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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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The Cells That Died Due to Heart Attack Can Be Revived With the Help of Hormones

Even after a heart attack, our heart can be as healthy as before. This has been revealed in a research conducted by the University of California. Scientists found in this study that heart cells that die as a result of a heart attack can be regenerated with the help of special hormones.

The most important thing is that these cells will also be as natural as before, which will prove to be very beneficial in the case of gene therapy procedures. Right now this test has been done only on rats, it is yet to be tested on humans.

If this test proves to be effective on humans as well, then it will be very important for the normal life of people who have had a heart attack and their heart has become much weaker than before.

In this test done on rats, a synthetic messenger ribonucleic acid was used. In this technique, mRNA creates a blueprint of DNA sequences, which our body uses where proteins and cells are made and controlled.

The purpose of doing this by scientists is to change the mRNA and give different instructions for different biological processes. These messages are generally generated in two ways - through stemin and YAP5SA harmons. Both these hormones activate the cardiomyocytes of the heart muscle. This helps in regenerating the cells of the heart that had died.

Heart attacks account for 1/4 of the total deaths in the world

Heart attack is a serious disease. Cardiovascular diseases account for about 1/4 of the total deaths in the world. In the last 20 years, an increase of about 20 lakhs has been registered in the diseases caused by heart diseases.

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