The main function of B cells is to produce antibodies. Antibodies are complex molecules produced by the immune system in response to antigens. As mentioned previously, antigens are foreign proteins or glycoproteins (a sugar linked to a protein) that trigger the immune response. Every living cell produces several different proteins, each unique to its own cell type and species. The antibody produced against the antigen is entirely specific to that antigen. (more…)
Antibodies which are also known as immunoglobulin are found in our blood and other bodily fluids. Antibodies are used as a mechan ...
It is common to find anti-food IgG antibodies circulating in blood, even in people who have no signs or history of adverse reac ...
Our current knowledge for trigger factor and food allergy intolerance is still in it infancy level. We already known that the aller ...
Exotoxins are noxious proteins secreted by many bacteria. These toxins are often heat-labile and thus can be heat-inactivated f ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Measles virus is a highly infectious viral disease characterized by a sore throat and a blotchy red rash that starts on the face and neck, and spreads to the rest of the body. It is a single viral serotype; either infection or immunization results in lifelong immunity. Human immune response to inactivated measles vaccine may produce atypical and severe disease after natural infection. (more…)
Viruses are the simplest of all life forms. They can be viewed as selfish genes with the single-minded purpose to replicate. Vi ...
Immunization is needed for person to be prevented of getting diseases, whereas in bigger scale, it is needed to eradicate the bre ...
Exacerbations of asthma are frequently associated with rhinoviral infection. Rhinoviruses infect respiratory epithelial cells, ...
B cells The main function of B cells is to produce antibodies. Antibodies are complex molecules produced by the immune syste ...
A sinus infection may result in a series of different symptoms. People complain about the feeling of pressure force in the head ...
Viruses are the simplest of all life forms. They can be viewed as selfish genes with the single-minded purpose to replicate. Viruses are parasites, and their replication depends strictly on the machinery of cellular organisms. They have developed vehicles that allow for efficient transfer of their genes into host cells, supporting virus replication.
Replication of viruses is rarely subtle; instead it commonly results in damage or even death of the invaded cells. (more…)
Measles virus is a highly infectious viral disease characterized by a sore throat and a blotchy red rash that starts on the fac ...
Exacerbations of asthma are frequently associated with rhinoviral infection. Rhinoviruses infect respiratory epithelial cells, ...
The way in which pathogens spread through the body is influenced to some extent by whether they live intra-cellularly, extra-ce ...
Routes by which infectious organisms gain entry into the body include the skin, respiratory tract, gastro-intestinal (GI) tract ...
Most initial infections are local, i.e. the infectious agent gains entry to the body at a single site, e.g. via an insect bite ...