Tag: Neuroplasticity

Researchers have reported in Aging Cell that injecting specific one-carbon metabolites into the hippocampus can rejuvenate its cells. A small molecule approach Why We Age: Epigenetic AlterationsEpigenetic alterations are age-related changes in gene expression that harm the fundamental functions of cells and increase the risk of cancer and other age-related diseases. One of the proposed...

In Aging Cell, researchers have identified a receptor in the brain that appears to be responsible for cognitive problems after surgery, particularly in older people. Surgery can cause cognitive problems Neurological symptoms such as postoperative cognitive dysfunction [1] and postoperative delirium [2] are common after surgery, particularly when the surgery is intensive or the patient...

Publishing in Aging, a team of researchers has used a rat model to investigate a possible reason why old people are less able to learn new things. A critical receptor BrainThe brain is perhaps the most important organ in the body. While many organs are critical to our survival, the brain contains the self. It...

A study published in Cell Reports has shown how the activation of a common protein in neurons improves memory in both worms and mammals. Common between animals This paper begins with a striking fact: C.elegans worms, mice, and people all lose memory with age [1] and for at least one of the same reasons: the...

A review article published in European Neuropsychopharmacology has described how and why psychedelic compounds may be useful in treating neurodegenerative diseases such as Alzheimer's. A question of neuroplasticity BrainThe brain is perhaps the most important organ in the body. While many organs are critical to our survival, the brain contains the self. It is responsible...

Molecular Psychiatry has recently published a report from the University of Cambridge detailing how the brain’s extracellular matrix (ECM) changes with age, negatively impacting memory, and how modifying the components of the brain ECM can revitalize memory in mice [1]. What is neuroplasticity? Neuroplasticity is the ability of neurons to form new connections. This ability...