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New look at dopamine signaling suggests neuroscientists' model of reinforcement learning may need to be revised
Dopamine is a powerful signal in the brain, influencing our moods, motivations, movements, and more. The neurotransmitter is crucial for reward-based learning, a function that may be disrupted in a ...
The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.
A new University of California San Diego School of Medicine study offers a unified biological model to explain how genetic predispositions and environmental exposures converge to cause autism spectrum ...
A new University of California San Diego School of Medicine study offers a unified biological model to explain how genetic predispositions and environmental exposures converge to cause autism spectrum ...
Five signaling subtypes identified by NMF clustering. Subtype 5 (high APsig) correlates with immune-rich "hot" tumors, while Subtype 2 (low APsig) exhibits metabolic reprogramming and hypoxia. High ...
The NF-κB transcription factor plays a critical role in regulating cell growth, cell survival and the response to stress. The activity of NF-κB is controlled by three inhibitory IκB isoforms (IκBα, -β ...
For years, scientists have struggled to connect the diverse genetic and environmental factors associated with autism into a single coherent explanation. Now, a researcher at the University of ...
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