Immunotherapy or biological therapy is the treatment of disease by activating or suppressing the immune system. Immunotherapies designed to elicit or amplify an immune response are classified as activation immunotherapies, while immunotherapies that reduce or suppress are classified as suppression immunotherapies. Immunotherapy is under preliminary research for its potential to treat various forms of cancer.
Cancer immunotherapy is the stimulation of the immune system to treat cancer, improving on the immune system's natural ability to fight the disease. It is an application of the fundamental research of cancer immunology and a growing subspecialty of oncology.
Ipilimumab, sold under the brand name Yervoy, is a monoclonal antibody medication that works to activate the immune system by targeting CTLA-4, a protein receptor that downregulates the immune system.
The William B. Coley Award for Distinguished Research in Basic and Tumor Immunology is presented annually by the Cancer Research Institute, to scientists who have made outstanding achievements in the fields of basic and tumor immunology and whose work has deepened our understanding of the immune system's response to disease, including cancer.
Programmed death-ligand 1 (PD-L1) also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1) is a protein that in humans is encoded by the CD274 gene.
Programmed cell death protein 1, also known as PD-1 and CD279, is a protein on the surface of T and B cells that has a role in regulating the immune system's response to the cells of the human body by down-regulating the immune system and promoting self-tolerance by suppressing T cell inflammatory activity. This prevents autoimmune diseases, but it can also prevent the immune system from killing cancer cells.
Benaroya Research Institute (BRI) is a Seattle, Washington non-profit organization that conducts medical research on many diseases and immune disorders, including autoimmune disease. It is affiliated with Virginia Mason Health System, and is located on the campus of Virginia Mason Medical Center.
Nivolumab, sold under the brand name Opdivo, is a medication used to treat a number of types of cancer. This includes melanoma, lung cancer, malignant pleural mesothelioma, renal cell carcinoma, Hodgkin lymphoma, head and neck cancer, urothelial carcinoma, colon cancer, esophageal squamous cell carcinoma, liver cancer, gastric cancer, and esophageal or gastroesophageal junction (GEJ) cancer. It is used by slow injection into a vein.
James Patrick Allison is an American immunologist and Nobel laureate who holds the position of professor and chair of immunology and executive director of immunotherapy platform at the MD Anderson Cancer Center at the University of Texas.
Tasuku Honjo is a Japanese physician-scientist and immunologist. He won the 2018 Nobel Prize in Physiology or Medicine and is best known for his identification of programmed cell death protein 1 (PD-1). He is also known for his molecular identification of cytokines: IL-4 and IL-5, as well as the discovery of activation-induced cytidine deaminase (AID) that is essential for class switch recombination and somatic hypermutation.
Zelig Eshhar is an Israeli immunologist at the Weizmann Institute of Science and the Tel Aviv Sourasky Medical Center. He was Chairman of the Department of Immunology at the Weizmann Institute twice, in the 1990s and 2000s.
Immune checkpoints are regulators of the immune system. These pathways are crucial for self-tolerance, which prevents the immune system from attacking cells indiscriminately. However, some cancers can protect themselves from attack by stimulating immune checkpoint targets.
PD-1 inhibitors and PD-L1 inhibitors are a group of checkpoint inhibitor anticancer drugs that block the activity of PD-1 and PDL1 immune checkpoint proteins present on the surface of cells. Immune checkpoint inhibitors are emerging as a front-line treatment for several types of cancer.
Checkpoint inhibitor therapy is a form of cancer immunotherapy. The therapy targets immune checkpoints, key regulators of the immune system that when stimulated can dampen the immune response to an immunologic stimulus. Some cancers can protect themselves from attack by stimulating immune checkpoint targets. Checkpoint therapy can block inhibitory checkpoints, restoring immune system function. The first anti-cancer drug targeting an immune checkpoint was ipilimumab, a CTLA4 blocker approved in the United States in 2011.
Arlene Helen Sharpe is an American immunologist and Kolokotrones University Professor at Harvard University and Chair of the Department of Immunology at Harvard Medical School. In 2017, she received the Warren Alpert Foundation Prize with Gordon Freeman, Lieping Chen, James P. Allison and Tasuku Honjo for their collective contributions to the pre-clinical foundation and development of immune checkpoint blockade, a novel form of cancer therapy that has transformed the landscape of cancer treatment. She served as the hundredth president of the American Association of Immunologists from 2016 to 2017 and served as an AAI Council member from 2013 to 2016. She is the co-director of the Evergrande Center for Immunologic Diseases at Harvard Medical School and Brigham and Women's Hospital.
Padmanee Sharma is an immunologist and oncologist at the University of Texas MD Anderson Cancer Center in Houston, Texas. She holds the position of professor of genitourinary medical oncology and immunology in the Division of Cancer Medicine where she specializes in renal, prostate, and bladder cancers.
Antoni Ribas is a Spanish-American physician‐scientist. He is a Professor of Medicine, Surgery, and Molecular and Medical Pharmacology at the University of California, Los Angeles (UCLA) and Director of the Tumor Immunology Program at the Jonsson Comprehensive Cancer Center. Ribas served as president of the American Association for Cancer Research (AACR) in 2021-2022.
Cornelis Joseph Maria Melief is a globally recognised immunology expert specialising in cancer immunology and immunotherapy, with special focus on therapeutic cancer vaccines. He is Emeritus Professor, former head of the Department of Immunohematology and Blood Transfusion at the Leiden University Medical Center, and Chief Scientific Officer at ISA Therapeutics in Netherlands. He is known for his work in the field of cancer immunology, devising new cancer therapies based on the activation of the patient’s own immune system.
Charles Graeber is an American journalist and author. He published two nonfiction books in the 2010s. He wrote the 2013 book The Good Nurse: A True Story of Medicine, Madness, and Murder about the serial killer Charles Cullen, which was a follow-up to his 2007 article for New York magazine about Cullen, and the 2018 book The Breakthrough: Immunotherapy and the Race to Cure Cancer about cancer immunotherapy.
