Fermented foods such as Japanese traditional food "miso (fermented soy bean paste)" have been shown to be rich source of micronutrients with the potential to prevent various human diseases. We have introduced effects of a new dietary supplement of fermented grain foods mixture containing extracts from wheat germ, soybeans, rice bran, tear grass, sesame, wheat, citrus lemon, green tea, green lea...

Wheat (Triticum aestivum) RNA was used to program synthesis of the alpha-amylase protein by Xenopus laevis oocytes. A 41,500-dalton protein was made which was identified as alpha-amylase by immunoprecipitation with rabbit anti-alpha-amylase antiserum raised against the purified wheat protein and by its co-migration with authentic alpha-amylase on sodium dodecyl sulfate polyacrylamide gels. Synt...

It is thought that the topology of a polytopic protein is generated by sequential translocation and membrane integration of independent signal-anchor and stop-transfer sequences. Two well-characterized cell-free systems (rabbit reticulocyte lysate and wheat germ extract) have been widely used to study the biogenesis of secretory and membrane proteins, but different results have been observed wi...

Avemar, the product of industrial fermentation of wheat germ, possesses unique cancer-fighting characteristics. Taken orally, Avemar can inhibit metastatic tumor dissemination and proliferation during and after chemotherapy, surgery, or radiation. Benefits of Avemar treatment have been shown in various human cancers, in cultures of in vitro grown cancer cells, in the prevention of chemical carc...

Tobacco mosaic virus and turnip yellow mosaic virus genome RNAs, which have long (greater than or equal to 69 nucleotides) 5'-terminal leader sequences preceding the AUG initiation codon, can form disome initiation complexes when incubated with a wheat germ extract and sparsomycin. In tobacco mosaic virus RNA, whereas one ribosome in such complexes presumably occupies the AUG-containing initiat...

Methylated reovirus and vesicular stomatitis virus mRNAs, synthesized in vitro in the presence of S-adenosylmethionine by the virion-associated polymerases (RNA nucleotidyltransferases, EC 2.7.7.6), stimulate protein synthesis by wehat germ extracts to a greater extent than unmethylated mRNAs. Addition of S-adenosylmethionine to a cell-free extract programmed with unmethylated mRNA stimulates p...

The large double-stranded RNA of the Saccharomyces cerevisiae (yeast) virus has two large overlapping open reading frames on the plus strand, one of which is translated via a -1 ribosomal frameshift. Sequences including the overlapping region, placed in novel contexts, can direct ribosomes to make a -1 frameshift in wheat germ extract, Escherichia coli and S. cerevisiae. This sequence includes ...

A procedure is described for the purification of the alpha-amanitin-sensitive DNA-dependent RNA polymerase [EC 2.7.7.6] from wheat germ. Solubilization of the enzyme activity was achieved by sonication of a crude extract in a high-salt buffer. Purification involved precipitation with protamine sulphate and (NH(4))(2)SO(4), chromatography on DEAE-cellulose and phosphocellulose, and sucrose gradi...

Polysomes extracted from cultured fibroblast cells isolated from patients with Duchenne muscular dystrophy (DMD), carriers of the disease, and normal controls were used for in vitro measurement of protein synthesis in a wheat germ extract system. It was observed that polysomes from patients and carriers (seven of each aged 17 years or older) exhibited a 3-fold and a 1.5-fold decrease in the rat...