The Pineal

The Immune-Pineal Axis: the Role of Pineal and Extra-Pineal Melatonin in Modulating Inflammation

Participation of the pineal gland and melatonin in the innate immune response is part of a dynamic and intricate network that acts throughout the inflammatory response, integrating signaling pathways and regulatory processes at the molecular, cellular and organism levels. The pineal gland is a target for pathogen-associated molecular patterns and for inflammatory mediators, and melatonin, which...

The Pineal Gland

mied nearly in tbe center of the B brain in any mammal is a small white structure, sbaped somewhat like a pinecone, called tbe pineal body. ln man this organ is rougbly a quarter of an inch long and weighs about a tenth of a gram. The function of tbe pineal body has never been clearly understood. Now that tbe role of tbe tbymus gland in establishing tbe body’s immunological defenses bas been de...

The pineal gland.

Pineal apoplexy.

A case of haematoma in the pineal region is reported in a patient whose initial symptom was subarachnoid haemorrhage. The encapsulated haematoma and surrounding blood clots were removed surgically. Haemorrhage into a pineal cyst may have been the cause of this particular intracranial mass.

Haemangiopericytoma of the pineal body.