Latest Vesicle Stories
A fundamental new discovery about how nerve cells in the brain store and release tiny sacs filled with chemicals may radically alter the way scientists think about neurotransmission – the electrical signaling in the brain that enables everything from the way we move, to how we remember and sense the world.
Two studies featuring research from Weill Cornell Medical College have uncovered surprising details about the complex process that leads to the flow of neurotransmitters between brain neurons -- a dance of chemical messages so delicate that missteps often lead to neurological dysfunction.
University of Louisville researchers are one step closer to helping millions of people whose salivary glands no longer work because of disease or damage from treatment of diseases.
With every bodily movementâ€”from the blink of an eye to running a marathonâ€”nerve cells transmit signals to muscle cells.
Research in the worm is shedding light on a protein associated with a number of different human cancers.
Discovery of inorganic, semipermeable clay vesicles indicates minerals could have played a key role in the origins of life.
Frontotemporal dementia is caused by a breakdown of nerve cells in the frontal and temporal region of the brain (fronto-temporal lobe), which leads to, among other symptoms, a change in personality and behavior.
The ability of some forms of plankton and bacteria to build an extra natural layer of nanoparticle-like armor has inspired chemists at the University of Warwick to devise a startlingly simple way to give drug bearing polymer vesicles (microscopic polymer based sacs of liquid) their own armored protection.
One big challenge in converting plants to biofuels is that the very same molecules that keep plants standing up make it hard to break them down.
Neurons communicate via chemical transmitters which they store in the bubble-like synaptic vesicles and release as required.
Phallusia nigra is a species of sea squirt (tunicate) found in tropical seas around the world. It is usually found in shallow waters attached to any hard substrate. It is a solitary animal rather than living in colonies. Although the native range of this animal is unknown, the tropical western Atlantic Ocean, the Red Sea and the Indian Ocean are possibilities. Like all ascidians, this species has a thick leathery envelope (tunic) containing cellulosic material. The tunic encloses a...
- A volcanic mudflow.