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Researchers Identify New Genes Linked With Schizophrenia Risk in First-of-Its-Kind Study

Researchers have made an important discovery about the causes of schizophrenia, a disease related to dementia or fragmented mentality.   Researchers have identified two genes associated with the disease as well as a third gene that carries the risk of schizophrenia and autism. Scientists involved in this research believes, this discovery can go a long way in finding a cure for these kind of diseases. Researchers at the Icahn School of Medicine found that these harmful genes are almost the same in every ethnic or racial group. The findings of this research were published in Nature Genetics . According to an estimate, about one percent of people worldwide suffering from schizophrenia. The scientists identified two risky genes, SRRM2 and AKAP11, based on a comparative analysis of gene sequencing from individuals with schizophrenia and healthy individuals. It compared a dataset of 35,828 patients with schizophrenia to 107,877 healthy or control groups and included a variety of
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Neuron Deficiency Is The Main Reason for Nap And Sleep in Alzheimer's Patients


Scientists have discovered in a recent study that the decline in a specific type of neuron is responsible for the naps or lethargy of Alzheimer patients. These neurons help us to sleep, wake up and stay refreshed and alert.

A study published in the journal JAMA Neurology also confirmed that a certain type of tau protein is responsible for the decline in this type of neuron.

It is generally believed that Alzheimer's patients are unable to sleep properly at night, as a result of which they keep on nap during the day and remain lethargic. Its treatment is recommended so that Alzheimer's sufferers can remain refreshed and alert.

The study used data from patients admitted to the Memory and Aging Center at UC San Francisco. The sleep of Alzheimer's sufferers was monitored through electroencephalogram (EEG).

Patients who donated their brain after death. Their brain tissue and sleep data were analyzed closely by the researchers. 

According to Greenberg, a colleague of neuropathologist and psychiatrist Thomas Lenal, 'We have succeeded in discovering that a neuron is responsible for the naps or lethargy of Alzheimer's patients'.

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