OBJECTIVE To investigate the effect of the fermented wheat germ extract (Avemar)in patients with severe rheumatoid arthritis (RA). METHODS Fifteen female RA (Steinbrocker II-III) patients, who had unsuccessfully tried two different DMARD treatments, were enrolled in an open-label, 1-year long, pilot clinical study. DMARD and steroid therapies were recorded and continued. All patients received...

Many RNA viruses express part of their genomic information by read-through over internal termination codons. We have recently characterized tobacco cytoplasmic (cyt) and chloroplast (chl) tRNACmCATrp and tRNAGCACys as natural suppressor tRNAs that are able to read the leaky UGA codon in RNA-1 of tobacco rattle virus, albeit with different efficiencies. Here we have identified a third natural UG...

Intestinal T cells from gluten sensitivity/celiac disease patients respond to a heterogeneous array of peptides. Our study extended this heterogeneity to humoral immune response to various wheat proteins and peptides in patients with gluten sensitivity or Crohn's disease. IgG and IgA antibodies in sera from those patients and healthy control subjects were measured against an array of wheat anti...

1. Poly(A)-containing RNA was isolated from the nuclei of mammary gland, liver and brain of lactating guinea pigs. 2. Total nuclear poly(A)-containing RNA from mammary gland inhibited mRNA-directed protein synthesis by a wheat-germ cell-free system. It also inhibited the endogenous activity of the wheat-germ and other cell-free systems. It did not inhibit a wheat-germ cell-free system directed ...

Most of the wheat germ in cereal grains is removed during the milling process. Various physiological effects have been reported for bioactive substances in wheat germ such as phenolic acids and flavonoids. In this study, the anti-oxidant and anti-adipogenic effects of ethanol extracts from wheat germ (WGE) and wheat germ fermented with Aspergillus oryzae (F-WGE) were investigated in HepG2 and 3...

1. Groups of adult colostimized chickens were given diets with and without dietary fibre in the form of bagasse or wheat straw. The fibrous materials were analysed for their contents of cellulose, hemicellulose and lignin. The digestible energies (DE) and metabolizable energies (ME) of these diets were measured by a balance method. 2. Groups of germ-free and conventional chicks aged 4 weeks wer...

In a previous publication (Fraenkel & Blewett, 1943) it has been shown that a number of insects which normally live on wholemeal flour or other cereal products grow badly or not at all on flour thoroughly extracted with chloroform unless a sterol, e.g. cholesterol, is added to the diet. For several beetle larvae the diet becomes optimal upon addition of a pure sterol, but for the caterpillars o...

We recently found that many RNA polymerase II transcription factors are modified with N-acetylglucosamine residues. These sugar moieties confer upon transcription factors an ability to bind the lectin wheat germ agglutinin. We have taken advantage of this interaction to devise a purification procedure for the "GC-box" binding transcription factor Sp1. Crude nuclear extracts are first subjected ...

Wheat germ agglutinin enhances the specific binding of insulin to isolated fat cells and to liver cell membranes at a concentration of about 1 pg per ml. Wheat germ agglutinin increases insulin binding by increasing the rate of insulinreceptor complex formation; the protein does not alter the rate of dissociation of the insulin-membrane complex or the total number of binding sites for insulin. ...