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Commuters are inhaling chemicals at levels that increase cancer risk

A new study finds that California's commuters are likely inhaling chemicals at levels that increase the risk for cancer and birth defects.

16 Feb 2021

Bernese researchers create sophisticated lung-on-chip

The lung is a complex organ whose main function is to exchange gases. It is the largest organ in the human body and plays a key role in the oxygenation of all the organs.

10 Feb 2021

Study links air pollution and diabetes to interstitial lung disease

People with pre-diabetes or diabetes who live in ozone-polluted areas may have an increased risk for an irreversible disease with a high mortality rate.

10 Dec 2020

Cooking with wood may increase risk of developing lung damage

Advanced imaging with CT shows that people who cook with biomass fuels like wood are at risk of suffering considerable damage to their lungs from breathing in dangerous concentrations of pollutants and bacterial toxins.

26 Nov 2020

Researchers document effect of air pollution on people experiencing homelessness

When air quality worsens, either from the smoke and ozone of summer or the inversion of winter, most of us stay indoors. But for individuals experiencing homelessness, that's not always an option.

From The University of Utah 18 Nov 2020

Study shows sleep apnea may be a risk factor for COVID-19

The question of sleep apnea as the risk factor for COVID-19 arose in a study conducted by the Turku University Hospital and the University of Turku on patients of the first wave of the pandemic.

16 Nov 2020

Study indicates underlying molecular sources in COVID-19 variability

Humans have different susceptibilities to SARS-CoV-2, and eventually develop varying degrees of fatigue, fever, and breathing problems.

26 Oct 2020

Scientists find sensor protein which enables normal functioning of bladder

A team co-led by scientists at Scripps Research has found that the main sensor protein enabling our sense of touch also underlies the feeling of having a full bladder and makes normal bladder function possible.

15 Oct 2020

Scientists develop new antimicrobial molecules from toxic proteins in wasp venom

A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has engineered powerful new antimicrobial molecules from toxic proteins found in wasp venom.

13 Oct 2020

Researchers develop new testing platform for breast cancer cells

A Purdue University team has developed a novel testing platform to evaluate how breast cancer cells respond to the recurrent stretching that occurs in the lungs during breathing.

7 Oct 2020

Combining two tools could increase understanding of carbon dioxide uptake by plants

How much carbon dioxide, a pivotal greenhouse gas behind global warming, is absorbed by plants on land? It's a deceptively complicated question, so a Rutgers-led group of scientists recommends combining two cutting-edge tools to help answer the crucial climate change-related question.

From Rutgers University 24 Sep 2020

Study reveals new gene involved in motor neuron diseases

According to a study, failures in a quality control system that defends protein-building fidelity in cells can result in motor neuron degeneration.

18 Sep 2020

Study shows heather plant is a valuable source of antioxidants

Heather is a source of useful biologically active substances that have antitumor, anti-inflammatory, antiviral, neuroprotective, and cardioprotective effects.

26 Aug 2020

Researchers solve debate on molecular events involved in the process of respiration

Respiration is essentially a rudimentary process that occurs in all living things, enabling them to create energy, remain healthy, and live.

20 Aug 2020

Influenza viruses can spread through the air on dust, fibers

Influenza viruses can spread through the air on dust, fibers and other microscopic particles, according to new research from the University of California, Davis and the Icahn School of Medicine at Mt. Sinai.

From The University of California, Davis 19 Aug 2020

Testing COVID-19 with FDA-approved drugs can improve outcomes for affected patients

A protein found in viruses that are responsible for causing SARS and COVID-19 infections is virtually identical.

29 Jul 2020

Researchers identify mechanism that prevents death of neurons

When our neurons -- the principle cells of the brain -- die, so do we. Most neurons are created during embryonic development and have no "backup" after birth.

27 Jul 2020

New technology can improve treatment for cystic fibrosis

World-first research led by Monash University could hold the key to better monitoring and treatment of lung disease associated with cystic fibrosis (CF) - a condition thousands of people are diagnosed with each year.

14 Jul 2020

Study calls for alternative options to clean disposable surgical masks

A University of Cincinnati researcher is advising against using two widely available sterilization methods to clean disposable surgical masks and N95 respirators for reuse in the midst of the coronavirus pandemic.

14 Jul 2020

Wild strains of salmonella find a backdoor entry into plants

As the world wrestles with the coronavirus (COVID-19) pandemic, which arose after the virus jumped from an animal species to the human species, University of Delaware researchers are learning about new ways other pathogens are jumping from plants to people.

1 Jul 2020