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Single immediate tooth replacement with tissue graft prevents gum recession

When a tooth is replaced with an implant, receding of the gums can become a concern. This leaves areas of root exposed and can be painful for the patient. While a single tooth replacement performed as an immediate, one-step process is an accepted treatment, gum recession occurs more often with this method of implant.

21 Oct 2011

NIH selects Women & Infants to participate in Pelvic Floor Disorders Network

Women & Infants Hospital of Rhode Island has been selected by the National Institutes of Health (NIH) to participate in the national Pelvic Floor Disorders Network (PFDN). Women & Infants is one of just eight medical centers from across the US, and the only one in the Northeast, to work collaboratively to develop and perform research studies related to women with pelvic floor disorders.

21 Oct 2011

Essilor revenue increases 9.7% for third quarter 2011

Essilor International, the world leader in ophthalmic optics, today announced its consolidated revenue for the nine months ended September 30, 2011.

21 Oct 2011

University kicks off campaign to collect mobile phones to help fund maternal health programs in Congo, Nepal

On Tuesday at George Washington University in Washington, D.C., Chelsea Clinton, board member of the William J. Clinton Foundation, and Christy Turlington Burns, founder of Every Mother Counts, helped launch the GW + Phones = Hope campaign, which is "working with the national nonprofit Hope Phones to collect phones to benefit maternal health programs in Democratic Republic of Congo and Nepal," the "GW Hatchet" blog reports.

21 Oct 2011

Direct link between stress trajectories and mortality in an aging population

A new study concludes that men who experience persistently moderate or high levels of stressful life events over a number of years have a 50 percent higher mortality rate.

21 Oct 2011

CERT gene silencing makes breast cancer cells more sensitive to drugs

CANCER RESEARCH UK scientists have discovered that switching off a gene called CERT makes breast cancer cells more sensitive to a range of drugs. The research is published in the Journal of Pathology.

21 Oct 2011

Agilent announces winners of 2011 eMerging Insights grant program

Agilent Technologies Inc. today announced the winners of the 2011 eMerging Insights grant program: Dr. Michael J. MacCoss of the University of Washington and Dr. Peter J. Park of Harvard University. Each will be awarded $75,000 toward their ongoing research on open source data-integration tools.

21 Oct 2011

New metabolic pathway for controlling brain inflammation

A team led by scientists from The Scripps Research Institute has identified a new metabolic pathway for controlling brain inflammation, suggesting strategies for treating it.

21 Oct 2011

UTS, Agilent establish joint nuclear magnetic resonance research facility

Agilent Technologies Inc. and the University of Technology, Sydney, today announced the establishment of a joint nuclear magnetic resonance research facility.

21 Oct 2011

Dual role for VEGF in regulating skin cancer stem cells and tumor progression

In a study published in Nature, researchers lead by Cédric Blanpain, MD/PhD, FNRS/FRS researcher and WELBIO investigator at the IRIBHM, Université libre de Bruxelles, Belgium, in collaboration with the groups of Peter Carmeliet (VIB/K.U.Leuven) and Jody J. Haigh (VIB/UGent) identify a new role for Vascular Endothelial Growth Factor (VEGF) in regulating skin cancer stem cells.

21 Oct 2011

Study links leptin levels with symptoms of depression, anxiety

A new study has for the first time in humans linked levels of leptin, a hormone produced by fat cells, with symptoms of depression and anxiety independent of weight.

21 Oct 2011

OncoGenex commences enrollment in OGX-427 Phase II trial for bladder cancer

OncoGenex Pharmaceuticals, Inc. announced today that it has initiated patient enrollment in a randomized, Phase II clinical trial evaluating OGX-427, an inhibitor of heat shock protein 27 (Hsp27), in patients with advanced bladder cancer.

21 Oct 2011

State roundup: Md. program poised for health reform; Calif. high-risk pool; huge insurance premium jump in La. district

Its accountable care organizations will be called coordinated care organizations. And, instead of just aiming to cut costs and increase the quality of care, Oregon wants to actually grade them.

21 Oct 2011

Young docs not so keen on immunizations: Survey

A cross-sectional survey of 551 healthcare providers and noted that more recent graduates were less likely to think that vaccines were efficacious said Saad Omer, assistant professor of Emory University in Atlanta. They were also more likely to have doubts about the safety of some vaccines, Omer told reporters at the 49th annual meeting of the Infectious Diseases Society of America (IDSA).

20 Oct 2011

Byetta combination with insulin glargine gets FDA nod in type 2 diabetes

The US Food and Drugs Administration (FDA) has approved Byetta (exenatide) injection as add-on treatment for use with insulin glargine, together with exercise and diet for diabetes type 2 patients who are not responding well enough to glargine alone. Byetta's add-on therapy is for those on glargine with metformin and/or a TZD (thiazolidinedione) or without.

20 Oct 2011

Poor neighborhoods bad for women’s health: Study

“This study proves that concentrated poverty is not only bad policy, it's bad for your health,” Shaun Donovan, secretary of the Department of Housing and Urban Development. “It's not enough to simply move families into different neighborhoods,” Donovan said. Instead, new ways must be found to help families “break the cycle of poverty that can quite literally make them sick.”

20 Oct 2011

Americans on a sodium high: CDC report

A new study by federal government researchers shows that most Americans consume too much sodium, and new strategies and stronger efforts are needed to reduce the amount of dietary salt. Experts add that high levels of sodium consumption are associated with increased risk of high blood pressure, which can lead to heart disease and stroke.

20 Oct 2011

Mobile phones and brain cancer: the link may not be strong says new study

The largest study till date has refuted earlier fears that link mobile phone use to brain cancer. However experts say the risk can't be ruled out.

20 Oct 2011

Australian researchers make a quantum leap in understanding key cell structures

Researchers in Australia and the UK have made a world first discovery that will provide the most accurate understanding to date of the structure and function of the most important energy converting protein, critical to the function of all organs and a cause of disease when malfunctioning.

20 Oct 2011

A more accurate blood test to detect fetal Downs syndrome launched

Pregnant mothers in the U.S. who wish to know whether they're carrying a fetus with Down syndrome now have access to a commercial genetic blood test that has a 99 per cent accuracy rate.

20 Oct 2011