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 (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.
Cluster of differentiation 40, CD40 is a type I transmembrane protein found on antigen-presenting cells and is required for their activation. The binding of CD154 (CD40L) on TH cells to CD40 activates antigen presenting cells and induces a variety of downstream effects.
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.
Georges Mathé was a French oncologist and immunologist. In November 1958, he performed the first successful allogeneic bone marrow transplant ever performed on unrelated human beings.
Urelumab is a fully human, non‐ligand binding, CD137 agonist immunoglobulin‐γ 4 (IgG4) monoclonal antibody. It was developed utilizing Medarex's UltiMAb(R) technology by Bristol-Myers Squibb for the treatment of cancer and solid tumors. Urelumab promotes anti-tumor immunity, or an immune response against tumor cells, via CD137 activation. The application of Urelumab has been limited due to the fact that it can cause severe liver toxicity.
CompugenLtd. is a clinical-stage publicly traded predictive drug discovery and development company headquartered in Israel, with shares traded on the NASDAQ Capital Market and on the Tel Aviv Stock Exchange. Compugen was established as computational drug discovery service provider in 1993. Compugen originally acted as service provider for pharma companies, supplying its software and computational services to predict different types of biological phenomena. It had arrangements with big companies such as Novartis AG, Abbot Laboratories and Pfizer Inc. Subsequently, Compugen made a decision to become a drug development company with its own internal pipeline, and in 2010, decided to a focus on oncology and immunology. OncoMed Pharmaceuticals and Five Prime Therapeutics are among Compugen's competitors.
AbbVie Inc. is an American pharmaceutical company headquartered in North Chicago, Illinois. It is ranked sixth on the list of largest biomedical companies by revenue. In 2023, the company's seat in Forbes Global 2000 was 74. The company's primary product is Humira (adalimumab), administered via injection. It is approved to treat autoimmune diseases including rheumatoid arthritis, Crohn's disease, plaque psoriasis, and ulcerative colitis.
Nektar Therapeutics is an American biopharmaceutical company. The company was founded in 1990 and is based in San Francisco, California. The company develops new drug candidates by applying its proprietary PEGylation and advanced polymer conjugate technologies to modify chemical structure of substances. It is a technology supplier to a number of pharmaceutical companies including Affymax, Amgen, Merck, Pfizer and UCB Pharma, etc. The company developed the world's first inhalable non-injectable insulin, Exubera, which was awarded as the bronze award by Wall Street Journal for its technological breakthrough.
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.
SOTIO Biotech is a Czech biotechnology company focused on clinical-stage research and development of innovative medicines for cancer with operations in Europe, North America, and Asia. The company has clinical programs which include a superagonist of the immuno-oncology target IL-15, a new generation of potent and stable antibody-drug conjugates (ADCs), proprietary technology designed to improve on the efficacy of CAR T therapies and a platform to streamline and enhance personalized cell therapies.
Holger Lode is a German specialist for pediatrics. He is Professor and Chair of the Department of General Pediatrics and Pediatric Hematology and Oncology at the University Medicine Greifswald. He is also the director of the Center of Pediatrics and Adolescent Medicine in Greifswald. Lode is well known for his clinical and scientific work on immunotherapy of neuroblastoma.
Hans-Georg Rammensee is a German immunologist and cancer researcher. He has been Chair Professor and Head of the Department of Immunology at the University of Tübingen since 1996. Rammensee has contributed essentially to the research fields of MHC biology and tumor immunology and to the development of cancer immunotherapies.
Yu Baofa is a Chinese oncologist and researcher in intratumoral cancer therapy and drug development. He is the Founder, CEO and Chairman of Baofa Cancer Hospital Network China in Jinan, Beijing and Dongping. He also developed Ultra Minimum Incision Personalized Intra-Tumoral Chemo-Immuno (UMIPIC) Therapy.
APC Activators are a type of immunotherapy which leverages antigen-presenting cells (APCs) to drive an adaptive immune response. APC Activators are agonists to APC surface-expressed ligands that, when bound, induce the maturation and activation of APCs. Professional antigen-presenting cells – including dendritic cells, macrophages, and B cells – serve an indispensable role in the adaptive immune response through their unique ability to phagocytose, digest, and present exogenous (circulating) antigens to T cells, facilitating antigen-specific immune responses.
Laurence Zitvogel is a French physician-scientist specializing in oncology and immunology. Zitvogel is a clinical oncologist, a researcher in the Laboratory of Tumor Immunology and Immunotherapy, and a professor at Université Paris-Saclay. Zitvogel was born on December 25, 1963 and began her scientific career at the University of Pittsburgh in Michael Lotze's laboratory. Zitvogel has spent 30 year studying the correlation between the immune system and the success of cancer treatments. Throughout her career, Zitvogel has received numerous honors and awards ranging from the Bob Pinedo Cancer Care Award to the ESMO Award for Immuno-Oncology. Her primary research experience lies in exosomes, studying the biological impact of structural abnormalities on malignant neoplasms, and anti-tumor therapy. Through her work as a professor and researcher, Zitvogel discovered that chemotherapy could delay the growth of tumors in mouse models. Her team reported the first anticancer probiotic, Enterococcus hirae. Zitvogel is currently researching an effective and inexpensive diagnostic test to predict dysbiosis and is investigating the promising lead on the role of gut microbiotes in anti-tumour immunotherapy.
Uğur Şahin is a German oncologist and immunologist. He is the founder and CEO of BioNTech, which developed one of the major vaccines against COVID-19. His main fields of research are cancer research and immunology.
Adekunle O. Odunsi is an American gynecologic oncologist. In 2021, Odunsi became the director of the University of Chicago Comprehensive Cancer Center.
Philip Greenberg is a professor of medicine, oncology, and immunology at the University of Washington and head of program in immunology at the Fred Hutchinson Cancer Research Center. His research is centered around T cell biology and therapeutic cell therapies. He is a co-founder of Juno Therapeutics.
Marcin Kortylewski is a Polish American cancer researcher and immunologist. He is currently professor of immuno-oncology at the Beckman Research Institute of the City of Hope National Medical Center in Duarte, California. His research has shown that the STAT3 protein plays a role in protecting cancers from immune responses and contributes to resistance to therapies. Later he developed a two-pronged strategy for cancer immunotherapy using simultaneous STAT3 inhibition and TLR9 immune stimulation. Kortylewski invented platform strategy for delivery of oligonucleotides, such as siRNA, miRNA, decoy DNA, antisense molecules and others to selected immune cells.
