Within the realm of genetic regulation, chromatin modifications such as histone methylation and acetylation play pivotal roles in the transcriptional control of genes. Disruptions in these processes ...

Scientists have discovered that increased expression of a novel long non-coding RNA drives glioblastoma cell growth alongside ...

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 ...

An understanding of the origin and dynamics of heritable genetic variation within classical animal breeding programs is needed to provide the context for understanding the contributions and concerns ...

Researchers have determined whether a specific chemical modification of a protein that packages the genome called a histone affects gene activity and cell proliferation. Researchers have determined ...

A collaborative effort has shed valuable light on how monoamine neurotransmitters such as serotonin, dopamine, and now histamine help regulate brain physiology and behavior through chemical bonding of ...

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...

Thorns in different plant species have always been an interesting subject for botanists. Be it rose plants or cactus, they ...

This review argues that gut microbes and the metabolites they produce, especially SCFAs and TMAO, may shape how the heart ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. With a growing human population and rising living standards, demand for animal-derived ...