Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
The Role Of Nr4a1 In Maternal Obesity Induced Beta Cell Expansion, Jeffery S. Tessem
The Role Of Nr4a1 In Maternal Obesity Induced Beta Cell Expansion, Jeffery S. Tessem
Journal of Undergraduate Research
The academic objectives of this Mentoring Environment Grant (MEG) were to 1) train undergraduate students in the scientific process to prepare them in careers as physicians and scientists, and 2) to examine the relationship between in utero Nr4a1 beta cell specific deletion during maternal overnutrition and obesity on beta cell mass at birth and diabetic onset. We were successful in accomplishing these objectives, as evidenced by the training of four undergraduate students, presentation of research and local and national meetings, and initial preparation of a manuscript reporting our findings.
The Role Of Nr4a1 In Β-Cell Glucose Stimulated Insulin Secretion And Cellular Survival, Kevin Garland, Jeffery Tessem
The Role Of Nr4a1 In Β-Cell Glucose Stimulated Insulin Secretion And Cellular Survival, Kevin Garland, Jeffery Tessem
Journal of Undergraduate Research
In 2010, diabetes was the 7th leading cause of death in America, and as of 2014, 9% of the world’s adult population was affected by it. In both Type I (T1D) and Type II diabetes (T2D), a loss of β-cell mass and overall function is observed. β-cells essentially stop proliferating after adolescence, therefore developing mechanisms to increase function and/or induce proliferation in β-cells could serve as a powerful treatment and even a cure for both T1D and T2D. Overexpression of the β-cell transcription factor Nkx6.1 induces β-cell proliferation (1) and up-regulates expression of the nuclear receptor Nr4a1 (2). Nr4a1 has …