Pesquisa da USP aponta para futuro desenvolvimento de medicamentos ansiolíticos

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Quer saber mais sobre o hormônio que combate a ansiedade?

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Pesquisa da USP aponta para futuro desenvolvimento de medicamentos ansiolíticos

Hormônio que faz cresce também combate ansiedade

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Novo estudo destaca o hormônio do crescimento (GH) como um agente ansiolítico eficaz, combatendo a ansiedade. Essa descoberta promete novas perspectivas para o tratamento

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Cientistas da Universidade de São Paulo (USP) lideraram uma investigação sobre o GH. Identificaram neurônios específicos ligados aos efeitos do hormônio, especialmente em transtornos de ansiedade

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Ao remover o receptor de GH de células neuronais em camundongos, o estudo revelou um aumento significativo de comportamentos ansiosos em machos

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Além de reduzir a ansiedade, os testes mostraram uma diminuição na memória do medo em animais de ambos os sexos. Essa descoberta pode levar ao desenvolvimento de novos medicamentos ansiolíticos.

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A pesquisa abre portas para o futuro, prometendo novas classes de medicamentos para tratar a ansiedade. Revela as múltiplas funções do GH e seu potencial para avanços no tratamento

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O estudo envolveu experimentos como o campo aberto e o labirinto em cruz elevado, conhecidos por avaliar comportamentos semelhantes à ansiedade e memória associada ao estresse pós-traumático.

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Enquanto os comportamentos ansiosos aumentaram em camundongos machos, o estudo não identificou um aumento semelhante em fêmeas, um aspecto ainda sem explicação clara.

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Os experimentos analisaram o comportamento dos camundongos em situações de estresse. Os resultados fornecem uma visão promissora sobre as diversas funções do GH.

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O estudo revela possibilidades emocionantes para entender e tratar transtornos neuropsiquiátricos. Mostra a complexidade do GH e seu potencial para revolucionar o tratamento da ansiedade.

Quer saber mais sobre o hormônio que combate a ansiedade?

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