The following is a summary of "Granzyme K– and amphiregulin-expressing cytotoxic T cells and activated extrafollicular B cells are potential drivers of IgG4-related disease," published in the April 2024 issue of Allergy & Immunology by Koga, et al. IgG4-related disease (IgG4-RD) represents a...
bronchitis
addison disease
asthma
dyshidrotic eczema
urticaria
anaphylaxis
angioedema
complement
neutropenia
food allergies
allergic conjunctivitis
The following is a summary of “Unveiling the clinical spectrum of relapsing polychondritis: insights into its pathogenesis, novel monogenic causes,...
Oxidative stress is a sophisticated situation that originates from the accumulation of reactive free radicals within cellular compartments. The...
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Immunology is the study of how the immune system functions, an important field of medicine and science. The immune system protects us from diseases with various lines of defense. If the immune system is not working properly, it may lead to disease, such as autoimmunity or cancer. It is also now becoming clear that immune responses contribute to many diseases.
The immune system consists of two main components: innate immunity and adaptive immunity.
Innate immunity is the first line of defense against invading pathogens. This section highlights the roles and functions of each component in innate immunity. The innate immune system plays a crucial role in protecting the host from invading pathogens by recognizing and destroying them. Innate immunity is activated by pathogen recognition receptors, cytokines, and pattern recognition molecules.
Adaptive immunity is the ability of the body to recognize and destroy pathogens. The immune system adapts to new threats by creating specific antibodies that target the invading pathogens. This process allows the immune system to remember past infections and mount a faster response if it encounters the same pathogen again.
