Saravanakumar Marimuthu is an instructor at the Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, NE, USA. He received his Ph.D. from the University of Madras, India, in Biochemistry and Molecular Biology. His current research explores the molecular mechanisms of mucins that facilitate metastasis in cancer. He has published several research/review articles in peer-reviewed journals. He is serving as an editorial board member in several journals.