New molecules help the elderly regain their youth February 20, 2019 Source: Science and Technology Daily Author: Liu Xia According to a recent report by the US Daily Science website, scientists at the Toronto Center for Addiction and Mental Health (CAMH) have developed a new type of therapeutic molecule. Research on preclinical models suggests that the molecule is expected to reverse depression and aging. Memory loss - not only can quickly improve symptoms, but also significantly restore potential brain damage. Dr. Aideen Seebill, chief research scientist and deputy director of the CAMH Campbell Family Mental Health Institute, said: "There is currently no medicine to treat memory loss due to depression, other mental illnesses and aging. The uniqueness of the new drug is that It is highly targeted and activates damaged brain receptors that cause memory loss." In order to develop new molecules, the Sybil team conducted a series of studies. First, they identified specific damage to brain cell receptors in the GABA neurotransmitter system, and then demonstrated that these damages are likely to trigger mood and memory loss symptoms in depression and aging. Next, they chemically adjusted the benzodiazepines and invented new small molecules to bind to and activate the receptor target. The researchers said that the anxiolytic and sedative drugs benzodiazepines also activate the GABA system, but are not highly targeted. They applied a single dose of new molecules to an experimental model of memory impairment due to stress, and after 30 minutes, the model's memory capacity returned to normal levels. They repeated the experiment more than 15 times. In another experiment in which memory was impaired due to aging, after the model was applied, the memory loss of the model was rapidly reversed, and the memory performance improved to 80% of health, basically reaching the level of youth or early adulthood. Moreover, the model received treatment on a daily basis, and this improvement lasted for more than two months. Sybil said: "The 'green second spring' of the old cells is the same as the young brain cells, which shows that our new molecules can repair the brain, improve symptoms, and new molecules are safe to enter the brain." He plans to begin testing these molecules in clinical research within two years. If successful, it will play a significant role in many areas: not only for the treatment of cognitive deficits caused by mental illness; it can also help prevent memory loss in the development of Alzheimer's disease, and thus has the potential to delay the onset.
Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.
Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.
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Step 1: Connect the camera to your router via WiFi by configuring WiFi settings for the WiFi camera.
Step 2: Connect your PoE NVR to the LAN port of the router.
Step 3: Open the monitor of your NVR, then select Channel Settings > IP channel. Check Auto Add and click Scan. Then the WiFi camera will show up in the list. Assign a channel for it if necessary.