basis of these outcomes.USS and SAS are similar in lifetime costs and quality of life, although the current SAS strategy was overall more cost-effective in preventing bone loss and fractures among patients with undiagnosed or subclinical disease. On the basis of best available supportive evidence, it is more cost-effective to maintain the standard celiac screening practices, although future robust population-based evidence in other health outcomes could be leveraged to reevaluate current screening guidelines.

    View details for DOI 10.1016/j.cgh.2012.12.037

    View details for Web of Science ID 000320306400014

    View details for PubMedID 23357490

  • LIN28B fosters colon cancer migration, invasion and transformation through let-7-dependent and -independent mechanisms ONCOGENE King, C. E., Wang, L., Winograd, R., Madison, B. B., Mongroo, P. S., Johnstone, C. N., Rustgi, A. K. 2011; 30 (40): 4185-4193

    Abstract

    Lin28b is an RNA-binding protein that inhibits biogenesis of let-7 microRNAs. LIN28B is overexpressed in diverse cancers, yet a specific role in the molecular pathogenesis of colon cancer has to be elucidated. We have determined that human colon tumors exhibit decreased levels of mature let-7 isoforms and increased expression of LIN28B. To determine LIN28B's mechanistic role in colon cancer, we expressed LIN28B in immortalized colonic epithelial cells and human colon cancer cell lines. We found that LIN28B promotes cell migration, invasion and transforms immortalized colonic epithelial cells. In addition, constitutive LIN28B expression increases expression of intestinal stem cell markers LGR5 and PROM1 in the presence of let-7 restoration. This may occur as a result of Lin28b protein binding LGR5 and PROM1 mRNA, suggesting that a subset of LIN28B functions is independent of its ability to repress let-7. Our findings establish a new role for LIN28B in human colon cancer pathogenesis, and suggest LIN28B post-transcriptionally regulates LGR5 and PROM1 through a let-7-independent mechanism.

    View details for DOI 10.1038/onc.2011.131

    View details for Web of Science ID 000295924600005

    View details for PubMedID 21625210

  • Evidence of sexual shape dimorphism in Viviparus (Gastropoda: Viviparidae) Journal of Molluscan Studies Minton RS, Wang L 2011; 77 (3): 315-317
  • The Tragic Duel: Alexander Hamilton and Aaron Burr The Concord Review Wang L 2006; 16 (4): 93-109

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