Dopamine News and Research

Latest Dopamine News and Research

NIH-funded study identifies brain cells in fruit flies that regulate protein hunger

Have you ever found yourself craving a steak or a burger? The brain controls our feelings of hunger and also determines the types of nutrients we should be seeking out.

11 May 2017

Researchers identify brain cells that drive fruit flies’ food choices based on nutrition needs

Using fruit flies, Johns Hopkins researchers say they have identified a specific and very small set of brain cells -- dubbed dopamine wedge neurons -- responsible for driving the insects' food preferences toward what they need, rather than what they like.

10 May 2017

Experts find benefits of antipsychotic medications to be much greater than side effects

An international group of experts has concluded that, for patients with schizophrenia and related psychotic disorders, antipsychotic medications do not have negative long-term effects on patients' outcomes or the brain.

5 May 2017

Experts aim to develop noninvasive technology that accelerates learning

The adage "put your thinking caps on" might evoke visions of an elementary classroom, where a teacher has just admonished cherubic little learners about to embark on a particularly difficult academic adventure.

26 Apr 2017

Placebo can help reduce intensity of emotional pain from romantic rejection, study finds

Feeling heartbroken from a recent breakup? Just believing you're doing something to help yourself get over your ex can influence brain regions associated with emotional regulation and lessen the perception of pain.

25 Apr 2017

Cell cultures in petri dishes open new doors to brain research

The most complex organ in humans is the brain. Due to its complexity and, of course, for ethical reasons, it is extremely difficult to do scientific experiments on it - ones that could help us to understand neurodegenerative diseases like Parkinson's, for example.

13 Apr 2017

Excessive smartphone use leads to social isolation and personal, workplace problems

Excessive smartphone use leads to problems, and females are especially susceptible to addiction, according to new research from Binghamton University- State University of New York.

12 Apr 2017

KU researcher reveals possible therapeutic intervention for 'chemobrain' in cancer patients

Findings offered by a University of Kansas researcher, identified as one of 20 'Must See Presenters' at the national meeting of the American Chemical Society in early April, suggest a possible therapeutic intervention for "chemobrain," the cognitive impairment plaguing up to a third of cancer patients following chemotherapy.

12 Apr 2017

X-ray study sheds new light on promising drug target

Researchers hope to design a new generation of drugs against an array of deadly diseases. The task, however, is costly, arduous and often ineffective. One of the key challenges is understanding a particular class of proteins adorning cell surfaces, which are the targets of the majority of pharmaceutical drugs.

5 Apr 2017

MPA approves Renishaw study into chronic drug delivery system in Parkinson's patients

The Medicines Agency of Sweden, MPA, has authorised Herantis Pharma Plc and Renishaw plc’s randomised, placebo-controlled Phase 1-2 clinical study, for the investigation of Cerebral Dopamine Neurotrophic Factor (CDNF) and Renishaw’s chronic drug delivery system, in Parkinson’s patients.

4 Apr 2017

Researchers show how dopamine falls and fluctuates during migraine headache

Using PET scans of the brain, University of Michigan researchers showed that dopamine falls and fluctuates at different times during a migraine headache.

29 Mar 2017

Scientists target hunger's complex chemistry to yield promising treatments for obesity

Discoveries of hormones related to weight and appetite in the '90s helped spur a search for obesity treatments targeting those hormones-- with disappointing results.

29 Mar 2017

Cerebellar stimulation improves schizophrenia-like thinking problems in rats

"A beautiful, lobular structure," is how Krystal Parker describes the cerebellum - a brain region located at the base of the skull just above the spinal column.

28 Mar 2017

Study shows effect of spiritual retreats on neurotransmitter systems in the brain

More Americans than ever are turning to spiritual, meditative and religious retreats as a way to reset their daily life and enhance wellbeing.

23 Mar 2017

UC researchers advocate ‘precision medicine’ approach to studying and treating Parkinson's disease

Two landmark publications with one or more co-authors from the University of Cincinnati Gardner Neuroscience Institute outline a transformative approach to defining, studying and treating Parkinson's disease.

22 Mar 2017

'Cannibal drug' consumption in adolescence can increase vulnerability to cocaine use during adulthood

Consumption of the synthetic drug MDPV -a powerful psychostimulant known as 'cannibal drug'- in adolescence, can increase vulnerability of cocaine addiction during adulthood, according to a study carried out with laboratory animals and led by the researchers Elena Escubedo, from the Faculty of Pharmacy and Food Sciences and the Institute of Biomedicine of the UB and Olga Valverde, head of the Neurobiology of Behaviour Research Group of Pompeu Fabra University.

22 Mar 2017

SPECT imaging may not be suitable for monitoring Parkinson's disease, study shows

When monitoring Parkinson's disease, SPECT imaging of the brain is used for acquiring information on the dopamine activity. A new study conducted in Turku, Finland, shows that the dopamine activity observed in SPECT imaging does not reflect the number of dopamine neurons in the substantia nigra, as previously assumed.

22 Mar 2017

Study shows how zinc regulates storage and release of neurotransmitters

Zinc is a vital micronutrient involved in many cellular processes: For example, in learning and memory processes, it plays a role that is not yet understood. By using nanoelectrochemical measurements, Swedish researchers have made progress toward understanding by demonstrating that zinc influences the release of messenger molecules.

22 Mar 2017

FDA approves drug as add-on treatment for Parkinson's disease patients

The U.S. Food and Drug Administration today approved Xadago (safinamide) tablets as an add-on treatment for patients with Parkinson's disease who are currently taking levodopa/carbidopa and experiencing "off" episodes.

21 Mar 2017

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

Researchers from the Higher School of Economics, Ecole Normale Supérieure, Paris, Indiana University and the Russian Academy of Sciences Nizhny Novgorod Institute of Applied Physics have identified potential alcoholism mechanisms, associated with altered dopaminergic neuron response to complex dynamics of prefrontal cortex neurones affecting dopamine release.

9 Mar 2017

Dopamine News and Research

Latest Dopamine News and Research

NIH-funded study identifies brain cells in fruit flies that regulate protein hunger

Researchers identify brain cells that drive fruit flies’ food choices based on nutrition needs

Experts find benefits of antipsychotic medications to be much greater than side effects

Experts aim to develop noninvasive technology that accelerates learning

Placebo can help reduce intensity of emotional pain from romantic rejection, study finds

Cell cultures in petri dishes open new doors to brain research

Excessive smartphone use leads to social isolation and personal, workplace problems

KU researcher reveals possible therapeutic intervention for 'chemobrain' in cancer patients

X-ray study sheds new light on promising drug target

MPA approves Renishaw study into chronic drug delivery system in Parkinson's patients

Researchers show how dopamine falls and fluctuates during migraine headache

Scientists target hunger's complex chemistry to yield promising treatments for obesity

Cerebellar stimulation improves schizophrenia-like thinking problems in rats

Study shows effect of spiritual retreats on neurotransmitter systems in the brain

UC researchers advocate ‘precision medicine’ approach to studying and treating Parkinson's disease

'Cannibal drug' consumption in adolescence can increase vulnerability to cocaine use during adulthood

SPECT imaging may not be suitable for monitoring Parkinson's disease, study shows

Study shows how zinc regulates storage and release of neurotransmitters

FDA approves drug as add-on treatment for Parkinson's disease patients

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

Innovation in neuroscience drug discovery - eBook eBook

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Dopamine News and Research

Latest Dopamine News and Research

Innovation in neuroscience drug discovery - eBook eBook

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

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