Masoud Negahdary is a Postdoctoral Researcher at the Department of Biomedical Engineering, Texas A&M University, College Station, United States (2023-present). He has been recognized among the top 2% of researchers globally for three consecutive years (2022-2024). Earlier, he held the position of Postdoctoral Researcher at the Institute of Chemistry, University of São Paulo (USP), Brazil, from 2021 to 2023, where he was honored as the best postdoctoral researcher at USP. He earned his PhD in Clinical Biochemistry from Yazd University of Medical Sciences, Iran, from 2013 to 2018, where he was distinguished as an exceptional PhD student. His doctoral research, along with other significant contributions in biosensing, was conducted at the Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Iran, from 2015 to 2019. His research interests encompass aptamer-based biosensors, biomarkers, surface chemistry, nanomaterials, and nanomedicine.