Posts

New approach to turning on the heat in energy-burning fat cells

Researchers have discovered a new set of signals that cells send and receive to prompt one type of fat cell to convert fat into heat. The signaling pathway, discovered in mice, has potential implications for activating this same type of thermogenic fat in humans. from Top Health News -- ScienceDaily https://ift.tt/2MWGxis

Dopamine signaling allows neural circuits to generate coordinated behaviors

For a nematode worm, a big lawn of the bacteria that it eats is a great place for it to disperse its eggs so that each hatchling can emerge into a nutritive environment. That's why when a worm speedily roams about a food patch it methodically lays its eggs as it goes. A new study by neuroscientists investigates this example of action coordination - where egg-laying is coupled to the animal's roaming - to demonstrate how a nervous system coordinates distinct behavioral outputs. That's a challenge many organisms face, albeit in different ways, during daily life. from Top Health News -- ScienceDaily https://ift.tt/30AUkDt

From bacteria to you: The biological reactions that sustain our rhythms

Methylation and the circadian clock are both conserved mechanisms found in all organisms. Researchers found that inhibiting methylation with a specific compound disrupts the circadian clock in most organisms except bacteria. The team transformed specific methylation genes from bacteria into animal cells to rescue said inhibition, opening potentially new treatments for methylation deficiencies. from Top Health News -- ScienceDaily https://ift.tt/30E7fF0

Baboon model could aide in Alzheimer's disease interventions

Scientists recently published findings indicating the baboon could prove to be a relevant model to test therapeutics and interventions for neurodegenerative diseases, such as early stage Alzheimer's and related dementias. from Top Health News -- ScienceDaily https://ift.tt/2zrj4mv

New approach to turning on the heat in energy-burning fat cells

Researchers have discovered a new set of signals that cells send and receive to prompt one type of fat cell to convert fat into heat. The signaling pathway, discovered in mice, has potential implications for activating this same type of thermogenic fat in humans. from Health & Medicine News -- ScienceDaily https://ift.tt/2MWGxis

Baboon model could aide in Alzheimer's disease interventions

Scientists recently published findings indicating the baboon could prove to be a relevant model to test therapeutics and interventions for neurodegenerative diseases, such as early stage Alzheimer's and related dementias. from Health & Medicine News -- ScienceDaily https://ift.tt/2zrj4mv

Sounds of sickness: Perceptions of coughs, sneezes not diagnosed accurately

You're standing in the store's check-out line, and the customer behind you viciously coughs. from Health & Medicine News -- ScienceDaily https://ift.tt/2Yz3CgC