A new breed of vaccines aims to wean users off cocaine.
A new breed of vaccines aims to wean users off cocaine.
Does mitochondrial dysfunction lie at the heart of common, complex diseases like cancer and autism?
Clostridium difficile is evolving more robust toxicity, repeatedly attacking its victims, and driving the search for alternative therapies to fight the infection.
Understanding oncogenesis at the molecular level offers the prospect of tailoring treatments much more precisely for patients with advanced cases of this deadliest of skin cancers.
The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.
Research in behavioral epigenetics is seeking evidence that links experience to biochemistry to gene expression and back out again.
Amygdala responses to the facial signals of others predict both normal and abnormal emotional states. An understanding of the brain chemistry underlying these responses will lead to new strategies for treating and predicting psychopathology.
The minority of Parkinson’s cases now known to have genetic origins are shedding light on the cellular mechanisms of all the rest, bringing researchers closer to a cause—and perhaps a cure.
As much as rainforests or deep-sea vents, the human gut holds rich stores of microbial chemicals that should be mined for their pharmacological potential.
The switch from single-celled organisms to ones made up of many cells has evolved independently more than two dozen times. What can this transition teach us about the origin of complex organisms such as animals and plants?