Serotonin News and Research

Latest Serotonin News and Research

Researchers uncover link between abdominal aortic aneurysm and dysregulated tryptophan metabolism

Researchers have found a link between dysregulated tryptophan metabolism and abdominal aortic aneurysm, a life-threatening vascular disease, according to a new study led by Georgia State University.

13 Nov 2017

Scientists develop potential new antidepressant with unique mechanism of action

A potential new antidepressant and antianxiety treatment with a unique mechanism of action has been developed by scientists at the University of Bath.

6 Nov 2017

$Opioid and antidepressant use related to increased risk of osteoporotic fractures for RA patients$

Opioid and antidepressant use related to increased risk of osteoporotic fractures for RA patients

Opioids and selective serotonin reuptake inhibitors, a widely used group of antidepressants, are both associated with higher risk of osteoporotic fractures for patients with rheumatoid arthritis, according to new research findings presented this week at the 2017 ACR/ARHP Annual Meeting in San Diego.

6 Nov 2017

ACADIA Pharmaceuticals announces results from Phase II study of antipsychotic in Alzheimer's disease psychosis

ACADIA Pharmaceuticals Inc., a biopharmaceutical company focused on the development and commercialization of innovative medicines to address unmet medical needs in central nervous system (CNS) disorders, today announced the presentation of data from the Phase II -019 Study of pimavanserin in Alzheimer's disease psychosis at the 10th Clinical Trials on Alzheimer's Disease meeting in Boston.

3 Nov 2017

Commonly prescribed medications may not benefit depressed CKD patients

A clinical trial involving hundreds of participants has shown that one of the most frequently prescribed antidepressants may not benefit millions of patients who also have chronic kidney disease (CKD).

3 Nov 2017

Developmental abnormality discovered in babies linked to SIDS

International research involving the University of Adelaide has uncovered a developmental abnormality in babies - especially in premature babies and in boys - that for the first time has been directly linked to cases of sudden infant death syndrome (SIDS).

25 Oct 2017

Antidepressant use in children, adolescents linked to increased risk of type 2 diabetes

A team of researchers from the University of Maryland School of Pharmacy and the University of Maryland School of Medicine found that current (prolonged) use of serotonin reuptake inhibitors – a major class of antidepressant medications – in children and adolescents was associated with a nearly two-fold increased risk of developing type 2 diabetes when compared to youths who formerly used (but eventually discontinued) those medications.

24 Oct 2017

Four genes associated with OCD identified

There are found genes that have been identified to be associated with obsessive compulsive disorder (OCD). These genes have been found to alter the circuitry of the brain in a manner that could lead to OCD. These genetic links also point to the fact why OCD sometimes runs in families. The study is published in the latest issue of Nature Communications.

18 Oct 2017

BMC researchers studying possibility of weight loss drugs to combat cocaine addiction

Boston Medical Center's psychiatry team is studying a drug called lorcaserin, which targets the brain's serotonin receptors and could help reduce cocaine cravings as well as dampen the rewards associated with taking cocaine.

21 Sep 2017

Study may provide insights into treating autism and other neuropsychiatric disorders

Alterations in a naturally occurring chemical in the brain called serotonin have been linked to a number of neuropsychiatric disorders including depression, anxiety, obsessive-compulsive disorder as well as autism spectrum disorder (ASD).

20 Sep 2017

Study examines effectiveness of placebo and antidepressants in children, adolescents

Although the clinical efficacy of antidepressants in children and adolescents is proven, it is frequently accompanied by side effects. In addition, the influence of the placebo effect on the efficacy of antidepressants is unclear.

15 Sep 2017

Abnormalities in common brain chemical linked to sudden infant death syndrome

University of Adelaide researchers have confirmed that abnormalities in a common brain chemical are linked to sudden infant death syndrome (SIDS).

14 Sep 2017

Antidepressant users have higher risk of death than non-users, researchers find

Antidepressant medications, most commonly prescribed to reduce depression and anxiety, increase the risk of death, according to new findings by a McMaster-led team of researchers.

14 Sep 2017

Antidepressants used for chronic pain relief come with significant side effects

Chronic pain negatively impacts a person's quality of life. Often, over the counter pain medication, such as ibuprofen or aspirin, are ineffective in alleviating chronic pain. In these instances, a surprising choice is often a drug used to treat an entirely different condition - depression.

5 Sep 2017

Better understanding of serotonin's function in the brain could lead to radical shift in psychiatric care

A better understanding of how a key chemical messenger acts in the brain could lead to a radical shift in psychiatric care, according to a new research paper.

4 Sep 2017

Cortisol mediates communication between gut bacteria and brain metabolites, study suggests

Gut microbes have been in the news a lot lately. Recent studies show they can influence human health, behavior, and certain neurological disorders, such as autism.

21 Aug 2017

Older people treated with electroconvulsive therapy for depression may not get relief from insomnia

Older people receiving electroconvulsive therapy for their depression likely will need an additional treatment if insomnia is one of their symptoms, researchers report.

16 Aug 2017

Dementia and low brain serotonin may be linked: Study finds

Johns Hopkins researchers looked into the brain scans of persons with mild loss of thought and memory and have found that they have significantly low levels of serotonin in their brains. Serotonin is a natural brain chemical that is responsible for several functions including mood, sleep and appetite and also is important for several mental health conditions.

14 Aug 2017

Brain scans reveal lower serotonin transporters in people with mild cognitive impairment

In a study looking at brain scans of people with mild loss of thought and memory ability, Johns Hopkins researchers report evidence of lower levels of the serotonin transporter -- a natural brain chemical that regulates mood, sleep and appetite.

14 Aug 2017

Study findings could lead to more effective and faster acting antidepressants

For people suffering from depression, a day without treatment can seem like a lifetime. A new study explains why the most commonly prescribed antidepressants can take as long as six weeks to have an effect. The findings could one day lead to more effective and faster acting drugs.

3 Aug 2017

Serotonin News and Research

Latest Serotonin News and Research

Researchers uncover link between abdominal aortic aneurysm and dysregulated tryptophan metabolism

Scientists develop potential new antidepressant with unique mechanism of action

Opioid and antidepressant use related to increased risk of osteoporotic fractures for RA patients

ACADIA Pharmaceuticals announces results from Phase II study of antipsychotic in Alzheimer's disease psychosis

Commonly prescribed medications may not benefit depressed CKD patients

Developmental abnormality discovered in babies linked to SIDS

Antidepressant use in children, adolescents linked to increased risk of type 2 diabetes

Four genes associated with OCD identified

BMC researchers studying possibility of weight loss drugs to combat cocaine addiction

Study may provide insights into treating autism and other neuropsychiatric disorders

Study examines effectiveness of placebo and antidepressants in children, adolescents

Abnormalities in common brain chemical linked to sudden infant death syndrome

Antidepressant users have higher risk of death than non-users, researchers find

Antidepressants used for chronic pain relief come with significant side effects

Better understanding of serotonin's function in the brain could lead to radical shift in psychiatric care

Cortisol mediates communication between gut bacteria and brain metabolites, study suggests

Older people treated with electroconvulsive therapy for depression may not get relief from insomnia

Dementia and low brain serotonin may be linked: Study finds

Brain scans reveal lower serotonin transporters in people with mild cognitive impairment

Study findings could lead to more effective and faster acting antidepressants

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Serotonin News and Research

Latest Serotonin News and Research

Leveraging the Radian ASAP in standard casework

A journey through science, software, and innovation: Insights from the Bruker software team

CellVoyant's AI-Powered Vision for the Future of Cell Therapy

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