Dopamine News and Research

Latest Dopamine News and Research

New model provides a deep physiology-based explanation of how deep brain stimulation works

People with Parkinson's disease and their doctors confront many unknowns, including the answer to exactly how deep brain stimulation (DBS) relieves some of the motor symptoms patients experience.

16 May 2022

New research reveals a potent weapon against Parkinson's disease

Neurodegenerative diseases damage and destroy neurons, ravaging both mental and physical health. Parkinson's disease, which affects over 10 million people worldwide, is no exception.

11 May 2022

Incorporating views of patients with Parkinson's disease in clinical research proven effective

Although there is a growing trend to involve patients in clinical research, specific guiding principles for engaging individuals with Parkinson's disease have not been established.

11 May 2022

Deficiency of YWHAZ gene alters neurodevelopmental process in zebrafish

An article published in the journal Molecular Psychiatry reveals the molecular mechanisms to explain how the YWHAZ gene –related to psychiatric and neurological disorders such as autism and schizophrenia– can alter the neurodevelopmental process.

10 May 2022

Single-cell genomic sequencing identifies a subpopulation of human dopamine neurons that degenerates in Parkinson’s disease

Researchers developed a novel protocol to examine dopamine (DA) neurons extracted from Parkinson’s disease (PD) patients using single-cell genomic sequencing.

9 May 2022

Love is in the air...detected by PTR-TOF

Scientists from the German Max Planck Gesellschaft found out that a characteristic signature of volatile molecules is found in the breath of sexually aroused people. The test subjects exhaled less isoprene and carbon dioxide, while the concentration of degradation products of certain neurotransmitters increased.

From Ionicon Analytik Ges.m.b.H. 9 May 2022

Study finds brain circuit controlling drug withdrawal-induced anxiety and reinstatement

New research from the University of California, Irvine, finds that drug withdrawal-induced anxiety and reinstatement of drug seeking behaviors are controlled by a single pathway in the brain and centered around dopamine cells.

4 May 2022

Dopamine plays a significant role in recognizing human emotions, new study reveals

The neurotransmitter dopamine, famous for its role in reward, is also involved in recognizing emotions, according to new research published in JNeurosci.

3 May 2022

New type of silver coating prevents bacteria from adhering to medical implants

According to folklore, silver bullets kill werewolves, but in the real world, researchers want to harness this metal to fight another deadly foe: bacteria.

27 Apr 2022

Researchers identify 16 distinct cell populations in a key brain region for substance use disorders

In a work of systematic biology that advances the field, University of Alabama at Birmingham researchers have identified 16 distinct cell populations in a complex area of the midbrain called the ventral tegmental area, or VTA.

18 Apr 2022

Let’s Talk about Parkinson’s

In recognition of World Parkinson's Day, we speak to Dr. Arthur Roach, Director of Research at Parkinson’s UK, about the current Parkinson's landscape.

11 Apr 2022

New evidence on alterations of neuronal activity that drive food cravings during pregnancy

Many people have felt the sudden and uncontrollable urge to eat a certain food. These urges - known as cravings - are very common, mostly during pregnancy.

4 Apr 2022

Researchers discover potential link between inflammation and structure of specific brain regions

A potential link between inflammation and the structure of specific regions of the brain has been identified by researchers at the University of Birmingham.

30 Mar 2022

Neurons in the brain's striatum encode information about potential outcomes of decisions

When we make complex decisions, we have to take many factors into account. Some choices have a high payoff but carry potential risks; others are lower risk but may have a lower reward associated with them.

28 Mar 2022

Brain fog in post-COVID Canadians

A new study confirms that a history of COVID-19 is a risk factor for cognitive dysfunction in the young and middle-aged.

24 Mar 2022

Antidopaminergic antiemetics associated with elevated risk of ischemic stroke

Drugs known as antidopaminergic antiemetics (ADAs) that are widely used to relieve nausea and vomiting caused, for instance, by migraine, chemotherapy or radiotherapy, and after surgery are associated with an increased risk of ischaemic stroke, finds a study published by The BMJ today.

24 Mar 2022

Dopamine News and Research

Latest Dopamine News and Research

New model provides a deep physiology-based explanation of how deep brain stimulation works

New research reveals a potent weapon against Parkinson's disease

Incorporating views of patients with Parkinson's disease in clinical research proven effective

Deficiency of YWHAZ gene alters neurodevelopmental process in zebrafish

Single-cell genomic sequencing identifies a subpopulation of human dopamine neurons that degenerates in Parkinson’s disease

Love is in the air...detected by PTR-TOF

Study finds brain circuit controlling drug withdrawal-induced anxiety and reinstatement

Dopamine plays a significant role in recognizing human emotions, new study reveals

New type of silver coating prevents bacteria from adhering to medical implants

Researchers identify 16 distinct cell populations in a key brain region for substance use disorders

Let’s Talk about Parkinson’s

New evidence on alterations of neuronal activity that drive food cravings during pregnancy

Researchers discover potential link between inflammation and structure of specific brain regions

Neurons in the brain's striatum encode information about potential outcomes of decisions

Brain fog in post-COVID Canadians

Antidopaminergic antiemetics associated with elevated risk of ischemic stroke

LJI study may open the door to new Parkinson's treatments and diagnostics

Waste coffee grounds may help detect minute levels of neurotransmitters

Temporary increase in dopamine levels initiates sleep state transitions

Researchers unravel how parent's gene impact the behavior of children

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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