Nitric Oxide News and Research

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Only few nutritional supplements provide protection against cardiovascular disease

Store shelves are filled with nutritional supplements that promise to help with everything from joint pain to lowering cholesterol. Despite those claims, only three supplements have been shown to provide some protection against cardiovascular disease.

27 Nov 2019

Research finds particular subclass of 'bad cholesterol' is a much better predictor of heart attacks

New research at Ohio University shows that a particular subclass of low-density lipoproteins (LDL), also known as "bad cholesterol," is a much better predictor of potential heart attacks than the mere presence of LDL, which is incorrect more often than not.

18 Nov 2019

High-salt diet may trigger dementia

We’ve all heard that taking too much salt can damage your blood vessels, and now a new study published in the journal Nature on October 23, 2019, says it’s true – a diet rich in salt reduces the levels of nitric oxide, which in turn alters the tau protein within the neuron, triggering a fall in cognitive processing by the brain.

24 Oct 2019

High levels of dietary salt can activate a brain pathway to cause cognitive impairment

High levels of dietary salt can activate a pathway in the brain to cause cognitive impairment, according to a new study. The paper, which was published in Nature, shows that this effect is not due to a loss in blood flow to the brain as originally thought, but rather to clumps of a protein linked to several forms of dementia in humans.

23 Oct 2019

High glucose impairs circadian clock function, may increase cardiovascular risk

High glucose in obesity appears to gum up the works of the circadian clocks inside our cells that help regulate the timing of many body functions across the 24-hour day and drive the risk of cardiovascular disease, scientists say.

22 Oct 2019

New link between two important products of nitric oxide discovered

Ever since three US-based researchers working independently unveiled the role of nitric oxide in mediating blood vessel dilation, endothelial cell contraction and smooth muscle relaxation, their discoveries have served as a basis for novel treatments for high blood pressure and erectile dysfunction, among other conditions.

4 Oct 2019

Researchers create pain mediator profile for pancreatic diseases

In a recent study, a team at the Technical University of Munich (TUM) discovered the cause of this phenomenon for the first time: a particular neuroenzyme in the body is present in the nerves of the organ in high concentrations.

2 Oct 2019

Mouthwash impacts the effects of exercise

Scientists have long known that the blood pressure drops after exercise but the mechanism has not been fully elucidated. A new study shows that bacteria in the mouth, which produce nitrite, is key to the whole process. The use of mouthwash to reduce the number of these bacteria prevents the expected benefit of exercise on the blood pressure.

4 Sep 2019

Ohio University scientists win $1.7 million grant for research on non-melanoma skin cancers

The National Institute of Environmental Health Sciences has awarded Ohio University scientists Shiyong Wu and Lingying Tong a five-year $1.7 million grant to advance research on a potential prevention and treatment for non-melanoma skin cancers.

20 Aug 2019

New study finds increase in erectile function after consumption of nuts

A recent study, partially supported by the INC and published in the journal Nutrients, observed a significant increase in erectile function after the consumption of 60 g/day of nuts.

29 Jun 2019

New discovery may explain some forms of stroke

Scientists from the University of Sheffield have discovered a novel behavior of the blood vessels of the brain in zebrafish that may explain some forms of stroke in humans.

23 Jun 2019

Researchers develop NO-scavenging hydrogel for treatment of rheumatoid arthritis

Nitric oxide (NO) prevents high blood pressure and artery plaque build-up in our body. However, its duplicity is shown when it causes serious inflammatory disease such as systemic lupus erythematosus, Cronh's disease, and rheumatoid arthritis.

4 Jun 2019

The two-hit model can lead to better understanding of heart failure

Nearly half of current hospital admissions for heart failure are caused by a type of the disease with no treatment options. Cardiology researchers at UT Southwestern Medical Center are changing that reality with a fresh approach, recently published in Nature.

12 Apr 2019

Researchers discover underlying cause of hereditary muscle disease

Researchers at Karolinska Institutet have discovered the underlying cause of a hereditary muscle disease first characterised in a Swedish family in 1980. It proves to be the first identified disease caused by defective myoglobin, the protein that transports oxygen in muscle cells.

27 Mar 2019

Eating leafy green vegetables may help maintain muscle strength and mobility

Popeye was on to something. Eating just one cup of leafy green vegetables like spinach each day may help maintain muscle strength and mobility into old age.

25 Mar 2019

Synthetic peptide appears to disrupt inflammation and protect kidneys from nephritis

A synthetic peptide appears to directly disrupt the destructive inflammation that occurs in nephritis, enabling the kidneys to better recover and maintain their important functions, investigators report.

25 Mar 2019

Age-related changes to gut microbiome have adverse impact on vascular health, study shows

Why do blood vessels naturally stiffen and degrade as we age, boosting cardiovascular disease risk? New University of Colorado Boulder research has identified a surprising new culprit--and it lives in your gut.

20 Mar 2019

Bedfont signs multiyear ODM agreement with MGC Diagnostics Corporation

Kent medical device manufacturer, Bedfont Scientific Ltd., signs a multiyear ODM deal to supply MGC Diagnostics Corporation with its new NObreath®.

From Bedfont® Scientific Ltd 4 Mar 2019

Researchers uncover interspecies communication between gut bacteria and host

Bacteria in the gut do far more than help digest food in the stomachs of their hosts, they can also tell the genes in their mammalian hosts what to do.

22 Feb 2019

Lowering blood pressure in the ambulance with nitroglycerin patch did not improve stroke outcomes

Lowering blood pressure in the ambulance with a nitroglycerin patch for suspected stroke didn't lessen post-stroke disability, according to late breaking science presented at the American Stroke Association's International Stroke Conference 2019, a world premier meeting for researchers and clinicians dedicated to the science and treatment of cerebrovascular disease.

7 Feb 2019