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Two microscopy images show long glia in purple with long green neuron (top) and long blue neuron (bottom) overlapping

Retro Style

‘Backward’ neural growth, shared connection provide new clues to development, disease

Golden liquid capsules on a plain surface

Rescue Attempt

Antioxidant reverses BPA-induced fertility damage in worms

Portrait of a bearded man in glasses through a fish tank he is holding

Diving Deep

Understanding skeletal conditions with fish models

heart

Revving the Engine

The heart’s ability to beat normally over a lifetime is predicated on the synchronized work of…

adrenaline

Adrenaline Handbrake

Study reveals missing link in mechanisms underlying fight-or-flight response

Cells in the body of a worm are colored green, blue and purple. A dotted green box indicates a single egg with abnormalities due to chemical exposure.

Break Point

Worm study shows how a common chemical disrupts reproductive biology

Field of hundreds or thousands of cells glow green against a black background

Backbone of Success

Researchers achieve first stem cell models of human spine development

Stentor roeselii

Unexpected Depths

New study hints at complex decision making in a single-cell organism

a micrograph of trumpet-shaped Stentor roeselii

The Sophisticated Cell

Video: Can a single cell be sophisticated enough to "change its mind"?
close up photo of a senior man's hands on a cane

Defining Aging

Experts propose new framework for classification of age-related diseases

photo of tree roots

One Fell Swoop

Combination gene therapy treats multiple age-related diseases in mice