Biomaterial Database

Increased serum levels of squamous cell carcinoma-related antigen in pemphigus. 1988

H Kudo, and M Yamamoto, and Y Miyachi, and K Danno, and S Imamura

Department of Dermatology, Kyoto University Faculty of Medicine, Japan.

Serum levels of squamous cell carcinoma-related antigen (SCC-RAG) were measured in five cases of pemphigus, five cases of bullous pemphigoid and 18 cases of benign and malignant dermatoses other than SCC. The SCC-RAG titres were significantly raised in four of five patients with pemphigus, while they remained within the normal range in the other dermatoses except in one case. In three pemphigus cases in whom serial measurements were made, SCC-RAG levels seemed to be related to disease activity. The SCC-RAG levels in blister fluids were much higher than those in serum, suggesting that the skin is a major source of serum SCC-RAG. These results show that SCC-RAG is increased not only in SCC, but also in some cases of pemphigus, and suggest that pemphigus antibodies may cause the production or release of SCC-RAG.

UI	MeSH Term	Description	Entries
D010391	Pemphigoid, Bullous	A chronic and relatively benign subepidermal blistering disease usually of the elderly and without histopathologic acantholysis.	Pemphigoid,Bullous Pemphigoid,Pemphigoids
D010392	Pemphigus	Group of chronic blistering diseases characterized histologically by ACANTHOLYSIS and blister formation within the EPIDERMIS.	Pemphigus Vulgaris,Pemphigus Foliaceus,Foliaceus, Pemphigus
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000951	Antigens, Neoplasm	Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identified by monoclonal antibodies. Many of these are of either embryonic or viral origin.	Neoplasm Antigens,Tumor Antigen,Tumor Antigens,Antigen, Tumor,Antigens, Tumor
D012867	Skin	The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
D012871	Skin Diseases	Diseases involving the DERMIS or EPIDERMIS.	Dermatoses,Skin and Subcutaneous Tissue Disorders,Dermatosis,Skin Disease
D015843	Serpins	A family of serine proteinase inhibitors which are similar in amino acid sequence and mechanism of inhibition but differ in their specificity toward proteolytic enzymes. Some members of the serpin family may be substrates rather than inhibitors of SERINE ENDOPEPTIDASES.	Serpin,Serpin Superfamily,Serpin Peptidase Inhibitors,Serpin Protease Inhibitors,Inhibitors, Serpin Peptidase,Inhibitors, Serpin Protease,Peptidase Inhibitors, Serpin,Protease Inhibitors, Serpin,Superfamily, Serpin