Scientists discovered that memory formation isn’t limited to the brain. Non-brain cells can activate memory genes, responding to signals.
In this study, the scientists simulated the process of spaced learning by examining two types of non-brain human cells — one from nerve tissue and one from kidney tissue — in a laboratory setting.
These cells were exposed to varying patterns of chemical signals, akin to the exposure of brain cells to neurotransmitter patterns when we learn new information.
The intriguing part? These non-brain cells also switched on a “memory gene” – the same gene that brain cells activate when they detect information patterns and reorganize their connections to form memories.
Its not the same memory as your brain. your life story is not in your non nerve cells. they have memory the same as yeast has memory but everyone is aware of how we have muscle memory in reptitive tasks.
Not to be a debbie downer here, but it's important to keep in mind that unless expressly stated otherwise, so-called discoveries that are only published in out-of-the-way (ie. not respected scientific journals) have usually not been peer reviewed or had their results replicated, which is the entire point of the scientific method.
Its interestng, but kidney cells are not exposed to patterns of neurotransmiters like nerve cells are. Cells can be reprogramed to be stem cells as well with the right pattern od signals but that does not mean that it really happens in the body.
Isn't the title misleading? A cell switching on the same gen neurons use to connect, if exposed to substance used to transmit information, doesn't mean it stores or transmits any memories. It seems it doesn't even do anything more, like forming dendrites or "answering" chemically.
Guess that's just a side-effect of how the gen is exposed.
There are many stories on how the receiver of a transplant has felt themselves being "changed", sometimes in ways that would remind people of the donor.
Yeah last week people on Lemmy were arguing that memory is the simplest thing to exist EVER and that musk's neuralink meant we had matrix reloaded already at the corner
As if haven't know for a century that immune system has the ability to both form memories and problem solve, that rivals the brain. The body being able to adapt to external stimuli isn't anything groundbreaking.