(Stress).. . () .
ɡ ɡ .. .

*

* ǡ ɺ ѡ ACTH 仡 ( Stress hormones) ȡ ʡ ѡ ɡ .

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*

* ǡ Nature () ɡ .

DNA p53 ( ) genome guard ɻ .

2010 (beta*Adrenergic Receptors) . ǻ Beta blockers .

*

* () Science ѡ DNA Oxidative stress ( SIRT6) .

.

ȡ ( ) 2011 Neuron ( Neurotropic factors) . ȡ .

ɡ 2010 NeuroPsychoPaharmacology ( ) ۡ .



*

* 50 * 75 ɡ ء .

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