Professional Education


  • Doctor of Philosophy, University of Florida (2013)
  • Bachelor of Science, University of Florida (2006)

Stanford Advisors


Journal Articles


  • Early progress in epigenetic regulation of endothelin pathway genes BRITISH JOURNAL OF PHARMACOLOGY Welch, A. K., Jacobs, M. E., Wingo, C. S., Cain, B. D. 2013; 168 (2): 327-334

    Abstract

    Control of gene transcription is a major regulatory determinant for function of the endothelin pathway. Epigenetic mechanisms act on tissue-specific gene expression during development and in response to physiological stimuli. Most of the limited evidence available on epigenetic regulation of the endothelin pathway focuses on the EDN1 and EDNRB genes. Examination of whole genome databases suggests that both genes are influenced by histone modifications and DNA methylation. This interpretation is supported by studies directed at detecting epigenetic action on the two genes. The clearest illustration of epigenetic factors altering endothelin signalling is DNA methylation-associated EDNRB silencing during tumourigenesis. This review summarizes our current understanding of epigenetic regulation of the endothelin pathway genes. LINKED ARTICLES This article is part of a themed section on Endothelin. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2013.168.issue-1.

    View details for DOI 10.1111/j.1476-5381.2012.01826.x

    View details for Web of Science ID 000313751200005

    View details for PubMedID 22220553

  • An emerging role for microRNA in the regulation of endothelin-1. Frontiers in physiology Jacobs, M. E., Wingo, C. S., Cain, B. D. 2013; 4: 22-?

    Abstract

    Endothelin-1 (ET-1) is a peptide signaling molecule serving diverse functions in many different tissues such as the vasculature and the kidney. The primary mechanism thought to control ET-1 bioavailability is the rate of transcription from the ET-1 gene (EDN1), but recent research suggests that EDN1 expression is attenuated by microRNA (miRNA)-mediated regulation. The action of specific miRNAs on EDN1 mRNA appears to vary greatly in a tissue specific manner. This review provides a summary of our current understanding of miRNA-EDN1 interaction.

    View details for DOI 10.3389/fphys.2013.00022

    View details for PubMedID 23424003

  • Endothelin-1 gene regulation FASEB JOURNAL Stow, L. R., Jacobs, M. E., Wingo, C. S., Cain, B. D. 2011; 25 (1): 16-28

    Abstract

    Over two decades of research have demonstrated that the peptide hormone endothelin-1 (ET-1) plays multiple, complex roles in cardiovascular, neural, pulmonary, reproductive, and renal physiology. Differential and tissue-specific production of ET-1 must be tightly regulated in order to preserve these biologically diverse actions. The primary mechanism thought to control ET-1 bioavailability is the rate of transcription from the ET-1 gene (edn1). Studies conducted on a variety of cell types have identified key transcription factors that govern edn1 expression. With few exceptions, the cis-acting elements bound by these factors have been mapped in the edn1 regulatory region. Recent evidence has revealed new roles for some factors originally believed to regulate edn1 in a tissue or hormone-specific manner. In addition, other mechanisms involved in epigenetic regulation and mRNA stability have emerged as important processes for regulated edn1 expression. The goal of this review is to provide a comprehensive overview of the specific factors and signaling systems that govern edn1 activity at the molecular level.

    View details for DOI 10.1096/fj.10-161612

    View details for Web of Science ID 000285869500002

    View details for PubMedID 20837776