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Artificial pancreas may improve glucose control in type 1 diabetics

A new study describes how patients could benefit from the use of newly available automatic closed-loop systems to administer insulin, popularly called “the artificial pancreas”.

30 Oct 2019

Biotin synthesis is a novel target for antibiotics

The vitamin biotin is essential for the growth of bacteria. The researchers show that there is not enough biotin present in human plasma to support the growth of antibiotic-resistant pathogens.

30 Oct 2019

Human brain recognizes familiar song within 100 to 300 milliseconds, study finds

The human brain can recognize a familiar song within 100 to 300 milliseconds, highlighting the deep hold favorite tunes have on our memory, a UCL study finds.

30 Oct 2019

New method helps assess the health of human hair follicles

A variety of factors can stop hair from forming and growing properly, leading to hair diseases and baldness.

30 Oct 2019

New technique could replace conventional methods of testing paralytic neurotoxins

Animal testing will no longer be required to assess a group of deadly neurotoxins, thanks to University of Queensland-led research.

30 Oct 2019

Study: MIB2 improves inflammation by degrading CYLD enzyme

The tumor suppressor CYLD lysine 63 deubiquitinase (CYLD) is a deubiquitinating enzyme that suppresses polyubiquitin-dependent signaling pathways, including the proinflammatory and cell growth-promoting NF-κB pathway.

30 Oct 2019

Youth with psychosis spectrum disorders have distinct brain region alterations

Psychotic spectrum (PS) disorders are characterized by abnormalities in beliefs, perceptions and behavior, but how these disorders manifest themselves in earlier development stages is largely unknown.

30 Oct 2019

DNA sequences encode information in many different ways

DNA sequences encode information in many different ways. Codons specify the amino acids involved in making a protein.

30 Oct 2019

Rock icon receives replacement heart valve in New York City hospital

Mick Jagger owes some thanks for the fact he's alive and strutting to Ajit Yoganathan and his lab crew. In fact, millions of people do.

30 Oct 2019

Botswana now the origin of humans

A group of scientists have reported their new theory that human life was first seen in northern Botswana, south of the Zambezi river in Africa, according to their article published in the journal Nature.

29 Oct 2019

Researchers discover cause of new inherited form of pancreatitis

What began as a 51-year-old mystery comes down to a single gene, as researchers from the University of Chicago and University of California, San Francisco discovered the cause of a new inherited form of pancreatitis.

29 Oct 2019

Synthetic scaffolds could detect multiple types of cancers

Invasive procedures to biopsy tissue from cancer-tainted organs could be replaced by simply taking samples from a tiny "decoy" implanted just beneath the skin, University of Michigan researchers have demonstrated in mice.

29 Oct 2019

Pitt, CMU researchers to develop all-in-one implantable device to record neural activity

The brain is a complex organ full of neurons that work together to help us move, feel, think, and more. A multidisciplinary group from the University of Pittsburgh and Carnegie Mellon University is working to expand the amount of information researchers can receive from a neural interface device and received two grants from the National Science Foundation for their collaborative effort.

29 Oct 2019

Discontinuing popular over-the-counter vitamin can lead of reversal of retinal swelling

In a first-of-its-kind clinical report, retina specialists at the New York Eye and Ear Infirmary of Mount Sinai have shown that severe vision loss from a self-prescribed high dose of over-the-counter niacin is linked to injury of a specific cell type in a patient's eye.

29 Oct 2019

Polygenic scoring system shows promise to predict depression risk and resilience under stress

Depression doesn't come from one gene, one life event, or one personality trait. That's what makes it so hard to predict, prevent or treat effectively.

29 Oct 2019

Researchers make progress toward gene-based strategies to treat inherited neurometabolic diseases

Researchers are making great strides toward developing gene-based strategies to treat a variety of inherited neurometabolic diseases characterized by severe neurological involvement.

29 Oct 2019

First effective noninvasive method for diagnosing early-stage liver diseases

A safer and more sensitive contrast dye for MRI tests developed by a team led by Georgia State University researchers may provide the first effective, noninvasive method for detecting and diagnosing early-stage liver diseases, including liver fibrosis.

29 Oct 2019

New study implicates role of HDAC9 gene in calcification of the human aorta

Arterial wall calcification is the buildup of calcium in the blood vessel walls, which can often be a predictor of serious cardiovascular events like heart attacks and strokes. Scientists have long pointed to family history as one possible cause for this hardening of the arteries, but a new study published in Nature Genetics implicates a specific gene - HDAC9 - in the calcification of the human aorta, the largest blood vessel in the body.

29 Oct 2019

Researchers develop new test to detect nutrient deficiencies in harsh environments

Mothers and children in low resource communities may appear well fed but often suffer from micronutrient deficiencies.

29 Oct 2019

New method can indicate prognosis of aggressive breast cancer

Aggressive forms of breast cancer often manipulate the immune response in their favor. This manipulation is revealed in humans by the same immunological "signature" as in mice. This is shown by a study carried out by scientists from the University of Bonn together with Dutch colleagues.

29 Oct 2019

Medical Science News

Artificial pancreas may improve glucose control in type 1 diabetics

Biotin synthesis is a novel target for antibiotics

Human brain recognizes familiar song within 100 to 300 milliseconds, study finds

New method helps assess the health of human hair follicles

New technique could replace conventional methods of testing paralytic neurotoxins

Study: MIB2 improves inflammation by degrading CYLD enzyme

Youth with psychosis spectrum disorders have distinct brain region alterations

DNA sequences encode information in many different ways

Rock icon receives replacement heart valve in New York City hospital

Botswana now the origin of humans

Researchers discover cause of new inherited form of pancreatitis

Synthetic scaffolds could detect multiple types of cancers

Pitt, CMU researchers to develop all-in-one implantable device to record neural activity

Discontinuing popular over-the-counter vitamin can lead of reversal of retinal swelling

Polygenic scoring system shows promise to predict depression risk and resilience under stress

Researchers make progress toward gene-based strategies to treat inherited neurometabolic diseases

First effective noninvasive method for diagnosing early-stage liver diseases

New study implicates role of HDAC9 gene in calcification of the human aorta

Researchers develop new test to detect nutrient deficiencies in harsh environments

New method can indicate prognosis of aggressive breast cancer

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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