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Most Recent

It's a Cell-Eat-Cell World

By | August 1, 2011

For more than 100 years, pathologists have observed cancer cells engulfing other live cells, but scientists are only now beginning to understand how it happens and what it means for tumorigenesis.

21 Comments

image: Sharing the Bounty

Sharing the Bounty

By | August 1, 2011

Gut bacteria may be the missing piece that explains the connection between diet and cancer risk.

24 Comments

Vaccines

By | June 1, 2011

Looking back, looking ahead

18 Comments

image: The Last Vaccine Frontier

The Last Vaccine Frontier

By | June 1, 2011

Successful vaccines have been created to protect against pathogenic bacteria and viruses. Why aren’t there any for combating fungal infections?

3 Comments

image: Recognizing the Human Potential

Recognizing the Human Potential

By | June 1, 2011

It may be time to reconsider an AIDS vaccine which is more human than viral, triggering the immune system in a way that no other vaccine does.

12 Comments

image: Shooting Down Addiction

Shooting Down Addiction

By | June 1, 2011

A new breed of vaccines aims to wean users off cocaine.

0 Comments

image: Power Failure

Power Failure

By | May 1, 2011

Does mitochondrial dysfunction lie at the heart of common, complex diseases like cancer and autism?

4 Comments

image: Wrestling with Recurrent Infections

Wrestling with Recurrent Infections

By | May 1, 2011

Clostridium difficile is evolving more robust toxicity, repeatedly attacking its victims, and driving the search for alternative therapies to fight the infection.

6 Comments

image: Taking Aim at Melanoma

Taking Aim at Melanoma

By | April 1, 2011

Understanding oncogenesis at the molecular level offers the prospect of tailoring treatments much more precisely for patients with advanced cases of this deadliest of skin cancers.

0 Comments

image: Epigenetic Changes in Cancer

Epigenetic Changes in Cancer

By | March 1, 2011

The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.

0 Comments

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