Protein replacement therapy is a

medical treatment A therapy or medical treatment is the attempted remediation of a health problem, usually following a medical diagnosis. Both words, ''treatment'' and ''therapy'', are often abbreviated tx, Tx, or Tx. As a rule, each therapy has indications an ...

that supplements or replaces a

protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residue (biochemistry), residues. Proteins perform a vast array of functions within organisms, including Enzyme catalysis, catalysing metab ...

in patients in whom that particular protein is deficient or absent. There have been significant advances in this treatment. PRT is being tested in clinical trials with the diseases

progeria Progeria is a specific type of progeroid syndrome, also known as Hutchinson–Gilford syndrome or Hutchinson–Gilford progeroid syndrome (HGPS). A single gene mutation is responsible for causing progeria. The affected gene, known as lamin A ( ...

and

epidermolysis bullosa dystrophica Epidermolysis bullosa dystrophica or dystrophic EB (DEB) is an inherited disease affecting the skin and other organs. "Butterfly child" is the colloquial name for children born with the disease, as their skin is seen to be as delicate and frag ...

as a potential treatment. For patients with

there have been promising results.

See also

References

Further reading