Related topics: cells · embryonic stem cells

Tracking the scent of warming tundra

Climate change is causing subarctic tundra to warm twice as fast as the global average, and this warming is speeding up the activity of the plant life. Researchers from the University of Copenhagen, Denmark, and the Helmholtz ...

Researchers decode the circuitry of neuromuscular organoids

The Gouti lab from the Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) has developed functional neuromuscular organoids (NMOs) that self-organize into spinal cord neurons and muscle tissue. ...

Biologists make living sperm glow

How do female insects manage to keep sperm fresh for months after mating? This has been a central question for the sperm biologists of the Chair of Applied Zoology headed by Prof. Dr. Klaus Reinhardt. Now the scientists have ...

Mapping the body, speck by speck

PNNL chemists, biologists, and data analysts have teamed to create one of the most in-depth portraits ever taken of protein populations across tissue sections that are vanishingly small, each tinier than a speck of dust just ...

The perfect tempo within the cells to develop vertebrae

Timing is everything when it comes to the embryonic development of pre-vertebrae divisions along the body of an embryo, according to researchers in Japan. A new live-imaging technique in mouse cells suggests a specific clock ...

New gel boosts cell survival in damaged brain tissue

A novel way to transplant cells using a hydrogel offers new hope for people with brain injuries, Parkinson's disease and stroke patients, according to researchers at The Australian National University (ANU) and Deakin University.

Researchers create functional mini-liver by 3-D bioprinting

Using human blood cells, Brazilian researchers have obtained hepatic organoids ("mini-livers") that perform all of the liver's typical functions, such as producing vital proteins, storing vitamins and secreting bile, among ...

Tracking lab-grown tissue with light

Someday, doctors would like to grow limbs and other body tissue for soldiers who have lost arms in battle, children who need a new heart or liver, and many other people with critical needs. Today, medical professionals can ...

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