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image: Toward Eliminating Poliovirus—In the Lab

Toward Eliminating Poliovirus—In the Lab

By | November 16, 2015

As the world inches closer to polio eradication, laboratories studying the virus will have to bolster biosafety standards. Eventually, most will need to stop working with the pathogen entirely.


image: Blood Cell Development Reimagined

Blood Cell Development Reimagined

By | November 9, 2015

A new study is rewriting 50 years of biological dogma by suggesting that mature blood cells develop much more rapidly from stem cells than previously thought.


image: Ebola’s Immune Escape

Ebola’s Immune Escape

By | November 3, 2015

The virus can persist in several tissues where the immune system is less active. Researchers are working to better understand this phenomenon and how it can stall the clearing of Ebola in survivors.

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image: Adding Padding

Adding Padding

By | November 1, 2015

Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.


image: Persistent Virus

Persistent Virus

By | October 15, 2015

Researchers detect Ebola virus fragments in semen samples from some male survivors up to nine months after the onset of symptoms.


image: Stem Cell Therapy In Utero

Stem Cell Therapy In Utero

By | October 13, 2015

An upcoming clinical trial aims to correct for a disease of fragile bones in affected babies before they are born.


image: Gut Bacteria Linked to Asthma Risk

Gut Bacteria Linked to Asthma Risk

By | October 1, 2015

Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.


image: Sex on the Brain

Sex on the Brain

By | October 1, 2015

Masculinization of the developing rodent brain leads to significant structural differences between the two sexes.

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image: Sex Differences in the Brain

Sex Differences in the Brain

By | October 1, 2015

How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.


image: Endogenous Retrovirus Active in ALS

Endogenous Retrovirus Active in ALS

By | September 30, 2015

Researchers uncover evidence that a retrovirus embedded within the human genome may play a role in the pathology of amyotrophic lateral sclerosis

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