The stages in which ribosomes synthesize life-sustaining proteins have been revealed in unprecedented real-time detail by UMass Medical School structural biologists Andrei Korostelev, Ph.D., and Anna ...

Protein production (translation) is a complex process involving machinery called ribosomes. How do cells counter ribosomal destabilization leading to premature termination of translation? Scientists ...

A ribosome is composed of two subunits: large and small. During translation, ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules ...

During translation, multiple ribosomes travel along the nucleic acid chain to build polypeptides that become functional proteins. Occasionally, these molecular decoders pause on the mRNA, either ...

ReAberrant translation initiation at non-AUG start codons is associated with cancer and neurodegenerative diseases. Therefore, identifying how non-AUG translation is regulated differently from ...

A new technique reveals ribosome cooperativity, providing new insights into protein production. Researchers from Marvin Tanenbaum’s group at the Hubrecht Institute (Utrecht, Netherlands) have ...

Proteins are the key players that regulate cellular structure and function. DNA, which functions as the blueprint for protein synthesis, is first transcribed into a messenger RNA (mRNA), which is ...

Researchers have developed a new microscopy technique to observe how ribosomes function in cells. With this method, they can monitor individual ribosomes as they convert mRNA into proteins. The ...

Ribosomes can function with iron or manganese ions in place of magnesium, recent results show, providing an insight into the evolutionary history of protein transcription. A recent study that set out ...

Transcription and translation are processes a cell uses to make all proteins the body needs to function from information stored in the sequence of bases in DNA. The four bases (C, A, T/U, and G in the ...