Related topics: stem cells

SATB1 vital for maintenance of hematopoietic stem cells

Blood plays the important role of transporting oxygen and hormones necessary for the human body. Blood contains blood cells, such as erythrocytes, neutrophils, and lymphocytes, which are generated from hematopoietic stem ...

How intestinal cells renew themselves

The intestine must be able to renew itself to recover from environmental insults like bacterial infections. This renewal is made possible by a small number of intestinal stem cells which divide and produce daughter cells ...

Complete skin regeneration system of fish unraveled

Fish and amphibians such as newts can perfectly regenerate tissue without scar tissue in the event that they lose organs such as their limbs. Studying the mechanisms of regeneration and homeostasis of tissues has potential ...

Structure of a stem cell niche

Stem cells—specialized cells that can self-renew and generate functional cells—maintain adult tissues. They reside in a specialized microenvironment, known as a niche, that regulates their self-renewal and activities. ...

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