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Acute liver failure after massive hepatectomy improves with liver cell transplantation

Liver failure often occurs after an extensive hepatectomy, which is the surgical resection of the liver. While liver cell transplantation is a useful therapy for acute liver failure after massive hepatectomy, when cells are transplanted through liver portal veins raises the risk of embolization, such as the formation and movement of a blood clot, often with fatal consequences.

26 Apr 2016

Comprehensive review on sexual orientation

Over the last 50 years, political rights for lesbian, gay, and bisexual (LGB) individuals have significantly broadened in some countries, while they have narrowed in others. In many parts of the world, political and popular support for LGB rights hinges on questions about the prevalence, causes, and consequences of non-heterosexual orientations.

26 Apr 2016

Study reveals how visceral fat contributes to insulin resistance, inflammation

Researchers have long-known that visceral fat - the kind that wraps around the internal organs - is more dangerous than subcutaneous fat that lies just under the skin around the belly, thighs and rear. But how visceral fat contributes to insulin resistance and inflammation has remained unknown.

26 Apr 2016

Salk scientists reveal how cellular fuel gauge plays unexpected role in development

Salk scientists have revealed how a cellular "fuel gauge" responsible for monitoring and managing cells' energy processes also has an unexpected role in development. This critical link could help researchers better understand cancer and diabetes pathways.

26 Apr 2016

Innovative strategy can reverse symptoms in neurodegenerative diseases

Alzheimer's and Parkinson's disease are the two most common neurodegenerative disorders worldwide and cause untold suffering to millions of patients and their families. Treatments for these diseases are limited, and no cures exist. Now, a new study describes an innovative strategy that reverses symptoms in these neurodegenerative diseases - at least in fruit flies which had been genetically altered to model the diseases.

26 Apr 2016

Post-mortem toxicology screening has many phases

Prince's autopsy was conducted by A. Quinn Strobl, MD, FCAP, a member of the College of American Pathologists. The results are expected to take at least two weeks, perhaps as many as six full weeks. This tragedy has people asking again "Why do toxicology results take so long?"

26 Apr 2016

$Study finds TBS as independent contributor to fracture risk assessment$

Study finds TBS as independent contributor to fracture risk assessment

One of the most recent and extensively studied determinants of fracture risk is trabecular bone score (TBS). TBS, which is assessed by lumbar spine dual-energy X-ray absorptiometry (DXA) imaging, provides information about the micro-architectural deterioration of bone tissue. Previous studies have shown that TBS predicts fracture in postmenopausal women and older men. TBS is currently used in conjunction with BMD values to enhance the predictive ability of the widely used Fracture Risk Assessment tool (FRAX), a calculator used to assess an individual's 10-year risk of major osteoporotic fracture.

26 Apr 2016

Administering flu vaccinations in the morning could induce greater antibody responses

New research from the University of Birmingham has shown that flu vaccinations are more effective when administered in the morning.

26 Apr 2016

Researchers find no link between frequency of sex and self-reported relationship satisfaction

Newlywed couples who have a lot of sex don't report being any more satisfied with their relationships than those who have sex less often, but their automatic behavioral responses tell a different story, according to new research published in Psychological Science, a journal of the Association for Psychological Science.

26 Apr 2016

Nutritional supplements can enhance effectiveness of antidepressants

An international evidence review has found that certain nutritional supplements can increase the effectiveness of antidepressants for people with clinical depression.

26 Apr 2016

Study finds no indication of decline in childhood obesity prevalence in the U.S.

The alarming increase in U.S. childhood obesity rates that began nearly 30 years ago continues unabated, with the biggest increases in severe obesity, according to a study led by a Duke Clinical Research Institute scientist.

26 Apr 2016

Light-sensitive serotonin receptors may help study causes of anxiety, depression

Anxiety and depression are two of the most frequently occurring mental disorders worldwide. Light-activated nerve cells may indicate how they are formed.

26 Apr 2016

Study highlights potential emergence of new swine flu strains

The wide diversity of flu in pigs across multiple continents, mostly introduced from humans, highlights the significant potential of new swine flu strains emerging, according to a study to be published in eLife.

