New research has investigated the mechanism by which bivalency functions to poise genes for expression during cell differentiation, providing insight into a long-standing paradigm in the regulation of ...

As well as being essential in the precise packaging of DNA into the space of the nucleus, histone proteins are also the site ...

Nearly 60,000 people are diagnosed with oral cancer in the U.S. every year, according to the American Cancer Society, and the rate of new cases continues to rise.

In the intricate science of reproduction, the creation of offspring has long relied on the union of sperm and eggs, whether ...

Stem cells hold the secret to regenerating tissue and maintaining youthful features. Yet, certain cells, such as melanocyte ...

The paper describes the molecular pathway to regulate germ cell differentiation in zebrafish through ribosomal RNA biogenesis. Meioc sequesters Piwil1, a Piwi homolog, which suppresses the ...

Their roles in directing spermatogenesis, conferring immune protection to germ cells, supplying nutrients ... the primitive type A and type B spermatogonia undergo differentiation into the aligned ...

According to precedent and due to his status, Yoon will probably be assigned a solitary cell, likely bigger and better appointed than the standard 6.56 square metre (71 square feet) single cells.

Listen to more stories on the Noa app. The human cell is a miserable thing to study. Tens of trillions of them exist in the body, forming an enormous and intricate network that governs every ...