Dr. Luz María Del Razo is a researcher specializing in toxicology. She holds the position of Investigador Titular "Cinvestav 3E" and is recognized as a distinguished researcher at the Centro de Investigación y de Estudios Avanzados (Cinvestav) in Mexico. Her work focuses on inorganic contaminants and their impacts on human health. Her research contributions prominently include studies on the toxicity of inorganic contaminants such as arsenic, fluoride and heavy metals. She has explored molecular mechanisms of toxicity, oxidative stress, autophagy, and cellular responses to inorganic pollution exposure. Dr. Del Razo has authored numerous scientific papers and has been cited extensively in the field of toxicology. Her educational background includes a postdoctoral fellowship at the University of North Carolina at Chapel Hill. She is based in Mexico City and has a considerable professional network. Her work is influential in the study of environmental toxicology, particularly concerning the health impacts of arsenic and fluoride exposure in populations, and she has contributed to understanding the biochemical and molecular pathways involved in toxicity and cell death due to contaminants.