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By Shabbir Hussain
ISLAMABAD, June 24, Diplomatic Star (DS): A team of medical experts have discovered symptoms of inflammation and degradation in the brains of patients who die from COVID-19, which is seen in people who die as a result of Alzheimer’s and Parkinson’s disease.
The discovery was made in a joint study by the Stanford School of Medicine in the United States and the University of Saarland in Germany.
This discovery may explain why many patients with COVID-19 end up with mental and neurological problems.
These problems are more common in patients with severe severity of covid-19 and the symptoms persist for several months after the onset of the disease, also known as long code.
Tony Wise Corey, a professor at Stanford, said that covid-19 causes symptoms such as difficulty thinking, forgetfulness, concentration and depression in one-third of patients in the hospital.
The researchers compared the brain tissue of eight people who died from covid-19 to 14 people who died of other causes.
Researchers have not been able to detect traces of the corona virus in brain tissue, but they have found molecular markers that cause inflammation in the brains of patients who die from COVID-19, although these patients did not report any mental decline. What was
The barrier between the blood and the brain is the center of cells that are tightly connected to each other.
It was previously thought that this barrier would only allow specific cells and molecules outside the brain to enter the brain.
But this group of researchers and other experts had proved in previous research work that certain elements outside the brain activate the brain by sending signals to this barrier.
The study found levels of hundreds of genes in the brains of COVID-19 patients, but not in the control group.
The researchers said that most of these genes are linked to inflammation, while they also saw signs of problems in neurons, an important part of the brain’s decision-making, memory and logic.
These neurons are usually of two types that enable the brain to function by forming complex circuits.
The study found that codes cause molecular changes in patients who die, suppressing the single system of these neurons.
This imbalance has led to disorders such as brain problems and dementia in Alzheimer’s and Parkinson’s disease and has now been discovered in patients with COVID.
The researchers said that the viral infection triggers an inflammatory response throughout the body, which passes through a barrier between the brain and the bloodstream, causing brain inflammation and problems.
He said that this would happen to many cod patients, especially those who are suffering from mental health problems or are being treated in the hospital.
The results of the study were published in the medical journal Nature.
