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Targeting the glycocalyx may offer a new approach to reduce frailty in older adults

A new research paper was published in Volume 17, Issue 9 of Aging-US on August 30, 2025, titled, "Glycocalyx-targeted therapy prevents age-related muscle loss and declines in maximal exercise capacity."

14 Oct 2025

Quitting smoking linked to slower memory decline in midlife and older adults

The study, published in The Lancet Healthy Longevity, looked at data from 9,436 people aged 40 or over (with an average age of 58) in 12 countries, comparing cognitive test results among people who quit smoking with those of a matched control group who kept smoking.

13 Oct 2025

Lab-grown embryo models mimic natural formation of blood and heart cells

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development - including the production of blood stem cells.

13 Oct 2025

Artificial intelligence enhances safety and precision in pediatric anesthesia

Artificial intelligence (AI) could soon help anesthesiologists keep children safer in the operating room and improve their recovery with better pain management, suggests a systematic review presented at the ANESTHESIOLOGY® 2025 annual meeting.

12 Oct 2025

Advances in nanomaterials revolutionize therapy for myocardial ischemia-reperfusion injury

Ischemic heart disease is the leading cause of death globally, causing approximately 9 million deaths annually.

10 Oct 2025

Researchers identify key role of lactylation in driving aortic dissection

Recently, a research team led by Professor Jian-Xun Wang and Professor Tao Yu from Qingdao University made a significant breakthrough in understanding the role of lactylation modification in aortic dissection (AD).

10 Oct 2025

Can too much exercise strain the heart?

The concept of ‘heartbeat consumption’ is introduced as a valuable metric that provides insights into the possible adverse effects of intense exercise.

10 Oct 2025

Study reveals acidic conditions as key to pancreatic cancer survival

Tumors are not a comfortable place to live: oxygen deficiency, nutrient scarcity, and the accumulation of sometimes harmful metabolic products constantly stress cancer cells.

9 Oct 2025

Research explores how blood vessels guide brain development

Blood vessels are more than just pathways for oxygen and nutrients; they also host communicative processes that guide brain development and sustain its function.

8 Oct 2025

Huawei smartwatch nearly matches gold-standard sleep test

A study reveals the HUAWEI WATCH GT2 smartwatch accurately tracks sleep stages, yet it falls short in diagnosing sleep disorders compared to PSG.

7 Oct 2025

'Good' gut microbe found to support fetal growth and reduce pregnancy risks

Research led by the University of Cambridge has found the first clear evidence that the 'good' gut bacteria Bifidobacterium breve in pregnant mothers regulates the placenta's production of hormones critical for a healthy pregnancy.

6 Oct 2025

Zika virus exposure during pregnancy permanently shapes offspring's frontline immune cells

A Wayne State University study published in the Oct. 3, 2025, issue of Nature Communications revealed that Zika virus exposure during pregnancy causes long-term, sex-specific changes to a baby's immune system, particularly affecting the frontline immune cells that fight infection.

6 Oct 2025

Discovery of EUDAL reveals new mechanism behind chemotherapy resistance in oral cancer

Oral cancer is one of the most common head and neck cancers worldwide, with hundreds of thousands of new cases diagnosed every year. Despite advances in surgery, radiotherapy, and chemotherapy, survival rates remain poor.

30 Sep 2025

New combination drug therapy offers hope for treating chronic wound infections

University of Oregon researchers have tested a new combination drug therapy that could dismantle the difficult-to-treat bacteria inhabiting chronic wound infections.

29 Sep 2025

Affordable drug found to be effective in treating seriously ill COVID-19 patients

A widely available and affordable drug has been shown to be effective in treating seriously ill COVID-19 patients, according to a new international study led by researchers at the Australian National University (ANU) in collaboration with King's College London.

29 Sep 2025

Plant-based dog food cuts environmental impact by over 90% vs. red meat

Comparative research highlights the environmental benefits of plant-based dog food, showing reduced land use and emissions versus traditional meat-based diets.

29 Sep 2025

Study examines unplanned out-of-hospital deliveries in Styria, Austria

The first detailed analysis of unplanned births that occurred outside the hospital setting in Austria has shown that, although such deliveries are rare, they pose challenges for emergency teams that attend, especially if babies are born prematurely.

29 Sep 2025

Sleep apnea patients in high-pollution areas suffer higher disease severity, study shows

People who have obstructive sleep apnea (OSA) may suffer worse symptoms if they live in areas with higher levels of air pollution, according to a multi-national study presented at the European Respiratory Society (ERS) Congress in Amsterdam, the Netherlands.

29 Sep 2025

Hypnosis improves patient comfort and outcomes for acute respiratory failure

Hypnosis can significantly improve patients' tolerance of masks to help them breathe when they are suffering from acute respiratory failure, according to a pilot study presented at the European Emergency Medicine Congress today (Monday).

29 Sep 2025

Clinical trial disproves claims that antioxidant supplement boosts male fertility

A large Dutch randomized clinical trial (SUMMER) found that a widely marketed antioxidant supplement (Impryl) did not improve ongoing pregnancy rates in men seeking fertility care. Instead, pregnancy success was significantly lower in the critical 4–6 month treatment window, raising safety concerns.

28 Sep 2025

Oxygen News and Research

Targeting the glycocalyx may offer a new approach to reduce frailty in older adults

Quitting smoking linked to slower memory decline in midlife and older adults

Lab-grown embryo models mimic natural formation of blood and heart cells

Artificial intelligence enhances safety and precision in pediatric anesthesia

Advances in nanomaterials revolutionize therapy for myocardial ischemia-reperfusion injury

Researchers identify key role of lactylation in driving aortic dissection

Can too much exercise strain the heart?

Study reveals acidic conditions as key to pancreatic cancer survival

Research explores how blood vessels guide brain development

Huawei smartwatch nearly matches gold-standard sleep test

'Good' gut microbe found to support fetal growth and reduce pregnancy risks

Zika virus exposure during pregnancy permanently shapes offspring's frontline immune cells

Discovery of EUDAL reveals new mechanism behind chemotherapy resistance in oral cancer

New combination drug therapy offers hope for treating chronic wound infections

Affordable drug found to be effective in treating seriously ill COVID-19 patients

Plant-based dog food cuts environmental impact by over 90% vs. red meat

Study examines unplanned out-of-hospital deliveries in Styria, Austria

Sleep apnea patients in high-pollution areas suffer higher disease severity, study shows

Hypnosis improves patient comfort and outcomes for acute respiratory failure

Clinical trial disproves claims that antioxidant supplement boosts male fertility

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