Zinc News and Research

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Zinc is an essential mineral that is naturally present in some foods, added to others, and available as a dietary supplement. Zinc is also found in many cold lozenges and some over-the-counter drugs sold as cold remedies.

GIS scientists' zebrafish model may aid drug development for PD

Scientists at the Genome Institute of Singapore, a biomedical research institute of the Agency for Science, Technology and Research, have recently developed a zebrafish model for Parkinson's disease that can be used for understanding the mechanism underlying its development. The knowledge gained will be helpful for future screening of new drugs to treat Parkinson's disease.

23 Apr 2010

PharmaMar presents new trials with Yondelis, Zalypsis and Irvalec anti-tumor drugs at 101st AACR meeting

PharmaMar, a biopharmaceutical company owned by Grupo Zeltia (ZEL.MC), presented six new trials with marine-based anti-tumor drugs Yondelis(R), Zalypsis(R) and Irvalec(R) at the American Association for Cancer Research's (AACR) 101st Annual Meeting, held in Washington, D.C. from April 17-21.

22 Apr 2010

Sigma Life Science announces global release of CompoZr Targeted Integration Kit

Sigma® Life Science, the innovative biological products and services brand of Sigma-Aldrich®, today announced an extension to its award-winning CompoZr® product offering with the global release of the CompoZr Targeted Integration Kit, AAVS1. This kit provides a powerful method for the controlled transgene integration and expression of any gene in any human cell line using Sigma-Aldrich's proprietary CompoZr Zinc Finger Nuclease (ZFN) technology.

20 Apr 2010

New p53 knockout rat model improves timelines for carcinogenicity screening

Sigma Life Science, the innovative biological products and services brand of Sigma-Aldrich, today introduced the world's first p53 'knockout' rat model, an important development that is expected to, due to the rat's closer physiological and metabolic similarity to humans, significantly improve timelines for carcinogenicity screening and reduce time to market for therapeutics.

19 Apr 2010

A renewed effort to reduce global toll of maternal and child deaths

Widespread global use of known and proven maternal and childcare techniques, practices, and therapies could save the lives of millions of women, newborns and children each year, according to a new analysis prepared for a mid-April meeting of world leaders and technical experts on maternal and child health.

15 Apr 2010

Hybridyne Imaging Technologies' ProxiScan gamma camera receives FDA clearance for endocavity imaging

Hybridyne Imaging Technologies, Inc., a developer of compact, high-resolution gamma cameras for the detection of cancer and other abnormalities in the body, announces FDA clearance of ProxiScan. The system can be used in imaging the distribution of radionuclides in the human body using planar imaging techniques. ProxiScan may also be used intra-operatively, on pathological specimens and for endocavity applications if a protective sheath is used.

15 Apr 2010

Researchers invent zinc-stapled insulin to reduce insulin-related cancer risk

For millions of Americans with Type-2 diabetes and inject insulin to control diabetes (with onset typically in adulthood) the associated risk of cancer is of increasing concern. Studies have demonstrated that obesity and excess insulin - whether naturally produced by the body or injected in synthetic form - are associated with an increased incidence of some common cancers.

13 Apr 2010

Stem cell scientists receive stimulus grants to study lung and blood disorders

Stem cell scientists at The University of Texas Health Science Center at Houston (UTHealth) were awarded stimulus grants totaling almost $2 million to research experimental treatments for blood disorders and inherited lung diseases affecting children.

13 Apr 2010

Liver biopsy with hepatic copper quantification every 3 years needs to be considered for WD patients

As a result of the rarity of Wilson disease (WD) and the fact that liver biopsy is not performed routinely during follow-up, unless clinically indicated, the progression and timing of the liver pathology and its correlation with different anti-copper treatments or aminotransferase levels are poorly characterized. Previous studies have demonstrated the possibility of improvement of steatosis and inflammation grade, and of fibrosis stage during long-term follow-up.

12 Apr 2010

New CZT-based cardiac nuclear imaging system now at Mount Sinai Medical Center

The Mount Sinai Medical Center has become the first in the United States to commercially use a new cardiac nuclear imaging system by GE Healthcare, a cadmium zinc telluride (CZT)-based high-speed, high-resolution camera that drastically reduces imaging time for patients while also reducing radiation exposure compared to previously used technologies.

12 Apr 2010

Whey Protein Isolate damages and accelerates hair loss

Dr. Larry Shapiro, a nationally recognized hair transplant surgeon and dermatologist in South Florida, announced today the results of a study that compared the Effects of Whey Protein Concentrate (WPC) to Whey Protein Isolate (WPI) on Hair, which suggests that WPI, an ingredient found in many popular weight loss, meal replacement and body building products, is contributing to hair loss.

