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New analysis method shows how the brain regulates its signals using glutamate

Researchers at Chalmers University of Technology and Gothenburg University in Sweden have achieved something long thought almost impossible - counting the molecules of the neurotransmitter glutamate released when a signal is transferred between two brain cells. With a new analysis method, they showed that the brain regulates its signals using glutamate in more ways than previously realised.

21 Jan 2020

Novel artificial intelligence system reveals genes that drive tumor growth

A method for finding genes that spur tumor growth takes advantage of machine learning algorithms to sift through reams of molecular data collected from studies of cancer cell lines, mouse models and human patients.

21 Jan 2020

Discovery of metabolic system could lead to new strategies for cancer treatment

Australian researchers have uncovered a metabolic system which could lead to new strategies for therapeutic cancer treatment.

21 Jan 2020

TBI impairs growth hormone production, disrupting cognition, memory and sleep

More than 2.5 million people in the United States alone experience a traumatic brain injury, or TBI, each year. Some of these people are plagued by a seemingly unrelated cascade of health issues for years after their head injury, including fatigue, depression, anxiety, memory issues, and sleep disturbances.

21 Jan 2020

Antiviral compound from banana plants shows potential for clinical use against influenza

What keeps most infectious disease researchers up at night aren't infamous viruses like Ebola. Instead, influenza, commonly known as the flu, continues to be a clear and present danger to humanity.

21 Jan 2020

Lab tests reveal that newly discovered T-cell can kill various types of cancer

Scientists have discovered a T-cell receptor that has proven effective in targeting a variety of cancers in mice and in human cells within the lab.

21 Jan 2020

Liver mesenchymal stromal cells could be a better option for many therapeutic applications

Mesenchymal stromal cells from fat tissue and bone marrow are widely used in therapeutic trials for their anti-inflammatory qualities, but new Mayo Clinic research finds that liver cells may be of greater value.

20 Jan 2020

Research suggests new approach to reducing the risk of sudden death in heart failure

Around 26 million people worldwide suffer from heart failure, with more than 50 per cent dying suddenly most likely due to the spontaneous onset of a heart rhythm problem, known as an arrhythmia.

20 Jan 2020

Novel drug inhibits liver damage, obesity and glucose intolerance in mice fed with high-fat diet

Mice given a new drug targeting a key gene involved in lipid and glucose metabolism could tolerate a high-fat diet regimen (composed of 60% fat from lard) without developing significant liver damage, becoming obese, or disrupting their body's glucose balance.

20 Jan 2020

Study uncovers anticancer potential of many non-oncology drugs

Drugs for diabetes, inflammation, alcoholism -- and even for treating arthritis in dogs -- can also kill cancer cells in the lab, according to a study by scientists at the Broad Institute of MIT and Harvard and Dana-Farber Cancer Institute.

20 Jan 2020

New melanoma test may better predict recurrence and improve patient care

Researchers at Brigham and Women's Hospital have developed a new technique that improves on the current method for assessing whether primary melanoma is likely to recur and spread, following surgical removal.

20 Jan 2020

Doctors should warn cardiology patients about the risk of marijuana use, say researchers

A team led by investigators at Brigham and Women's Hospital has stated that cardiology patients should be warned and counseled about the potential risks of using marijuana until further evidence is available.

20 Jan 2020

Risk of SIDS is significantly increased by combined prenatal smoking and drinking

Babies are 12 times more likely to suffer from Sudden Infant Death Syndrome (SIDS) if their mother continued to both drink and smoke after the first trimester of pregnancy, compared with babies born to mothers who did not.

20 Jan 2020

Childhood adversity and violence exposure can alter the brain

Childhood adversity is a significant problem in the US, particularly for children growing up in poverty.

17 Jan 2020

New achievement with 3D-printing could have applications in pharmaceutical industry

University of Seville researchers, in collaboration with the University of Nottingham, have managed to create the first image of nanoparticles of stabilized gold with biodegradable and biocompatible systems that have been obtained with 3D-printng techniques.

17 Jan 2020

Researchers identify how certain areas of the brain respond to ADHD drug

Attention-deficit hyperactivity disorder is a neurobiological disorder characterized by symptoms of hyperactivity, inattention and impulsivity.

17 Jan 2020

Microbiome DNA signature present in human fetal lungs

The lungs and placentas of fetuses in the womb -- as young as 11 weeks after conception -- already show a bacterial microbiome signature, which suggests that bacteria may colonize the lungs well before birth.

17 Jan 2020

UCR receives $2.2 million grant to target critical oncogenes of B-cell lymphoma 2

One way to tackle cancer, the second-leading cause of death in the United States, is to target oncogenes -- genes that have the potential to cause cancer.

17 Jan 2020

Cannabis exposure during pregnancy has measurable impact on placental and fetal growth

A new study from researchers at Western University and Queen's University definitively shows that regular exposure to THC, the main psychoactive ingredient in cannabis, during pregnancy has significant impact on placental and fetal development.

17 Jan 2020

New method can improve resolution of brain magnetic resonance imaging using artificial intelligence

Researchers of the ICAI Group -Computational Intelligence and Image Analysis- of the University of Malaga have designed an unprecedented method that is capable of improving brain images obtained through magnetic resonance imaging using artificial intelligence.

17 Jan 2020

Medical Science News

New analysis method shows how the brain regulates its signals using glutamate

Novel artificial intelligence system reveals genes that drive tumor growth

Discovery of metabolic system could lead to new strategies for cancer treatment

TBI impairs growth hormone production, disrupting cognition, memory and sleep

Antiviral compound from banana plants shows potential for clinical use against influenza

Lab tests reveal that newly discovered T-cell can kill various types of cancer

Liver mesenchymal stromal cells could be a better option for many therapeutic applications

Research suggests new approach to reducing the risk of sudden death in heart failure

Novel drug inhibits liver damage, obesity and glucose intolerance in mice fed with high-fat diet

Study uncovers anticancer potential of many non-oncology drugs

New melanoma test may better predict recurrence and improve patient care

Doctors should warn cardiology patients about the risk of marijuana use, say researchers

Risk of SIDS is significantly increased by combined prenatal smoking and drinking

Childhood adversity and violence exposure can alter the brain

New achievement with 3D-printing could have applications in pharmaceutical industry

Researchers identify how certain areas of the brain respond to ADHD drug

Microbiome DNA signature present in human fetal lungs

UCR receives $2.2 million grant to target critical oncogenes of B-cell lymphoma 2

Cannabis exposure during pregnancy has measurable impact on placental and fetal growth

New method can improve resolution of brain magnetic resonance imaging using artificial intelligence

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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