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Gambling addicts have poor ability to assess and adapt to high risk situations, fMRI study finds

You've been losing all night, and now another bad hand. So why raise? Gambling addiction is a mental disorder characterized by excessive risk-taking despite negative results. Scientific studies using functional MRI -- fMRI, a method of looking at active areas of the brain -- have previously shown that addicts have altered activity in brain regions related to risk and reward, making them prone to prefer risky choices.

17 Apr 2017

Study provides new insights into shared history between lice and bacterial sidekicks

A Florida Museum of Natural History study provides new insights into the complex, shared history between blood-sucking lice and the vitamin-producing bacterial sidekicks that enable them to parasitize mammals, including primates and humans.

17 Apr 2017

3D-printed phantom of stenotic intracranial artery helps standardize vessel-wall MRI protocols

A collaboration between stroke neurologists at the Medical University of South Carolina and bioengineers at the University of Massachusetts has led to the creation of a realistic, 3D-printed phantom of a stenotic intracranial artery that is being used to standardize protocols for high-resolution MRI, also known as vessel-wall MRI, at a network of U.S. and Chinese institutions, according to an article published online March 9, 2017 by the Journal of NeuroInterventional Surgery.

17 Apr 2017

Th17 cell durability offers promise for next-generation adoptive cancer immunotherapy trials

Medical University of South Carolina investigators report that long-term expansion protocols for adoptive cancer immunotherapy do not compromise Th17 cells' effectiveness against large tumors, in the March 9, 2017 issue of JCI Insight.

17 Apr 2017

Vanderbilt geneticists find new way to tap plant pharmacopeia to produce improved therapeutics

Cocaine, nicotine, capsaicin. These are just three familiar examples of the hundreds of thousands of small molecules (also called specialized or secondary metabolites) that plants use as chemical ammunition to protect themselves from predation.

17 Apr 2017

Children more adversely affected from ATV-related accidents than adults

All-terrain vehicle-related injuries remain a large public health problem in this country, with children more adversely affected than adults. According to researchers at Wake Forest Baptist Medical Center, the major risk factors for young riders also are entirely preventable.

17 Apr 2017

Study finds increasing trends in new diagnosed cases of type 1 and type 2 diabetes among youth

Rates of new diagnosed cases of type 1 and type 2 diabetes are increasing among youth in the United States, according to a report, Incidence Trends of Type 1 and Type 2 Diabetes among Youths, 2002-2012, published today in the New England Journal of Medicine.

17 Apr 2017

Scientists identify gene responsible for generating key lipid in skin barrier formation

Scientists have identified the gene responsible for generating acylceramide, the key lipid in forming the skin barrier that protects us from pathogens, allergens and other harmful substances. This finding could prove crucial in developing medicines for treating atopic dermatitis and ichthyosis.

17 Apr 2017

Study describes synthesis and biological evaluation of novel, effective ARIs

Diabetes mellitus (DM) is probably one of the oldest known diseases and the incidence has been increasing steadily all over the world. This metabolic disease is characterized by chronic hyperglycemia due to defect in insulin secretion and/or insulin action.

17 Apr 2017

Vaccine-chemotherapy combination may improve survival for glioblastoma patients

A vaccine targeting cytomegalovirus (CMV) antigen pp65, combined with high-dose chemotherapy (temozolomide), improved both progression-free survival and overall survival for a small group of glioblastoma (GBM) patients.

17 Apr 2017

Study: People with financial literacy less likely to fret about life in old age

People who possess a greater understanding of finance are less likely to fret about life in their twilight years.

17 Apr 2017

TSRI scientists develop easy method for synthesizing compounds with potential to treat lung disorders

Chemists at The Scripps Research Institute have developed a broad and strikingly easy method for synthesizing a class of molecules that have demonstrated value as pharmaceuticals.

17 Apr 2017

Thyroid cancer patients with bone metastases have worse survival, study finds

When cancer metastases, bone unwittingly offers a friendly place for tumor cell growth--only to have its hospitality betrayed by pathologic fractures, spinal cord compression, the need for bone surgery or irradiation, and an increased risk of death.

