A cancer vaccine, or oncovaccine, is a vaccine that either treats existing cancer or prevents development of cancer. Vaccines that treat existing cancer are known as therapeutic cancer vaccines or tumor antigen vaccines. Some of the vaccines are "autologous", being prepared from samples taken from the patient, and are specific to that patient.
Amgen Inc. is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. One of the world's largest independent biotechnology companies, As of 2022, Amgen has approximately 24,000 staff in total.
Cancer immunotherapy (immuno-oncotherapy) is the stimulation of the immune system to treat cancer, improving the immune system's natural ability to fight the disease. It is an application of the fundamental research of cancer immunology (immuno-oncology) and a growing subspecialty of oncology.
Virotherapy is a treatment using biotechnology to convert viruses into therapeutic agents by reprogramming viruses to treat diseases. There are three main branches of virotherapy: anti-cancer oncolytic viruses, viral vectors for gene therapy and viral immunotherapy. These branches use three different types of treatment methods: gene overexpression, gene knockout, and suicide gene delivery. Gene overexpression adds genetic sequences that compensate for low to zero levels of needed gene expression. Gene knockout uses RNA methods to silence or reduce expression of disease-causing genes. Suicide gene delivery introduces genetic sequences that induce an apoptotic response in cells, usually to kill cancerous growths. In a slightly different context, virotherapy can also refer more broadly to the use of viruses to treat certain medical conditions by killing pathogens.
Steven A. Rosenberg is an American cancer researcher and surgeon, chief of Surgery at the National Cancer Institute in Bethesda, Maryland and a Professor of Surgery at the Uniformed Services University of Health Sciences and the George Washington University School of Medicine and Health Sciences. He pioneered the development of immunotherapy that has resulted in the first effective immunotherapies and the development of gene therapy. He is the first researcher to successfully insert foreign genes into humans.
Patrick Soon-Shiong is a South African and American businessman, investor, medical researcher, philanthropist, and transplant surgeon. He is the inventor of the drug Abraxane, which became known for its efficacy against lung, breast, and pancreatic cancer. Soon-Shiong is the founder of NantWorks, a network of healthcare, biotech, and artificial intelligence startups; an adjunct professor of surgery and executive director of the Wireless Health Institute at the University of California, Los Angeles; and a visiting professor at Imperial College London and Dartmouth College. Soon-Shiong has published more than 100 scientific papers and has more than 230 issued patents worldwide on advancements spanning numerous fields in technology and medicine.
The Society for Immunotherapy of Cancer (SITC), previously known as the International Society for Biological Therapy of Cancer (iSBTc), is a professional society of scientists, academicians, researchers, clinicians, government representatives, and industry leaders from around the world dedicated to improving outcomes in patients with cancer by advancing the science and application of cancer immunotherapy. Currently, SITC has more than 2,400 members, representing 22 medical specialties from 42 countries around the world, who are engaged in the research and treatment of cancer.
Blinatumomab, sold under the brand name Blincyto, and known informally as blina, is a biopharmaceutical medication used as a second-line treatment for Philadelphia chromosome-negative relapsed or refractory acute lymphoblastic leukemia. It belongs to a class of constructed monoclonal antibodies, bi-specific T-cell engagers (BiTEs), that exert action selectively and direct the human immune system to act against tumor cells. Blinatumomab specifically targets the CD19 antigen present on B cells. In December 2014, it was approved by the US Food and Drug Administration under the accelerated approval program; marketing authorization depended on the outcome of clinical trials that were ongoing at the time of approval. Blinatumomab is given via intravenous infusion.
CancerVax was an American pharmaceutical company founded in 1998 by Donald Morton. The company sought to develop a vaccine for cancer, and had candidates for melanoma reach phase III clinical trials. When those trials proved unsuccessful in 2005, the company soon underwent a reverse takeover with Micromet.
