Wednesday, April 8, 2020

Immunology - Creative Diagnostics

Overview of Immunology

Immunology is a biomedical science, the immune response of graduate students to primitive substances and methods. The immune response is not only the organism's response to antigen stimulation, but also the process of recognizing and stimulating the organism. Eliminate antigenic substances. Many components of the immune system are usually cellular in nature, unlike any
Specific organs; instead, they are embedded or circulated into various tissues throughout the body. Immunology has applications. In many medical fields, especially in the field Organ transplantation, oncology, rheumatology, virology, bacteriology, parasitology and dermatology.

Branch of immunology

Tumor immunology is a science that uses immunology theories and methods to study the pathogenesis, prevention, diagnosis and treatment of tumors. It is one of the branches of immunology.

Reproductive immunology is an important subject that develops with the development of reproductive medicine and immunology. It involves reproductive physiology, Pregnancy physiology, pathological pregnancy and reproductive control.

Molecular immunology is a sub-discipline of immunology. It uses modern biochemical techniques to study the structure and function of immune molecules. Molecular immunology has made outstanding achievements in complement research.




Immunology and health

Modern immunology believes that the body's immune function is a response to antigen stimulation, and the immune response is the body's ability. The immune system recognizes itself and rejects non-self. Recognition is an important prerequisite for the immune system to exert its immune function.

In the early 21st century, our research on immunology reached the cellular and molecular level. People are trying to explore the basic physiological laws of the human body. Organism-Self-stabilizing mechanism of immunity. These explorations help solve many important medical problems, such as autoimmunity, Hypersensitivity, tumor immunity, transplantation immunity and immunogenetics.

Immune system diseases can lead to autoimmune diseases, inflammatory diseases and cancer. Immune deficiency occurs when the immune system is inadequate. The activity exceeds normal levels, leading to relapses and life-threatening infections. Instead, autoimmunity is due to an overactive immune system attacking normal people organizations seem to be foreign creatures.


Development and application

Modern immunology has gradually developed into an independent discipline with its own theoretical system and special research methods. It provides some new means
Used in biological research.

In the early 20th century, people used immunology to distinguish between human blood types. Immunization techniques have also been used in research. Plant and animal toxins. For example, people use immunotechnology to study diphtheria toxin and tetanus toxin, and then use them to study plant toxins, Such as ricin and croton toxin. Some new technologies developed in the early 21st century, such as radioimmunoassay, immunofluorescence and enzyme immunoassay, It provides practical research tools for biology.

The emergence of monoclonal antibody technology has become a major breakthrough in the field of immunology. Monoclonal antibodies can be used to detect surfaces. The molecules of various immune cells and other tissues are of great significance for the isolation, identification, classification and research of immune cells structure and function of various membrane surface molecules.

Research hotspot

At present, immunology research is more extensive. It has developed from the cellular level to the molecular and genetic levels. Immunology theory is already very important Rich and perfect. At the same time, many new research directions and hot spots have emerged, such as the differentiation and development of immune cells, Functional regulation and discovery of new immune cells. Clinical immunology has more obvious clinical value and has attracted more and more attention
The application of immunological techniques and methods in disease research and treatment At present, the research hotspots of immunology mainly include cytology and immunology. The molecular mechanism of immune regulation, the structural basis and related mechanisms of immune recognition, inflammation and innate immune regulation, Immunotherapy and immune memory. Basic immunology provides theoretical guidance for the pathogenesis and treatment of many immune-related diseases, For example, the development of HIV vaccines, and targeted drug therapy for rheumatoid arthritis.

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