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The Scientist

» drug development, immunology and microbiology

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image: Bacterial Taxis Deliver Proteins

Bacterial Taxis Deliver Proteins

By | April 28, 2015

Reengineered protein-shuttling machinery can be used to inject a particular protein into mammalian cells, according to a proof-of-principle study.

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image: RNA Ebola Drug Clears Animal Study

RNA Ebola Drug Clears Animal Study

By | April 24, 2015

The short interfering RNA-based therapy TKM-Ebola protects monkeys from the viral strain still circulating in West Africa.

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image: FDA Calls for Data on ALS Drug

FDA Calls for Data on ALS Drug

By | April 21, 2015

In the midst of a debate about an experimental drug’s early approval, the US Food and Drug Administration requests that full trial results be released.

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image: Protein Spurs T-Cell Proliferation

Protein Spurs T-Cell Proliferation

By | April 17, 2015

A newly discovered protein promotes immunity to viruses and cancer by triggering the production of cytotoxic T cells.

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image: How a Popular Probiotic Works

How a Popular Probiotic Works

By | April 16, 2015

Eating a type of bacterium encourages the activity of other gut microbes, according to a small study.

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image: ALS Drug Access Debated

ALS Drug Access Debated

By | April 7, 2015

Biotech company Genervon has requested accelerated approval for its experimental ALS drug after a small but promising Phase 2 trial. Patients advocate for its acceptance, while researchers urge caution.

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image: Studying Ebola Survivors

Studying Ebola Survivors

By | April 6, 2015

A scientist jumps at the chance to study the blood of four Ebola survivors to better understand how the immune system responds to the deadly virus. 

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image: Enzyme Improves CRISPR

Enzyme Improves CRISPR

By | April 1, 2015

A smaller Cas9 protein enables in vivo genome engineering via viral vectors.

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image: Cancer Immunotherapist

Cancer Immunotherapist

By | April 1, 2015

Scientist to Watch Yvonne Saenger explains recent advances in using biomarkers to identify cancer patients who might benefit most from immunotherapy.

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image: Manipulative Microbiomes

Manipulative Microbiomes

By | April 1, 2015

Gut bacteria control tumor growth via the mammalian immune system.

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