Results 81 to 90 of about 220,534 (187)

Circadian profiling reveals higher histamine plasma levels and lower diamine oxidase serum activities in 24% of patients with suspected histamine intolerance compared to food allergy and controls

, 2017
Histamine intolerance is thought to trigger manifold clinical symptoms after ingesting histamine-rich food due to reduced activity of diamine oxidase (DAO).
Pinzer, T. C., Tietz, E., Y. Zopf, Waldmann, E., E. Tietz, M. Schink, T. C. Pinzer, Zopf, Y., E. Waldmann, M. F. Neurath, Schink, M., Neurath, M. F.   +11 more
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Influence of Seed Disinfection Treatments on the Germination Rate and Histamine-Degrading Activity of Legume Sprouts

Foods
Edible legume sprouts have been proposed as a promising plant-based source of the enzyme diamine oxidase (DAO), which plays a key role in degrading histamine at an intestinal level and preventing the development of histamine intolerance symptoms. However,
Judit Costa-Catala, Jaume Bori, M. Teresa Veciana-Nogués, M. Luz Latorre-Moratalla, M. Carmen Vidal-Carou, Oriol Comas-Basté   +5 more
doaj   +1 more source

Diamine Oxidase use as an anti-inflammatory dietary supplement

, 2021
49 p. : ill. ; 30 cm. (+ CD-Rom)Histamine intolerance (HIT) has beenthe subjectofmany scientific studiesand is thought to be caused by a reduced intestinal degradation of this amine. The enzyme diamine oxidase (DAO) is considered for the gastrointestinal
Kaci, Azedine, Arib, Lynda
core   +1 more source

Diamino oxidase (DAO)-enriched extracts from germinated yellow pea (Pisum sativum L.) for histamine degradation

Journal of Agriculture and Food Research
Diamine oxidase (DAO; EC 1.4.3.22) is the main enzyme responsible for breaking down dietary histamine, and its deficiency can lead to histamine intolerance. Management of this condition typically involves a low-histamine diet and oral DAO supplementation.
Aitana Duch-Calabuig, Constantinos V. Nikiforidis, Alberto Yuste, Amparo Quiles, Isabel Hernando   +4 more
doaj   +1 more source

Application of sucrose modulates the expressions of genes involved in proline and polyamine metabolism in maize seedlings exposed to drought

Biologia Plantarum, 2019
Sucrose, proline, and polyamines are compatible solutes accumulating in plant tissues and increasing cellular osmolarity under environmental stresses. These compatible solutes and hydrogen peroxide can function as signaling molecules in plants. There has
C. Altuntaş, A. Sezgin, M. Demiralay, R. Terzi, A. Sağlam, A. Kadioğlu   +5 more
doaj   +1 more source

Diamine oxidase-gold labels histamine in human mast-cell granules: a new enzyme-affinity ultrastructural method.

, 1993
We developed a post-embedding ultrastructural enzyme affinity-gold technique to label histamine. Diamine oxidase (DAO)-gold complex was prepared and tested for specificity with routinely processed, Epon-embedded, histamine-rich human mast-cell granules ...
A M Dvorak, E S Morgan, L M Lichtenstein, R P Schleimer   +3 more
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The Prevalence of Diamine Oxidase Polymorphisms and Their Association with Histamine Intolerance Symptomatology in the Mexican Population

Biomedicines
Exogenous histamine obtained from the intake of histamine-rich food is mainly metabolized by the diamine oxidase enzyme (DAO). Histamine intolerance (HIT) is an alteration mainly caused by DAO deficiency, which is commonly associated with ...
Pamela Aguilar-Rodea, Viviana Mejía-Ramírez, Raúl Hernández-Munguía, Saúl Ramírez-Vargas, Diana Tovar-Vivar, Jaquelin Leyva-Hernández, Juan Carlos Nacar-Gutiérrez, Miriam Morales-Martínez, Aracely Palafox-Zaldivar   +8 more
doaj   +1 more source

Histamine intolerance, DAO deficiency and their impact on health in the context of migraine development and treatment: a review

Journal of Education, Health and Sport
Introduction and purpose  Migraine is a prevalent neurological disorder affecting up to 1 billion individuals worldwide. Histamine intolerance, caused by reduced activity of the diamine oxidase enzyme, has been increasingly linked to migraines, with ...
Agata Białek, Magdalena Mendak, Anna Hanslik, Agnieszka Walczak , Adrian Hovagimyan , Monika Olszanecka, Tomasz Olszanecki   +6 more
doaj   +1 more source

A Diamine Oxidase from Glutamicibacter halophytocola for the Degradation of Histamine and Tyramine in Foods

Foods
A novel diamine oxidase (DAO) was discovered in the bacterium Glutamicibacter halophytocola (DAO-GH). The gene of DAO-GH was integrated into the genome of the yeast Komagataella phaffii and recombinantly produced under control of the methanol-inducible ...
Lucas Kettner, Alexander Freund, Anna Bechtel, Judit Costa-Catala, Lutz Fischer   +4 more
doaj   +1 more source

ガン カガク リョウホウ ニオケル ショウカカン ドクセイ ト ケッセイ Diamine Oxidase DAO カッセイ ニ カンスル ケントウ [PDF]

, 2010
There are so many patients with advanced gastric cancer who undergo systemic chemotherapy worldwide. The quality of life（QOL）of patients with gastric cancer who receive chemotherapy is often lowed by various gastrointestinal toxicities during the ...
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