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» jays, cell & molecular biology and immunology

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image: Skin Cells Cause Cancer?

Skin Cells Cause Cancer?

By | January 6, 2012

Certain skin-residing immune cells may—under specific conditions—play a direct role in initiating skin cancer after exposure to environmental toxins.

12 Comments

image: Chimp Viruses for Human Vaccines

Chimp Viruses for Human Vaccines

By | January 4, 2012

An adenovirus isolated from chimpanzee feces proves more effective than human adenoviruses as a vaccine vector for hepatitis C.

4 Comments

image: Blot Figure Fraud

Blot Figure Fraud

By | January 4, 2012

A SUNY graduate student falsifies Western blot data used in meetings, grant applications, and submitted manuscripts

9 Comments

image: Another Chronic Fatigue Study Retracted

Another Chronic Fatigue Study Retracted

By | January 3, 2012

After Science pulls the original article linking a mouse virus to the chronic fatigue syndrome, PNAS follows suit, yanking the only other study supporting the link.

0 Comments

image: No Mo’ Slow Flow

No Mo’ Slow Flow

By | January 1, 2012

Tools and tricks for high-throughput flow cytometry

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image: Resolving Chronic Pain

Resolving Chronic Pain

By | January 1, 2012

The body’s own mechanism for dispersing the inflammatory reaction might lead to new treatments for chronic pain.

76 Comments

image: Top Ten Innovations 2011

Top Ten Innovations 2011

By | January 1, 2012

Our list of the best and brightest products that 2011 had to offer the life scientist

5 Comments

image: Bat Luck

Bat Luck

By | January 1, 2012

An intrepid researcher and her team battle the elements and bouts of misfortune to explore the biodiversity of a brand new African country.

0 Comments

image: Inflammation, Pain, and Resolvins

Inflammation, Pain, and Resolvins

By | January 1, 2012

Not all inflammation leads to pain. Despite widespread infection followed by fever, colds rarely cause pain. But when some cytokines and certain immune cells are active near pain-sensing nerves, they trigger receptors that convey pain sensations to the brain.

0 Comments

image: It’s Easy Being Green

It’s Easy Being Green

By | January 1, 2012

Now RNA can glow in the cell, as only proteins could in the past.

0 Comments

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