A new study led by researchers at Harvard Medical School details the step-by-step cascade that allows bacteria to break through the brain's protective layers - the meninges - and cause brain infection ...

Infectious meningoencephalitis, characterized by inflammation of both the brain and adjacent meninges, is caused by a variety ...

Earlier this year, a high-profile Science paper caused a stir with its claim that the brain has a fourth, previously unrecognized, meningeal membrane. Dubbed SLYM and containing Prox1+ cells, this ...

Are they protecting the brain or fueling disease? Mapping and analyzing the so-called ectopic lymphoid structures (ELSs) in the meninges at different ages in preclinical models of neurodegenerative ...

MINNEAPOLIS – Older people who have little social contact with others may be more likely to have loss of overall brain volume, and in areas of the brain affected by dementia, than people with more ...

Leptomeningeal metastases (LM) occur when cancerous cells metastasize or spread to the leptomeninges, cerebral spinal fluid (CSF), or both. The meninges are thin layers of tissue surrounding and ...

Parafalcine meningioma is a slow-growing and benign tumor that develops between the two hemispheres of the brain. Meningiomas are a type of primary brain tumor that forms on the meninges, the layers ...

Doctors told her parents she wasn't expected to survive past age 4, but a Nebraska woman born without cerebral hemispheres ...