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Study demonstrates potential of FCPCs as new source for cartilage regeneration

The self-repair of injured cartilage is difficult for several reasons, foremost of which is the lack of blood supply to the tissue. Therapeutic efforts aimed at cartilage repair are often not optimal. Surgical repair techniques often lead to the formation of fibrocartilage, which is weaker and less durable. Although cell transplantation aimed at cartilage repair has been carried out using mesenchymal stem cells (MSCs), varying outcomes have resulted, despite the propensity of MSCs to proliferate and differentiate.

23 Sep 2015

Researchers receive $13 million NIH grant to develop new stem cell-based assays for studying autism

The National Institutes of Health has awarded a $13 million grant over five years to develop and disseminate new stem cell-based technologies and assays for studying autism spectrum disorder (ASD) and other mental health diseases to a consortium of researchers at the University of California, San Diego and the Salk Institute for Biological Studies, working in tandem with leaders in the biotechnology sector.

23 Sep 2015

UCI scientists find potential biomarker for diagnosing certain forms of autism

By identifying a key signaling defect within a specific membrane structure in all cells, University of California, Irvine researchers believe, they have found both a possible reliable biomarker for diagnosing certain forms of autism and a potential therapeutic target.

22 Sep 2015

Researchers develop new method to capture how brain cells interact

Interactions between brain cells hold the key to healthy brain function and cognition, but many of those interactions are notoriously difficult to study.

21 Sep 2015

Researchers identify protein that regulates neuron growth

An international team of researchers, led by scientists at the National University of Singapore (NUS), has identified a protein that regulates the growth of neurons by transporting key metabolic enzymes to the tips of neural cells.

18 Sep 2015

Mysteries of neurological disorders being revealed by research scientists

Zeiss LSM 780 laser scanning microscope provides high resolution and fast imaging for studies on neuronal structure, function, and neuro development.

16 Sep 2015

Exosomes provide a promising way to induce human stem cell differentiation

Regenerative medicine using stem cells is an increasingly promising approach to treat many types of injury. Transplanted stem cells can differentiate into just about any other kind of cell, including neurons to potentially reconnect a severed spinal cord and repair paralysis.

16 Sep 2015

USF study shows spleen may be a new target for treating stroke-induced chronic inflammation

Stroke injures the brain, but a new University of South Florida study indicates an abdominal organ that plays a vital role in immune function, the spleen, may be a target for treating stroke-induced chronic inflammation leading to further brain cell death.

16 Sep 2015

Human Brain Project aims at detailed simulations of human brain

The goal of brain simulations using supercomputers is to understand the processes in our brain. This is a mammoth task: the activity of an estimated 100 billion nerve cells - also known as neurons - must be represented .

14 Sep 2015

Study reveals why long-term use of L-DOPA leads to dyskinesia

Researchers have discovered why long-term use of L-DOPA (levodopa), the most effective treatment for Parkinson's disease, commonly leads to a movement problem called dyskinesia, a side effect that can be as debilitating as Parkinson's disease itself.

11 Sep 2015

Professor Hawking to open inaugural Cambridge Rare Disease Summit on 14 September, 2015

Professor Hawking was famously diagnosed with the rare motor neuron disease at 21, and was told science had no answers. He has of course gone on to live a long and productive life, and the Cambridge Rare Disease Summit will discuss how to make this a reality for the 3.5 million other Britons who live with a rare disease.

11 Sep 2015

Why do we sleep? An interview with Professor Wisden

It is true that we still do not know why we need to sleep every night. Sleep is essential for health. We have to do it every day. But nobody yet knows why. This fact amazes me.

8 Sep 2015

Research findings may help explain why drug treatments for addiction, depression are not always effective

New research may help explain why drug treatments for addiction and depression don't work for some patients. The conditions are linked to reward and aversion responses in the brain. Working in mice, researchers at Washington University School of Medicine in St. Louis have discovered brain pathways linked to reward and aversion behaviors are in such close proximity that they unintentionally could be activated at the same time.

