Neuroscience News and Research

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AMPK activates autophagy by activating ATG1 enzyme

Researchers at the Salk Institute for Biological Studies have discovered how AMPK, a metabolic master switch that springs into gear when cells run low on energy, revs up a cellular recycling program to free up essential molecular building blocks in times of need.

24 Dec 2010

Teva receives FDA complete response letter for glatiramer acetate 0.5mL injection sNDA

Teva Pharmaceutical Industries Ltd. announced today that it has received a complete response letter from the U.S. Food and Drug Administration (FDA) for its supplemental New Drug Application (sNDA) for a lower-volume (0.5mL) injection of glatiramer acetate. Copaxone® containing 20mg of glatiramer acetate in 1ml is the global market leader in the treatment of relapsing-remitting multiple sclerosis (RRMS).

24 Dec 2010

Past experiences subconsciously influence behavior: Researchers

Researchers at MIT's Picower Institute for Learning and Memory report for the first time how animals' knowledge obtained through past experiences can subconsciously influence their behavior in new situations.

23 Dec 2010

Brain regions that 'fire up' due to suppression of automatic behaviour

Research from York University is revealing which regions in the brain "fire up" when we suppress an automatic behaviour such as the urge to look at other people as we enter an elevator.

23 Dec 2010

Researchers find 37° C body temperature is warm enough to ward off fungal infection

Two researchers at Albert Einstein College of Medicine of Yeshiva University have found that our 98.6° F (37° C) body temperature strikes a perfect balance: warm enough to ward off fungal infection but not so hot that we need to eat nonstop to maintain our metabolism.

23 Dec 2010

Fried fish consumption may increase risk of stroke

People living in the "stroke belt" states eat more fried fish than people living in the rest of the country, which may contribute to the high rate of death from stroke in those states, according to a study published in the December 22, 2010, online issue of Neurology®, the medical journal of the American Academy of Neurology.

23 Dec 2010

Male mice created without Y chromosome

University of Adelaide researchers are a step closer to unraveling the mysteries of human sexual development, following genetic studies that show male mice can be created without a Y chromosome - through the activation of an ancient brain gene.

23 Dec 2010

Arena, Eisai complete lorcaserin NDA end-of-review meeting with FDA

Arena Pharmaceuticals, Inc. and Eisai Inc. announced today the completion of an end-of-review meeting with the US Food and Drug Administration (FDA) for the lorcaserin New Drug Application (NDA).

22 Dec 2010

Biogen Idec, Elan propose updated product labeling for TYSABRI to FDA and EMA

Biogen Idec and Elan Corporation, plc announced that the companies have submitted a supplemental Biologics License Application (sBLA) to the U.S. Food and Drug Administration (FDA) and a Type II Variation to the European Medicines Agency (EMA) to request review and approval to update the respective TYSABRI Prescribing Information and Summary of Product Characteristics.

22 Dec 2010

New research sheds light on how neurons make connections with one another

Newly published research led by Professor Z. Josh Huang, Ph.D., of Cold Spring Harbor Laboratory sheds important new light on how neurons in the developing brain make connections with one another.

22 Dec 2010

El Camino announces first patient implant in Medtronic CoreValve clinical trial

El Camino Hospital today announced its first patient implant in the Medtronic CoreValve® U.S. Clinical Trial.

22 Dec 2010

Dentists recognized for excellence in ethics, leadership and professionalism

Two local dentists were recently recognized for excellence in ethics, leadership and professionalism when they were invited to become Fellows of the American College of Dentists.

21 Dec 2010

Gilenya offers more benefits for MS therapy than previously realized

In September, patients suffering from multiple sclerosis (MS) received the welcome news that the U.S. Food and Drug Administration (FDA) had approved a promising new drug for their condition called Gilenya. Now, a team from The Scripps Research Institute has discovered that this drug's success may involve an unexpected biological mechanism acting within the central nervous system (CNS). This difference may mean that Gilenya offers even more benefits than previously realized and would represent the first MS therapy with direct CNS activities.

21 Dec 2010

Clue to the blues that come with the flu

Vanderbilt University researchers may have found a clue to the blues that can come with the flu - depression may be triggered by the same mechanisms that enable the immune system to respond to infection.

21 Dec 2010

Scientists boost protein supply to enhance muscle function, reduce nerve-dependent fatigue in mice

Researchers at Vanderbilt University have "engineered" a mouse that can run on a treadmill twice as long as a normal mouse by increasing its supply of acetylcholine, the neurotransmitter essential for muscle contraction.

21 Dec 2010

Proteins that unlock the mystery of over 100 brain diseases

An Anglo-American team of researchers have made a medical breakthrough after identifying a large collection of nerve proteins that are involved in around 130 brain diseases including Alzheimer’s and autism.

20 Dec 2010

King submits ACUROX NDA to FDA

King Pharmaceuticals®, Inc. and Acura Pharmaceuticals, Inc. today announced that King has submitted a New Drug Application (NDA) for ACUROX® (oxycodone HCl) Tablets to the U.S. Food and Drug Administration (FDA), including a request for priority review classification. ACUROX® is an immediate release tablet containing oxycodone HCl intended for the relief of moderate to severe pain.

20 Dec 2010

Scientists suggest targeting ion channels could offer effective pain relief

University at Buffalo neuroscience researchers conducting basic research on ion channels have demonstrated a process that could have a profound therapeutic impact on pain.

20 Dec 2010

Improved brain-machine technologies

A new study published in the Dec 15 issue of The Journal of Neuroscience found that monkeys were able to move thought-controlled computer cursors more quickly and accurately when provided with additional sensory feedback.

19 Dec 2010

Completely fearless woman stirs scientific interest

It has been known since the 1930s that when a certain part of monkeys’ brains were removed, the animals became fearless. Now similar effects are being seen in humans according to a study in the journal Current Biology. Justin Feinstein, the study’s lead author and a clinical neuropsychologist at the University of Iowa said, “There’s not very many humans with this sort of brain damage… Luckily for us, we had access to a patient, SM, and we studied her different fear behaviours and we read her personal diaries.”

19 Dec 2010