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Codon spell check: Silent mutations are not so silent after all

Article Abstract:

The article explains the discovery made by Chava Kimchi-Sarfaty and Michael M. Gottesman at the National Cancer institute. They used mutations in a gene called MDR1to find out why different cancer patients reacted differently to chemotherapy treatments.

Author: Soares, Christine
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2007
Research and Development in the Physical, Engineering, and Life Sciences, Research and Testing Services, Cancer & Cell R&D, Cancer research, Gene mutations, Gene mutation, Cancer, Chemotherapy, Oncology, Experimental, United States. National Cancer Institute, Single nucleotide polymorphisms, Gottesman, Michael M., Kimchi-Sarfaty, Chava

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A strategy of containment

Article Abstract:

The work of veteran pathogen fighter, David L. Heymann is discussed. He is Executive Director of WHO's communicable diseases division, has worked on SARS and is currently in charge of eradicating polio from the world.

Author: Soares, Christine
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2004
Management dynamics, Management, Prevention, Communicable diseases, Company business management, World Health Organization, Heymann, David L.

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Unlocking Alzheimer's

Article Abstract:

Researchers have traced the production of a destructive Alzheimer's protein, known as amyloid-beta, to the junctions between synapses, with direct links between high synaptic activity and amyloid-beta increases.

Author: Soares, Christine
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2006
Alzheimer's disease, Glycoproteins, Protein research

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Subjects list: Research, United States, Officials and employees
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