New insight as to how cells maintain their identity

In the body's cells, some proteins are of vital importance as to which genes are active or turned off. Now, researchers from the University of Copenhagen and the Memorial Sloan Kettering Cancer Center have discovered which ...

Organoids reveal inflammatory processes in chlamydia infections

For a long time, researchers were only able to examine human cells infected with bacteria by using cancer cell lines. However, these transformed cells often give a false impression of the infection process. Fallopian tube ...

Artificial lung cancer tissue could help find new drug treatments

A 3-D hydrogel created by researchers in U of T Engineering Professor Molly Shoichet's lab is helping University of Ottawa researchers to quickly screen hundreds of potential drugs for their ability to fight highly invasive ...

Protein involved in nematode stress response identified

When humans experience stress, their inner turmoil may not be apparent to an outside observer. But many animals deal with stressful circumstances—overcrowded conditions, not enough food—by completely remodeling their ...

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