Tag: Chirality
-
Mirror Biology: Governing the Next Frontier of Life Sciences
Introduction: A Precautionary Path Forward for Mirror Biology Mirror biology sits at the edge of life sciences, where researchers study mirror-image molecules and the speculative possibility of mirror organisms. While mirror molecules offer therapeutic and industrial potential, the creation of self-replicating mirror life raises profound questions about health, ecology, and governance. A growing consensus among…
-
Chiral Chemical Fuels Drive Two Distinct Supramolecular Self-Assemblies
Chiral fuels, two paths of self-assembly Self-assembly is a cornerstone of chemistry and biology, guiding how molecules organize into larger structures without external scaffolds. From everyday materials to complex cellular machinery, triggers such as light, temperature, pH, and chemical stimuli can steer these processes. A recent study from researchers at the University of Freiburg reveals…
-
Chiral Chemical Fuels Trigger Two Very Different Supramolecular Self-Assemblies
Introduction: A new trigger for life-like self-assembly Self-assembly is a fundamental process where molecules organize into larger structures in response to a variety of stimuli. Traditionally, light, temperature, pH and chemical cues have been used to steer these formations. A team of researchers has now demonstrated that chemical fuels themselves—specifically chiral acylating agents—can drive peptides…
-
Chiral Chemical Fuels Drive Dual Supramolecular Assemblies
Chiral fuels steer divergent self-assembly pathways Researchers have unveiled that chemical fuels with handedness can dictate how molecules assemble into distinct supramolecular structures. This finding adds a new lever to the growing field of energy-driven self-assembly, where stimuli such as light, temperature, pH—and now chemical chirality—steer the formation and behavior of complex nano- and micro-scale…
-
New Method Could Slash Prescription Drug Prices with Sustainable Production
Introduction to Rising Prescription Drug Prices Prescription drug prices in the U.S. have been a growing concern for consumers and healthcare providers alike. A significant factor contributing to these high costs is the manufacturing process of pharmaceutical ingredients, particularly those that require a chiral center. Researchers at the University of Maine Forest Bioproducts Research Institute…