Introduction and Definition of Myelitis The term myelitis refers to a broad spectrum of inflammatory disorders affecting the spinal cord, which is a foundational element of the central nervous system. The spinal cord serves as the primary conduit for transmitting sensory, motor, and autonomic signals between the brain and the peripheral nervous system. When inflammation […]
An Introduction to Sandimmune and Its Pharmacological Evolution Sandimmune, a brand name for the generic drug cyclosporine, stands as a cornerstone in the field of modern immunopharmacology. Originally discovered in the 1970s as a metabolite produced by the soil fungus Tolypocladium inflatum, this potent immunosuppressant revolutionized the success rates of solid organ transplantations. Before its […]
Introduction to Biological Therapy Biological therapy, frequently referred to interchangeably as immunotherapy or biotherapy, represents a sophisticated and rapidly evolving branch of medicine focused on harnessing and modulating the body’s innate defenses to combat disease. Unlike traditional treatments such as cytotoxic chemotherapy or broad-spectrum radiation, biological therapy employs substances derived from living organisms or synthetic […]
Defining Autoimmunity: The Failure of Self-Tolerance Autoimmunity is a complex pathological condition characterized by a fundamental breakdown in the body’s ability to distinguish between its own tissues and foreign invaders. Normally, the immune system—a sophisticated network of cells, tissues, and organs—maintains a state known as immunological tolerance, ensuring that defensive reactions are strictly targeted toward […]