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Innovative transplantation technique helps find early signs of type 1 diabetes

By the time type 1 diabetes is diagnosed, most of the insulin-producing beta cells have already been destroyed.

15 May 2019

Low humidity could be flu virus' best friend

Yale researchers have pinpointed a key reason why people are more likely to get sick and even die from flu during winter months: low humidity.

14 May 2019

Complete tumor removal in dogs reduces cancer recurrence risk by 60%

The relative risk of a recurrence of cancer is reduced by 60% in dogs whose tumors are completely removed, a new analysis by Oregon State University researchers has found.

14 May 2019

Study finds link between herbicide and human liver disease

Glyphosate, the primary ingredient in Monsanto's popular weed killer Roundup, has been linked to liver disease in animal models.

14 May 2019

Scientists develop new test to examine a drug's embryotoxicity in cell cultures

Medications have to be safe for mothers-to-be and for their unborn children. Before the authorities will approve a new drug, it must be tested in animal trials on pregnant rodents and, as a rule, pregnant rabbits.

14 May 2019

Non-invasive brain-machine interface helps chronic paraplegics to regain their walking ability

In another major clinical breakthrough of the Walk Again Project, a non-profit international consortium aimed at developing new neuro-rehabilitation protocols, technologies and therapies for spinal cord injury, two patients with paraplegia regained the ability to walk with minimal assistance, through the employment of a fully non-invasive brain-machine interface that does not require the use of any invasive spinal cord surgical procedure.

14 May 2019

Study reveals long-term behavioral deficits after developmental Zika infection

Mice exposed to the Zika virus during later stages of gestation present behaviors reminiscent of attention-deficit/hyperactivity disorder, according to a study of genetically diverse animals.

From Society for Neuroscience 14 May 2019

Study offers new insights into treatment targets for advanced prostate cancers

A study published recently in the Journal of Clinical Oncology Precision Oncology, an American Society of Clinical Oncology journal, outlines findings from the largest-ever prospective genomic analysis of advanced prostate cancer tumors.

14 May 2019

Researchers discover biochemical agent responsible for blood pressure drop in sepsis

A study conducted by an international group of researchers has overturned the understanding of life-threatening inflammatory diseases such as sepsis, pointing to a biochemical agent that may be involved in the rapid decline in blood pressure that occurs in the advanced stage of sepsis and usually causes the patient's death. This discovery could pave the way for novel therapeutic approaches.

14 May 2019

Study provides insight into brain network connectivity in patients with psychotic disorders

Researchers from McLean Hospital and Yale University have published findings of their study of large-scale systems in the brain, findings that could improve understanding of the symptoms and causes of bipolar disorder, schizophrenia, depression, and other mental illnesses.

14 May 2019

Bladder drug can accelerate atheroclerosis in mice

A drug used in the treatment of overactive bladder can accelerate atheroclerosis in mice, researchers at Karolinska Institutet in Sweden report in a study published in the Proceedings of the National Academy of Sciences.

14 May 2019

Researchers identify new molecular mechanism causing rheumatoid arthritis

A collaborative study by research groups from the University of Cologne, VIB, Ghent University, the Βiomedical Sciences Research Center 'Alexander Fleming' in Athens and the University of Tokyo identified a new molecular mechanism causing rheumatoid arthritis.

14 May 2019

Study provides better understanding of bacteria’s role in recurrent UTIs

A new finding by researchers at The University of Texas at Dallas and UT Southwestern Medical Center shows that several species of bacteria reside in bladder tissue of postmenopausal women who experience recurrent urinary tract infections.

13 May 2019

Nanoparticles present in many food items affect gut microbiota, study shows

University of Sydney research provides new evidence that nanoparticles, which are present in many food items, may have a substantial and harmful influence on human health.

13 May 2019

Harvard scientists uncover key mechanism that allows viruses to replicate

Viruses are masterful invaders. They cannibalize host cells by injecting their genetic material, often making thousands of copies of themselves in a single cell to ensure their replication and survival.

13 May 2019

Jefferson researcher discovers a population of bone cells that subdues cancer

In breast cancer, there are cases of women and men whose cancer returns in their bones 20-30 years after they were treated for their primary disease and thought they were cancer-free.

13 May 2019

Scientists discover how mutations in DNA can cause neurodegenerative disease

Scientists have discovered how mutations in DNA can cause neurodegenerative disease. The discovery is an important step towards better treatment to slow the progression or delay onset in a range of incurable diseases such as Huntington's and motor neurone disease - possibly through the use, in new ways, of existing anti-inflammatory drugs.

13 May 2019