Nitric Oxide News and Research

RSS

Beta arrestin 1 emerges as key driver of pulmonary hypertension

Researchers have uncovered the pivotal role of a previously overlooked protein in the development of the serious illness.

10 Feb 2026

Burn pit particles trigger lung inflammation through immune activation

A new study from National Jewish Health helps explain how exposure to burn pit smoke and desert dust may damage the lungs of military service members deployed to regions such as Afghanistan and Iraq.

7 Feb 2026

Nitrate source matters more than nitrate amount

Findings suggest that plant-sourced nitrates may reduce dementia risk, while animal and water sources are linked to increased risk, emphasizing diet quality.

29 Jan 2026

Labor induction methods show similar effectiveness and differing safety profiles

A new review including over 100 clinical trials has found that no induction method was clearly effective than low-dose vaginal misoprostol, although some methods were less effective and safety profiles varied.

27 Jan 2026

Bedfont® Scientific Limited is pleased to support a major milestone to improve asthma care

Bedfont® Scientific Limited, a medical device manufacturer based in Kent, with over 49 years’ experience in the breath analysis industry, was pleased to support its UK distributor, Intermedical UK, in supplying the 3,000th NObreath® Fractional exhaled Nitric Oxide (FeNO) device in the UK.

From NObreath 22 Jan 2026

High-dose inhaled nitric oxide could fight multidrug-resistant infections

Overuse of antibiotics has accelerated the development of bacterial resistance to conventional drugs, a global health crisis projected to result in more than 10 million deaths annually by 2050.

21 Jan 2026

coVita™ and Allergy Partners team up to improve asthma care in America

coVita™ LLC, a leader in advanced breath analysis and diagnostic solutions, serves as the U.S. distributor for the innovative NObreath® Fractional Exhaled Nitric Oxide (FeNO) device from UK-based Bedfont® Scientific Ltd.

From Bedfont® Scientific Ltd 13 Jan 2026

New CHEST guidelines offer evidence-based biologic selection for severe asthma

The American College of Chest Physicians (CHEST) recently released a new clinical guideline on biologic management in severe asthma.

13 Jan 2026

Bedfont® Scientific Limited is proud to exhibit cutting-edge breath analysis devices at WHX Dubai

Bedfont® Scientific, world leaders in breath analysis, with over 49 years of experience in the medical breath analysis industry, is thrilled to be showing its innovative devices at this year’s World Health Expo (WHX) Dubai, from the 9th to the 12th February 2026.

From Bedfont® Scientific Ltd 6 Jan 2026

Acupuncture may help ICU patients recover faster

Acupuncture's multi-pathway effects in ICU patients may reduce complications, support rehabilitation, and improve recovery while minimizing medication use.

6 Jan 2026

Discovery of fat-regulating enzyme points to a new obesity therapy

Obesity is a global epidemic and a major cause of morbidity and mortality because it increases the risk for comorbidities, including heart disease and fatty liver disease (MASLD).

23 Dec 2025

Sitting harms blood vessel function, but cocoa flavanols can stop it

This study shows that cocoa flavanols can preserve endothelial function during sitting, suggesting dietary strategies to mitigate cardiovascular risks.

17 Dec 2025

External signals control oncolytic bacteria for precise cancer therapy delivery

Engineered oncolytic bacteria have emerged as a promising therapeutic platform for precision cancer treatment, offering tumor-specific colonization, immune activation, and controllable therapeutic delivery. This review summarizes recent advances in the design and application of synthetic biological strategies that enhance bacterial precision, safety, and efficacy in tumor therapy.

13 Dec 2025

Glycation stress drives aortic stiffening through oxidative stress and senescence

A new research paper was published in Volume 17, Issue 11 of Aging-US on November 14, 2025, titled "Methylglyoxal-induced glycation stress promotes aortic stiffening: putative mechanistic roles of oxidative stress and cellular senescence."

12 Dec 2025

Bedfont® Scientific Limited expands global access to FeNO testing in India

Bedfont® Scientific Limited, world leaders in breath analysis, with over 48 years of experience in designing and manufacturing medical breath analysis devices, has collaborated with Rbeck Healtech Private to make Fractional exhaled Nitric Oxide (FeNO) testing more accessible in India.

From NObreath 1 Dec 2025

Evidence links severe gum disease to erectile dysfunction and broader men’s health risks

A healthy mouth is also key to a healthy body, as gum disease has been linked to non-communicable diseases such as diabetes, cardiovascular disease, rheumatoid arthritis and Alzheimer's.

20 Nov 2025

Expert panel recommends new antibiotic strategies for resistant Bordetella pertussis

Pertussis, or whooping cough, remains a highly contagious respiratory infection caused by Bordetella pertussis. Despite inclusion of pertussis vaccines in immunization programs since the 1970s, outbreaks have re-emerged globally due to waning immunity and bacterial evolution.

19 Nov 2025

GLP-1 drugs calm inflammation beyond diabetes and weight loss

This Journal of Clinical Investigation review describes how glucagon-like peptide-1 (GLP-1)–based medicines reduce systemic and tissue inflammation through both weight-dependent and weight-independent mechanisms. It details preclinical and clinical evidence linking GLP-1 receptor activation to cardiovascular, renal, hepatic, neural, and joint anti-inflammatory effects while outlining uncertainties and future research needs.

4 Nov 2025

Heated tobacco and cigarettes cause the same gut and vascular damage, study finds

Italian researchers found that both heated tobacco products (HTPs) and conventional cigarettes trigger oxidative stress, endotoxemia, and gut barrier disruption in adults and children. The findings challenge the perception that HTPs are a safer alternative to smoking.

3 Nov 2025

Hydroxytyrosol from olives shows new promise as a brain-protective compound

This review highlights hydroxytyrosol's role as a neuroprotective agent, activating key pathways for mental and vascular health through olive-derived compounds.

29 Oct 2025