Dopamine News and Research

Latest Dopamine News and Research

Comprehensive investigation employing FRET to study amino acid transporter GAT1 reported

In the December 2009 issue of the Journal of General Physiology (www.jgp.org), Moss et al. report a comprehensive investigation employing F-rster resonance energy transfer (FRET) to study the {gamma}-amino acid (GABA) transporter GAT1, a member of the family that includes transporters for neurotransmitters dopamine (DAT), serotonin (SERT), norepinephrine (NET) and glycine (GlyT).

1 Dec 2009

Findings show the relationship between neurotransmitter dopamine and ADHD

Scientists at the California Institute of Technology (Caltech) have uncovered evidence of a primitive emotion-like behavior in the fruit fly, Drosophila melanogaster.

26 Nov 2009

Study reveals that ghrelin can increase resistance to Parkinson's disease

Ghrelin, a hormone produced in the stomach, may be used to boost resistance to, or slow, the development of Parkinson's disease, Yale School of Medicine researchers report in a study published in a recent issue of the Journal of Neuroscience.

25 Nov 2009

MONITORING FORCE files for Flibanserin orphan drug status designation with the EMEA

MONITORING FORCE GmbH announced that they have filed on November 16th, 2009 Flibanserin in the indication treatment-relevant levodopa-induced dyskinesia in Parkinson's disease for orphan drug status designation with the European Medicines Agency (EMEA). Levodopa-induced dyskinesia is a complication of the mainstay treatment in advanced Parkinson's and a serious burden to some of those affected, since it may be disabling for the patients and preventing them from receiving optimal treatment for Parkinson's.

19 Nov 2009

New mathematical model may hasten drug development for Parkinson's Disease

Australian scientists have significantly advanced our understanding of dopamine release from nerve cells, findings that should speed the development of more effective drugs for treating Parkinson's Disease.

19 Nov 2009

Patients with recent-onset schizophrenia have raised levels of inflammatory substances

Researchers at the Swedish medical university Karolinska Institutet have discovered that patients with recent-onset schizophrenia have higher levels of inflammatory substances in their brains. Their findings offer hope of being able to treat schizophrenia with drugs that affect the immune system.

18 Nov 2009

BioSante Pharmaceuticals applauds Boehringer Ingelheim for developing a therapy to treat HSDD

BioSante Pharmaceuticals, Inc., a specialty pharmaceutical company developing products for female sexual health, including LibiGel® for the treatment of hypoactive sexual desire disorder (HSDD), applauds the efforts of Boehringer Ingelheim to develop a therapy to treat this unmet medical need.

17 Nov 2009

Possible cure for Parkinson's disease

Researchers at Iowa State University have found an essential key to possibly cure Parkinson's disease and are looking for others.

4 Nov 2009

NuPathe and SurModics sign a drug delivery technology license agreement

SurModics, Inc., a leading provider of drug delivery and surface modification technologies to the healthcare industry, and NuPathe Inc., a neuroscience-focused specialty pharmaceutical company, announced today that the companies have entered into a license agreement for drug delivery technology.

3 Nov 2009

Stress-evoked changes can precipitate low mood and re-ignite drug-seeking behaviors

Stress-evoked changes in circuits that regulate serotonin in certain parts of the brain can precipitate a low mood and a relapse in cocaine-seeking, based on mouse studies published online this week in the Proceedings of the National Academy of Sciences.

31 Oct 2009

Researchers show Simvastatin prevents Parkinson's disease from progressing further

Simvastatin, a commonly used, cholesterol-lowering drug, may prevent Parkinson's disease from progressing further. Neurological researchers at Rush University Medical Center conducted a study examining the use of the FDA-approved medication in mice with Parkinson's disease and found that the drug successfully reverses the biochemical, cellular and anatomical changes caused by the disease.

30 Oct 2009

Ipsen announces sales highlights for the first nine months of 2009

Ipsen reported its sales for the third quarter and first nine months of 2009.

