All the cells in an organism have the exact same genetic sequence. What differs across cell types is their ...

Much of the phenotypic variation that is observed within and between species is the result of differences in gene regulation: specifically when, where and how much the genes are expressed. Given the ...

Epigenetics is the study of various heritable alterations that control gene expression without changing the DNA sequence. 1 The name epigenetics comes from the Greek prefix “epi”, which means on top ...

With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to ...

Detecting gene expression has traditionally been limited to technologies that examine expression in lysed or fixed cell populations. The ability to detect RNAs in individual, live cells can enable an ...

Gene expression analysis is undergoing a profound transformation, driven by the rapid evolution of advanced omics technologies. From single-cell ...

Genetics is the study of genes and how they influence characteristics and health. Through a variety of technological methods, environmental factors, and lifestyle choices, it is possible to alter some ...

HOUSTON, NOVEMBER 24, 2025 ― Researchers at The University of Texas MD Anderson Cancer Center have shown that DNA inflexibility, or rigidity, inside ...

Monitoring gene activity in the brain just got a major upgrade. Rice University bioengineers have developed a novel serum ...

Scientists have uncovered a surprising mechanism by which a brain enzyme called OTULIN controls the expression of tau, the ...