title: Understanding immunology: fun at an intersection of the physical, life, and clinical sciences.
abstract: Understanding how the immune system works is a grand challenge in science with myriad direct implications for improving human health. The immune system protects us from infectious pathogens and cancer, and maintains a harmonious steady state with essential microbiota in our gut. Vaccination, the medical procedure that has saved more lives than any other, involves manipulating the immune system. Unfortunately, the immune system can also go awry to cause autoimmune diseases. Immune responses are the product of stochastic collective dynamic processes involving many interacting components. These processes span multiple scales of length and time. Thus, statistical mechanics has much to contribute to immunology, and the oeuvre of biological physics will be further enriched if the number of physical scientists interested in immunology continues to increase. I describe how I got interested in immunology and provide a glimpse of my experiences working on immunology using approaches from statistical mechanics and collaborating closely with immunologists.
authors.affiliation: Departments of Chemical Engineering, Physics, Chemistry, & Biological Engineering, Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. Ragon Institute of MGH, MIT, & Harvard, Cambridge, MA 02139, USA.
authors.forename: Arup K
authors.initials: AK
authors.lastname: Chakraborty
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D001703:Biophysics / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007107:Immune System / Q000502:physiology*