Radiology & Imaging

Radiotracer effective for detection and assessment of lung fibrosis

Positron emission tomography (PET) using a 68Ga-labeled fibroblast activation protein inhibitor (FAPI) can noninvasively identify and monitor pulmonary fibrosis, according to research presented at the Society of Nuclear Medicine ...

Medical research

Is elevated level of lung protein an early predictor for COPD?

Airway mucus consists of various proteins such as long mucins MUC5AC and MUC5B, both of which contribute greatly to the proper gel-like consistency of this most essential bodily fluid. UNC School of Medicine researchers led ...

Medical research

Researchers create cellular blueprint of healthy lungs

The primary function of the lung is to facilitate transfer of oxygen to the blood stream. Crucial to this lifegiving task are endothelial cells, which line blood vessels permeating the lung and through which gas exchange ...

Diseases, Conditions, Syndromes

COVID-19 symptom exacerbation leading cause of reencounters

(HealthDay)—COVID-19 symptom exacerbation is the leading cause of early acute-care hospital reencounters (ACHEs) after COVID-19 hospitalization, according to a study published online May 21 in GeroScience.

Diseases, Conditions, Syndromes

A novel defense mechanism for SARS-CoV-2 discovered

Scientists from Hokkaido University have discovered a novel defensive response to SARS-CoV-2 that involves the viral pattern recognition receptor RIG-I. Upregulating expression of this protein could strengthen the immune ...

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