Potassium News and Research

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New medication proves effective in slowing the spread of metastatic prostate cancer

A new medication proved effective in slowing the spread of metastatic prostate cancer, while helping to maintain the quality of life, in patients with advanced disease. The phase 3 study was unblinded midway, allowing patients receiving the placebo to instead take the drug because of the favorable results.

2 Jun 2012

Too much salt and aldosterone leads to high blood pressure, tissue damage

Nearly 40 percent of the small adrenal tumors that cause big problems with high blood pressure share a genetic mutation that causes patients to retain too much sodium, researchers report.

31 May 2012

Acorda Therapeutics launches Ampyra Dialogues on World MS Day

Acorda Therapeutics, Inc., makers of Ampyra (dalfampridine), today announced the launch of Ampyra Dialogues, the first-ever online talk show where patients and medical experts talk about how walking problems affect people living with MS.

31 May 2012

Bananas have healthier blend of sugars than sports drinks

Bananas have long been a favorite source of energy for endurance and recreational athletes. Bananas are a rich source of potassium and other nutrients, and are easy for cyclists, runners or hikers to carry.

30 May 2012

Researchers identify cellular mechanism associated with tinnitus

Researchers in the University of Leicester's Department of Cell Physiology and Pharmacology have identified a cellular mechanism that could underlie the development of tinnitus following exposure to loud noises. The discovery could lead to novel tinnitus treatments, and investigations into potential drugs to prevent tinnitus are currently underway.

10 May 2012

Salix first quarter total product revenue increases 62% to $171.1M

Salix Pharmaceuticals, Ltd. today announced financial and operating results for the first quarter ended March 31, 2012 and other business updates.

8 May 2012

Health Canada announces labelling update for Cipralex

Health Canada is informing Canadians of a labelling update for the prescription drug Cipralex (the brand name of the drug escitalopram) regarding a dose-related risk of abnormal heart rhythms. Cipralex is used to treat depression and belongs to a family of drugs known as Selective Serotonin Reuptake Inhibitors (SSRIs).

7 May 2012

Symposium at EuroPRevent 2012 highlights benefits of oily fish consumption

Most people, whether healthy or having cardiovascular disease (CVD), would benefit from regular consumption of oily fish, concluded speakers at the EuroPRevent 2012 meeting. While eating whole fish undoubtedly offers the optimum approach for increasing omega-3 intakes in both primary and secondary prevention, delegates heard, supplements have a major role to play in increasing omega-3 intakes for people who do not like fish.

3 May 2012

NKCC1 protein may hold clues to how glioblastoma moves and invades

Johns Hopkins researchers have discovered that a protein that transports sodium, potassium and chloride may hold clues to how glioblastoma, the most common and deadliest type of brain cancer, moves and invades nearby healthy brain tissue.

2 May 2012

Kv7.4 channels may play a fundamental role in high blood pressure

Scientists have identified what could be a biological tipping point in the development of high blood pressure, in a discovery that could one day lead to new treatment.

26 Apr 2012

Phytochemicals in mangos may target breast cancer cells

Already one of the world's most popular fruits, scientists are discovering that mangos may also be one of the healthiest. New research, presented this week at the Federation of American Societies for Experimental Biology (FASEB) meeting in San Diego, not only suggests people who eat mangos have a better diet, but the fruit also contains a substance that may have an effect on breast cancer cell proliferation.

23 Apr 2012

Eating rice helps improve diet and manage weight

Eating white or brown rice helps improve diet and manage weight and other risk factors for disease, according to results from a study presented today at the Experimental Biology 2012 conference, in San Diego, CA.

23 Apr 2012

Intrinsically disordered protein responsible for inactivating BK channel

Tiny pores, or channels, embedded in cell membranes are critical to the healthy functioning of cells. Charged atoms, or ions, move through these channels to generate the electrical signals that allow cells to communicate with one another.

23 Apr 2012

Biogen Idec launches FAMPYRA in Canada

Today, Biogen Idec Canada announces that FAMPYRA (fampridine sustained release tablets or fampridine SR) is now available for prescription for patients living with multiple sclerosis (MS) in Canada.

12 Apr 2012

Scientists reveal powerful role of astrocytes in the brain

A type of cell plentiful in the brain, long considered mainly the stuff that holds the brain together and oft-overlooked by scientists more interested in flashier cells known as neurons, wields more power in the brain than has been realized, according to new research published today in Science Signaling.

30 Mar 2012

Heart attack could be treated best with cheap mix of three injections: Study

When the shot was given early to patients with signs of a heart attack, the mixture of glucose, insulin and potassium (GIK), showed remarkable success in preventing full cardiac arrest - when the heart stops beating - and even death. And each shot cocktail costs only about $US50, according to the research presented at the American College of Cardiology's 61st annual scientific meeting in Chicago. The Scientific Session, the premier cardiovascular medical meeting, brings cardiovascular professionals together to further advances in the field.

28 Mar 2012

Out-of-hospital use of GIK as therapy for ACS patients needs to be assessed

Patients experiencing symptoms such as chest pain who received from paramedics an intravenous solution consisting of glucose-insulin-potassium (GIK) had no reduction in the rate of progression to heart attack and no improvement in 30-day survival, although GIK was associated with a lower rate of the composite outcome of cardiac arrest or in-hospital death, according to a study appearing in JAMA.

28 Mar 2012

GIK can reduce cardiac arrest or death in patients with acute coronary syndrome

Paramedics can reduce someone's chances of having a cardiac arrest or dying by 50 percent by immediately administering a mixture of glucose, insulin and potassium ("GIK") to people having a heart attack, according to research presented today at the American College of Cardiology's 61st Annual Scientific Session.

28 Mar 2012

Nanoscale sensor can conduct individual DNA sequencing

Researchers have devised a nanoscale sensor to electronically read the sequence of a single DNA molecule, a technique that is fast and inexpensive and could make DNA sequencing widely available.

27 Mar 2012

Raisins may help lower blood pressure

If you have slightly higher than normal blood pressure - known as prehypertension - consider eating a handful of raisins. New data suggest that, among individuals with mild increases in blood pressure, the routine consumption of raisins (three times a day) may significantly lower blood pressure, especially when compared to eating other common snacks, according to research presented today at the American College of Cardiology's 61st Annual Scientific Session.

26 Mar 2012