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The brain's immune system

Article Abstract:

The brain is provided with an immune system that consists of cells called microglia. This system is known to protect the body from neurodegenerative diseases, such as Alzheimer and and Parkinson's diseases.

Author: Streit, Wolfgang J., Kincaid-Colton, Carol A.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1995
Brain, Anatomy

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Superantigens in human disease

Article Abstract:

Superantigens cause toxic shock and food poisoning, and may contribute to AIDS and arthritis. Researchers are investigating how superantigens induce disease by over-stimulating the immune system.

Author: Johnson, Howard M., Russell, Jeffry K., Pontzer, Carol H.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1992
Diseases, Enterotoxins, Antigens, Etiology (Medicine)

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The life of a black scientist

Article Abstract:

It is harder for blacks to achieve success in science than it is for whites. An African-American immunologist recounts his experiences as a student and as a scientist.

Author: Johnson, Howard M.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1993
Personal narratives, Column, Race discrimination, Discrimination in education, Educational discrimination, African American scientists

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Subjects list: Research, Immune system
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