26 Apr 2016

Hearing socially meaningful sounds can modify ear’s ability to pick up those signals

Hearing socially meaningful sounds can change the ear and enable it to better detect those sounds, according to researchers at Georgia State University who studied the phenomenon in green treefrogs.

26 Apr 2016

Study identifies risk factors for asparaginase-induced pancreatitis in ALL patients

Researchers have identified a rare genetic variation associated with a dramatically increased risk of severe acute pancreatitis in acute lymphoblastic leukemia (ALL) patients treated with the chemotherapy agent asparaginase. St. Jude Children's Research Hospital led the study, which appears today in the Journal of Clinical Oncology.

26 Apr 2016

High doses of commonly-used chemotherapy drug may increase survival rate of ALL patients

With a cure rate approaching 90 percent, acute lymphoblastic leukemia (ALL) - the most common type of childhood cancer - is often hailed as one of the "success stories" of modern cancer treatment. But up to 20 percent of patients with a high risk of relapse are not cured. That could change with the results from a clinical trial co-led by investigators from NYU Langone Medical Center, which shows giving high doses of a commonly-used chemotherapy drug increases the survival rate for these patients.

26 Apr 2016

Early maternal support boosts robust brain growth in kids

Children whose mothers were nurturing during the preschool years, as opposed to later in childhood, have more robust growth in brain structures associated with learning, memory and stress response than children with less supportive moms, according to research at Washington University School of Medicine in St. Louis.

26 Apr 2016

Derriford Appearance Scale 24 helps identify quality-of-life issues for breast cancer patients

A new study produced by an interdisciplinary team led by Prof. Antonio Giordano, director of the Sbarro Institute for Cancer Research and Molecular Medicine at Temple University, tracks the development process and efficacy of the Italian translation of the Derriford Appearance Scale 24, an important clinical tool in identifying quality-of-life issues for breast cancer patients, especially concerns regarding body shame, depression, anxiety, overall appearance and appearance identity.

26 Apr 2016

New study explores factors that affect Medicare patient’s adherence to psoriasis biologic therapies

About half of Medicare patients who start taking biologic therapies for moderate to severe plaque psoriasis stop within a year, according to a new study led by researchers from the Perelman School of Medicine at the University of Pennsylvania.

26 Apr 2016

UK charity Action on Hearing Loss funds new project to develop medicines for hearing loss

Today, UK charity Action on Hearing Loss announces a major investment to fund a new project to develop medicines to treat age-related hearing loss and noise-induced hearing loss at BioTrinity 2016 – Europe’s Leading Investment and Biopartnering Conference.

26 Apr 2016

Medical Research News

Acute liver failure after massive hepatectomy improves with liver cell transplantation

Comprehensive review on sexual orientation

Study reveals how visceral fat contributes to insulin resistance, inflammation

Salk scientists reveal how cellular fuel gauge plays unexpected role in development

Innovative strategy can reverse symptoms in neurodegenerative diseases

Post-mortem toxicology screening has many phases

Study finds TBS as independent contributor to fracture risk assessment

Administering flu vaccinations in the morning could induce greater antibody responses

Researchers find no link between frequency of sex and self-reported relationship satisfaction

Nutritional supplements can enhance effectiveness of antidepressants

Study finds no indication of decline in childhood obesity prevalence in the U.S.

Light-sensitive serotonin receptors may help study causes of anxiety, depression

Study highlights potential emergence of new swine flu strains

Hearing socially meaningful sounds can modify ear’s ability to pick up those signals

Study identifies risk factors for asparaginase-induced pancreatitis in ALL patients

High doses of commonly-used chemotherapy drug may increase survival rate of ALL patients

Early maternal support boosts robust brain growth in kids

Derriford Appearance Scale 24 helps identify quality-of-life issues for breast cancer patients

New study explores factors that affect Medicare patient’s adherence to psoriasis biologic therapies

UK charity Action on Hearing Loss funds new project to develop medicines for hearing loss

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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