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New discoveries about skin cancer

We've heard the warning many times before: wear sunscreen or cover up before going out into the sun. It's an alert worth paying attention to; the American Cancer Society expects 460 new cases to be diagnosed in 2013 in New Mexico alone. Now Marianne Berwick, PhD, and her international team of melanoma researchers support these warnings with some interesting discoveries about skin cancer.

11 Jul 2013

New study evaluates effectiveness of radioimmunotherapy in lymphoma patients

A new treatment option for patients with relapsing follicular, mantle cell and other indolent B-cell lymphomas has been determined safe and feasible by researchers exploring the potential of a low energy beta-emitter radiopharmaceutical.

11 Jul 2013

Researchers identify new cellular source for disease-fighting protein

Researchers at UT Southwestern Medical Center report the identification of a new cellular source for an important disease-fighting protein used in the body's earliest response to infection.

11 Jul 2013

Major depression tends to affect ethnic groups differently, finds new study

Major depression is a serious public health problem among older adults in the United States, but tends to affect ethnic groups differently, finds new research led by a Michigan State University scholar.

11 Jul 2013

Research on activating Glial Cells to be presented at 7th Annual Pain Therapeutics Summit East

Linda Watkins, Ph.D., Distinguished Professor, Department of Psychology & Neuroscience and Center for Neuroscience, University of Colorado, Co-Chair, Advisory Board, Xalud Therapeutics, Inc. will present research on activating Glial Cells as part of the speaking faculty at the 7th Annual Pain Therapeutics Summit East in Boston, MA.

11 Jul 2013

FDA issues warning on blood pressure drug, olmesartan medoxomil

Food and Drug Administration (FDA) regulators have issued a warning on the blood pressure drug known generically as olmesartan medoxomil. The drug can cause intestinal problems known as spruelike enteropathy, which has side effects including severe, chronic diarrhea and substantial weight loss, sometimes requiring hospitalization.

11 Jul 2013

Research shows proton pump inhibitors may cause cardiovascular problems

Drugs that help millions of people cope with acid reflux may also cause cardiovascular disease, report scientists from Houston Methodist Hospital and two other institutions in an upcoming issue of Circulation (now online). It is the first time researchers have shown how proton pump inhibitors, or PPIs, might cause cardiovascular problems.

11 Jul 2013

Children born after mothers hormonal fertility treatment have increased risk of mental disorders

Whether a child is conceived naturally or in a Petri dish in an incubator has no bearing at all on the child's mental health. However, researchers have identified a small but increased risk of developing a mental disorder such as autism, ADHD or behavioural problems in children whose mothers only received medical treatment to stimulate ovulation and egg development before insemination.

11 Jul 2013

Chemists perform DNA-based logic-gate operation within human cell

Chemists from North Carolina State University have performed a DNA-based logic-gate operation within a human cell. The research may pave the way to more complicated computations in live cells, as well as new methods of disease detection and treatment.

11 Jul 2013

New method to identify pathogenic strains that cause pneumonia

Researchers from Boston University School of Medicine (BUSM) and George Washington University (GWU) have developed a method to rapidly identify pathogenic species and strains causing illnesses, such as pneumonia, that could help lead to earlier detection of disease outbreaks and pinpoint effective treatments more quickly.

11 Jul 2013

People who undergo parental divorce during childhood have higher levels of inflammatory marker in blood

People who experience parental divorce during childhood have higher levels of an inflammatory marker in the blood which is known to predict future health, according to new research from UCL.

11 Jul 2013

Research suggests jealousy can prompt people to change themselves relative to competitors

If you see your partner flirt with someone else, you may feel hurt, angry, and jealous. The last thing you might expect is to start thinking of yourself more like your rival. New research suggests just that: that jealousy can prompt people to change how they view themselves relative to competitors for their partners' attention.

11 Jul 2013

Study: Factors contribute to treatment delay for breast cancer in African-American and White women may vary

Different factors influence delay between diagnosis and first course of treatment for breast cancer for African-American and White women.

11 Jul 2013

MDPV stimulant effects could be more addictive than methamphetamine, say TSRI researchers

Scientists at The Scripps Research Institute have published one of the first laboratory studies of MDPV, an emerging recreational drug that has been sold as “bath salts.”

11 Jul 2013

Scientists discover bacterium that stores biodegradable plastic

In Bolivia, in the largest continuous salt desert in the world, researchers from the Polytechnic University of Catalonia have found a bacterium that stores large amounts of PHB, a prized polymer. This biodegradable plastic is used by the food and pharmaceutical industries, for example to produce nanospheres to transport antibiotics.

11 Jul 2013

Recent findings force scientists to rethink rules of neuroimaging

Is there a brain area for mind-wandering? For religious experience? For reorienting attention? A recent study casts serious doubt on the evidence for these ideas, and rewrites the rules for neuroimaging.

11 Jul 2013

Study shows cigarette smoke inhibits activity of key genes that protect heart and lungs

New insights into why obese cigarette smokers experience a high risk of heart disease suggest that cigarette smoke affects the activity of hundreds of key genes that both protect the heart and lungs and expose them to damage.

11 Jul 2013

Short-term exposure to air pollution increases risk of heart failure

Short-term exposure to most major air pollutants appears to increase the risk of being hospitalised for and dying from heart failure, according to a systematic review and meta-analysis of data from 12 countries published in The Lancet.

11 Jul 2013

Prolonged exposure to low levels of air pollution boosts lung cancer risk

Prolonged exposure to particulate air pollution increases the risk of lung cancer (particularly adenocarcinoma) even at levels below the European Union limit values, according to one of the largest studies of its kind published in The Lancet Oncology.

11 Jul 2013

Protein used by cancer cells also plays a vital role in heart health

St. Jude Children's Research Hospital scientists have discovered that a protein used by cancer cells to evade death also plays a vital role in heart health. This dual role complicates efforts to develop cancer drugs that target the protein, but may lead to new therapies for heart muscle damage. The research appeared in the June 15 edition of the scientific journal Genes & Development.

11 Jul 2013

Medical Research News

New discoveries about skin cancer

New study evaluates effectiveness of radioimmunotherapy in lymphoma patients

Researchers identify new cellular source for disease-fighting protein

Major depression tends to affect ethnic groups differently, finds new study

Research on activating Glial Cells to be presented at 7th Annual Pain Therapeutics Summit East

FDA issues warning on blood pressure drug, olmesartan medoxomil

Research shows proton pump inhibitors may cause cardiovascular problems

Children born after mothers hormonal fertility treatment have increased risk of mental disorders

Chemists perform DNA-based logic-gate operation within human cell

New method to identify pathogenic strains that cause pneumonia

People who undergo parental divorce during childhood have higher levels of inflammatory marker in blood

Research suggests jealousy can prompt people to change themselves relative to competitors

Study: Factors contribute to treatment delay for breast cancer in African-American and White women may vary

MDPV stimulant effects could be more addictive than methamphetamine, say TSRI researchers

Scientists discover bacterium that stores biodegradable plastic

Recent findings force scientists to rethink rules of neuroimaging

Study shows cigarette smoke inhibits activity of key genes that protect heart and lungs

Short-term exposure to air pollution increases risk of heart failure

Prolonged exposure to low levels of air pollution boosts lung cancer risk

Protein used by cancer cells also plays a vital role in heart health

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