Another weekend begins and I have been dealing with lots of issues so a couple of days away from the “news crawler” would be nothing but a good deal.
There is an ad on TV these days about sending in your spit so they can analyze your ‘telemeres”…it is an aging thing…..and now some research has been done along those lines…..
To err is human—our own cells do it all the time. But new research suggests that when it comes to aging, there may be a workaround. Scientists report in the Journal of the American College of Cardiology that they triggered cells to produce the protein telomerase, which lengthens the telomeres at the ends of chromosomes. (Telomeres shorten as we age.) The scientists used cells taken from 17 children with the rare genetic condition progeria, which causes them to age fast and typically die in their teens. Before the therapy, the kids’ cells would “multiply very poorly and then die,” Cooke tells Vice. After delivering RNA right into the cells to spur the production of telomerase, they saw a “dramatic improvement” as cells “proliferated normally.”
The study is small and the research is young, and many experts are highly skeptical. One professor of medical genetics at the University of British Columbia goes so far as to call attempts at telomere lengthening “snake oil,” and says that while telomeres shorten as we age, the correlation isn’t perfect and doesn’t necessarily signal good health or longevity. Plus, there may be at least one evolutionary benefit to telomeres shrinking over time; when cells become too short, they stop dividing and die. At least in the case of cancerous cells, that’s a defense mechanism. Meanwhile, a study out of New King’s College London published in the journal Neuropsychopharmacology finds that bipolar disorder may shorten telomeres faster, while patients treated with lithium appear to reverse that effect.
They say another sign of old age is when we start talking to ourselves……my grandfather once said…”when you talk to yourself you talk to a better class of people”…..
Believe it or not….but there has been some research done in this field…..
Talking to yourself doesn’t mean you’re crazy. In fact, the habit might be downright smart. That’s the takeaway from a new study in Scientific Reports, which involved two separate experiments. In the first, researchers at Michigan State University and the University of Michigan monitored the brain activity of 29 students who were asked to review neutral and disturbing images and talk about how they felt while referring to themselves in the first and third persons, reports Today. In the second, researchers asked 50 participants to internally reflect on painful experiences in the same way. In both cases, “third person self-talk” allowed participants to better regulate their emotions to relieve stress, researchers say. “It kind of switches you to a different mode of experiencing negative emotions when you use your name rather than the word, ‘I,'” says the lead researcher.
Indeed, when students were met with disturbing images, activity in the regions of the brain involving emotions decreased within one second of third person self-talk, reports Newsweek. Both experiments also showed referring to oneself in the third person required no more effort than referring to oneself in the first person and much less effort than other forms of emotion regulation, like positive thinking. With third person self-talk, “it’s like you’re viewing [a situation] from an outsider perspective” and gaining “a tiny bit of psychological distance,” researcher Jason Moser explains, per a release. “It really does help.” An example, he says, would be to tell yourself, “Jason is really scared” and explain why during a stress-inducing situation. Moser even says psychologists should recommend it for those struggling with anxiety and stress. (Hearing voices might not be bad, either.)
This old fart is going to have some snacks and wine…..see you guys tomorrow….chuq