Potassium News and Research

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Study measures amount of artificial sweeteners in the blood stream of adults and kids

A recent study by investigators at the National Institute of Diabetes, Digestive and Kidney Diseases at the National Institutes of Health measured how much artificial sweetener is absorbed into the blood stream by children and adults after drinking a can of diet soda.

24 Oct 2016

Novel device that uses gold nanowires may benefit biomedical professionals during medical procedures

Grown like a snowflake and sharpened with a sewing machine, a novel device by Kansas State University researchers may benefit biomedical professionals and the patients they serve during electrode and organ transplant procedures.

20 Oct 2016

Childhood cancer survivors have poor dietary quality in adulthood, new study finds

Survivors of childhood cancer have poor adherence to federal dietary guidelines in adulthood, a new study finds. Diets lacking essential nutrients may exacerbate the chronic disease burden in a group already at an elevated risk for developing new conditions.

19 Oct 2016

Biomedical engineers harvest bacterial genes that can improve electrical signaling in human cells

Duke University biomedical engineers have harvested genes for ion channels from bacteria that, with a few tweaks, can create and enhance electrical signaling in human cells, making the cells more electrically excitable.

19 Oct 2016

UT Southwestern researcher wins prestigious 2016 Transformative Research Award

Dr. Rama Ranganathan, Director of the Cecil H. and Ida Green Comprehensive Center for Molecular, Computational, and Systems Biology at UT Southwestern Medical Center, has been awarded a prestigious 2016 Transformative Research Award from the National Institutes of Health's Common Fund.

17 Oct 2016

URMC scientists receive award to explore new treatments for Huntington's disease

A new award from the CHDI Foundation will advance promising research that aims to slow the progression of Huntington's disease.

13 Oct 2016

Study shows ancient grain varieties may help reduce risk factors for CVD

Eating bread made with ancient grains as part of a healthy diet could help lower cholesterol and blood glucose levels—leading risk factors for heart attack and stroke—according to new research published in the International Journal of Food Sciences and Nutrition.

28 Sep 2016

Researchers discover how mineral ion leaked from dying tumour tissue stops work of immune cells

Researchers at the National Cancer Institute in the USA and the Babraham Institute, UK, have discovered how a mineral ion leaked from tumour tissue as it dies acts to stop the work of anti-tumour immune cells.

18 Sep 2016

Research offers new insights into underlying mechanisms of deadly cystic fibrosis

A minor hiccup in the sequence of a human gene can have devastating impacts on health. Such flaws cause cystic fibrosis (CF), a disease affecting the lungs and other vital organs, often leading to death by the age of 30.

9 Sep 2016

Scientists provide new insights into workings of cancer-linked potassium channel

Most cells in the body carry on their surface tiny pores through which potassium ions travel. In controlling the flow of these positively charged ions, the channel helps the cell maintain its electrical balance.

11 Aug 2016

DRG International to present Aldosterone ELISA Kit at 2016 AACC

DRG International, a leading international medical diagnostic company, will showcase its DRG Aldosterone ELISA Kit at the 2016 AACC in Philadelphia, Pennsylvania on August 02-04.

30 Jul 2016

Fraunhofer scientists show how seaweed has potential to substitute salt

Salt (sodium chloride) is an essential nutrient, but one that is often present in surprising quantities in industrially processed foods.

7 Jul 2016

Researchers uncover mechanism of two-in-one sensor protein KdpD

Uptake of potassium by bacteria is regulated by a single protein that senses the concentration of this cation both inside the cell and in the external medium, and controls the expression of the corresponding transport protein accordingly.

20 Jun 2016

Nut consumption may lower risk of overall mortality in prostate cancer patients

In a large prospective study published online in the British Journal of Cancer, researchers looked at the association between nut consumption and prostate cancer risk and mortality among 47,299 men in the Health Professionals Follow-up Study.

15 Jun 2016

Blood pressure medications can lower stroke, heart attack risk in patients with end-stage renal disease

Two classes of blood pressure medications, angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs), are associated with a 16% lower risk of strokes, heart attacks and death in patients with end-stage renal disease who are undergoing peritoneal dialysis, a new study in the journal, Nephrology Dialysis Transplantation, reports.

15 Jun 2016

Mice implanted with human glia cells exhibit reduced symptoms of Huntington's disease

Researchers have successfully reduced the symptoms and slowed the progression of Huntington's disease in mice using healthy human brain cells. The findings, which were published today in the journal Nature Communications, could ultimately point to a new method to treat the disease.

7 Jun 2016

TSRI scientists discover new method for harnessing venoms for therapeutic use

There are lessons to be learned from venoms. Scorpions, snakes, snails, frogs and other creatures are thought to produce tens or even hundreds of millions of distinct venoms. These venoms have been honed to strike specific targets in the body.

26 May 2016

First flexible wearable device can monitor biochemical, electric signals in human body

Engineers at the University of California San Diego have developed the first flexible wearable device capable of monitoring both biochemical and electric signals in the human body.

23 May 2016

CSU researchers develop colorful potatoes that are high in antioxidants, rich in nutrients

Purple potatoes might not be the first thing that comes to mind when trying to increase vitamin, mineral and antioxidant intake. However, a group of researchers from Colorado State University have recently developed potato varieties that satisfy these nutritional needs and could act as a preventive measure to several diseases.