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Novel signal-processing tool enables unbiased, data-driven analysis of ultrasonic vocalizations

Vocalization plays a significant role in social communication across species such as speech by humans and song by birds. Male mice produce ultrasonic vocalizations in the presence of females and both sexes sing during friendly social encounters.

5 May 2017

Experts find benefits of antipsychotic medications to be much greater than side effects

An international group of experts has concluded that, for patients with schizophrenia and related psychotic disorders, antipsychotic medications do not have negative long-term effects on patients' outcomes or the brain.

5 May 2017

Recurrence of HPV-negative HNSCC after radiation therapy linked to high tumor levels of PD-L1 protein

Recurrence of head and neck squamous cell carcinoma (HNSCC) negative for human papillomavirus (HPV) following radiation therapy was associated with high tumor levels of the protein PD-L1.

5 May 2017

Children with bloodstream infections less likely to die than adults, study shows

Children with bloodstream infections caused by methicillin-resistant Staphylococcus aureus, a common antibiotic-resistant bacteria, are less likely to die than adults with this condition and have different risk factors for treatment failure, a new study led by a Children's National Health System clinician indicates.

5 May 2017

Advanced endoscope to enable rapid, accurate diagnosis of early colon cancer

Minimally invasive endoscope using breakthrough photonics technology to enable rapid, accurate diagnosis of bowel polyps and early colon cancer.

5 May 2017

Study provides new insights into mortality risks following all types of nephrectomy

By analyzing data on 21,380 nephrectomies performed throughout the United Kingdom, investigators found several lines of evidence to suggest that UK surgeons are highly competent.

5 May 2017

Study: Use of white blood cell boosting drugs found to be safe during chemo-radiotherapy of lung cancer

A late breaking subanalysis of the phase III CONVERT trial presented at the European Lung Cancer Conference shows that white blood cell boosting drugs are safe during concurrent chemo-radiotherapy of small cell lung cancer (SCLC).

5 May 2017

New conference aims to improve understanding of how advances in genomics influence society

From prenatal genetic screening to the genetic testing of women with family histories of breast cancer, genomics is rapidly becoming a fixture in our lives.

5 May 2017

TSRI scientists uncover regulatory machinery underlying the function of cancer protein

Despite intense research, there's been much confusion regarding the exact role of a protein in a critical cancer-linked pathway. On one hand, the protein is described as a cell proliferation inhibitor, on the other, a cell proliferation activator, a duality that has caused a great deal of scientific head scratching.

5 May 2017

Study sheds light on neural mechanisms of Fragile X syndrome

A collaboration between scientists in Belgium, the United States, Norway, France and the UK has resulted in a study that sheds light on the neural mechanisms of Fragile X syndrome.

5 May 2017

New research reveals causes of weight gain after deep brain stimulation in Parkinsonian patients

It was already known that people affected by Parkinson's disease, when subjected to deep brain stimulation, gained weight, but it was less clear why that was so. Thanks to new research by the International School for Advanced Studies - SISSA in Trieste, it has been realized that the weight gain after implant has a multifactorial origin.

5 May 2017

$Study finds increased variability in autorefractor testing in patients with Down syndrome$

Study finds increased variability in autorefractor testing in patients with Down syndrome

Even objective, automated vision testing--using a device called an autorefractor--gives variable results in patients with Down syndrome, reports a study in the May issue of Optometry and Vision Science, the official journal of the American Academy of Optometry. The journal is published by Wolters Kluwer.

5 May 2017

Study shows how feelings of clinician-patient similarity and trust can help reduce pain

Getting a shot at your doctor's office can be a stressful experience. But what if you knew your doctor was from your hometown, liked the same food as you, or shared your religious beliefs? Now that you feel more culturally connected to your doctor, will the shot hurt less?

5 May 2017

New technique could lead to better and faster diagnoses of life-threatening melanomas

The fight against skin cancer just got a new weapon. For years, melanoma researchers have studied samples that were considered uniform in size and color, making them easier to examine by more conventional means.

5 May 2017

Study reveals critical role of omega-3 fatty acids in preserving integrity of the blood-brain barrier

Already extolled for their health benefits as a food compound, omega-3 fatty acids now appear to also play a critical role in preserving the integrity of the blood-brain barrier, which protects the central nervous system from blood-borne bacteria, toxins and other pathogens, according to new research from Harvard Medical School.

5 May 2017

Researchers uncover new connection between brain regions involved in early stages of motor control

A newborn's brain is abuzz with activity. Day and night, it's processing signals from all over the body, from recognizing the wriggles of the child's own fingers and toes to the sound of mommy's or daddy's voice.

5 May 2017

Easing cellular traffic jams in Huntington’s disease may save brain cells

Working with mouse, fly and human cells and tissue, Johns Hopkins researchers report new evidence that disruptions in the movement of cellular materials in and out of a cell's control center - the nucleus- appear to be a direct cause of brain cell death in Huntington's disease, an inherited adult neurodegenerative disorder.

5 May 2017

UAB spinoff develops drug-resistant immunotherapy to combat solid tumors

The University of Alabama at Birmingham and two partner institutions have received a European patent for their novel approach to fighting cancer, an approach that is led by the UAB spinoff biopharmaceutical company Incysus Ltd.

5 May 2017

Researchers uncover unexpected mechanism of glucose sensing in skeletal muscles

It's obvious that the taste buds on the tongue can detect sugar. And after a meal, beta cells in the pancreas sense rising blood glucose and release the hormone insulin-;which helps the sugar enter cells, where it can be used by the body for energy.

5 May 2017

Fluid overload may increase risk of early death in kidney failure patients on hemodialysis

New research indicates that sustained fluid overload- when there is too much fluid in the blood- may increase the risk of early death in kidney failure patients on hemodialysis. The findings, which appear in an upcoming issue of the Journal of the American Society of Nephrology, point to the importance of monitoring and treating fluid overload in these patients.

5 May 2017

Medical Research News

Novel signal-processing tool enables unbiased, data-driven analysis of ultrasonic vocalizations

Experts find benefits of antipsychotic medications to be much greater than side effects

Recurrence of HPV-negative HNSCC after radiation therapy linked to high tumor levels of PD-L1 protein

Children with bloodstream infections less likely to die than adults, study shows

Advanced endoscope to enable rapid, accurate diagnosis of early colon cancer

Study provides new insights into mortality risks following all types of nephrectomy

Study: Use of white blood cell boosting drugs found to be safe during chemo-radiotherapy of lung cancer

New conference aims to improve understanding of how advances in genomics influence society

TSRI scientists uncover regulatory machinery underlying the function of cancer protein

Study sheds light on neural mechanisms of Fragile X syndrome

New research reveals causes of weight gain after deep brain stimulation in Parkinsonian patients

Study finds increased variability in autorefractor testing in patients with Down syndrome

Study shows how feelings of clinician-patient similarity and trust can help reduce pain

New technique could lead to better and faster diagnoses of life-threatening melanomas

Study reveals critical role of omega-3 fatty acids in preserving integrity of the blood-brain barrier

Researchers uncover new connection between brain regions involved in early stages of motor control

Easing cellular traffic jams in Huntington’s disease may save brain cells

UAB spinoff develops drug-resistant immunotherapy to combat solid tumors

Researchers uncover unexpected mechanism of glucose sensing in skeletal muscles

Fluid overload may increase risk of early death in kidney failure patients on hemodialysis

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