PMID- 20057128 OWN - NLM STAT- MEDLINE DCOM- 20100405 LR - 20131121 IS - 1347-6947 (Electronic) IS - 0916-8451 (Linking) VI - 74 IP - 1 DP - 2010 TI - Effects of single and combined administration of fermented barley extract and gamma-aminobutyric acid on the development of atopic dermatitis in NC/Nga mice. PG - 135-9 AB - We examined the effects single and combined administration of fermented barley extract P (FBEP), prepared from barley-shochu distillery by-products, and gamma-aminobutyric acid (GABA) on the development of atopic dermatitis (AD)-like skin lesions in NC/Nga mice. Single administration of FBEP and GABA dose-dependently reduced the development of AD-like skin lesions in mice. GABA reduced the development of AD-like skin lesions by suppressing serum immunoglobulin E (IgE) and splenocyte interleukin (IL)-4 production, while FBEP reduced skin lesions without affecting the IgE or cytokine production. However, in mice with induced AD-like skin lesions, combined administration of FBEP and GABA decreased serum IgE levels and splenic cell IL-4 production, and increased splenic cell interferon-gamma production. These results suggest that combined administration of FBEP and GABA alleviated AD-like skin lesions in the NC/Nga mice by adjusting the Th1/Th2 balance to a Th1-predominant immune response. FAU - Hokazono, Hideki AU - Hokazono H AD - Research Laboratory, Sanwa Shurui Co., Ltd., Usa, Oita, Japan. hokazono-h@kokuzo.co.jp FAU - Omori, Toshiro AU - Omori T FAU - Ono, Kazuhisa AU - Ono K LA - eng PT - Journal Article DEP - 20100107 PL - England TA - Biosci Biotechnol Biochem JT - Bioscience, biotechnology, and biochemistry JID - 9205717 RN - 0 (Cytokines) RN - 0 (Plant Extracts) RN - 37341-29-0 (Immunoglobulin E) RN - 56-12-2 (gamma-Aminobutyric Acid) RN - Z4ZG7O5SZ9 (Picryl Chloride) SB - IM MH - Animals MH - Body Weight/drug effects MH - Cytokines/metabolism MH - Dermatitis, Atopic/blood/chemically induced/physiopathology/*prevention & control MH - Female MH - *Fermentation MH - Hordeum/*chemistry/metabolism MH - Immunoglobulin E/blood MH - Mice MH - Picryl Chloride/administration & dosage/pharmacology MH - Plant Extracts/*administration & dosage/metabolism/*pharmacology MH - gamma-Aminobutyric Acid/*administration & dosage/*pharmacology EDAT- 2010/01/09 06:00 MHDA- 2010/04/07 06:00 CRDT- 2010/01/09 06:00 PHST- 2010/01/09 06:00 [entrez] PHST- 2010/01/09 06:00 [pubmed] PHST- 2010/04/07 06:00 [medline] AID - JST.JSTAGE/bbb/90653 [pii] AID - 10.1271/bbb.90653 [doi] PST - ppublish SO - Biosci Biotechnol Biochem. 2010;74(1):135-9. doi: 10.1271/bbb.90653. Epub 2010 Jan 7.