Engineering of Kuma030: a gliadin peptidase that rapidly degrades immunogenic gliadin peptides in gastric conditions

C Wolf, JB Siegel, C Tinberg, A Camarca… - Journal of the …, 2015 - ACS Publications
Celiac disease is characterized by intestinal inflammation triggered by gliadin, a component
of dietary gluten. Oral administration of proteases that can rapidly degrade gliadin in the …

Addressing proteolytic efficiency in enzymatic degradation therapy for celiac disease

M Rey, M Yang, L Lee, Y Zhang, JG Sheff… - Scientific reports, 2016 - nature.com
Celiac disease is triggered by partially digested gluten proteins. Enzyme therapies that
complete protein digestion in vivo could support a gluten-free diet, but the barrier to …

Computational design of an α-gliadin peptidase

SR Gordon, EJ Stanley, S Wolf, A Toland… - Journal of the …, 2012 - ACS Publications
The ability to rationally modify enzymes to perform novel chemical transformations is
essential for the rapid production of next-generation protein therapeutics. Here we describe …

Enzymatic strategies to detoxify gluten: implications for celiac disease

I Caputo, M Lepretti, S Martucciello… - Enzyme research, 2010 - Wiley Online Library
Celiac disease is a permanent intolerance to the gliadin fraction of wheat gluten and to
similar barley and rye proteins that occurs in genetically susceptible subjects. After …

Identification and analysis of multivalent proteolytically resistant peptides from gluten: implications for celiac sprue

L Shan, SW Qiao, H Arentz-Hansen… - Journal of proteome …, 2005 - ACS Publications
Dietary gluten proteins from wheat, rye, and barley are the primary triggers for the immuno-
pathogenesis of Celiac Sprue, a widespread immune disease of the small intestine. Recent …

Targeted modification of wheat grain protein to reduce the content of celiac causing epitopes

C Osorio, N Wen, R Gemini, R Zemetra… - Functional & integrative …, 2012 - Springer
The prolamin peptides in wheat gluten and in the homologous storage proteins of barley
and rye cause painful chronic erasure of microvilli of the small intestine epithelium in celiac …

Next-generation therapies for celiac disease: The gluten-targeted approaches

M Ribeiro, FM Nunes, M Rodriguez-Quijano… - Trends in Food Science …, 2018 - Elsevier
Background Wheat is one of the main foods of the human diet. It contains a protein complex,
gluten, which is primarily responsible for the rheological behavior of wheat flours. However …

A food-grade enzyme preparation with modest gluten detoxification properties

J Ehren, B Moron, E Martin, MT Bethune, GM Gray… - PloS one, 2009 - journals.plos.org
Background and Aims Celiac sprue is a life-long disease characterized by an intestinal
inflammatory response to dietary gluten. A gluten-free diet is an effective treatment for most …

[HTML][HTML] Gluten degradation, pharmacokinetics, safety, and tolerability of TAK-062, an engineered enzyme to treat celiac disease

IS Pultz, M Hill, JM Vitanza, C Wolf, L Saaby, T Liu… - Gastroenterology, 2021 - Elsevier
Background and Aims Celiac disease (CeD) is an immune-mediated disorder triggered by
the ingestion of gluten. Despite adhering to a gluten-free diet (the only management option …

Efficient chemo-enzymatic gluten detoxification: reducing toxic epitopes for celiac patients improving functional properties

M Ribeiro, FM Nunes, S Guedes, P Domingues… - Scientific reports, 2015 - nature.com
Protein engineering of gluten, the exogenous effector in celiac disease, seeking its
detoxification by selective chemical modification of toxic epitopes is a very attractive strategy …