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Newly found protein in naked mole rat helps ward off cancer

A protein newly found in the naked mole rat may help explain its unique ability to ward off cancer.

5 Feb 2015

Study: Lower-income students in China have better vision compared to middle-class counterparts

In one of the largest population-based studies ever conducted on nearsightedness in children, researchers have discovered that lower-income students in China have better vision than their middle-class counterparts. Data show that nearsightedness, also called myopia, is twice as prevalent in the middle-income province of Shaanxi compared to the poorer neighboring province of Gansu.

5 Feb 2015

Newly found peptide may reduce desire for food

Researchers have identified a peptide and hormone that when administered to a specific area of the brain may reduce the desire for food. The study, which appears in the journal Neuropsychopharmacology, may one day lead to medications that treat obesity and binge eating disorders.

5 Feb 2015

New research shows that time-based intervention can improve self-control

A study conducted by researchers at Kansas State University is the first to demonstrate increases in both self-control and timing precision as a result of a time-based intervention. This new research may be an important clue for developing behavioral approaches to treat disorders like attention deficit hyperactivity disorder, substance abuse and obesity.

5 Feb 2015

Study: 45% of RTI patients inappropriately prescribed antibiotics in outpatient settings

A new study found 45 percent of patients with respiratory tract infections (RTIs) were inappropriately prescribed antibiotics in an outpatient practice of general internal medicine and family medicine.

5 Feb 2015

Recipients of The 2015 Protein Society Awards announced

The Protein Society, the premiere international society dedicated to supporting protein research, announces the winners of The 2015 Protein Society Awards. The awards will be conferred at the 29th Annual Symposium of The Protein Society (July 22-25, 2015, Barcelona, Spain).

5 Feb 2015

Study shows that drinking green tea before taking supplements may reduce toxicity risk

As high doses of green tea extract supplements for weight loss become more popular, potential liver toxicity becomes a concern. In the last decade, dozens of people have been diagnosed with the condition. However, drinking green tea in the weeks before taking supplements likely reduces risk, according to researchers in Penn State's College of Agricultural Sciences.

5 Feb 2015

Providing knowledge about contraception can significantly improve use of isotretinoin

Providing women who take a powerful acne drug with a fact sheet about contraception while visiting the dermatologist can significantly improve their awareness of the most effective birth control options and may prevent unintended pregnancies and birth defects that can be caused by the drug, according to a University of Pittsburgh School of Medicine study published Feb. 4 in the journal JAMA Dermatology.

5 Feb 2015

Researchers identify genetic variants associated with psoriatic arthritis

PsA is a common form of inflammatory form of arthritis causing pain and stiffness in joints and tendons that can lead to joint damage. Nearly all patients with PsA also have skin psoriasis and, in many cases, the skin disease is present before the arthritis develops. However, only one third of patients with psoriasis will go on to develop PsA.

5 Feb 2015

Policymakers need to look beyond painkiller abuse to reduce opioid overdose deaths, say researchers

According to researchers at Brandeis University, the University of North Florida and Johns Hopkins University, policymakers must look beyond painkiller abuse, also called non-medical use, in their efforts to reduce opioid overdose deaths.

5 Feb 2015

Researchers report that neurons in the brain are connected like a social network

Neurons in the brain are wired like a social network, report researchers from Biozentrum, University of Basel. Each nerve cell has links with many others, but the strongest bonds form between the few cells most similar to each other.

5 Feb 2015

Study on life expectancy in fruit flies may pave way for human 'longevity'

Some studies on the genetic roots of aging will need a second look after the discovery that a common lab chemical can extend the life span of female fruit flies by 68 percent.

5 Feb 2015

Most hospital readmissions after surgery are not due to poor care coordination, finds new study

A study from Northwestern Medicine and the American College of Surgeons published today in JAMA suggests that penalizing hospitals for patient readmissions following surgery may be ineffective, and even counterproductive, for improving the quality of hospital care in America.

5 Feb 2015

Researchers develop tri-layered artificial blood vessels

By combining micro-imprinting and electro-spinning techniques, researchers at Shanghai University's Rapid Manufacturing Engineering Center have developed a vascular graft composed of three layers for the first time.

5 Feb 2015

Scientists investigate how T cells in colorectal tumors actively fight cancer

In recent years, a standard follow-up to colorectal cancer surgery has been to analyze the tumor tissue for the presence of immune cells. Finding high quantities of cytotoxic T cells, or "killer cells", means that there is a good chance that the disease will take a favorable course and that the risk of metastasis is comparatively low.

5 Feb 2015

Endogenous cannabinoids linked to weight gain in people with schizophrenia

Cannabinoids may be involved in the weight gain that occurs in people with schizophrenia who are treated with the antipsychotic olanzapine, according to a pilot study published in the Journal of Clinical Psychopharmacology by researchers at the Institut universitaire en santé mentale de Montréal and Université de Montréal.

5 Feb 2015

Scientists awarded Agri-Tech Catalyst funding to develop new varieties of pearl millet to tackle diabetes

Scientists at Aberystwyth University's IBERS (Institute of Biological, Environmental and Rural Sciences) have been awarded £250,000 of Agri-Tech Catalyst funding for an 18 month project to develop new varieties of pearl millet.

5 Feb 2015

Study focuses on two natural approaches to preventing breast cancer

Preventing cancer requires intimate knowledge of how cancer starts, what causes it to grow and flourish, and how to stop it in its tracks. Sometimes this comes in the form of a vaccine (the HPV vaccine for cervical and head and neck cancers), a screening (a colonoscopy for colorectal cancer) or a blood test (the PSA level test for prostate cancer).

5 Feb 2015

Battlefield blood transfusion protocol improves patient outcomes

Working to save the lives of military personnel suffering massive blood loss in the Afghanistan and Iraq wars, United States military trauma surgeons developed a blood transfusion protocol that is employed in most military and civilian hospitals today.

5 Feb 2015

Scientists reveal genetic links to metabolic disorders

For at least 40 years, scientists who study how the body metabolizes sugar have accepted one point: there are four enzymes that kick-start the body's process of getting energy from food.

5 Feb 2015

Medical Research News

Newly found protein in naked mole rat helps ward off cancer

Study: Lower-income students in China have better vision compared to middle-class counterparts

Newly found peptide may reduce desire for food

New research shows that time-based intervention can improve self-control

Study: 45% of RTI patients inappropriately prescribed antibiotics in outpatient settings

Recipients of The 2015 Protein Society Awards announced

Study shows that drinking green tea before taking supplements may reduce toxicity risk

Providing knowledge about contraception can significantly improve use of isotretinoin

Researchers identify genetic variants associated with psoriatic arthritis

Policymakers need to look beyond painkiller abuse to reduce opioid overdose deaths, say researchers

Researchers report that neurons in the brain are connected like a social network

Study on life expectancy in fruit flies may pave way for human 'longevity'

Most hospital readmissions after surgery are not due to poor care coordination, finds new study

Researchers develop tri-layered artificial blood vessels

Scientists investigate how T cells in colorectal tumors actively fight cancer

Endogenous cannabinoids linked to weight gain in people with schizophrenia

Scientists awarded Agri-Tech Catalyst funding to develop new varieties of pearl millet to tackle diabetes

Study focuses on two natural approaches to preventing breast cancer

Battlefield blood transfusion protocol improves patient outcomes

Scientists reveal genetic links to metabolic disorders

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