Dopamine News and Research

Latest Dopamine News and Research

MIT researchers find neural circuit that appears to cause decision-making in approach-avoidance conflict

Some decisions arouse far more anxiety than others. Among the most anxiety-provoking are those that involve options with both positive and negative elements, such choosing to take a higher-paying job in a city far from family and friends, versus choosing to stay put with less pay.

29 May 2015

Scorpion venom could kill cancer cells

When the toxin invades channels in the cells with this disease produces cellular damage until killing them.

27 May 2015

Dopamine-producing neurons affect crucial brain functions

Nerve cells that produce dopamine for the purpose of transmitting signals to other cells affect numerous crucial brain functions.

14 May 2015

Brain protein plays key role in controlling binge drinking

Scientists at The Scripps Research Institute have discovered that a brain protein has a key role in controlling binge drinking in animal models. They found that deleting the gene for this protein in mice ramped up alcohol consumption and prevented the brain from signaling the rewarding properties of alcohol.

12 May 2015

Discovery paves way for developing treatments for people addicted to cocaine, amphetamines

In a major advance in the field of neuropsychiatry, researchers in the Vollum Institute at Oregon Health & Science University have illuminated how cocaine and amphetamines disrupt the normal functioning of the dopamine transporter in the brain.

12 May 2015

Study sheds light on specific roles for dopamine in reward process

Dopamine is the chemical messenger in the brain most closely associated with pleasure and reward. Recent scientific advances now shed light on precise roles for dopamine in the reward process.

12 May 2015

New method may help determine potential indicator of stress, neurological disorders

A research collaboration between the universities of Oslo and Aarhus has resulted in the development of a new method with diagnostic potential. The new method that combines phase extraction with an enzymatic reaction may eventually be used for an improved and faster screening analysis of isatin as a potential indicator of stress and neurological disorders.

12 May 2015

Orexigen Therapeutics provides update on business and financial results for Q1 2015

Orexigen Therapeutics, Inc. today announced business and financial results for the first quarter ended March 31, 2015.

8 May 2015

Specific brain chemical may play role in promoting chronic pain

A chemical in the brain typically associated with cognition, movement and reward-motivation behavior -- among others -- may also play a role in promoting chronic pain, according to new research at The University of Texas at Dallas.

7 May 2015

Acacia Pharma reports positive results from APD403 Phase 2 study in CINV

Acacia Pharma Ltd, a specialty pharmaceutical company developing supportive care products for post-surgical and cancer patients in the US and international markets, announces positive results from its Phase 2 study of APD403 in the prevention of chemotherapy-induced nausea & vomiting (CINV).

6 May 2015

Researchers discover key mechanism in neural death that causes Parkinson's disease

In studying the molecular biology of brain development, a team of researchers led by Ludwig Stockholm director Thomas Perlmann has discovered how disruption of a developmental mechanism alters the very nerve cells that are most affected in Parkinson's disease.

29 Apr 2015

Researchers describe natural mechanism that helps repair lesions in teeth

Researchers at Inserm and Paris Descartes University have just taken an important step in research on stem cells and dental repair. They have managed to isolate dental stem cell lines and to describe the natural mechanism by which they repair lesions in the teeth. This fundamental discovery will make it possible to initiate unprecedented therapeutic strategies to mobilise the resident dental stem cells and magnify their natural capacity for repair.

23 Apr 2015

Scientists report novel approach to reverse Parkinson's-like symptoms in rats

As baby boomers age, the number of people diagnosed with Parkinson's disease is expected to increase. Patients who develop this disease usually start experiencing symptoms around age 60 or older. Currently, there's no cure, but scientists are reporting a novel approach that reversed Parkinson's-like symptoms in rats.

23 Apr 2015

New treatment shows promise in easing symptoms of Parkinson's disease

To date, a cure for Parkinson's disease remains elusive for the more than 50,000 Americans diagnosed yearly, despite decades of intensive study. But a newly approved treatment that might help ease the symptoms of Parkinson's has shown remarkable promise.

