OBJECTIVE Little is known about cow's milk protein intolerance (CMPI) in India. This study was aimed at finding CMPI cases and determining the role of IgG anti-beta-lactoglobulin antibody in the diagnosis of this condition in India. METHODS From June 2004 to December 2005, 30 children with presumptive diagnosis of CMPI, based on endoscopic rectal or duodenal biopsy showing excess eosinophils ...

Ten lines of transgenic mice secreting transmissible gastroenteritis coronavirus (TGEV) neutralizing recombinant monoclonal antibodies (rMAbs) into the milk were generated. The rMAb light- and heavy-chain genes were assembled by fusing the genes encoding the variable modules of the murine MAb 6A.C3, which binds an interspecies conserved coronavirus epitope essential for virus infectivity, and a...

We have investigated the thermodynamic and dynamic behavior of multistranded β-lactoglobulin protein fibrils in water, by combining static, dynamic, and depolarized dynamic light scattering (SLS, DLS, DDLS), small angle neutron scattering (SANS), rheology, and cryogenic transmission electron microscopy (cryo-TEM). We focus on the region of the phase diagram at which ionic strength and concentra...

BACKGROUND Infant dietary exposures have been linked to type 1 diabetes (T1D) development. IgG4 antibody responses to food antigens are associated with food intolerances but have not been explored prospectively in the period preceding T1D. METHODS Using a case-cohort design, IgG4 antibodies to ß-lactoglobulin, gluten, and ovalbumin were measured in plasma collected annually from 260 DAISY par...

RATIONALE The prevalence of many phenotypes of food allergy is increasing. Specific gastrointestinal (GI) phenotype of food allergy (GI allergy) is also increasing but it is difficult to know the prevalence because of many entities. METHODS AND RESULTS: A 1 year retrospective study of pediatric patients complaining exclusively gastrointestinal symptoms after cow's milk consumption and at least ...

BACKGROUND NMR studies of denatured states, both fully unfolded and partially folded, give insight into the conformations and interactions formed during folding. Although the complete structural characterization of partially folded proteins is a very difficult task, the identification of structured subsets, such as hydrophobic clusters, is of value in understanding the structural organization o...

Pharmaceutique units/mg; Novo, Copenhagen, Denmark) and a-chymotrypsin (Choay, Paris, France) were, under appropriate conditions, added to the partially purified enzyme in final concentrations of 50 and 250 pg/ml and incubated at 37°C for different time intervals, ranging from 1 to 24 h. In all proteinase-treated preparations the DPP IV activity measured exceeded 90% of the original DPP IV acti...