Related Experiment Video
Updated: Jan 2, 2026

Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens
Published on: August 25, 2023
NK and NK-related neoplasms
1First Department of Pathology, Nagoya University School of Medicine.
Owing to the immunological progress in recent years, differentiation and maturation process of NK cells or NK-related cells has been made clear. Also, their neoplastic counterparts, namely NK cell related lymphoma/leukemia have been characterized. In this paper, we will report NK cell neoplasms based on the new classification of malignant lymphomas. Among these, nasal lymphoma is one of the most clearly defined entities, followed by NK cell leukemia/lymphoma, and blastic/blastoid NK cell leukemia/lymphoma.
Owing to the immunological progress in recent years, differentiation and maturation process of NK cells or NK-related cells has been made clear. Also, their neoplastic counterparts, namely NK cell related lymphoma/leukemia have been characterized. In this paper, we will report NK cell neoplasms based on the new classification of malignant lymphomas. Among these, nasal lymphoma is one of the most clearly defined entities, followed by NK cell leukemia/lymphoma, and blastic/blastoid NK cell leukemia/lymphoma.
Related Concept Videos
Cells of the Innate Immune Response
Phagocytes
Phagocytes police the peripheral tissues by removing cellular debris and responding to the invasion of foreign substances or pathogens. Many phagocytes attack and remove microorganisms even before lymphocytes detect them. The human body has two general...
Immune Surveillance by NK Cells and Phagocytes
Natural Killer Cells: The Fast Responders
NK cells are large granular lymphocytes found in the blood and lymphatic system. These...
Chemotherapy-Induced Nausea and Vomiting: Neurokinin-1 Receptor Antagonists
Cytotoxic T Cells-mediated Immune Response
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Enzyme-linked Receptors
Neurotrophin (NT) receptors are a family of RTKs, including trkA, trkB, and trkC (tropomyosin-related kinase) receptors. TrkA is specific for nerve growth factor (NGF), neurotrophin-6, and neurotrophin-7. TrkB binds...
Metastasis
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...

