Immunology

What protects killer immune cells from harming themselves?

White blood cells, which release a toxic potion of proteins to kill cancerous and virus-infected cells, are protected from any harm by the physical properties of their cell envelopes, find scientists from UCL and the Peter ...

Oncology & Cancer

Discovery: New biomarker for cancer stem cells

In the world of cancer biology, not all biomarkers are created equal. These molecules that alert doctors that an abnormal process may be underway can appear as an array of aberrant proteins, such as hormones, enzymes or signaling ...

Medical research

Developing next-generation soft hearing implants

Close to a half-million people around the world suffer from serious hearing impairments. In some cases, they cochlear and other types of implants have good results. Yet these devices do not help people whose inner ear is ...

Neuroscience

How texture deceives the moving finger

The perceived speed of a surface moving across the skin depends on texture, with some textures fooling us into thinking that an object is moving faster than it is, according to a study published August 27 in the open-access ...

Medical research

Tumor macrophage marker offers unique target for treatment

Macrophages are white blood cells that accumulate in tumors, where they aid cancer progression. Now scientists have identified a surface protein found only on the macrophages residing in tumors, exposing a target for precise ...

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