Plant Histaminase as Bioactive Agent to Lower the Histamine Level: A Mini-Review

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Mateescu Mircea Alexandru ◽  
Koudoufio Mireille Djatougbévi ◽  
Neree Armelle Tchoumi ◽  
Mondovì Bruno
Keyword(s):  
Histamine Level ◽  
Bioactive Agent

Histamine metabolism disorder in pathogenesis of chronic pelvic pain in patients with external genital endometriosis

2017 ◽  
pp. 56-60
Author(s):  
М.Р. Оразов ◽  
В.Е. Радзинский ◽  
М.Б. Хамошина ◽  
Е.Н. Носенко ◽  
Э.С. Токаева ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Pelvic Pain ◽  
Peripheral Blood ◽  
Chronic Pelvic Pain ◽  
Pain Syndrome ◽  
Histamine Level ◽  
Life Assessment ◽  
Assay Method ◽  
Histamine Metabolism

Цель исследования - изучение особенностей обмена гистамина при хронической тазовой боли у пациенток с наружным генитальным эндометриозом. Методика. В сыворотке крови 100 пациенток методом высокоточного (в нг/мл) иммуноферментного твердофазного анализа определяли концентрацию гистамина. Использованы реактивы «Histamine ЕLISA», аппарат BAE-1000 Гистамин (Labor Diagnostika Nord - LDN, Германия). Оценка выраженности болевого синдрома осуществлялась по шкале ВАШ, оценка качества жизни - на основании опросника для оценки качества жизни при эндометриозе (EHR-30), оценка тревожности - опросника Спилбергера-Ханина. Результаты. Показано статистически значимое повышение уровня гистамина у пациенток с высокой интенсивностью болевого синдрома. Женщины с наружным генитальным эндометриозом, сопровождающимся интенсивным болевым синдромом в 100% случаев обнаруживали высокие уровни ситуативной и личностной тревожности, тогда как, лишь у 40% женщин (n = 16) контрольной группы выявлен умеренный уровень тревожности. Депрессивные расстройства выявлены у 58,3% женщин с хронической тазовой болью (n = 35), из них основную часть (n = 20) составили женщины с выраженной степенью болевого синдрома по ВАШ. Заключение. Психоэмоциональное состояние женщин с тазовой болью, ассоциированной с наружным генитальным эндометриозом, характеризуется высокими уровнями депрессивных и тревожных расстройств, значительным снижением уровня качества жизни. Выявлена прямая связь между интенсивностью болевого синдрома и уровнем гистамина в периферической крови пациенток с наружным генитальным эндометриозом. Objective. To study features of histamine metabolism in patients with chronic pelvic pain associated with external genital endometriosis. Methods. For quantitative assessment of histamine level in peripheral blood was taken from 100 patients which than was centrifuged. In blood serum histamine concentration was determined by enzyme-linked immunosorbent assay method with reagents «Histamine ЕLISA» on the machine BAE-1000 Histamine (Labor Diagnostika Nord - LDN, Hermany). A pain syndrome was assessed by Visual Analog Scale (VAS), quality of life assessment - by Endometriosis Health Profile Questionnaire (EHR-30), level of anxiety was determined by Spielberger-Khanin questionnaire. The results. Showed statistically higher histamine level in patients with severe pain according to VAS. After assessment of results obtained from Spielberger-Khanin questionnaire 100% experimental group’s women with external genital endometriosis (n = 60) were noted to be have high level of state and trait anxiety, then 40% women of control group (n = 16) have moderate level of anxiety. The incidence of depression in women with chronic pelvic pain was 58.3% (n = 35) and the main part (n = 20) were women with severe stage of pelvic pain according to VAS. Conclusions. Psycho emotional condition of women with external genital endometriosis associated pelvic pain characterized by higher depression and anxiety levels, with significant decrease quality of life. Direct relationship also was found between pain syndrome intensity and histamine level in peripheral blood in patients with external genital endometriosis.

Rapid determination of histamine level in seafood using read-out strips based on high-performance thin layer chromatography modified with self-visualization nanomaterials

Food Control ◽  
2021 ◽  
Vol 122 ◽  
pp. 107816
Author(s):  
Yiming Zhang ◽  
Jinsheng Yu ◽  
Shuyu Lai ◽  
Jian Song ◽  
Xiaomei Wu ◽  
...  
Keyword(s):  
Thin Layer ◽  
Thin Layer Chromatography ◽  
High Performance ◽  
Rapid Determination ◽  
Histamine Level ◽  
Layer Chromatography

scholarly journals Encapsulation of bioactive agent (Curcumin, Moringa) in electrospun nanofibers – Some insights into recent research trends

2021 ◽  
Author(s):  
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N.R. Dhineshbabu ◽  
S. Sutha ◽  
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Keyword(s):  
Electrospun Nanofibers ◽  
Research Trends ◽  
Bioactive Agent

Structure of a New Bioactive Agent Containing Combined Antibacterial and Antifungal Pharmacophore Sites: 4-{[(E)-(5-Bromo-2-hydroxyphenyl)methylidene]amino}-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide

2010 ◽  
Vol 41 (2) ◽  
pp. 159-162 ◽  
Author(s):  
Zahid H. Chohan ◽  
Hazoor A. Shad ◽  
Loic Toupet ◽  
Taibi Ben Hadda ◽  
Mehmet Akkurt
Keyword(s):  
Antibacterial And Antifungal ◽  
Bioactive Agent

A self-indicating cellulose-based gel with tunable performance for bioactive agent delivery

2021 ◽  
Vol 63 ◽  
pp. 102428
Author(s):  
Wing-Fu Lai ◽  
Dayong Gui ◽  
Mangin Wong ◽  
Aaron Döring ◽  
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...  
Keyword(s):  
Bioactive Agent

scholarly journals Eggshell membrane as a bioactive agent in polymeric nanotopographic scaffolds for enhanced bone regeneration

2021 ◽  
Author(s):  
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Keyword(s):  
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scholarly journals Progress and perspectives in bioactive agent delivery via electrospun vascular grafts

RSC Advances ◽  
2017 ◽  
Vol 7 (51) ◽  
pp. 32164-32184 ◽  
Author(s):  
Marek Rychter ◽  
Anna Baranowska-Korczyc ◽  
Janina Lulek
Keyword(s):  
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Electrospinning Process ◽  
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Bioactive Agents ◽  
Bioactive Agent

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Amphiphilic Block Copolymers-Guided Strategies for Assembling Nanoparticles: From Basic Construction Methods to Bioactive Agent Delivery Applications

2020 ◽  
Vol 3 (10) ◽  
pp. 6546-6555
Author(s):  
Fan Jia ◽  
Yunhao Li ◽  
Jianqing Lu ◽  
Xiongwei Deng ◽  
Yan Wu
Keyword(s):  
Block Copolymers ◽  
Amphiphilic Block Copolymers ◽  
Basic Construction ◽  
Construction Methods ◽  
Bioactive Agent

Effect of Oestradiol on Mast Cell Number and Histamine Level in the Mammary Glands of Rat

2011 ◽  
Vol 41 (3) ◽  
pp. 170-176 ◽  
Author(s):  
H. Jing ◽  
Z. Wang ◽  
Y. Chen
Keyword(s):  
Mast Cell ◽  
Mammary Glands ◽  
Cell Number ◽  
Histamine Level ◽  
Mast Cell Number
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