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Novel nasal vaccine approach induces potent lung immunity and protection against SARS-CoV-2

Researchers from the Centenary Institute and the University of Sydney have developed a new nasal vaccination strategy that induces potent lung immunity and protection against the SARS-CoV-2 coronavirus.

16 Nov 2022

Smoking marijuana damages the lungs more than tobacco

Lungs of marijuana smokers exhibit greater levels of airway inflammatory markers and emphysema as compared to those of tobacco-only smokers.

15 Nov 2022

Study finds higher rate of emphysema and airway diseases among marijuana smokers

Researchers from the University of Ottawa and The Ottawa Hospital have found marijuana smokers have a higher rate of emphysema and airway diseases compared to cigarette smokers.

15 Nov 2022

Emphysema rates higher among marijuana smokers than cigarette smokers

Airway inflammation and emphysema are more common in marijuana smokers than cigarette smokers, according to a study published in Radiology, a journal of the Radiological Society of North America.

15 Nov 2022

Polyphenols in Mediterranean diet may modulate COVID-19 inflammation

Researchers discuss the beneficial role of polyphenolic plant compounds in the Mediterranean diet in the prevention and treatment of COVID-19.

15 Nov 2022

Early mobility contributes to higher survival rates for COVID-19 patients receiving ECMO

A Texas cardiac subspecialty hospital with seven years of experience with extracorporeal membrane oxygenation (ECMO) changed its treatment paradigm during the COVID-19 pandemic, finding that progressive mobility and a more aggressive application of rehabilitation therapies contributed to significantly higher survival rates for its patients with COVID-19 receiving ECMO.

15 Nov 2022

The impact of lung remodeling from prior helminth infection on SARS-CoV-2 disease pathogenesis

A recent study reported that helminth exposure enhances viral clearance and survival of mice challenged with SARS-CoV-2.

15 Nov 2022

PALS program effective in ensuring diverse representation in lupus clinical trials

The Lupus Research Alliance and its affiliate Lupus Therapeutics presented data at ACR Convergence 2022 with results showing the effectiveness of a pilot peer education program called the Patient Advocates for Lupus Studies (PALS), in increasing knowledge, perception, and willingness among people with Systemic Lupus Erythematosus (SLE) to participate in clinical trials.

14 Nov 2022

Novel drug could help to fight both COVID-19 and cancer

While vaccination can provide life-saving protection against COVID-19, scientists are still searching for ways to treat severe infections, including in people who cannot get vaccinated or in the event that dangerous new strains of the virus arise that could bypass vaccine protection.

14 Nov 2022

High-intensity aerobic exercise can cut metastatic cancer risk by 72%

A new study at Tel Aviv University found that aerobic exercise can reduce the risk of metastatic cancer by 72%.

14 Nov 2022

Exploring antiviral drug combinations for SARS-CoV-2 suppression

Researchers assessed the impact of drug combinations on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) suppression.

14 Nov 2022

What is the role of macrophage origin, function, and heterogeneity in health and disease?

In a new study, researchers examined the wealth of information available regarding the heterogeneity of tissue macrophages.

14 Nov 2022

How air pollution affects the central nervous system over time

An article published in the journal Toxics describes how air pollutants adversely impact the human nervous system.

13 Nov 2022

World Pneumonia Day 2022: Pneumonia Affects Everyone

In commemoration of World Pneumonia Day 2022, we speak to Dr. Andy Whittamore, GP and Clinical Lead at Asthma + Lung UK, about the effect pneumonia can have on everyone.

13 Nov 2022

Alterations in vaginal microbiota among pregnant women with COVID-19 increase preterm birth risk

A new study conducted by researchers from Koç University İsbank Center for Infectious Diseases (KUISCID) reveals crucial data on the risk of preterm birth caused by the change in vaginal microbiota due to COVID 19.

11 Nov 2022

Analysis reveals highest number of pneumonia deaths in the UK

More people die from pneumonia in the UK than anywhere else in Europe, according to new analysis by leading lung charity, Asthma + Lung UK. Now, the charity is raising awareness of the signs and symptoms of pneumonia, and urging people who are eligible, such as those with severe asthma, pulmonary fibrosis and COPD, to get their one-off pneumonia vaccine.

10 Nov 2022

Mosaic nanoparticles displaying spike protein trimers from different coronaviruses elicits cross-reactive protection

In a recent study under review at the Nature Portfolio journal and currently posted to Research Square* preprint server, researchers developed and assessed the immunogenicity of nanoparticles expressing spike trimers from coronaviruses (CoVs).

10 Nov 2022

Repeat SARS-CoV-2 infections increase risk of adverse health conditions in multiple organs

Since the COVID-19 pandemic began almost three years ago, scientists have learned that an initial infection can lead to short- and long-term health risks affecting nearly every organ system in the body.

10 Nov 2022

Copper and copper-binding proteins could be potential targets for cancer treatment

For cancer cells to grow and spread around the human body, they need proteins that bind copper ions. New research about how cancer-related proteins bind the metal and how they interact with other proteins, opens up potential new drug targets in the fight against cancer.

10 Nov 2022

Cell competition could be responsible for cancer relapses, study shows

A normal process called cell competition, in which healthy tissues eliminate unhealthy cells, could be responsible for cancer relapses in patients months or years after they were declared cancer-free, a new study by UT Southwestern Simmons Cancer Center researchers suggests.

8 Nov 2022

Lungs News and Research

Novel nasal vaccine approach induces potent lung immunity and protection against SARS-CoV-2

Smoking marijuana damages the lungs more than tobacco

Study finds higher rate of emphysema and airway diseases among marijuana smokers

Emphysema rates higher among marijuana smokers than cigarette smokers

Polyphenols in Mediterranean diet may modulate COVID-19 inflammation

Early mobility contributes to higher survival rates for COVID-19 patients receiving ECMO

The impact of lung remodeling from prior helminth infection on SARS-CoV-2 disease pathogenesis

PALS program effective in ensuring diverse representation in lupus clinical trials

Novel drug could help to fight both COVID-19 and cancer

High-intensity aerobic exercise can cut metastatic cancer risk by 72%

Exploring antiviral drug combinations for SARS-CoV-2 suppression

What is the role of macrophage origin, function, and heterogeneity in health and disease?

How air pollution affects the central nervous system over time

World Pneumonia Day 2022: Pneumonia Affects Everyone

Alterations in vaginal microbiota among pregnant women with COVID-19 increase preterm birth risk

Analysis reveals highest number of pneumonia deaths in the UK

Mosaic nanoparticles displaying spike protein trimers from different coronaviruses elicits cross-reactive protection

Repeat SARS-CoV-2 infections increase risk of adverse health conditions in multiple organs

Copper and copper-binding proteins could be potential targets for cancer treatment

Cell competition could be responsible for cancer relapses, study shows

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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