Page 115 - 78 glossary of hivaids-related terms_opt

Protein
A highly complex biological molecule consisting of specific
combinations of amino acids linked together by chemical bonds.
Proteins are required for the structure, function, and regulation of
the body’s cells, tissues, and organs. Each protein has a unique
set of functions. Examples of proteins are enzymes; cytokines;
antibodies; and the major components of hair, skin, and muscle.
See Also: Peptide
Amino Acid
Polypeptide

Protocol
The detailed plan for conducting an experiment, such as a clinical
trial. A clinical trial protocol is a lengthy document that describes
the trial’s rationale, purpose, information about the drug or vaccine
being studied, participant inclusion/exclusion criteria, study
endpoints, and details of the trial design.
See Also: Clinical Trial
Endpoint
Inclusion/Exclusion Criteria

Protozoa
Large, diverse group of unicellular (one-celled) animals. Some P
protozoa cause diseases in people with weakened immune
systems, such as people with HIV or AIDS. Protozoa are
responsible for some of the AIDS-defining opportunistic infections,
notably toxoplasmosis and cryptosporidiosis.

Provirus
A DNA version of HIV’s genetic material that has been integrated
into the host cell’s own DNA.
See Also: Integration

Pruritus
An intense itching sensation that produces the urge to rub or
scratch the skin for relief.

HIV/AIDS Glossary 113