Schizophrenia, autism can be caused by intrauterine infections

Schizophrenia, autism can be caused by intrauterine infections

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During pregnancy, immune responses activated by viral infections cause changes in the nervous system that increase the incidence of schizophrenia and autism.

A bulletin published online by mBio Company explains the possible reasons for this and also addresses the issue of reducing risk.
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It is not vaccination that causes autism

play "Infections in the womb affect the development of the nervous system. vezetхje.
To mimic the immune response better, pregnant mice are "infected" with an artificial molecule that mimics viral infections under laboratory conditions. The movement development of infected small mice was impaired. Subsequent studies have shown that, during embryonic life, the proliferation of neuronal cells is impaired, and that the nervous system is otherwise altered.

Infection during pregnancy can have serious consequences

The role of the TLR3 (Toll-like receptor 3) cell surface protein, a protein activated by viral infections, has also been specifically investigated. When experiments were performed on TLR3-deficient mice, developmental deficits were found to be dependent on the protein. Carprofen, a non-steroidal anti-inflammatory drug, has reduced the risk of disease.
"Our observations help to understand how infections during pregnancy and the factors that affect the immune system affect the development and functioning of the nervous system, and can reduce the risk of certain diseases in the future."