Sentences with phrase «by airway inflammation»

It's caused by airway inflammation that can be set off by various triggers, genetic predisposition, or the environment, and can become serious, even fatal, if not controlled.

Not exact matches

But rather the research suggests that all racehorses may be exposed, with inflammation of the airways experienced by many.»

They found that infection of the narrowest airways of the lung by PIV3 alone caused moderate levels of inflammation, but after infection by PIV3 expressing RSV NS2, the epithelial cells lining the narrow airways were shed rapidly into the airway lumen.

While the mechanism by which a significant weight loss can reduce asthma - associated risks is unknown, studies have linked obesity to increased inflammation, higher prevalence of gastroesophageal reflux disease, and physical changes in the airway — all of which could contribute to asthma severity.

Some of the IgE - related genes were known to encode proteins produced by eosinophils, a type of white blood cell that promotes inflammation in asthma sufferers» airways.

In the current study, the researchers led by Drs Shigeo Koyasu from RIKEN and Koichiro Asano from Keio University, employed an experimental mouse model for airway inflammation to study the pathway leading to IL -33-mediated NH activation.

Vitamin D is thought to protect against such attacks by boosting immune responses to respiratory viruses and dampening down harmful airway inflammation.

Dulling nerve cells in mice's lungs soothes irritated airways by easing inflammation and out - of - control coughing, researchers report online June 25 in Neuron.

Current clinical management for asthma focuses on reducing lung and airway inflammation triggered by allergens, such as house dust mites, mold, etc..

Earlier findings by Dr Ferreira published in The Lancet identified that a risk factor for asthma was a genetic variant in the IL - 6 receptor, which is activated by IL - 6 causing inflammation in the airways.

Our finding of sinusitis, bronchial hyperreactivity, and bronchial responsiveness in firefighters with World Trade Center cough is important but not surprising.17 - 20 An unexpected finding was that 87 percent of such firefighters reported symptoms of gastroesophageal reflux disease; such symptoms are generally reported by less than 25 percent of patients with chronic cough.1, 21,22 Despite the strong associations between gastroesophageal reflux disease and chronic cough17 - 20 and between gastroesophageal reflux disease and asthma,23 - 25 it remains unclear whether gastroesophageal reflux disease causes either condition.26 The causative mechanism may be repeated aspiration of minute amounts of refluxed material; vagally mediated esophageal, tracheobronchial, or laryngobronchial cough reflexes; or neurally mediated bronchial inflammation.23, 24,26 Involvement of the posterior nasopharynx is common in patients with gastroesophageal reflux disease, 27 whereas bronchial hyperreactivity may not be present.25, 26 For these reasons, we classified gastroesophageal reflux disease as an upper - airway symptom (Figure 2).

Chronic airway inflammation is characterized by the infiltration of EOS, an increase in serum immunoglobulin (Ig) E and excessive secretion of airway mucus (4 — 6), which result in airway structural changes and may even develop into refractory asthma or severe asthma (7).

The World Health Organization defines bronchial asthma as a chronic airway inflammation that is caused by various inflammatory cells, including eosinophils (EOS), mast cells and T lymphocytes (1 — 3).

Hypertonic Saline Primes Activation of the p53 — p21 Signaling Axis in Human Small Airway Epithelial Cells That Prevents Inflammation Induced by Pro-inflammatory Cytokines.

Arhgef1 is required by T cells for the development of airway hyperreactivity and inflammation.

Children with asthma experience difficulty breathing as a result of chronic inflammation of the airways, which can be alleviated by inhaling drugs called bronchodilators that make the muscles lining the airways relax, allowing them to reopen.

Patients with COPD have airflow obstruction that is caused either by destruction of the air sacs that exchange gas in the lungs (emphysema) and / or inflammation of the airways (chronic bronchitis).

Symptoms are caused by chronic inflammation and narrowing of the airways going into and out of the lungs.

At a mechanistic level, curcumin mitigates inflammation by inhibiting an array of pro-inflammatory signaling molecules, such as the eicosanoids known as leukotrienes, thromboxanes, and prostaglandins, which elicit deleterious effects ranging from pain to blood clotting to airway constriction (Chainani, 2003).

This tincture works by clearing mucus, calming inflammation, opening up and soothing bronchial passages, disinfecting airways, increasing oxygenation, and providing powerful antioxidant support.

So, you need to know a few diet tips which are helpful in providing relief from asthma by alleviating its symptoms such as coughing, shortness of breath, and wheezing.You never know what foods could trigger inflammation or reduce airway inflammation causing asthma.

Allergic bronchitis is the narrowing of the airways due to inflammation and swelling of the bronchi caused by exposure to an allergen.

«Infectious tracheobronchitis is a mild self - limiting disease that results in inflammation of the upper airways transmitted by air and caused possibly but not surely by several different viruses, mainly Parainfluenza virus and also by a bacteria — Bordetella Bronchiseptica, however, the exact cause may vary.»

It is defined as vascular, airway and interstitial lung lesions caused by the death of immature adult worms, and the inflammation may last up to eight months.

Even though steroids are not primary antitussives, by decreasing inflammation they may decrease stimulation of airway sensory nerves that are responsible for initiating cough in canine CB.

These serve to help with daily prevention and also manage more severe episodes as they occur by reducing inflammation and helping to relax the muscles of the airway.

Bronchitis is characterized by a persistent cough due to inflammation of the airway and excessive mucus production.

This disease is characterized by inflammation of the upper parts of the respiratory system (primarily the bronchi, trachea and larynx, but can spread to the lungs and lower airways).

The narrowing of the airways occurs when a cat's immune system overreacts to the presence of an allergen and responds by releasing stimulants that cause inflammation and swelling of the sensitive tissue lining the bronchi and contraction of the surrounding muscle.