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image: Older Dads Have Healthier Kids?

Older Dads Have Healthier Kids?

By | June 11, 2012

New research finds that older men have children and grandchildren with longer telomeres, possibly pointing to health benefits of delayed reproduction.

4 Comments

image: DNA Methylation Declines with Age

DNA Methylation Declines with Age

By | June 11, 2012

Newborns carry more epigenetic markers than nonagenarians, providing clues to the mechanisms underlying aging.

7 Comments

image: Grading on the Curve

Grading on the Curve

By | June 1, 2012

Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.

5 Comments

image: Growing Human Eggs

Growing Human Eggs

By | June 1, 2012

Germline stem cells discovered in human ovaries can be cultured into fresh eggs.

0 Comments

image: Underground Supermodels

Underground Supermodels

By | June 1, 2012

What can a twentysomething naked mole-rat tell us about fighting pain, cancer, and aging?

12 Comments

image: The Aging and Inflammation Link

The Aging and Inflammation Link

By | May 24, 2012

A protein that keeps the immune response in check leads a double life as an anti-aging factor.

4 Comments

image: Doubled Gene Boosted Brain Power

Doubled Gene Boosted Brain Power

By | May 7, 2012

Human-specific duplications of a gene involved in brain development may have contributed to our species’ unique intelligence.

6 Comments

image: Stem Cell Suicide Switch

Stem Cell Suicide Switch

By | May 3, 2012

Human embryonic stem cells swiftly kill themselves in response to DNA damage.

10 Comments

image: The Sugar Lnc

The Sugar Lnc

By | May 1, 2012

Genes that react to cellular sugar content are regulated by a long non-coding RNA via an unexpected mechanism

2 Comments

image: Boyle’s Monsters, 1665

Boyle’s Monsters, 1665

By | May 1, 2012

From accounts of deformed animals to scratch-and-sniff technology, Robert Boyle's early contributions to the Royal Society of London were prolific and wide ranging.

0 Comments

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