neurotransmitters tagged posts

In an unprecedented new study, researchers have shown neurotransmitters in the human brain are released during the processing of the emotional content of language, providing new insights into how people interpret the significance of words.

The work, conducted by an international team led by Virginia Tech scientists, offers deeper understanding into how language influences human choices and mental health.

Spearheaded by computational neuroscientist Read Montague, a professor of the Fralin Biomedical Research Institute at VTC and director of the institute’s Center for Human Neuroscience Resear...

IGF-1R Regulates Short-Term Synaptic Facilitation under Physiological and AD-Related Conditions

Researchers find IGF-1 receptor, “master” lifespan regulator, plays critically important role regulating the transfer of information within neural circuits. They hope their findings can be used to indicate a new direction for therapy used to treat patients in the early stages of Alzheimer’s disease.

The research reveals IGF-1R as a differential regulator of 2 different modes of transmission – spontaneous and evoked – in hippocampal circuits of the brain. “We know that IGF-1R signaling controls growth, development and lifespan, but its role in AD has remained controversial,” said Dr. Slutsky...