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Hormones leptin and insulin work together to affect regulation of blood sugar levels, female fertility

New findings by UT Southwestern Medical Center researchers suggest that the hormones leptin and insulin work together in specific neurons in the hypothalamus region of the brain to affect both the regulation of blood sugar levels in the body and, surprisingly, female fertility.

12 Apr 2010

Tips to tide over the spring allergy season

Record snow, heavy early spring rains, followed by a rapid warm up have created the perfect storm for allergy season. But allergists from the American College of Allergy, Asthma and Immunology can offer ways to help people find relief.

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

Scientists discover how mechanical stress promotes new bone growth

For osteoporosis patients unable to exercise, help may be on the way. That's because scientists have discovered precisely how mechanical stress, such as exercise, promotes new bone growth. This opens the door to entirely new therapies that can trick bones into thinking they are getting a workout. The research report describing this advance is published online in The FASEB Journal.

8 Apr 2010

Lumenis' 2009 revenues down 12% to $226.1M

Lumenis Ltd., a global leader in developing, manufacturing and distributing a broad range of high-end medical lasers and sophisticated energy delivery equipment for surgical, ophthalmic and aesthetic applications, today announced its financial results for the year ended December 31, 2009 and that it has filed its 2009 annual report on Form 20-F with the U.S. Securities and Exchange Commission.

From Lumenis Inc. 7 Apr 2010

DLVSC offers Zeltiq procedure to freeze away unwanted fat cells

Zeltiq™, an innovative technology that freezes away unwanted fat, is now available at Dermatology, Laser and Vein Specialists of the Carolinas – making DLVSC one of the first medical practices in the Southeast to offer this breakthrough in fat reduction.

6 Apr 2010

Exposure to certain chemicals may lead to early pubertal development

Researchers at Mount Sinai School of Medicine have found that exposure to three common chemical classes-phenols, phthalates and phytoestrogens-in young girls may disrupt the timing of pubertal development, and put girls at risk for health complications later in life.

6 Apr 2010

Cancer Prevention Coalition's statement on new nominated NCI Director

Last Wednesday, the White House nominated Nobel Laureate Harold Varmus as Director of the National Cancer Institute.

3 Apr 2010

Canadians can join Canadian Cancer Society in the fight against cancer

With the support of generous corporate partners, the Canadian Cancer Society is fighting back against cancer. This April, the Society will raise funds and awareness in partnership with companies across Canada. Supporting the companies that support the Canadian Cancer Society is another way Canadians can join the fight against cancer.

1 Apr 2010

Role of membrane cholesterol in late keratinocyte differentiation analyzed

In a recent study initiated by Beiersdorf AG, Florian Spörl and colleagues evaluated the use of Roche Applied Science's xCELLigence System as a viable system to monitor not only cholesterol extraction and repletion but also cholesterol reorganization in human keratinocytes in real time. The xCELLigence System offers a novel approach to non-invasive long-term observation of membrane cholesterol dynamics in primary human keratinocytes.

1 Apr 2010

Cryo-Cell International, MOSI partner to develop educational exhibit on stem cells and regenerative science

Cryo-Cell International Inc., a global leader of innovative stem cell solutions and stem cell cryopreservation services, today announced plans to partner with Museum of Science & Industry (MOSI) in the development and launch of an interactive educational exhibit on stem cells and regenerative science. Cryo-Cell is one of the most established private family cord blood banks and is a pioneer in the stem cell industry.

31 Mar 2010

Eisai Europe seeks EMA approval of eribulin mesylate for locally advanced or metastatic breast cancer

Eisai Europe Ltd. today announced that it has submitted a marketing authorization application to the European Medicines Agency (EMA) for approval of eribulin mesylate, also known as 'E7389', for the treatment of locally advanced or metastatic breast cancer in Europe. Eribulin mesylate, a non-taxane microtubule dynamics inhibitor, is an investigational chemical compound discovered and developed by Eisai. Regulatory applications for eribulin mesylate have also been submitted in the United States and Japan.

31 Mar 2010

Eisai seeks simultaneous approval of eribulin mesylate in U.S., EU and Japan

Eisai Inc. today announced that it has submitted simultaneous regulatory applications for approval of eribulin mesylate (also known as E7389) for the treatment of locally advanced or metastatic breast cancer to agencies in Japan, the United States and the European Union (EU). Eribulin, a non-taxane microtubule dynamics inhibitor, is an investigational chemical compound discovered and developed by Eisai.

31 Mar 2010

EvoLife Laboratories introduces cancer care products in USA

EvoLife Laboratories, a world leader in the development of products for skin, oral, nail, hair, hygiene care specifically designed for cancer patients undergoing chemotherapy and radiotherapy, announced the launch of its products in USA.

31 Mar 2010

Plaques in blood vessels may break by overproducing protein-digesting enzymes

University of Washington (UW) researchers have gathered evidence that dangerous plaques in blood vessels can rupture by overproducing protein-digesting enzymes. Plaques are fat-laden rough spots in the otherwise smooth walls of arteries. When a plaque ruptures, blood accumulates inside of it, a process known as plaque hemorrhage. The plaque enlarges and artery-blocking clots can form. If the flow of oxygen-rich blood is restricted, a heart attack, stroke, or damage to other organs can occur.

30 Mar 2010

Indoor tanning devices: AADA testifies before FDA panel on needed classification changes and calls for ban

American Academy of Dermatology Association (AADA) President and dermatologist William D. James, MD, FAAD, along with other dermatologists and leading researchers today testified before a Food and Drug Administration (FDA) panel considering changes to the current classification of indoor tanning devices. Currently, the FDA classifies indoor tanning devices as Class 1, the category for items that have minimal potential to cause harm to individuals. Items in Class 1 include adhesive bandages and tongue depressors.

27 Mar 2010

Body lice and head lice have same origin

Body lice, which cause highly lethal epidemics (trench fever, typhus and relapsing fever Borrelia), originate from head lice. This has recently been shown by a team from the Emerging Infectious and Tropical Diseases Research Unit (CNRS/IRD/Université de la Méditerranée), in collaboration with researchers from the Universities of Florida and Illinois (US).

26 Mar 2010

Auditory brainstem implants for adults with damaged cochlear nerves

If a siren sounded but you were deaf, might you still be able to hear the sound?

23 Mar 2010

EmSense releases new EmBand 24 neuromarketing measurement device

EmSense Corporation, the company that created the first scalable electroencephalography brainwave measurement technology, today announced the addition of the EmBand 24™ to the EmBand™ family of neuromarketing measurement devices.

22 Mar 2010