Serotonin News and Research

Latest Serotonin News and Research

Leaky gut linked to depressive disorders: New insights into microbiota-induced epigenetic changes

A study in the journal Genes highlights how a leaky gut can lead to depressive disorders through changes in gut microbiota-derived metabolites, emphasizing the role of diet, environmental factors, and probiotics in managing these conditions.

18 Dec 2023

Psilocybin may benefit individuals with cancer and major depression

Results from a phase II clinical trial indicate that psilocybin, a hallucinogenic chemical found in certain mushrooms of the genus Psiloybe, may benefit individuals with cancer and major depression.

18 Dec 2023

Vegetarian diet linked to lower risk of insomnia, study suggests

Study reveals that following a vegetarian diet may reduce the risk of insomnia, particularly in men, potentially due to higher intakes of healthful plant-based foods and lower consumption of animal products.

12 Dec 2023

Ashwagandha extracts show promise in reducing stress hormones, study suggests

A systematic review reveals that Withania somnifera (Ashwagandha) extracts can effectively reduce cortisol levels in the short term, offering a natural alternative for stress management, though long-term effects remain unexplored.

6 Dec 2023

Study reveals G6PD deficiency linked to higher ADHD risk and increased use of stimulant medications

The risk of Attention Deficit/Hyperactivity Disorder (ADHD) among glucose 6-phosphate dehydrogenase (G6PD)-deficient individuals.

1 Dec 2023

Science tackles mental health: New tools against anxiety and depression in a stressed world

This review in the Proceedings of the National Academy of Sciences discusses the role of scientific tools in combating mental health disorders like anxiety, MDD, and PTSD, emphasizing the need for a deep scientific understanding and diverse treatment approaches in the face of a global surge in psychological stress. The study explores stress biology, treatment strategies, and the importance of personalized scientific approaches to effectively address the mental health crisis.

29 Nov 2023

The potential of polyunsaturated fatty acids in alleviating depression and reducing suicide risk

Research in 'Molecular Psychiatry' explores the role of long-chain polyunsaturated fatty acids (LC-PUFAs) in major depressive disorder (MDD) and suicide risk, showing mixed results in clinical trials for depression treatment. The study underscores the need for further investigation into LC-PUFAs' neurobiology to advance personalized medicine for mood disorders and suicide prevention.

26 Nov 2023

Study finds among outpatients with mild to moderate COVID-19, treatment with fluvoxamine does not reduce duration of symptoms

Researchers investigate the effects of high-dose fluvoxamine among patients with mild-to-moderate COVID-19.

22 Nov 2023

Exploring the use of psychedelics as novel treatments for psychiatric disorders

Psychedelic compounds such as psilocybin, a substance found in various mushroom species, are garnering more research support as novel treatments for psychiatric disorders, but questions remain concerning who they may help the most.

13 Nov 2023

Study suggests concomitant antidepressant and statin use could prevent treatment discontinuation

A recent study in the journal BMC Medicine evaluates the real-world impact of combining antidepressants with statins in UK adults, revealing lower discontinuation rates but similar efficacy compared to antidepressant-only treatment.

12 Nov 2023

Pharmacogenomics holds promise for personalized dementia therapies

Pharmacogenomics-based studies in the research for personalized therapeutics for dementia

8 Nov 2023

Gut health linked to Alzheimer's disease progression, experts urge dietary shift

The interactions between the gut microbiome, lipids, and Alzheimer’s disease (AD).

7 Nov 2023

Study sheds light on seasonal trends in adolescent depression and antidepressant prescribing

Researchers determined seasonal patterns in primary care antidepressant prescribing and consultations for mental health issues in adolescents and young adults living in England, United Kingdom (UK).

6 Nov 2023

SSRIs show promise in easing post-COVID struggles, Dutch study reveals

Dutch study finds SSRIs significantly alleviate post-COVID syndrome symptoms, offering promising treatment avenues and shedding light on neurobiological mechanisms at play.

5 Nov 2023

Scientists determine structure of key protein in neuronal communication

Neurons talk to each other using chemical signals called neurotransmitters. Scientists at St. Jude Children's Research Hospital have drawn on structural biology expertise to determine structures of vesicular monoamine transporter 2 (VMAT2), a key component of neuronal communication.

2 Nov 2023