MentalHealthDaily

Genetics of Major Depression Linked to Increased Risk of Obstructive Sleep Apnea (OSA) (2024 Study)

In a new study leveraging Mendelian Randomization, researchers highlight the complex interplay between psychiatric disorders, specifically major depressive disorder (MDD), and obstructive sleep apnea (OSA). This meticulous investigation sheds light on the genetic predispositions that suggest a causal relationship between MDD and increased risk of developing OSA, offering new insights into the bidirectional interconnections of …

Internet Addiction Linked to 5-HT2A Receptor Polymorphism: Serotonin HTR2A Gene rs6313 (2024 Study)

by GLOOM

In the digital age, Internet Addiction Disorder (IAD) emerges as a complex interplay of technology, psychology, and genetics. This intricate relationship underscores the need for a multidisciplinary approach to understanding and addressing IAD. A recent study analyzed the genetic underpinnings of internet addiction and discovered a strong link with the serotonin 2A receptor gene (HTR2A) …

Oxycodone vs. Other Opioids: Distinct Epigenetic Effects & Molecular Adaptations (2023 Review)

by GLOOM

The opioid crisis, particularly in North America, has spotlighted oxycodone as a central figure due to its significant role in addiction and overdose deaths. A recent review analyzed the genomic and epigenetic mechanisms behind oxycodone’s effects compared to other opioids, shedding light on its unique impact on addiction pathways. Highlights: Oxycodone, a semi-synthetic opioid derived …

Genetics of Female Reproductive Behaviors & Psychiatric Disorders: Age of First Sexual Intercourse Significant (2023 Study)

by GLOOM

The complex interplay between reproductive behaviors and psychiatric disorders is an area of interest within the scientific community, revealing how our genetic makeup may influence both our reproductive milestones and mental health. A recent study sheds light on this relationship, focusing on the causal pathways linking reproductive behaviors, such as the age at first sexual …

Air Pollution Increases Genetic Risk of Autism: Fine Particulate Matter (PM2.5) Most Problematic (2024 Study)

by GLOOM

Air pollution is a global concern with far-reaching impacts on human health, including its potential role in the development of Autism Spectrum Disorder (ASD). Recent studies, including Mendelian randomization analyses, provide compelling evidence that particulate matter, specifically PM2.5, may increase the risk of ASD, offering new insights into the environmental factors contributing to the condition. …

Schizophrenia vs. Immune System Activation: Cellular Signatures & Genetic Analysis (2023 Study)

by GLOOM

Schizophrenia (SCZ) is a complex psychiatric disorder that affects millions worldwide, with symptoms ranging from hallucinations to disorganized thinking. Research into the causative factors of SCZ has expanded into the realm of immunology, examining how immune system interactions with the brain might influence the development and progression of the disorder. A recent comprehensive study using …

Gene Editing with CRISPR/Cas9 to Treat Corticosteroid-Induced Neuropsychiatric Disorders (2023 Review)

by GLOOM

The widespread use of corticosteroids (CCSs) across the globe for treating inflammatory conditions has led to an increased incidence of corticosteroid-induced neuropsychiatric disorders (NPDs), raising significant public health concerns. These disorders range from depression and anxiety to severe cognitive changes, challenging the medical community to find effective treatments. The exploration of genetic and epigenetic factors …