نتایج جستجو برای: asthmatic activity

تعداد نتایج: 1143340  

Journal: :American journal of respiratory and critical care medicine 2005
Suzy A A Comhair Kristin S Ricci Mercedes Arroliga Abigail R Lara Raed A Dweik Wei Song Stanley L Hazen Eugene R Bleecker William W Busse Kian Fan Chung Benjamin Gaston Annette Hastie Mark Hew Nizar Jarjour Wendy Moore Stephen Peters W Gerald Teague Sally E Wenzel Serpil C Erzurum

RATIONALE Increased oxidative stress and decreased superoxide dismutase (SOD) activity in the asthmatic airway are correlated to airflow limitation and hyperreactivity. We hypothesized that asthmatic individuals with higher levels of oxidative stress may have greater loss of SOD activity, which would be reflected systemically in loss of circulating SOD activity and clinically by development of ...

Journal: :International archives of allergy and immunology 2012
Abdulbari Bener Mohammad S Ehlayel Meri K Tulic Qutayba Hamid

BACKGROUND Epidemiological studies suggest a link between vitamin D deficiency in early life and development of asthma in later life. AIM The aim of this study was to measure serum vitamin D levels in asthmatic children and to compare these to healthy non-asthmatic controls. METHODS Asthmatic (n = 483) and healthy control (n = 483) children were recruited from the Pediatric Allergy-Immunolo...

Journal: :International journal of molecular medicine 2010
Jin-Chul Heo Chul-Hong Park Hyun-Jin Lee Si-Oh Kim Tae-Ho Kim Sang-Han Lee

Inflammation of the respiratory tract is a crucial process in immune diseases, including asthma, and atopic rhinitis. To establish whether an aqueous extract of Spinacia oleracea Linn (SoL) has a beneficial influence in terms of anti-asthmatic activity, we examined its effects on an ovalbumin-induced asthmatic model. Mice sensitized to ovalbumin were orally administered the SoL extract, and the...

Journal: :Medical records-international medical journal 2022

Aim: There is a complex relationship between asthma and psychiatric problems; therefore, it important to investigate this for optimal treatment. In cross-sectional comparative study, was aimed examine the dependent personality trait, depression, anxiety stress levels of asthmatic non-asthmatic individuals.
 Material Method: 382 individuals with (n=172) without (n=210) were included in our ...

Journal: :iranian journal of allergy, asthma and immunology 0
mohsen kazemi department of biotechnology and medical engineering, faculty of bioscience and medical engineering, universiti teknologi malaysia, malaysia malarvili bala krishnan department of biotechnology and medical engineering, faculty of bioscience and medical engineering, universiti teknologi malaysia, malaysia teo aik howe emergency department, hospital pulau pinang, pinang, malaysia

in this paper, the method of differentiating asthmatic and non-asthmatic patients using the  frequency analysis of  capnogram  signals is presented.  previously, manual study on capnogram signal has been conducted  by several researchers. all past researches showed significant correlation between capnogram signals and asthmatic patients. however all of them are just manual study conducted throu...

Journal: :World journal of pediatrics : WJP 2010
Bo-Li Cheng Ying Huang Chang Shu Xiao-Li Lou Zhou Fu Jing Zhao

BACKGROUND Physical exercise has been proven to be beneficial to children with asthma, but the traditional view in China is that asthmatic children should not take part in sports. This study was undertaken to investigate the current status of children with asthma taking part in exercise in China. METHODS One hundred and twenty-three asthmatic children (7-14 years old) who had visited our asth...

Journal: :American journal of respiratory cell and molecular biology 1999
R Rajah R V Nachajon M H Collins H Hakonarson M M Grunstein P Cohen

We have previously demonstrated that the asthma-associated proinflammatory eicosanoid leukotriene D4 (LTD4) is co-mitogenic with insulin-like growth factors (IGFs) in airway smooth-muscle (ASM) cells in vitro. This synergistic effect of LTD4 and IGF on ASM cell growth involves proteolysis of ASM-produced IGF binding proteins (IGFBPs), which are cell growth-inhibitory proteins. We also identifie...

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