3 Sep 2015

Researchers create method to watch activity of motor neurons in real time

When you're taking a walk around the block, your body is mostly on autopilot--you don't have to consciously think about alternating which leg you step with or which muscles it takes to lift a foot and put it back down. That's thanks to a set of cells in your spinal cord that help translate messages between your brain and your motor neurons, which control muscles.

3 Sep 2015

Scientists pinpoint neurons responsible for alcohol consumption

Scientists have pinpointed a population of neurons in the brain that influences whether one drink leads to two, which could ultimately lead to a cure for alcoholism and other addictions.

3 Sep 2015

Cholinergic neurons in basal forebrain broadcast message throughout the cerebral cortex

When a large combat unit, widely dispersed in dense jungle, goes to battle, no single soldier knows precisely how his actions are affecting the unit's success or failure. But in modern armies, every soldier is connected via an audio link that can instantly receive broadcasts - reporting both positive and negative surprises - based on new intelligence. The real-time broadcasts enable dispersed troops to learn from these reports and can be critical since no solider has an overview of the entire unit's situation.

28 Aug 2015

Common gene mutation may cause brain damage associated with ALS and FTD

Johns Hopkins researchers say they have discovered some of the first steps in how a very common gene mutation causes the brain damage associated with both amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD).

27 Aug 2015

Brief exposure to sudden sounds or mild trauma can form long-term memories

Researchers at NYU Langone Medical Center have found how even brief exposure to sudden sounds or mild trauma can form permanent, long-term brain connections, or memories, in a specific region of the brain. Moreover, the research team, working with rats, says it was able to chemically stimulate those biological pathways in the locus coeruleus -- the area of the brain best known for releasing the "fight or flight" hormone noradrenaline -- to heighten and improve the animals' hearing.

25 Aug 2015

Researchers examine relationship between energy needs and 'pleasure' of eating in food intake

A team at the Laboratoire biologie fonctionnelle et adaptative (CNRS/Université Paris Diderot) investigated the relative role of energy needs and "pleasure" of eating in food intake. The researchers studied a group of neurons in mice. They observed that when the neuron activity is compromised, feeding behavior becomes less related to the body's metabolic needs and more dependent on food palatability.

24 Aug 2015

Transplanting mesenchymal stromal cells derived from amniotic membranes can benefit eye diseases

A team of researchers in South Korea has successfully transplanted mesenchymal stromal cells (MSCs) derived from human amniotic membranes of the placenta (AMSCs) into laboratory mice modeled with oxygen-induced retinopathy (a murine model used to mimic eye disease).

20 Aug 2015

Neuron News and Research

Study demonstrates potential of FCPCs as new source for cartilage regeneration

Researchers receive $13 million NIH grant to develop new stem cell-based assays for studying autism

UCI scientists find potential biomarker for diagnosing certain forms of autism

Researchers develop new method to capture how brain cells interact

Researchers identify protein that regulates neuron growth

Mysteries of neurological disorders being revealed by research scientists

Exosomes provide a promising way to induce human stem cell differentiation

USF study shows spleen may be a new target for treating stroke-induced chronic inflammation

Human Brain Project aims at detailed simulations of human brain

Study reveals why long-term use of L-DOPA leads to dyskinesia

Professor Hawking to open inaugural Cambridge Rare Disease Summit on 14 September, 2015

Why do we sleep? An interview with Professor Wisden

Research findings may help explain why drug treatments for addiction, depression are not always effective

Researchers create method to watch activity of motor neurons in real time

Scientists pinpoint neurons responsible for alcohol consumption

Cholinergic neurons in basal forebrain broadcast message throughout the cerebral cortex

Common gene mutation may cause brain damage associated with ALS and FTD

Brief exposure to sudden sounds or mild trauma can form long-term memories

Researchers examine relationship between energy needs and 'pleasure' of eating in food intake

Transplanting mesenchymal stromal cells derived from amniotic membranes can benefit eye diseases

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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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