29 Oct 2009

Brain cell transplants help replace degenerated neurons, finds Swiss research team

A Swiss research team has found that using an animal's own brain cells (autologous transplant) to replace degenerated neurons in select brain areas of donor primates with simulated but asymptomatic Parkinson's disease and previously in a motor cortex lesion model, provides a degree of brain protection and may be useful in repairing brain lesions and restoring function.

29 Oct 2009

Changes in dopamine levels linked to infant learning patterns

When do you first leave the nest? Early in development infants of many species experience important transitions-such as learning when to leave the protective presence of their mother to start exploring the wider world. Neuroscientists have now pinpointed molecular events occurring in the brain during that turning point.

27 Oct 2009

Antidepressants are not effective for many people

More than half the people who take antidepressants for depression never get relief.

24 Oct 2009

Adult male monkeys exposed to cocaine while in the womb have poor impulse control

Adult male monkeys exposed to cocaine while in the womb have poor impulse control and may be more vulnerable to drug abuse than female monkeys, even a decade or more after the exposure, according to a new study by researchers at Wake Forest University School of Medicine. The findings could lead to a better understanding of human drug abuse.

23 Oct 2009

Rexahn Pharmaceuticals announces positive results from Phase IIa Serdaxin clinical study

Rexahn Pharmaceuticals, Inc., a clinical stage biopharmaceutical company focused on developing multi-indication therapeutics in CNS and oncology, today announced top-line results from a Phase IIa clinical study of Serdaxin™, its major depressive disorder (MDD) drug candidate.

20 Oct 2009

Researchers find the genetic mutation that is linked with changes in brain development

For decades, scientists have thought the faulty neural wiring that predisposes individuals to behavioral disorders like autism and psychiatric diseases like schizophrenia must occur during development. Even so, no one has ever shown that a risk gene for the disease actually disrupts brain development.

19 Oct 2009

Regulation of neurotransmitters may help treat depression

New research clarifies how neurotransmitters like norepinephrine, serotonin, and dopamine, are regulated - a finding that may help fine-tune therapies for depression.

19 Oct 2009

NYU Langone Medical Center to establish a schizophrenia research center with $10M NIMH grant

NYU Langone Medical Center has received a five-year, $10 million grant from the National Institute of Mental Health (NIMH) to establish a Silvio O. Conte Center for the Neuroscience of Mental Disorders. The center, named after the late Silvio O. Conte, a U.S. congressman and advocate for mental health research, will study the onset of schizophrenia. Schizophrenia is a disease with cognitive dysfunction, affecting approximately one percent of the population worldwide.

15 Oct 2009

Dopamine News and Research

Latest Dopamine News and Research

Comprehensive investigation employing FRET to study amino acid transporter GAT1 reported

Findings show the relationship between neurotransmitter dopamine and ADHD

Study reveals that ghrelin can increase resistance to Parkinson's disease

MONITORING FORCE files for Flibanserin orphan drug status designation with the EMEA

New mathematical model may hasten drug development for Parkinson's Disease

Patients with recent-onset schizophrenia have raised levels of inflammatory substances

BioSante Pharmaceuticals applauds Boehringer Ingelheim for developing a therapy to treat HSDD

Possible cure for Parkinson's disease

NuPathe and SurModics sign a drug delivery technology license agreement

Stress-evoked changes can precipitate low mood and re-ignite drug-seeking behaviors

Researchers show Simvastatin prevents Parkinson's disease from progressing further

Ipsen announces sales highlights for the first nine months of 2009

Brain cell transplants help replace degenerated neurons, finds Swiss research team

Changes in dopamine levels linked to infant learning patterns

Antidepressants are not effective for many people

Adult male monkeys exposed to cocaine while in the womb have poor impulse control

Rexahn Pharmaceuticals announces positive results from Phase IIa Serdaxin clinical study

Researchers find the genetic mutation that is linked with changes in brain development

Regulation of neurotransmitters may help treat depression

NYU Langone Medical Center to establish a schizophrenia research center with $10M NIMH grant

Todd Bauman and Chris Povich

Scaling organ‑chip technology for human‑relevant drug discovery

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

Dopamine News and Research

Latest Dopamine News and Research

Todd Bauman and Chris Povich

Scaling organ‑chip technology for human‑relevant drug discovery

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

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