Results 41 to 50 of about 220,534 (187)

Diamine oxidase in diagnosis of acute mesenteric ischemia [PDF]

, 2013
Objective: Acute mesenteric ischemia (AMI) is an important clinical condition with a high mortality rate in abdominal emergencies due to delay in diagnosis in spite of the new strategies in the management. We have studied the role of diamine oxidase (DAO)
Cander, Basar, Gul, Mehmet, Dundar, Zerrin Defne, Girisgin, A. Sadik, Erdem, Sami, Karabulut, Keziban Ucar, Narci, Huseyin   +6 more
core   +1 more source

Perturbation of Spermine Homoeostasis Uncouples Hypersensitive Cell Death From Systemic Plant Immunity

Plant, Cell &Environment, EarlyView.
ABSTRACT Polyamines are key regulators of plant stress responses, yet their contribution to coordinating local immune responses with systemic immunity remains poorly understood. Here, we investigated how spermine (Spm) homeostasis influences local and systemic defence responses in Arabidopsis thaliana following inoculation with Pseudomonas syringae pv.
Jiaqi Zhao, Kostadin E. Atanasov, Olga Jauregui, Rubén Alcázar   +3 more
wiley   +1 more source

Association of single nucleotide polymorphisms in the diamine oxidase gene with diamine oxidase serum activities.

, 2011
Histamine intolerance (HIT) is associated with an excess of histamine because of an impaired function of the histamine-degrading enzyme diamine oxidase (DAO). The genetic background of HIT is unknown yet.
Bieber, T., Weidinger, S., Illig, T., Novak, N., Yu, C.F., Baurecht, H., Maintz, L., Rodriguez, E.   +7 more
core   +1 more source

Colonic Barrier Dysfunction and Inflammation Induced by Nano‐/Micro‐Plastics Fibers in Mice via the FAK/NF‐κB/iNOS and TLR4/NF‐κB/iNOS Pathways

Journal of Applied Toxicology, Volume 46, Issue 11, Page 4144-4159, November 2026.
ABSTRACT As emerging environmental contaminants, nano‐ and micro‐plastics (NMPs) have drawn increasing research attention due to potential hazards to organisms. Particle shape is a key factor influencing the toxic effects of NMPs, and NMPs of different shapes cause varying degrees of tissue damage. We investigated the specific mechanisms of polystyrene
Yuting Li, Shibo Bao, Puyang Huang, Jiahui Wang, Hongfeng Li, Yahong Liu, Kai Wang, Jianjun Du, Lingjun Yan, Guowei Pan, Wei Sun   +10 more
wiley   +1 more source

N-acetyl glucosamine improves intestinal mucosal barrier function in rat

Bangladesh Journal of Pharmacology, 2012
Our study investigated the effect of N-acetylglucosamine (GlcNAc) on the intestinal mucosal barrier function in rats. Rats were randomly assigned into normal control group, diarrhea-predominant irritable bowel syndrome (IBS-D) group and GlcNAc group. IBS-
Yanxia Liu, Weiwei Xu, Lei Liu, Linming Guo, Yu Deng, Junkang Liu   +5 more
doaj   +1 more source

Electroacupuncture Ameliorates Alcohol‐Related Cognitive Impairment by Modulating the Gut‐Brain Axis to Alleviate LPS Driven Neuroinflammation

CNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
Electroacupuncture at ST36 can ameliorate alcohol‐related cognitive impairment by modulating the gut‐brain axis to alleviate LPS driven neuroinflammation. It is a potential strategy for preventing and treating ARCI. ABSTRACT Objective To investigate whether electroacupuncture (EA) at Zusanli (ST36) ameliorates alcohol‐related cognitive impairment (ARCI)
Yueqin Liu, Jianjie Luo, Shuyou Wang, Yinwen Wu, Shuyong Jia, Guangjun Wang, Weiguo Xue, Xiaojing Song   +7 more
wiley   +1 more source

Human diamine oxidase is readily released from activated neutrophils ex vivo and in vivo but is rarely elevated in bacteremic patients

International Journal of Immunopathology and Pharmacology, 2020
During human diamine oxidase (DAO) ELISA development we noticed that in serum DAO concentrations appear to be higher when compared to plasma. Neutrophils contain DAO in the specific granules and we hypothesized that DAO is released from neutrophils ...
Thomas Boehm, Matthias Karer, Peter Matzneller, Nina Buchtele, Franz Ratzinger, Karin Petroczi, Christian Schoergenhofer, Michael Schwameis, Heinz Burgmann, Markus Zeitlinger, Bernd Jilma   +10 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, Volume 4, Issue 4, Page 824-859, October 2026.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

The colorimetric assay of diamine oxidase activity with high sensitivity based on calixarene derivative-capped gold nanoparticles

, 2017
Diamine oxidase (DAO) is involved in regulating ingested or endogenous histamine, several types of human cancer, and the cell mass during embryonic development.
Xingxin Wang, Keming Wang, Hongxia Chen, Beiping Wu, Kwangnak Koh, Fei Zou   +5 more
core   +1 more source

A combination of plasma DAO and citrulline levels as a potential marker for acute mesenteric ischemia [PDF]

Libyan Journal of Medicine, 2013
Introduction: There is no valid and reliable diagnostic test for early diagnosis of acute mesenteric ischemia (AMI). The aim of this study was to measure the plasma levels of diamine oxidase (DAO) and citrulline in AMI to gain insight into its early ...
Rıdvan Çakmaz, Oktay Büyükaşık, Nurettin Kahramansoy, Hayri Erkol, Cavit Çöl, Çetin Boran, Güler Buğdaycı   +6 more
doaj   +1 more source