Document 0108 DOCN M9440108 TI Speculations around the mechanism behind the action of peptide T in the healing of psoriasis: a minireview. DT 9404 AU Johansson O; Hilliges M; Talme T; Marcusson JA; Wetterberg L; Department of Histology and Neurobiology, Karolinska Institute,; Stockholm, Sweden. SO Acta Derm Venereol (Stockh). 1993 Dec;73(6):401-3. Unique Identifier : AIDSLINE MED/94152177 AB Peptide T, the HIV envelope-derived fragment Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr, has already been used to successfully treat psoriatic patients without major side-effects. The underlying reason for the positive effect is, however, at present unknown. In the following minireview, we summarize today's knowledge regarding peptide T's interaction with other chemical messenger molecules, such as somatostatin, vasoactive intestinal polypeptide (VIP) and epidermal growth factor (EGF), within the human skin, and, finally, speculate about their relationship to each other. In summary, we believe that the clearance effect of peptide T on psoriasis will open up new avenues with regard to the concept of the pathogenesis of as well as the clinical attendance to this disease. DE Amino Acid Sequence Human Molecular Sequence Data Peptide T/*PHARMACOLOGY Psoriasis/*PATHOLOGY Support, Non-U.S. Gov't Vasoactive Intestinal Peptide/PHYSIOLOGY JOURNAL ARTICLE REVIEW REVIEW, TUTORIAL SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).