Gum disease caused by the bacteria Porphyromonas gingivalis is linked to worse multiple sclerosis (MS) in a mouse model of ...

Center for Molecular Imaging and Nuclear Medicine, State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation ...

NOAA is forecasting this summer's Gulf of America (formerly Gulf of Mexico) "dead zone" to be average-sized, covering ...

This study uses PET-CT to demonstrate for the first time that human lung lesions are severely hypoxic and demonstrates that hypoxia, at the level seen in humans, potently upregulates matrix ...

When wildfires rage across landscapes, smoke fills our skies and chokes our lungs. It makes headlines, emergency measures are triggered, and communities rally to respond. We act because we can see it, ...

Hypoxia is a major cause and promoter of pulmonary hypertension (PH), a representative vascular remodeling disease with poor prognosis and high mortality. However, the mechanism underlying how ...

In day-surgical settings, hysteroscopy procedures are commonly performed with the patient under sedation. Hypoxia is the most common adverse event during sedation and can lead to severe adverse events ...

1Department of Immunology, H. Lee Moffitt Cancer Center, Tampa, Florida. 2Immunology, Genome Regulation and Cell Signaling Program, The Wistar Institute, Philadelphia ...

Abnormal pulmonary vascular remodeling due to hypoxia (1) may lead to persistent ... 7), including our recently developed newborn mouse model (8), have been developed for the evaluation of HPVR.

SHANGHAI/BEIJING -Chinese artificial intelligence startup DeepSeek released the first update to its hit R1 reasoning model in the early hours of Thursday, stepping up competition with U.S. rivals ...

The study was conducted using a mono-layer cell model (H9C2 cardiomyoblasts) exposed to a prolonged hypoxia-reoxygenation (HR) challenge. Two groups were formed: i). HR: cells submitted to hypoxia ...

Abstract: Hypoxia training is normally performed using the hypobaric simulation method in ... Based on the findings, a new breathing depleted air mixture (BDAM) model of aeromedical training of ...