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Long-term tobacco dependence may affect memory and thinking in women

Men and women with a history of alcohol abuse may not see long-term negative effects on their memory and thinking, but female smokers do, a new study suggests.

16 Mar 2010

Childhood stress and trauma may accelerate cellular aging

Children who suffer physical or emotional abuse could be faced with accelerated cellular aging as adults, according to new research published by Elsevier in Biological Psychiatry.

16 Mar 2010

MIT biochemist joins Thomson Reuters’ annual ‘Top 12’ list

The world's "hottest" researcher is biochemist Rudolf Jaenisch from the Massachusetts Institute of Technology. He is joined by scientists scattered from Ann Arbor to Osaka on the annual Thomson Reuters list of the world's 12 hottest researchers.

16 Mar 2010

Tips for reducing LDL cholesterol

Cardiovascular disease is the No.1 killer in North America. And high cholesterol is one of the primary risk factors of coronary heart disease and stroke. According to the Heart and Stroke Foundation, almost 40% of Canadian adults are classified as having high blood cholesterol levels.

16 Mar 2010

Obesity limits body's ability to fight infections

Obesity may limit the body's ability to develop immunity to influenza viruses, particularly secondary infections, by inhibiting the immune system's ability to "remember" how it fought off previous similar bouts of illness, according to new research from the University of North Carolina at Chapel Hill.

16 Mar 2010

Glycolytic oscillations during ischemia can increase heart damage

Researchers in Germany show that a classical biological oscillator, the glycolytic oscillator, may increase damage to the heart during acute loss of oxygen (anoxia), and as may occur during ischemia.

16 Mar 2010

Link between potential hyper-activity of mTOR signalling pathway and cancer cells

The link between obesity and disease has been well documented. There's evidence now that obesity and cancer have a strong link, as they've shown in the United States at least 90,000 cancer deaths a year can be attributed to obesity. University of Alberta researcher Richard Lamb is on his way to understanding the correlation and it's a good example of how the scientific process works.

16 Mar 2010

Study offers new possibilities for breast and other cancer therapies

Conventional biological wisdom holds that living cells interact with their environment through an elaborate network of chemical signals. As a result many therapies for the treatment of cancer and other diseases in which cell behavior goes awry focus on drugs that block or disrupt harmful chemical signals.

16 Mar 2010

Drug-eluting stents offer new hope to patients with critical limb ischemia

In the United States, more than 100,000 amputations are performed each year on individuals with critical limb ischemia, the most severe form of peripheral arterial disease (PAD). The number one priority in treating these patients is to re-establish blood flow to avoid limb amputation.

16 Mar 2010

Researchers gain new understanding of cilial protein Arl13b in Joubert syndrome

Researchers in Ireland have gained new understanding of the role played by the cilial protein Arl13b in Joubert syndrome (JS), a rare disorder characterized by developmental delay, mental retardation, and low muscle tone, among other symptoms.

16 Mar 2010

Poniard Pharmaceuticals sells over 4.2M common shares to Commerce Court Small Cap Value Fund

Poniard Pharmaceuticals, Inc., a biopharmaceutical company focused on innovative oncology therapies, today announced the sale of 4,229,000 of its common shares to Commerce Court Small Cap Value Fund, Ltd. for gross proceeds of approximately $6.3 million, or approximately $1.49 per share, under its existing committed equity financing facility with Commerce Court.

16 Mar 2010

International symposium to feature latest findings on vector-borne diseases in humans and plants

Leading insect vector biologists from around the world will gather at the University of California, Riverside for two days this month to discuss their latest research on vector-borne diseases in humans and plants.

16 Mar 2010

Houston scientists unveil new technique for growing 3-D cell cultures

The film "Avatar" isn't the only 3-D blockbuster making a splash this winter. A team of Houston scientists this week unveiled a new technique for growing 3-D cell cultures, a technological leap from the flat petri dish that could save millions of dollars in drug-testing costs. The research is reported in Nature Nanotechnology.

16 Mar 2010

Home Diagnostics merges with Nippon Product Acquisition

Nipro Corporation today announced the successful completion of a short-form merger of Home Diagnostics, Inc. with Nipro’s wholly-owned subsidiary, Nippon Product Acquisition Corporation.

16 Mar 2010

Study confirms blood-stage infection is due to population mixing and disease evolution

In a paradigm changing discovery, Plasmodium vivax (P. vivax) malaria has been identified in a population historically thought to be resistant to the disease, those who do not express the Duffy blood group protein on their red blood cells, according to researchers from Case Western Reserve University School of Medicine, Pasteur Institute, and the Madagascar Ministry of Health.

16 Mar 2010

Vertebroplasty helps patients become better equipped to continue with treatment for multiple myeloma

Treating non-osteoporotic compression fractures in patients with multiple myeloma, a blood cancer, shows that the use of vertebroplasty-a minimally invasive treatment performed by interventional radiologists using imaging guidance that stabilizes collapsed vertebrae with the injection of medical-grade bone cement into the spine-results in a reduction of pain, medication usage and disability, according to researchers in the largest study of its kind at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

16 Mar 2010

EHSI signs profit sharing deal with Celulas Genetica

Emerging Healthcare Solutions, Inc. announced today that it locked down an option for a profit participation deal with biotech firm Celulas Genetica. Celulas Genetica works to develop new major medical solutions using adult stem cell research.

16 Mar 2010

Gene defects could become targets for new personalised treatments for bowel cancer

Cancer Research UK-funded scientists have discovered that the gene defects that cause some bowel cancers could become the targets for new personalised treatments. Their research is published in Cancer Cell today (Monday).

16 Mar 2010

Nuvo Research commences enrollment in WF10 Phase 2 clinical trial for allergic rhinitis

Nuvo Research Inc., a Canadian drug development company focused on the research and development of drug products that are delivered to and through the skin using its topical and transdermal drug delivery technologies, and on the development of its immune modulating drug candidate WF10, today announced that it has enrolled the first patient in its European Phase 2 clinical trial evaluating WF10 as a treatment for allergic rhinitis.

16 Mar 2010

Research reveals molecular mechanism of DNA repair

New research led by scientists at the University of Essex has given an insight into how the body finds damage in the DNA code to repair it.

16 Mar 2010

Cell News and Research

Long-term tobacco dependence may affect memory and thinking in women

Childhood stress and trauma may accelerate cellular aging

MIT biochemist joins Thomson Reuters’ annual ‘Top 12’ list

Tips for reducing LDL cholesterol

Obesity limits body's ability to fight infections

Glycolytic oscillations during ischemia can increase heart damage

Link between potential hyper-activity of mTOR signalling pathway and cancer cells

Study offers new possibilities for breast and other cancer therapies

Drug-eluting stents offer new hope to patients with critical limb ischemia

Researchers gain new understanding of cilial protein Arl13b in Joubert syndrome

Poniard Pharmaceuticals sells over 4.2M common shares to Commerce Court Small Cap Value Fund

International symposium to feature latest findings on vector-borne diseases in humans and plants

Houston scientists unveil new technique for growing 3-D cell cultures

Home Diagnostics merges with Nippon Product Acquisition

Study confirms blood-stage infection is due to population mixing and disease evolution

Vertebroplasty helps patients become better equipped to continue with treatment for multiple myeloma

EHSI signs profit sharing deal with Celulas Genetica

Gene defects could become targets for new personalised treatments for bowel cancer

Nuvo Research commences enrollment in WF10 Phase 2 clinical trial for allergic rhinitis

Research reveals molecular mechanism of DNA repair

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