Plant cells are surrounded by an intricately structured protective coat called the cell wall. It’s built of cellulose ...

A man in his early 20s received a transplant of his own sperm-producing stem cells, which had been frozen since his childhood, in an attempt to regain fertility. Doctors are waiting to see if the ...

Scientists have developed a breakthrough technique to directly convert skin cells into neurons, bypassing the need for stem cells.

Damage to the mitochondria, the 'power plants' of the cells, contributes to many diseases. Researchers now describe how cells with defective mitochondria activate a special recycling system to ...

A study by Oregon Health & Science University researchers has uncovered a new way proteins can be changed inside cells. This ...

WEDNESDAY, March 5, 2025 (HealthDay News) -- Sight-robbing injuries to the cornea can be repaired using a groundbreaking ...

With access to state-of-the-art tools, including a cryogenic freezer, the students are using the latest technology to advance ...

A research team has, for the first time in the world, revealed the identity and differentiation process of human cervical ...

What Is Cord Blood Banking? Cord blood banking is a process of collecting potentially life-saving stem cells from the umbilical cord and placenta and storing them for future use. Stem cells are ...