2025年3月3日，丹麦大学生物化学与分子生物学系Kim Ravnskjaer团队在Cell Metabolism发表“Hepatic stellate cells regulate liver fatty acid utilization via ...

In the broadest sense, targeting requires molecular motors and the actin and/or microtubule-based cytoskeletons to bring a vesicle from one part of the cell to another. Then tethering proteins ...

Most cells in the body send out little messengers called extracellular vesicles that carry proteins, lipids, and other bioactive molecules to other cells, playing an important role in intercellular ...

Our long-term vision is to establish a comprehensive “blueprint” that describes the components and mechanisms of regulatory networks that control vesicle-mediated cargo transport. Ultimately, one can ...

Scientists use RNA origami to fold biomolecules into nanotubes, forming cytoskeleton-like structures, advancing synthetic biology toward artificial cells.

This graphic illustrates paracrine adhesion signaling on small extracellular vesicles, which secretes a protein called galectin-3, which promotes endocytosis so the vesicle can be absorbed into the ...

Over the past 18 years, the MSCRF has allocated $208 million in funding to 600 research projects and 41 different entities within the state.

The study introduces new tools for measuring the intracellular calcium concentration close to transmitter release sites, which may be relevant for synaptic vesicle fusion and replenishment. This ...