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 ...

Traditionally, cancer diagnosis and prognosis rely heavily on histopathological examination, where tissue morphology is evaluated under the microscope. However, the molecular ...

Researchers uncover evidence that the gut microbiome and brain connection can influence brain gene expression and neural ...

PCR-based techniques have transformed how scientists analyze transcripts’ translational applications in cancer and ...

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 ...

Researchers have identified specific coupled patterns of brain activity and gene expression that help explain impulsive behavior in children with attention deficit hyperactivity disorder. By analyzing ...

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 ...

Scientists studying Alzheimer’s in African Americans have uncovered a striking genetic clue that may cut across racial lines.

Gene therapies treat or prevent disease by tweaking the content or expression of cells' DNA. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Gene ...