Oncology & Cancer

How immune cells in the tumor microenvironment make things worse

Cells from the immune system called CD4+ regulatory T cells, or simply Treg, are linked to tumor prognosis: the more Treg cells present in a tumor, the worst the prognosis. We know from previous research studies that Treg ...

Oncology & Cancer

Scientists use tumor-derived dendritic cells to slow tumor growth

In the human body, so-called dendritic cells are responsible for activating our immune system. While researchers previously believed that tumors could repress these dendritic cells – blocking an adequate natural cancer ...

Neuroscience

Autism gene stunts neurons, but growth can be restored, in mice

Brown University researchers have traced a genetic deficiency implicated in autism in humans to specific molecular and cellular consequences that cause clear deficits in mice in how well neurons can grow the intricate branches ...

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