1. Department of Medicine, Mucosal Inflammation Program, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
2. School of Medicine, Medical Scientist Training Program, University of Colorado, Aurora, CO, USA
3. Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
4. Department of Pharmaceutical Organic Chemistry, Mansoura University, Mansoura, Egypt