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New review highlights promises and challenges of nanotechnology in neuroscience

Despite the numerous challenges associated with the application of nanotechnology in neuroscience, it promises to have a significant impact on our understanding of how the nervous system works, how it fails in disease, and the development of earlier and less-invasive diagnostic procedures so we can intervene in the pre-clinical stage of neurological disease before extensive neurological damage has taken place.

2 Nov 2016

Neuroscientist seeks to shed light on how orgasm works in the brain

Many people have speculated on the evolutionary functions of the human orgasm, but the underlying mechanisms have remained mysterious. In a new paper, a Northwestern University researcher seeks to shed light on how orgasm works in the brain.

2 Nov 2016

Genetic susceptibility could help identify breast cancer patients at risk of developing VTE

Genetic testing could help identify breast cancer patients with high risk of experiencing venous thromboembolism (VTE), a serious and potentially fatal complication that can occur during cancer treatment.

2 Nov 2016

Disrupted circadian rhythm may not help achieve maximum weight loss after bariatric surgery

A newly released basic science study of Roux-en-Y gastric bypass (RYGB) suggests that a functioning circadian clock, or sleeping at night and being awake during the day, can help patients achieve a higher amount of weight loss following the surgery.

2 Nov 2016

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

An ongoing challenge for scientists working to understand the brain is being able to see all its parts. Researchers have spent centuries developing better imaging techniques to see beyond the abilities of our naked eyes.

2 Nov 2016

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Two widely prescribed antibiotics -- chloramphenicol and linezolid -- may fight bacteria in a different way from what scientists and doctors thought for years, University of Illinois at Chicago researchers have found.

2 Nov 2016

Low-oxygen environment promotes heart regeneration in mice

Normal, healthy heart muscle is well-supplied with oxygen-rich blood. But UT Southwestern Medical Center cardiologists have been able to regenerate heart muscle by placing mice in an extremely low-oxygen environment.

2 Nov 2016

Three low-carb meals in a day can reduce insulin resistance by more than 30%, U-M study shows

Three low-carb meals within 24 hours lowers post-meal insulin resistance by more than 30 percent, but high-carb meals sustain insulin resistance, a condition that leads to high blood pressure, prediabetes and diabetes, according to a University of Michigan study.

1 Nov 2016

TSRI scientists develop useful technique to unmask new functional features of human proteins

Scientists at The Scripps Research Institute have developed a broadly useful method to unmask new functional features of human proteins.

1 Nov 2016

Researchers discover Hedgehog signaling pathway is key to formation of gastrointestinal stromal tumors

Researchers at University of California San Diego School of Medicine and Mayo Clinic provide the first evidence that the Hedgehog signaling pathway is central to the formation of gastrointestinal stromal tumors (GIST), which are frequently driven by the KIT oncogene.

1 Nov 2016

New study to explore therapeutic pill for treatment of concussion

The goal of finding a treatment for concussion may be one step closer due to a new study being launched by University of Miami researchers.

1 Nov 2016

Alcohol-free berry wine could potentially reduce effects of Type 2 diabetes

Blueberries, and berries in general, are among foods labeled as "diabetes superfoods" by the American Association of Diabetes. Food science researchers at the University of Illinois have found that fermenting berries may improve their antidiabetic potential even more.

1 Nov 2016

Biomolecular systems investigated at the highest resolution at the University of Leeds

Bruker’s Nano Surfaces Division reports on the groundbreaking use of a Dimension FastScan Bio™ AFM system at the University of Leeds, UK, to investigate biological and biomolecular systems at the highest resolution. Neil Thomson’s group, associated with the University’s Astbury Centre for Structural Molecular Biology...

From Bruker Nano Surfaces and Metrology 1 Nov 2016

Eating plenty of fruits and vegetables combined with regular exercise linked to better cognitive functioning

It's tempting to dip into the leftover Halloween treats, but new research out of York University has found eating plenty of fruits and vegetables, combined with regular exercise, leads to better cognitive functioning for younger and older adults, and may delay the onset of dementia.

1 Nov 2016

Safe food additive can slow toxic effects of E. coli poisoning

Polysorbate, a safe additive found in everything from ice cream to cosmetics, has been proven to slow the toxic effects of E. coli poisoning.

1 Nov 2016

Stimulation of the brain delays exhaustion of leg muscles during exercise task

Research led by the University of Kent shows stimulation of the brain impacts on endurance exercise performance by decreasing perception of effort.

1 Nov 2016

Research findings lay groundwork for early warning system to predict disease outbreaks

The delay between the time when a disease outbreak becomes possible and when it actually happens depends chiefly on how frequently infection is introduced to the population and how quickly the number of cases caused by a single individual increases, according to new research from the University of Georgia.

1 Nov 2016

Researchers develop new method to map presence of short RNA-sequences in individual cell

Researchers at Karolinska Institutet have measured the absolute numbers of short, non-coding, RNA sequences in individual embryonic stem cells. The new method could improve the understanding of how our genes are regulated and different cell types develop.

1 Nov 2016

Researchers identify potential new treatment for brain cancer by targeting genes linked to microcephaly

University of North Carolina Lineberger Comprehensive Cancer Center researchers have identified a potential new treatment for brain cancer by learning from a rare condition that can cause microcephaly.

1 Nov 2016

Research shows way to directly target genes within specific cell type

The cornerstone of genetics is the loss-of-function experiment. In short, this means that to figure out what exactly gene X is doing in a tissue of interest—be it developing brain cells or a pancreatic tumor—you somehow cut out, switch off or otherwise destroy gene X in that tissue and then watch what happens.

1 Nov 2016

Medical Science News

New review highlights promises and challenges of nanotechnology in neuroscience

Neuroscientist seeks to shed light on how orgasm works in the brain

Genetic susceptibility could help identify breast cancer patients at risk of developing VTE

Disrupted circadian rhythm may not help achieve maximum weight loss after bariatric surgery

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Low-oxygen environment promotes heart regeneration in mice

Three low-carb meals in a day can reduce insulin resistance by more than 30%, U-M study shows

TSRI scientists develop useful technique to unmask new functional features of human proteins

Researchers discover Hedgehog signaling pathway is key to formation of gastrointestinal stromal tumors

New study to explore therapeutic pill for treatment of concussion

Alcohol-free berry wine could potentially reduce effects of Type 2 diabetes

Biomolecular systems investigated at the highest resolution at the University of Leeds

Eating plenty of fruits and vegetables combined with regular exercise linked to better cognitive functioning

Safe food additive can slow toxic effects of E. coli poisoning

Stimulation of the brain delays exhaustion of leg muscles during exercise task

Research findings lay groundwork for early warning system to predict disease outbreaks

Researchers develop new method to map presence of short RNA-sequences in individual cell

Researchers identify potential new treatment for brain cancer by targeting genes linked to microcephaly

Research shows way to directly target genes within specific cell type

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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