22 Apr 2015

Acacia Pharma begins APD421 Phase 3 study in combination with standard anti-emetics for PONV

Acacia Pharma Ltd, the supportive care company developing products for US and international markets, announces the initiation of a Phase 3 study investigating APD421 in combination with standard anti-emetics, in the prevention of post-operative nausea & vomiting (PONV) in high-risk patients. PONV remains a clinically significant problem in patients undergoing surgery, despite the availability of a range of anti-emetic medications.

21 Apr 2015

UC Irvine professor explores the link between autism and ADHD

For the better part of the last decade, a growing body of research has been revealing more and more similarities between attention-deficit/hyperactivity disorder and autism.

17 Apr 2015

Eisai, Arena complete two Phase 1 registrational trials for once-daily formulation of lorcaserin

Eisai Inc. and Arena Pharmaceuticals, Inc. today announced the completion of two Phase 1 registrational clinical trials that Eisai and Arena believe demonstrate bioequivalence of an investigational once-daily extended release formulation of lorcaserin, as compared to the twice-daily immediate release formulation approved by the US Food and Drug Administration and marketed as BELVIQ.

13 Apr 2015

TSRI scientists find molecular trigger of schizophrenia-like behaviors and brain changes

According to the World Health Organization, more than 21 million people worldwide suffer from schizophrenia, a severe psychiatric disorder that can cause delusions and hallucinations and lead to increased risk of suicide...

8 Apr 2015

Prevalence of ADHD decreases substantially as altitude increases

Recent research has linked the thin air of higher elevations to increased rates of depression and suicide. But a new study shows there's also good news from up in the aspens and pines: The prevalence of attention deficit hyperactivity disorder (ADHD) decreases substantially as altitude increases.

8 Apr 2015

Scientists identify brain molecule that triggers schizophrenia-like behaviors, brain changes

Scientists at The Scripps Research Institute have identified a molecule in the brain that triggers schizophrenia-like behaviors, brain changes and global gene expression in an animal model. The research gives scientists new tools for someday preventing or treating psychiatric disorders such as schizophrenia, bipolar disorder and autism.

8 Apr 2015

Dopamine News and Research

Latest Dopamine News and Research

MIT researchers find neural circuit that appears to cause decision-making in approach-avoidance conflict

Scorpion venom could kill cancer cells

Dopamine-producing neurons affect crucial brain functions

Brain protein plays key role in controlling binge drinking

Discovery paves way for developing treatments for people addicted to cocaine, amphetamines

Study sheds light on specific roles for dopamine in reward process

New method may help determine potential indicator of stress, neurological disorders

Orexigen Therapeutics provides update on business and financial results for Q1 2015

Specific brain chemical may play role in promoting chronic pain

Acacia Pharma reports positive results from APD403 Phase 2 study in CINV

Researchers discover key mechanism in neural death that causes Parkinson's disease

Researchers describe natural mechanism that helps repair lesions in teeth

Scientists report novel approach to reverse Parkinson's-like symptoms in rats

New treatment shows promise in easing symptoms of Parkinson's disease

Acacia Pharma begins APD421 Phase 3 study in combination with standard anti-emetics for PONV

UC Irvine professor explores the link between autism and ADHD

Eisai, Arena complete two Phase 1 registrational trials for once-daily formulation of lorcaserin

TSRI scientists find molecular trigger of schizophrenia-like behaviors and brain changes

Prevalence of ADHD decreases substantially as altitude increases

Scientists identify brain molecule that triggers schizophrenia-like behaviors, brain changes

Quality, Patient Safety and Innovation Manager at Elsevier

How Bruker worked with the University of Manchester on mapping the dynamics of complex protein

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Dopamine News and Research

Latest Dopamine News and Research

Quality, Patient Safety and Innovation Manager at Elsevier

How Bruker worked with the University of Manchester on mapping the dynamics of complex protein

Real-time Raman monitoring for pharmaceutical hot melt extrusion

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