Results 211 to 220 of about 11,292 (234)

Genetic differences in omega‐gliadins involved in two different immediate food hypersensitivities to wheat

Allergy, 2007
Background:  Anti‐gliadin IgE are expressed in patients with food allergy associated to skin immediate hypersensitivity to hydrolyzed wheat proteins (IHHWP). It is not known if they react with ω5‐gliadins, the major allergens in wheat dependant exercise‐induced food anaphylaxis (WDEIA), encoded on wheat chromosomes 1B.Methods:  Unmodified gliadins from
Laurière, M., Pecquet, C., Boulenc, C., Bouchez-Mahiout, I., Snégaroff, J., Choudat, D., Raison-Peyron, N., Vigan, M., Branlard, Gerard   +8 more
openaire   +5 more sources

Study of IgE Antigenic Relationships in Hypersensitivity to Hydrolyzed Wheat Proteins and Wheat-Dependent Exercise-Induced Anaphylaxis

International Archives of Allergy and Immunology, 2006
<i>Background:</i> Wheat is involved in different forms of respiratory, food and contact allergy. The IgE of patients generally reacts with various flour proteins. It is not known if antigenic relationships could explain some of these reactions and if proteins could be involved in different pathologies.
Snégaroff, Jacques, Bouchez-Mahiout, Isabelle, Pecquet, Catherine, Branlard, Gerard, Laurière, Michel   +4 more
openaire   +5 more sources

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Ulcerative colitis possibly due to hypersensitivity to wheat and egg

Allergy: European Journal of Allergy and Clinical Immunology, 2001
J Sainte-Laudy, G Kanny
exaly   +3 more sources

Advances in Gluten Hypersensitivity: Novel Dietary-Based Therapeutics in Research and Development

International Journal of Molecular Sciences
Gluten hypersensitivity is characterized by the production of IgE antibodies against specific wheat proteins (allergens) and a myriad of clinical allergic symptoms including life-threatening anaphylaxis.
Rick Jörgensen, Yash Shāh, Haoran Gao   +2 more
exaly   +2 more sources

INDUCTION OF PHOSPHOLIPASE ACTIVITY IN THE HYPERSENSITIVE RESPONSE OF WHEAT

New Phytologist, 1987
SummaryPhospholipase activity, probably C‐type, increased when cultivars of wheat were infected in incompatible, but not in compatible, combinations with wheat stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & Henn) or with the non‐pathogenic crown rust of barley (P. coronata Cda. f. sp.
C. A. OCAMPO, H. J. GRAMBOW
openaire   +1 more source

Hydrolysed wheat proteins present in cosmetics can induce immediate hypersensitivities

Contact Dermatitis, 2006
Cosmetics containing hydrolysed wheat proteins (HWP) can induce rare but severe allergic reactions. 9 patients, all females without common wheat allergy, but with contact urticaria to such cosmetics, were studied. 6 of them also experienced generalized urticaria or anaphylaxis to foods containing HWP.
Michel, Laurière, Catherine, Pecquet, Isabelle, Bouchez-Mahiout, Jacques, Snégaroff, Olivier, Bayrou, Nadia, Raison-Peyron, Martine, Vigan   +6 more
openaire   +2 more sources

Suppression of the Hypersensitive Response in Wheat Stem Rust Interaction by Reagents with Affinity for Wheat Plasma Membrane Galactoconjugates

Journal of Plant Physiology, 1985
The growth of the wheat stem rust (Puccinia graminis f.sp. tritici, race 32) on the resistant wheat cultivar Feldkrone is restricted by cell necrosis. Those epidermal cells first invaded react hypersensitively as is shown by the appearance of autofluorescence and the formation of lignin in the invaded cells.
K H, Kogel, F, Schrenk, N, Sharon, H J, Reisener   +3 more
openaire   +2 more sources

Hypersensitive response of wheat to the Hessian fly

Entomologia Experimentalis et Applicata, 1995
AbstractHessian fly Mayetiola destructor (Say) larvae are able to obtain food from their host plant without inflicting mechanical damage to the plant surface, apparently by secreting substances which elicit release of nutrients from plant cells surrounding the feeding site.
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Cellular lignification as a factor in the hypersensitive resistance of wheat to stem rust

Physiological Plant Pathology, 1983
Fluorescence microscopy, histochemistry and autoradiography all indicated the cellular accumulation of phenolic compounds during hypersensitive necrosis induced by Puccinia graminis f. sp. tritici in resistant wheat cultivars. Hypersensitivity and phenolic accumulation were observed in near-isogenic lines carrying the Sr 5 or Sr 6 (at 19°C ...
Jane Beardmore, J.P. Ride, J.W. Granger
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Wheat cells accumulate a syringyl-rich lignin during the hypersensitive resistance response

Phytochemistry, 2007
The stem rust fungus Puccinia graminis f.sp. tritici is an obligately biotrophic pathogen attacking wheat (Triticum aestivum). In compatible host/pathogen-interactions, the fungus participates in the host's metabolism by establishing functional haustoria in the susceptible plant cells.
Barbara, Menden, Markus, Kohlhoff, Bruno M, Moerschbacher   +2 more
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