The father's genes drive a fetus' demand for larger blood vessels and more nutrients, while maternal genes in the placenta try to take control over how much nourishment the mother provides.
A single insulin-like molecule produces in the nervous system of the marine mollusk Aplysia californica strengthens connections between neurons, enhancing long term memory.
A cluster of epigenetic marks in an enhancer at IGF2 could enhance dopamine synthesis associated with psychosis in schizophrenia and bipolar disorder. The findings may help in devising more effective treatments and screening strategies for both disorders.
The insulin-like growth factor II gene plays a critical role in adult stem cell maintenance of both the intestine and the brain. Findings suggest IGF-2 is essential for multiple stem cell types, including those implicated in cognitive function and renewing the lining of the small intestine.
Poor diet during pregnancy may be linked to ADHD in the offspring, a new study reports.
A new study reports researchers have decoupled the production of IGF2 from the sleep-wake cycle and discovered this improved long-term memory in mice.
