Antibodies to erythrocytes or leukocytes could not be found, but a precipitating antibody reactive with IgA in donor and normal human serum was discovered in the patient's serum. This antibody ...

The most abundant type of antibody in our intestine is immunoglobulin A (IgA) which, once released, recognizes, and binds specific gut bacteria. On average, about 35% of the gut bacteria are ...

What are the lasting impacts of RSV, and how can you prevent your infant from getting the infection? Dr. Stephania Cormier is ...

It accounts for 15% of all antibodies in the human body and is produced by B cells and secreted from the lamina propria, a thin layer within mucosal tissues. IgA is one of the body's first-line ...

The gut microbiome comprises the trillions of bacteria and other microorganisms that live in our digestive tracts, and it has ...

Interactions between the body's immune system and bacteria that live in the gut become disrupted in multiple sclerosis (MS), ...

There are five main types (isotypes) of antibodies, each with distinct structures and functions: IgG, IgM, IgA, IgE, and IgD. Illustration of the five major antibody (immunoglobulin) types ...

Serological testing in people who have IgA deficiency:- What is the sensitivity and specificity of IgG tissue transglutaminase (tTG), IgG endomysial antibodies (EMA) and IgG deamidated gliadin peptide ...

Yale University study links gut microbiome changes to multiple sclerosis onset. Findings highlight differences in bacterial composition, IgA antibodies, and effects of B-cell depletion therapy.