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Bronchioles in Medical News

Rodent study finds artificial butter chemical harmful to lungs

...e reaction of diacetyl vapors in the nose and upper airways of mice may have prevented toxic concentrations from penetrating deeper in the lung to the bronchioles or tiny airways where obstruction occurs in humans. When the mice were exposed to high concentrations of diacetyl using a method that bypasses the ...

Influenza: Insights into cell specificity of human vs. avian viruses

...both attached strongly to the trachea and bronchi, but virus binding to the bronchioles and alveoli (deeper within the lung) was less abundant in comparison. In co...ttachment of avian viruses was rare in the trachea but more abundant in the bronchioles and alveoli. Further, the cellular targets in the alveoli also differed: hu...

UVA researchers find important clue to immune infertility

...e axoneme. There, it clusters around microtubules involved in sperm movement. Both men and women have RSP44 in hair-like strands, called cilia, in the bronchioles of their lungs, the ventricles of their brains and the lumens of their thyroid gland. The discovery of RSP44 also promises to broaden scientific th...
Bronchioles in Medical Dictionary

Lung infection

... infections that may have spread into the bloodstream ... ... of the respiratory tract caused by an infection that affects tiny airways - the bronchioles - that lead ... Infections > Lung & Respiratory Infections > ... Learn about sinus infection , or sinusitis, causes, symptoms, ...

Bronchi

... Facts about lung cancer treatment, diagnosis, staging, types, and causes such ... The bronchi branch into progressively smaller airways called bronchioles that ... Read about bronchoscopy, a procedure used to view a patient's lung, airways, voice box, vocal cord, trachea, and many branches of bronch...
Bronchioles in Biological News

Most common lung cancers may begin in newly discovered cells

...cells, which are the grape-cluster-like sacks lined with microscopic vessels, where oxygen and carbon dioxide are exchanged. At the junction of the bronchioles and alveoli, other groups have found evidence of cells that are resistant to damage and are involved in repair and maintenance of tissue. They have pr...
Bronchioles in Biological Dictionary

Bronchioles

The bronchioles or bronchioli are the first airway branches that no longer contain cartilage. They are branches of the bronchi, and are smaller than one millimeter in diameter. The primary bronchioles arise from the tertiary bronchi. They are histologically distinct from the tertiary bronch...

Bronchi

... The segmental bronchi divide into many primary bronchioles which divide into ... Trachea • Lungs ( Bronchi , Alveoli, Conducting zone, Respiratory zone) v • d • e ... Bronchitis is inflammation of the m...

Alveoli

...n anatomical structure that has the form of a hollow cavity. Found in the lung, the pulmonary alveoli are spherical outcroppings of the respiratory bronchioles and are the primary sites of gas exchange with... Images and information. The walls of alveoli are coated with a thin film of water & thi...
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(Date:4/23/2014)... Parents and physicians concerned about an increase in adolescents, ... breathe a sigh of relief. According to a new ... worth of data from states with and without medical ... increased use among adolescents. The study is published online ... Adolescent Health . , "Any time a state ...
(Date:4/23/2014)... of endogenous neural precursor cells cannot alone compensate ... the perspective of neural plasticity, Dr. Yun Xiang ... observed the effects of functional electrical stimulation treatment ... of basic fibroblast growth factor and epidermal growth ... side. The researchers found that functional electrical stimulation ...
(Date:4/22/2014)... A recently FDA-approved device has been shown to reduce ... as 50 percent. When coupled with an innovative electrode ... device facilitated the complete elimination of seizures in nearly ... decade-long clinical trials. , That,s good news for a ... U.S. living with epilepsy whose seizures can,t be controlled ...
(Date:4/22/2014)... are small cell lung cancers (SCLC), which grow ... researchers at Virginia Commonwealth University Massey Cancer Center ... to this resistance that may lead to improved ... B-cell lymphoma 2 (Bcl-2) family proteins, which are ... function, this family of proteins can trigger a ...
(Date:4/22/2014)... scientists have found a way to block abnormal cholesterol ... atherosclerosis, the main cause of heart attacks and strokes ... condition develops when fat builds inside blood vessels over ... reducing their ability to feed oxygen-rich blood to the ... of experiments, described April 7 in the journal ...
Breaking Medicine News(10 mins):Health News:RI Hospital physician: Legalizing medical marijuana doesn't increase use among adolescents 2Health News:Newly approved brain stimulator offers hope for individuals with uncontrolled epilepsy 2Health News:Scientists pinpoint protein that could improve small cell lung cancer therapies 2Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 2Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 3Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 4
(Date:4/23/2014)... announced Sophie Martin of the University of Lausanne, Switzerland, ... The award acknowledges her work to understand the molecular ... cell. , Martin has been working for the past ... way in which the spatial organization of cells contributes ... 11 years, she has been using fission yeast, which ...
(Date:4/23/2014)... new study by a University of Exeter researcher has ... of wild camels thriving in Australia,s remote outback have ... scale. , Sarah Crowley, of the Environment and Sustainability ... the history of the camel in Australia, from their ... to their current status as unwelcome "invader." , The ...
(Date:4/23/2014)... a technique used to read quickly. It involves ... non-essential words and/ or sentences. Similarly to humans, ... quickly "read" genetic information. Genes that need to ... smaller the encoding message, the easier it will ... Instituto Gulbenkian de Cincia (IGC, Portugal) and Centre ...
Breaking Biology News(10 mins):EMBO Gold Medal 2014 awarded to Sophie Martin 2How Australia got the hump with 1 million feral camels 2How Australia got the hump with 1 million feral camels 3Cell division speed influences gene architecture 2
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