Researchers have created a new algorithm based on blood and cerebrospinal fluid biomarkers to help detect dementia. Read More
Loneliness in middle-aged men increased the risk of them developing cancer by 10%. Read More
PLCG2-P522R, a genetic variant that protects against Alzheimer's disease, enhances key functions of immune cells. Read More
Study reveals a link between amyloid-beta accumulation in the brain and lower levels of insulin and insulin resistance. Read More
Artificial IntelligenceDeep LearningFeaturedMachine LearningNeuroscienceNeurotechOpen Neuroscience Articles
··3 min readA new deep learning algorithm can distinguish different sleep stages. The technology could help with diagnosing sleep disorders, such as obstructive sleep apnea. Read More
Alzheimer's patients who used antipsychotics had a 29% increased risk of head injury and a 22% higher risk of TBI compared to others with the neurodegenerative disease who did not use the medications. Read More
Researchers discovered increased inflammatory activity in a subgroup of patients with frontotemporal dementia. The increased inflammation was indicated by elevated levels of cytokines known to increase inflammatory response and decreased levels of IL-10, which reduces inflammation. The inflammation was associated with Parkinsonism's symptoms and rapid cognitive and functional decline. The study also revealed patients with FTD are less likely to develop cancer. Read More
APOE4 increases the inflammatory response of human microglia while reducing cellular migration. The gene also impairs the metabolic activity of the immune cells. The findings show APOE4 has a profound impact on the basic functions of microglia. Read More
Schizophrenia is linked to alterations in pathways associated with glycosaminoglycan, neurotransmitter metabolism, and GABAergic synapses. A large percentage of genes related to schizophrenia are expressed differently between males and females. The results imply the mechanisms involved in schizophrenia development differ, at least slightly, between males and females. Read More
Psychopathy is associated with altered expression of genes and immune responses related to molecular pathways. In neurons, the up-regulation of PRL10P9 and ZNF132 and down-regulation of CDG5 and OPRD1 were linked to psychopathic behaviors. The genetic expression explained up to 92% of the variance of psychopathic symptoms. Researchers speculated these genes may be relevant to the lack of empathy and emotional callousness associated with psychopathy, as previous studies have linked a number of these genes to ASD and problematic social behaviors. Read More
Adding extra choline through eggs or meat to your daily diet could help stave off the effects of dementia. Higher phosphatidylcholine intake through diet was associated with lower rates of dementia and improved cognitive function in aging men. Read More
The Ph4-tm gene has been implicated in fear and anxiety. P4h-tm knockout mice showed diminished response to fear and showed more courageous behavior than wild-type mice with a functional P4h-tm gene. Read More
