Results of a Consumer Survey on the Effectiveness of a Nutritional Blend Reported on Autism Spectrum Disorder Symptoms, Apraxia, and Other Conditions Involving Motor and Speech Delays.

Background: The causes and cures for Autism Spectrum Disorders (ASDs), apraxia, and other conditions involving motor and speech delays remain speculative. To offset symptoms, many individuals will try integrative approaches, including making dietary changes and adding vitamins, minerals, and fish oil supplements.

Primary Study Objective: The purpose of this study was to glean opinions about the effectiveness of specific food blends and nutrients on speech and motor impairments within a sample population of adults and children (N = 77) who self-report having communication delays and/or motor dysfunction symptoms, and who are among a population currently taking IQed (N = 632) nutritional composition.

Carboxymethyl-starch excipients for gastrointestinal stable oral protein formulations containing protease inhibitors.

Purpose: The aim of this study was to develop a formulation for bioactive compounds using Carboxymethyl Starch (CMS) as excipient containing protease inhibitors. This formulation provided gastro protection and enhanced stability against pancreatic enzymes. Such stability is needed for formulation of oral vaccines with specific antigens.

Wheat proteins enhance stability and function of adhesion molecules in cryopreserved hepatocytes.

Cryopreserved hepatocytes with good hepatospecific functions upon thawing are important for clinical transplantation and for in vitro drug toxicity testing. However, cryopreservation reduces viability and certain hepatospecific functions, but the most pronounced change is diminished attachment efficiency of hepatocytes. Adhesion of cells to the extracellular matrix and cell-cell contacts are crucial for many aspects of cellular function.

Wheat proteins improve cryopreservation of rat hepatocytes.

Hepatocytes are an important physiological model for in vitro studies of drug metabolism and toxicity. However, fresh hepatocytes are not always available and hence cyopreservation is needed to preserve large quantities until they are needed for these applications. Hepatocytes are extremely sensitive to damage induced by the freeze-thaw process, even after addition of traditional cryoprotectants such as dimethyl sulfoxide (DMSO).

Metabolic activity of cytochrome p450 isoforms in hepatocytes cryopreserved with wheat protein extract.

The drug discovery and development process requires adequate safety testing for drug toxicity before new drugs can be administered to patients. Hepatocytes are used in vitro to screen compounds for hepatotoxicity, induction of drug-metabolizing enzymes such as cytochrome P450 (P450) isoforms, drug-drug interactions, and establish human relevance for metabolism. Cryopreservation makes it possible to preserve a large quantity of functional hepatocytes.

Wheat extracts as an efficient cryoprotective agent for primary cultures of rat hepatocytes.

Hepatocytes are an important physiological model for evaluation of metabolic and biological effects of xenobiotics. They do not proliferate in culture and are extremely sensitive to damage during freezing and thawing, even after the addition of classical cryoprotectants. Thus improved cryopreservation techniques are needed to reduce cell injury and functional impairment.

Transcriptional and translational expression kinetics of the bovine herpesvirus 1 UL51 homologue gene.

We characterized the expression kinetics of the transcript and protein generated from the bovine herpesvirus 1 (BHV1) homologue of the herpes simplex virus 1 (HSV1) UL51 gene. The BHV1 UL51 ORF, located at positions 7236-->7967 of the viral genome, generated a major 1.05 kb transcript accumulating at very low abundance as soon as 3 h post-infection (p.