Bioengineered hybrid muscle fiber for regenerative medicine

Muscle constitutes the largest organ in humans, accounting for 40% of body mass, and it plays an essential role in maintaining life. Muscle tissue is notable for its unique ability for spontaneous regeneration. However, in ...

Why developing nerve cells can take a wrong turn

A group of scientists from CECAD has found a mechanism by which neurodevelopmental diseases concerning neurons can be explained. The loss of a certain enzyme, UBE2K, impedes the differentiation of stem cells by silencing ...

Nanostimulators boost stem cells for muscle repair

In regenerative medicine, an ideal treatment for patients whose muscles are damaged from lack of oxygen would be to invigorate them with an injection of their own stem cells.

Modeling the human eye in a dish

Despite its small size relative to the rest of the body, the eye is one of the most complex organs of the human body and has been difficult to study in a lab. Now, researchers from Osaka University have developed a novel ...

Growing stem cells for deep space exploration

Earth's magnetosphere protects us from the most harmful cosmic rays that bombard our planet but beyond this natural shield, astronauts are subjected to radiation that is a hundred times more than at sea level.

RNA regulation is crucial for embryonic stem cell differentiation

Embryonic stem cells (ESCs) are distinguished by their dual ability to self-renew and their potential to differentiate, both of which require tight regulatory control. During the differentiation of ESCs, various cells develop ...

'Nanofiber yarn' makes for stretchy, protective artificial tissue

The human body is held together by an intricate cable system of tendons and muscles, engineered by nature to be tough and highly stretchable. An injury to any of these tissues, particularly in a major joint like the shoulder ...

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