17 Apr 2017

Seeing genes inside living cells

For Mazhar Adli, the little glowing dots dancing about on the computer screen are nothing less than the fulfillment of a dream. Those fluorescent dots, moving in real time, are set to illuminate our understanding of the human genome, cancer and other genetic diseases in a way never before possible.

14 Apr 2017

Technique to minimally disrupt lower suspensory ligaments improves breast reduction outcomes

Research led by Frank Lau, MD, Assistant Professor of Clinical Surgery at LSU Health New Orleans School of Medicine, has found that long-term breast reduction outcomes can be improved by using techniques that minimally disrupt the lower breast suspensory ligaments. The paper, The Sternum-Nipple Distance is Double the Nipple-Inframammary Fold Distance in Macromastia, is published Ahead-of-Print online in the Annals of Plastic Surgery.

14 Apr 2017

Chagas disease confirmed as 'silent killer' in first large-scale US survey

A study of almost 5,000 Latin American-born residents of Los Angeles County found that 1.24% tested positive for Chagas disease, a parasitic infection that can cause life-threatening heart damage if not treated early. Chagas disease is one of the leading causes of heart failure in Latin America.

14 Apr 2017

Differences found in cancer occurrence within African and US born blacks

The cancer profile of African-born blacks differs from that of United States-born blacks and varies by region of birth, according to a new study. The study, appearing in CANCER, suggests differences in environmental, cultural, social, and genetic factors, and points to an opportunity to study the risk factors associated with the cancer burden in African-born blacks to help create targeted interventions.

14 Apr 2017

Common drugs, uncommon risks? Higher rate of serious problems after short-term steroid use

Millions of times a year, Americans get prescriptions for a week's worth of steroid pills, hoping to ease a backache or quell a nagging cough or allergy symptoms. But a new study suggests that they and their doctors might want to pay a bit more attention to the potential side effects of this medication.

14 Apr 2017

Lower-face asymmetries may help identify early life stress

Research has repeatedly confirmed that the first 1,000 days after conception strongly influence a person's life expectancy and susceptibility to chronic diseases.

13 Apr 2017

Injection drug use linked to increase in immune activation, says researcher

The use of heroin and other illicit drugs has been shown to trigger a response from the body's immune system.

13 Apr 2017

Medical Research News

Gambling addicts have poor ability to assess and adapt to high risk situations, fMRI study finds

Study provides new insights into shared history between lice and bacterial sidekicks

3D-printed phantom of stenotic intracranial artery helps standardize vessel-wall MRI protocols

Th17 cell durability offers promise for next-generation adoptive cancer immunotherapy trials

Vanderbilt geneticists find new way to tap plant pharmacopeia to produce improved therapeutics

Children more adversely affected from ATV-related accidents than adults

Study finds increasing trends in new diagnosed cases of type 1 and type 2 diabetes among youth

Scientists identify gene responsible for generating key lipid in skin barrier formation

Study describes synthesis and biological evaluation of novel, effective ARIs

Vaccine-chemotherapy combination may improve survival for glioblastoma patients

Study: People with financial literacy less likely to fret about life in old age

TSRI scientists develop easy method for synthesizing compounds with potential to treat lung disorders

Thyroid cancer patients with bone metastases have worse survival, study finds

Seeing genes inside living cells

Technique to minimally disrupt lower suspensory ligaments improves breast reduction outcomes

Chagas disease confirmed as 'silent killer' in first large-scale US survey

Differences found in cancer occurrence within African and US born blacks

Common drugs, uncommon risks? Higher rate of serious problems after short-term steroid use

Lower-face asymmetries may help identify early life stress

Injection drug use linked to increase in immune activation, says researcher

The evolution of OCT for retinal imaging and disease intervention

Supercharging Next-Gen Antibody Discovery with AI and High-Throughput Experimentation

Prof. Dr. Kristina Kusche-Vihrog

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