1 School of Medicine Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA. cahayes3@stanford.edu.
2 School of Behavioral and Brain Sciences, Ponce Health Sciences University, Puerto Rico, USA.
3 Department of Biological Engineering Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
4 Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
5 The Hypothalamic Research Center, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA. Frankie.Heyward@UTSouthwestern.edu.
6 Department of Neuroscience, UT Southwestern Medical Center, Dallas, TX, USA. Frankie.Heyward@UTSouthwestern.edu.