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image: Viral Trigger for Celiac Disease?

Viral Trigger for Celiac Disease?

By | April 6, 2017

A common, seemingly benign human virus can trigger an immune response that leads to celiac disease in a mouse model, researchers show. 

3 Comments

image: Anti-Flavivirus Antibodies Enhance Zika Infection in Mice

Anti-Flavivirus Antibodies Enhance Zika Infection in Mice

By | March 30, 2017

Researchers report evidence of antibody-dependent enhancement in a Zika-infected, immunocompromised mouse model.

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image: Experimental MERS Treatments Target Host Cell Receptor

Experimental MERS Treatments Target Host Cell Receptor

By | March 30, 2017

Researchers are searching for ways to prevent the coronavirus from attaching to DPP-4 receptors, blocking it from invading and replicating within host cells.

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image: Should Healthy People Have Their Exomes Sequenced?

Should Healthy People Have Their Exomes Sequenced?

By | March 24, 2017

With its announced launch of a whole-exome sequencing service for apparently healthy individuals, Ambry Genetics is the latest company to enter this growing market. But whether these services are useful for most people remains up for debate.  

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image: Pathway to Polio Virulence Revealed

Pathway to Polio Virulence Revealed

By | March 23, 2017

Using epidemiological and laboratory data, scientists have mapped out a sequence of mutations through which the attenuated oral polio vaccine reverts to a virulent virus.

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image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By | March 16, 2017

Viruses within Salmonella rapidly spread genes throughout the bacterial population during a gut infection, scientists show.

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image: Toward Killing Cancer with Bacteria

Toward Killing Cancer with Bacteria

By | February 8, 2017

Researchers employ an engineered microbe to destroy tumor cells in mice.

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image: Unique Antibodies Open Path Toward New HIV Vaccines

Unique Antibodies Open Path Toward New HIV Vaccines

By | January 27, 2017

A family of broadly neutralizing antibodies from a chronically infected donor provides a schematic for designing vaccines and treatments that target multiple strains of the virus.

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image: Exploring the Epigenetics of Ethnicity

Exploring the Epigenetics of Ethnicity

By | January 11, 2017

Researchers attempt to estimate how much of the human genome’s methylation patterns can be attributed to genetic ancestry.

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image: Naive T Cells Find Homes in Lymphoid Tissue

Naive T Cells Find Homes in Lymphoid Tissue

By | December 2, 2016

The human lymph nodes and spleen maintain unique, compartmentalized sets of naive T cells well into old age.

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