Gastroenterology
Study shows how the intestine's nervous system affects gut microbes
Sometimes, a gut feeling is literal.
Feb 10, 2022
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Page 3 - News tagged with nerve system
Medical research
New research redraws pancreas anatomy
(Medical Xpress) -- Research from Karolinska Institutet shows that insulin secretion in the pancreas is not under direct neural control, as has previously been thought. The few nerves that are present are connected to blood ...
Jul 6, 2011
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Biomedical technology
Bone tissue engineering: Divalent metal cations stimulate new bone formation
The concept of new bone formation via divalent cations is widely reported although the underlying mechanism of the process remains unclear. In a new report now published in Nature Communications, Wei Qiao and a team of scientists ...
Medical research
Scientists discover how best to excite brain cells
(Medical Xpress) -- Oh, the challenges of being a neuron, responsible for essential things like muscle contraction, gland secretion and sensitivity to touch, sound and light, yet constantly bombarded with signals from here, ...
Jul 8, 2011
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Neuroscience
Thriving neuron 'nursery' found in a section of adult human nose tissue
Is it possible for an adult brain to make new nerve cells? Scientists have debated this question for decades, with many concluding that neuron-making stops after childhood, or around the age of 13.
Mar 10, 2020
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Neuroscience
New optogenetic technique could help restore limb movement, treat muscle tremor
For the first time, MIT researchers have shown that nerves made to express proteins that can be activated by light can produce limb movements that can be adjusted in real-time, using cues generated by the motion of the limb ...
Dec 28, 2018
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Oncology & Cancer
Childhood cancer cells drain immune system's batteries
Cancer cells in neuroblastoma contain a molecule that breaks down a key energy source for the body's immune cells, leaving them too physically drained to fight the disease, according to new research published in the journal ...
Aug 2, 2015
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Medical research
Hypertension traced to source in brain
(Medical Xpress)—When the heart works too hard, the brain may be to blame, says new Cornell research that is changing how scientists look at high blood pressure (hypertension). The study, published in the Journal of Clinical ...
Dec 18, 2012
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Neuroscience
Buzzing the vagus nerve just right to fight inflammatory disease
Is a treatment only making things better or maybe also making some things a little worse? That can be a nagging question in some medical decisions, where side effects are possible. But researchers at the Georgia Institute ...
Jan 5, 2017
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Neuroscience
How the gut communicates with the brain
How the 'second brain' – the enteric nervous system in our gut—communicates with our first brain has been one of the most challenging questions faced by enteric neuroscientists, until now.
Mar 23, 2022
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