Researchers at global public health organization NSF International, Harvard Medical School, the United States Department of Defense and the National Institute for Public Health and the Environment in the Netherlands (RIVM) recently identified four unapproved, DMAA-like stimulants in six over-the-counter weight-loss and pre-workout products currently available online. The research was published in the peer-reviewed journal Clinical Toxicology.
The potentially harmful compounds – including banned stimulants 1,3-DMAA and 1,3-DMBA as well as octodrine and a newly identified DMAA analog – were not listed as ingredients in the products and may have been disguised as “2-aminoisoheptane” or extract of Aconitum kusnezoffii. These stimulants may cause adverse cardiac events, hemorrhagic strokes or sudden death, especially if taken prior to strenuous exercise or combined with caffeine. Extreme heat and dehydration may also increase the health risks.
To view the multimedia release go to:
https://www.multivu.com/players/English/8216951-nsf-international-banned-stimulants-2-aminoisoheptane/
Researchers have identified the first gene mutation associated with a chronic and often fatal form of neuroblastoma that typically strikes adolescents and young adults. The finding provides the first clue about the genetic basis of the long-recognized but poorly understood link between treatment outcome and age at diagnosis.
The study involved 104 infants, children and young adults with advanced neuroblastoma, a cancer of the sympathetic nervous system. Investigators discovered the ATRX gene was mutated only in patients age 5 and older. The alterations occurred most often in patients age 12 and older. These older patients were also more likely than their younger counterparts to have a chronic form of neuroblastoma and die years after their disease is diagnosed.
To view Multimedia News Release, go to http://www.multivu.com/mnr/52992-st-jude-pediatric-cancer-genome-project-neuroblastoma-research
Today on Rare Disease Day, My Life, Our Future, a national program founded by leaders in the bleeding disorder community, including Bloodworks Northwest, the American Thrombosis and Hemostasis Network, the National Hemophilia Foundation and Bioverativ Inc., opened the largest research repository of its kind in the world to scientists. The My Life, Our Future Research Repository is a collection of genetic data and blood samples that are linked to phenotypic data from more than 5,000 people in the U.S. with hemophilia, a rare disorder that impairs the ability of one’s blood to clot. The My Life, Our Future Research Repository will allow researchers to advance the scientific understanding of the disorder, including genetic differences that affect bleeding severity and reaction to certain treatments.
To view the multimedia release go to:
https://www.multivu.com/players/English/8046151-national-hemophilia-foundation-my-life-our-future/
