Cry1Ab Protein from Bacillus thuringiensis and MON810 cry1Ab‐transgenic Maize Exerts No Adjuvant Effect After Airway Exposure

M Andreassen, T Bøhn, OG Wikmark… - Scandinavian …, 2015 - Wiley Online Library
The genetically modified (GM) maize event MON 810 has been inserted with a processed
version of the transgene, cry1Ab, derived from the soil bacterium Bacillus thuringiensis (Bt) …

Humoral and cellular immune responses in mice after airway administration of Bacillus thuringiensis Cry1Ab and MON810 cry1Ab-transgenic maize

M Andreassen, E Rocca, T Bøhn… - Food and Agricultural …, 2015 - Taylor & Francis
Genetically modified (GM) crops may bring new proteins with immunogenic and allergenic
properties into the food and feed chains. The most commonly grown GM maize, MON810 …

Comparative study of the adjuvanticity of Bacillus thuringiensis Cry1Ab protein and cholera toxin on allergic sensitisation and elicitation to peanut

VD Guimaraes, MF Drumare, S Ah-Leung… - Food and Agricultural …, 2008 - Taylor & Francis
We aimed to investigate the adjuvanticity of Cry1Ab on allergic sensitisation and elicitation
to peanut in mice, in comparison with cholera toxin (CT), a known mucosal Th2 adjuvant …

Investigations of immunogenic, allergenic and adjuvant properties of Cry1Ab protein after intragastric exposure in a food allergy model in mice

M Andreassen, T Bøhn, OG Wikmark, J Bodin… - BMC immunology, 2016 - Springer
Background In genetically modified (GM) crops there is a risk that the inserted genes may
introduce new allergens and/or adjuvants into the food and feed chain. The MON810 maize …

Study of the allergenic potential of Bacillus thuringiensis Cry1Ac toxin following intra-gastric administration in a murine model of food-allergy

KI Santos-Vigil, D Ilhuicatzi-Alvarado… - International …, 2018 - Elsevier
Abstract Cry1Ac toxin, from Bacillus thuringiensis, is widely used as a biopesticide and
expressed in genetically modified (GM) plants used for human and animal consumption …

Lack of cross-reactivity between the Bacillus thuringiensis derived protein Cry1F in maize grain and dust mite Der p7 protein with human sera positive for Der p7-IgE

GS Ladics, L Bardina, RF Cressman… - Regulatory Toxicology …, 2006 - Elsevier
Cry1F protein, derived from Bacillus thuringiensis, is effective at controlling lepidopteran
pests and a synthetic Cry1F transgene was transferred into maize. For the safety …

Potential allergenicity research of Cry1C protein from genetically modified rice

S Cao, X He, W Xu, YB Luo, W Ran, L Liang… - Regulatory toxicology …, 2012 - Elsevier
With the development of genetically modified crops, there has been a growing interest in
available approaches to assess the potential allergenicity of novel gene products. We were …

Cry1Ac toxin and protoxin affect intestinal barrier function by altering zonula occludens-1 and activating mitogen-activated protein kinase pathways in a Caco-2 cell …

IS Bautista-Jacobo, D Ilhuicatzi-Alvarado, M Schnoor… - 2023 - researchsquare.com
The Cry proteins produced by Bacillus thuringiensis are widely used as bioinsecticides to
control crop plagues; they have been considered innocuous for vertebrates. Currently …

Bacillus thuringiensis Cry1Ac Protoxin is a Potent Systemic and Mucosal Adjuvant

VÁZQUEZ, R DE LA - Scandinavian journal of immunology, 1999 - Wiley Online Library
Recently we demonstrated that recombinant Cry1Ac protoxin from Bacillus thuringiensis is a
potent systemic and mucosal immunogen. In this study we compared the adjuvant effects of …

[HTML][HTML] Intranasal, rectal and intraperitoneal immunization with protoxin Cry1Ac from Bacillus thuringiensis induces compartmentalized serum, intestinal, vaginal and …

L Moreno-Fierros, N García, R Gutiérrez… - Microbes and …, 2000 - Elsevier
Recently we discovered that the Cry1Ac protoxin of Bacillus thuringiensis administered to
Balb/c mice intraperitoneally (ip) or intragastrically is a systemic and intestinal immunogen …