Benaroya Research Institute (BRI) is a Seattle, Washington, non-profit organization that conducts medical research on 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.
GlobeImmune, Inc. is a clinical-stage public biopharmaceutical company headquartered in Louisville, Colorado, that develops therapeutic vaccines to treat cancer and infectious diseases. As of August 2014, the company had no marketed products. GlobeImmune’s therapeutic vaccines are developed on the company’s Tarmogen immunotherapy platform. Tarmogens are made from genetically modified yeast that express one or more disease-associated antigens. Tarmogens activate T cells to specifically target and eliminate diseased cells with the same target antigen.
HIV/AIDS research includes all medical research that attempts to prevent, treat, or cure HIV/AIDS, as well as fundamental research about the nature of HIV as an infectious agent and AIDS as the disease caused by HIV.
Pembrolizumab, sold under the brand name Keytruda, is a humanized antibody used in cancer immunotherapy that treats melanoma, lung cancer, head and neck cancer, Hodgkin lymphoma, stomach cancer, cervical cancer, and certain types of breast cancer. It is administered by slow intravenous injection.
Kite Pharma is an American biotechnology company that develops cancer immunotherapy products with a primary focus on genetically engineered autologous CAR T cell therapy - a cell-based therapy which relies on chimeric antigen receptors and T cells. Founded in 2009, and based in Santa Monica, California, it was acquired by Gilead Sciences in 2017.
Juno Therapeutics Inc was an American biopharmaceutical company founded in 2013 through a collaboration of the Fred Hutchinson Cancer Research Center, Memorial Sloan-Kettering Cancer Center and pediatrics partner Seattle Children's Research Institute. The company was launched with an initial investment of $120 million, with a remit to develop a pipeline of cancer immunotherapy drugs. The company raised $300 million through private funding and a further $265 million through their IPO.
Imugene Ltd is a clinical stage immuno-oncology company developing a range of new and novel immunotherapies that seek to activate the immune system of cancer patients to treat and eradicate tumours. Imugene's unique platform technologies seeks to harness the body's immune system against tumours, potentially achieving a similar or greater effect than synthetically manufactured monoclonal antibody and other immunotherapies.
Julianna Lisziewicz is a Hungarian immunologist. Lisziewicz headed many research teams that have discovered and produced immunotheraputic drugs to treat diseases like cancer and chronic infections like HIV/AIDS. Some of these drugs have been successfully used in clinical trials.
The Immune Response Corporation (IRC) was a pharmaceutical company that worked in the development of immunotherapeutic products. The firm was founded by Jonas Salk and Kevin Kimberlin when Kimberlin, "asked Salk to become lead scientific advisor for a new biotech company specializing in 'anti-idiotypes,' a novel vaccine technology." Salk called the proposal "liberating."
A therapeutic vaccine is a vaccine which is administered after a disease or infection has already occurred. A therapeutic vaccine works by activating the immune system of a patient to fight an infection. A therapeutic vaccine differs from a prophylactic vaccine in that prophylactic vaccines are administered to individuals as a precautionary measure to avoid the infection or disease while therapeutic vaccines are administered after the individual is already affected by the disease or infection. A therapeutic vaccine fights an existing infection in the body rather than immunizing the body for protection against future diseases and infections. Therapeutic vaccines are mostly used against viral infections. Patients affected with chronic viral infections are administered with therapeutic vaccines, as their immune system is not able to produce enough efficient antibodies.
BeiGene, Ltd. is a China-based drug developer. It specializes in the development of drugs for cancer treatment. Founded in 2010 by chief executive officer John V. Oyler and Xiaodong Wang, the multinational company headquartered in Cambridge, Massachusetts has offices in North America, Europe, South America, Asia and Australia. BeiGene has a large presence in Chinese market. BeiGene has developed several pharmaceuticals, including tislelizumab, a checkpoint inhibitor, and zanubrutinib, a Bruton's tyrosine kinase inhibitor.
