Neuroscience

Model for brain signaling flawed, new study finds

A new study out today in the journal Science turns two decades of understanding about how brain cells communicate on its head. The study demonstrates that the tripartite synapse – a model long accepted by the scientific ...

Neuroscience

Fetal alcohol exposure affects brain structure in children

Children exposed to alcohol during fetal development exhibit changes in brain structure and metabolism that are visible using various imaging techniques, according to a new study being presented today at the annual meeting ...

Oncology & Cancer

Bone marrow biopsy adds little to PET/CT staging of Hodgkin's

(HealthDay)—For patients with treatment-naive Hodgkin's lymphoma (HL) staged using [18F]fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT), routine bone marrow biopsy (BMB) has little or no therapeutic ...

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