:This is the whole short article twinklestars:
"Research led by the University of Glasgow has made a breakthrough in developing a possible future treatment of schizophrenia and related psychiatric conditions.
Studies currently show that people with a hereditary form of schizophrenia, are deficient in the brain protein DISC1 - vital to key brain functions.
This ground-breaking study, published today in Molecular Psychiatry, identifies a peptide that stabilises DISC1 levels.
In turn, this will pave the way for a possible treatment for schizophrenia and related conditions.
For the first time, scientists identified the protein, FBXW7, which tags the DISC1 protein for destruction.
They discovered that by disrupting the interaction between these two proteins with and inhibitory peptide, DISC1 deficiencies could be counteracted.
Lead author George Baillie, Professor of Molecular Pharmacology at the Institute of Cardiovascular and Medical Sciences, said: “My colleagues and I decided to look specifically at the DISC1 protein."
"Our idea was simple: what would happen if we could simply raise the concentration of DISC1 in patients’ brains?
“ If we can stop the natural destruction of DISC1, people with low levels would see it naturally increase.
"Using our peptide, we can now restore DISC1 concentrations in psychiatric patient derived brain cells back to the levels of control subjects.”
Schizophrenia affects around 1 in 100 people over the course of their life.
It is present in twice as many people as Alzheimer’s Disease and five times as many people as Multiple Sclerosis, with an estimated cost to the economy of £6.7 billion each year.
Professor Baillie added: “Many patients respond inadequately or adversely to current psychiatric medications, so the development of new drugs to treat mental illness is needed.
"Unfortunately no substantial innovations in drug treatments for these debilitating disorders have emerged in the last 60 years.
"We are hopeful that our peptide can be a stepping stone toward a novel therapeutic in the future to counteract this unmet need.” "
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