Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, HPLC of Formula: C17H24ClNO3120013-39-0, Name is 5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone hydrochloride, SMILES is Cl.COC2=C(C=C1C(C(CC1=C2)CC3CCNCC3)=O)OC, belongs to piperidines compound. In a article, author is Zhang, Xiaoyun, introduce new discover of the category.
Neonatal exposure to ketamine disrupts developmental synapse unsilencing and predisposes adult mice for stressor-evoked anxiety
Accumulating evidence suggests long-lasting impairments in brain development and cognition caused by neonatal exposure to general anesthetics. To date, very little is known about potential abnormal psychiatric manifestations attributable to neonatal anesthesia. In this study, we used ketamine to induce anesthesia in neonatal mice. By applying mild stressors one day before behavioral tests, we found that adult mice exhibit significant anxiety-like behaviors that were indistinguishable at basal level. Recruitment of AMPA (a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) type glutamate receptors into silent synapses is a prominent cellular process during neonatal neurodevelopment. We found that exposure to ketamine significantly disrupted synapse unsilencing, and impaired the expression of unsilencing-mediated long-term potentiation (LTP). Pharmacologically enhancement of neural activities by AMPAkine drug CX546 [1-(1,4-benzodioxan-6-ylcarbonyl) piperidine] effectively rescued disrupted developmental synapse unsilencing and LTP at neonatal age, and prevented stressor-evoked anxiety-like behaviors in adult mice. Together, our results indicate that neonatal exposure to ketamine may predispose individuals for psychiatric conditions via disrupting synapse unsilencing, and potentiation of neural activities during the anesthesia-recovery period may be an effective approach to manage adverse effects on brain development. This article is part of the special issue on ‘Stress, Addiction and Plasticity’.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 120013-39-0. HPLC of Formula: C17H24ClNO3.
Reference:
Piperidine – Wikipedia,
,Piperidine | C5H11N – PubChem