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Emerging Diseases
14 Dec 2008
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8th Nov 2010

Why the Immune System Ignores Cancer


Chris Smith

Kat Arney
A Prostate Cancer Cell

In this NewsFlash, we find out how tumours suppress the immune system, to allow their growth to go un-checked.  Plus, how brain zapping could improve mathematical ability, a trick to block the damage done by a stroke, and the bacterial immune system - how bacteria keep themselves safe from harm!

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News

(c) Nevit @ Wikipedia

Electrical brain boost

A small dose of electricity to the brain can boost mathematical ability, a new study has found...

(c) Nrets at Wikipedia

Blocking brain damage, at a stroke

Doctors may soon have a new weapon in their arsenal with which to combat strokes...

(c) CDC Public Health Image Library

Bacterial immune system probed

Bacteria have a clever gene-based immune system that helps them fend off attack, researchers have found...


Interviews

(c) Dept. Clinical Pathomorphology and Cytology, Medical University, Lodz, Poland

Cancer's Own Immunosuppressants

New research has identified how tumours attract stem cells from around the body that are capable of suppressing the immune system - removing these cells leaves the tumour vulnerable to attack. Cambridge University's Professor Douglas Fearon explains more...




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