The exploration of peptides as bioregulatory molecules has gained considerable attention in recent years, with a particular ...

Scientists sought hints about how our solar system came to be—and about the origin of one class of molecules in particular. Organic molecules—compounds containing carbon—abound on Earth ...

Measuring mitochondrial respiration in frozen tissue samples provides the first comprehensive atlas of how aging affects mitochondrial function in mice.

This study investigates the fundamental role of polyunsaturated fatty acids (PUFAs) in membrane biology, using a unique model to perform a thorough genetic screen that highlights that PUFA synthesis ...

Three-dimensional genome organization is important for transcription regulation. Here the authors show that microRNA 9 mediates the formation of G-quadruplexes and the looping of promoters and ...

Some of the cell's RNA molecules, researchers found, help regulate antiviral signaling. These signals are ...

It also summarizes the established molecules with FTO-inhibiting activity. Given the extensive impact of FTO on both physiology and pathophysiology, this overview provides illustrative insights into ...

Spatial Modeling Algorithms for Reactions and Transport (SMART) is a software package that allows users to simulate spatially resolved biochemical signaling networks within realistic geometries of ...