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Cancer cells hijack communication between fallopian tube and ovary to drive tumor growth

New research from the University of Illinois at Chicago shows that cancer cells in the fallopian tube affect normal chemical signaling between reproductive tissues and stimulate the release of norepinephrine, a small molecule hormone, from the ovary.

10 Oct 2018

Too much shut-eye can be bad for the brain, shows new study

Preliminary results from the world's largest sleep study have shown that people who sleep on average between 7 to 8 hours per night performed better cognitively than those who slept less, or more, than this amount.

10 Oct 2018

Caltech researchers develop two new illusions with audiovisual postdictive effects

We experience the world through our senses, a constant torrent of sights, sounds, smells, and more. Our brains take these signals and process them, giving rise to our individual perceptions of the world. But sometimes our senses play tricks on us, notably in the case of perceptual illusions.

10 Oct 2018

Healthy gut microbiome shown to be important for recovery after heart attack

The community of microorganisms that live in the human gut has been shown to confer all kinds of health benefits. Now, an international team of researchers has shown in mice that a healthy gut microbiome is important for recovery after a heart attack.

10 Oct 2018

Memory 'brainwaves' are identical in sleep and wakefulness

Identical brain mechanisms are responsible for triggering memory in both sleep and wakefulness, new research at the University of Birmingham has shown.

10 Oct 2018

Seed oils are best choice for improving cholesterol

If you want to lower your low-density lipoprotein cholesterol, called LDL or, colloquially, "bad cholesterol," the research is clear about one thing: You should exchange saturated fats with unsaturated fat. If you want to know what you should use to sauté your dinner, that's a harder question to answer. Many of the studies establishing that mono- and polyunsaturated fats are better for blood lipids than saturated fats swapped out one food source at a time, making it hard to tell which of a plethora of vegetable oils might be most beneficial.

9 Oct 2018

Study identifies tumor cell population responsible for resistance to therapy and cancer relapse

Resistance to therapy is a major problem in cancer patients as the cells that resist to therapy is at the root of tumor relapse and is associated with high morbidity and mortality.

9 Oct 2018

Targeting a protein could be key for suppressing breast cancer metastasis, study suggests

A new study by University of Kentucky Markey Cancer Center researchers suggests that targeting a protein known as collagen XIII could be key for suppressing breast cancer metastasis.

9 Oct 2018

Change in short-term beliefs related to dopamine function, study shows

For the first time, scientists have been able to image brain activity when people change their short-term beliefs, and to relate this brain activity to dopamine function in humans.

9 Oct 2018

New pre-clinical research shows utility of mRNA platform to treat rare metabolic disorders

An mRNA platform that can express therapeutic levels of protein in liver tissue could be used to treat patients with rare metabolic disorders.

9 Oct 2018

'Supercharged' immune cells could help fight cancer

A type of 'supercharged' immune cell could be mass-produced to help fight cancer.

9 Oct 2018

New 3D imaging technique helps track satiety hormone

Many overweight people lack the feeling of being full. It was long thought that this was due to the disrupted transport of the satiety hormone leptin to the brain.

9 Oct 2018

Study links poor manganese uptake to scoliosis

Some cases of severe scoliosis may arise as a result of the body being unable to fully utilize manganese, a dietary mineral used for bone and cartilage growth.

9 Oct 2018

Two related enzymes have opposing roles in heart failure

Two related enzymes have opposing roles in mouse heart muscle cells exposed to pressure overload, according to a recent study published in the Proceedings of the National Academy of Sciences, USA.

9 Oct 2018

Prenatal inflammation may explain why some infants are more prone to neonatal sepsis

Each year 15 million infants are born preterm and face high risks of short- and long-term complications, including sepsis, severe inflammation of the gut, and neurodevelopmental disorders.

9 Oct 2018

$Overconsumption of vitamin A may increase bone fracture risk$

Overconsumption of vitamin A may increase bone fracture risk

Consuming too much vitamin A may decrease bone thickness, leading to weak and fracture prone bones, according to a study published in the Journal of Endocrinology.

8 Oct 2018

Mental health issues on the rise due to global warming say scientists

The problems associated with global warming are coming closer home say researchers. The warnings came in the form of a United Nations report that said that climate change catastrophe would become a routine occurrence come 2040.

8 Oct 2018

Study suggests novel approach to treating adults with autism spectrum disorder

A team of scientists at Florida Atlantic University has uncovered a brain-signaling pathway that can be pharmacologically manipulated in genetically engineered mice to reverse an autism-related pathway.

8 Oct 2018

Researchers find specific place in the genome linked to increased risk of erectile dysfunction

For the first time, a team of researchers has found a specific place in the human genome that raises a person's risk of erectile dysfunction. The discovery is a significant advancement in the understanding of the genetics underlying erectile dysfunction.

8 Oct 2018

Regular use of party drug GHB associated with brain changes

Scientists have discovered that regular use of the party drug GHB, and especially unconsciousness following GHB use, is associated with brain changes including negative effects on long-term memory, working memory, IQ, and higher levels of stress and anxiety.

8 Oct 2018

Medical Science News

Cancer cells hijack communication between fallopian tube and ovary to drive tumor growth

Too much shut-eye can be bad for the brain, shows new study

Caltech researchers develop two new illusions with audiovisual postdictive effects

Healthy gut microbiome shown to be important for recovery after heart attack

Memory 'brainwaves' are identical in sleep and wakefulness

Seed oils are best choice for improving cholesterol

Study identifies tumor cell population responsible for resistance to therapy and cancer relapse

Targeting a protein could be key for suppressing breast cancer metastasis, study suggests

Change in short-term beliefs related to dopamine function, study shows

New pre-clinical research shows utility of mRNA platform to treat rare metabolic disorders

'Supercharged' immune cells could help fight cancer

New 3D imaging technique helps track satiety hormone

Study links poor manganese uptake to scoliosis

Two related enzymes have opposing roles in heart failure

Prenatal inflammation may explain why some infants are more prone to neonatal sepsis

Overconsumption of vitamin A may increase bone fracture risk

Mental health issues on the rise due to global warming say scientists

Study suggests novel approach to treating adults with autism spectrum disorder

Researchers find specific place in the genome linked to increased risk of erectile dysfunction

Regular use of party drug GHB associated with brain changes

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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