8 Apr 2010

Potential toxicity of zinc nanoparticles in sunscreen products

Scientists are reporting that particle size affects the toxicity of zinc oxide, a material widely used in sunscreens. Particles smaller than 100 nanometers are slightly more toxic to colon cells than conventional zinc oxide. Solid zinc oxide was more toxic than equivalent amounts of soluble zinc, and direct particle to cell contact was required to cause cell death. Their study is in ACS' Chemical Research in Toxicology, a monthly journal.

8 Apr 2010

Scientific evidence links high levels of copper and iron to age-related disorders

With scientific evidence linking high levels of copper and iron to Alzheimer's disease, heart disease, and other age-related disorders, a new report in ACS' Chemical Research in Toxicology suggests specific steps that older consumers can take to avoid build up of unhealthy amounts of these metals in their bodies.

8 Apr 2010

Renewed set of national policy guidelines to control diarrhoeal disease in Kenya

Today the Ministry of Public Health and Sanitation, together with the Department of Family Health (Division of Child and Adolescent Health), unveiled a renewed set of national policy guidelines to redouble diarrhoeal disease management and control efforts by putting proven interventions to work within the country's health system.

31 Mar 2010

Hybridyne Imaging Technologies – Brookhaven National Lab team vies for top title at 2010 WBT showcase

A team from Hybridyne Imaging Technologies, Inc., and the U.S. Department of Energy's Brookhaven National Laboratory was among over 90 top technology innovators from across the nation and around the world competing in Arlington, Texas, March 16-17, for top honors at the WBT2010 showcase presented by Lockheed Martin.

25 Mar 2010

Maple syrup has anti-oxidants, healthy biological properties: Study

Before you dig in to your next stack of French toast or waffles, you might want to pour on pure maple syrup.

22 Mar 2010

H1N1 flu pandemic awareness helps Americans to be better prepared this year: Survey

With almost half of respondents saying they believe a sneeze travels eight feet or more, one might think you would be sick all the time. But a recent national survey of 1,017 U.S. adult men and women (age 18+) conducted by Matrixx Initiatives, Inc., maker of Zicam, found a majority of Americans polled surprisingly saw this cold and flu season as "about the same" (42%) or only "slightly worse" (21%) from last year, despite all the hype this past fall around H1N1.

19 Mar 2010

Sigma-Aldrich signs agreement to acquire Ace Animals

Sigma-Aldrich® today announced it has signed an agreement to acquire Ace Animals, Inc., a Berks County, PA.-based provider of high quality research rodents to the biomedical industry.

16 Mar 2010

Sigma Life Science extends portfolio of knockout rat models with the release of ADME/Tox applications

Sigma® Life Science, an innovative brand of Sigma-Aldrich®, today extended its portfolio of knockout rat models with the announcement of a new suite of models designed to facilitate more predictive absorption, distribution, metabolism, excretion and toxicity (ADME/Tox) studies.

8 Mar 2010

Johnson & Johnson Consumer to introduce CYTOMIMIC Technology at 68th AAD meeting

Building on decades of research into how the body's electrical field affects skin regeneration, scientists at Johnson & Johnson Consumer Companies, Inc., have discovered how to harness the power of bioelectricity to help improve skin rejuvenation. The new innovation, called CYTOMIMIC™ Technology, is a proprietary, patented technology that combines essential minerals to deliver biological levels of electric signals similar to the skin's natural bioelectricity.

5 Mar 2010

Zinc News and Research

GIS scientists' zebrafish model may aid drug development for PD

PharmaMar presents new trials with Yondelis, Zalypsis and Irvalec anti-tumor drugs at 101st AACR meeting

Sigma Life Science announces global release of CompoZr Targeted Integration Kit

New p53 knockout rat model improves timelines for carcinogenicity screening

A renewed effort to reduce global toll of maternal and child deaths

Hybridyne Imaging Technologies' ProxiScan gamma camera receives FDA clearance for endocavity imaging

Researchers invent zinc-stapled insulin to reduce insulin-related cancer risk

Stem cell scientists receive stimulus grants to study lung and blood disorders

Liver biopsy with hepatic copper quantification every 3 years needs to be considered for WD patients

New CZT-based cardiac nuclear imaging system now at Mount Sinai Medical Center

Whey Protein Isolate damages and accelerates hair loss

Potential toxicity of zinc nanoparticles in sunscreen products

Scientific evidence links high levels of copper and iron to age-related disorders

Renewed set of national policy guidelines to control diarrhoeal disease in Kenya

Hybridyne Imaging Technologies – Brookhaven National Lab team vies for top title at 2010 WBT showcase

Maple syrup has anti-oxidants, healthy biological properties: Study

H1N1 flu pandemic awareness helps Americans to be better prepared this year: Survey

Sigma-Aldrich signs agreement to acquire Ace Animals

Sigma Life Science extends portfolio of knockout rat models with the release of ADME/Tox applications

Johnson & Johnson Consumer to introduce CYTOMIMIC Technology at 68th AAD meeting

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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