messenger

Charting an American immigrant's rise from messenger boy to corporate tycoon, it was inspired, in part, by his own financial problems and did much to solve them.

From BBC ● Oct. 5, 2026

This brain region contains neurons that produce dopamine, a chemical messenger involved in processing important experiences, including rewards and adversity.

From Science Daily ● Aug. 26, 2026

The vaccine, called mFlusiva, uses the same messenger RNA technology as Moderna’s Covid-19 shots.

From The Wall Street Journal ● Aug. 6, 2026

Officials from the Montrose Search and Rescue reminded hikers to carry a satellite emergency communication device or other GPS messenger capable of sending their exact location.

From Los Angeles Times ● Aug. 5, 2026

Powell explained his mission: He was a messenger with medicine from Seward’s doctor.

From "Chasing Lincoln's Killer" by James L. Swanson

Peptides are short chains of amino acids that can act as signaling messengers that might, for instance, tell the body to produce more growth hormone or repair tissue.

From The Wall Street Journal ● Oct. 6, 2026

Neurotransmitters are chemical messengers that allow nerve cells to communicate, and dopamine helps regulate functions that include mood, motivation, and thinking.

From Science Daily ● Sep. 6, 2026

The White House has also lost one of its most powerful messengers, after formidable Press Secretary Karoline Leavitt stepped down, saying she wanted to devote more time to her children.

From Barron's ● Aug. 28, 2026

His lab identified it years ago as one of the thousands of peptides that act as chemical messengers in the human body, one he believed might someday have therapeutic uses for humans.

From Los Angeles Times ● Aug. 6, 2026

At the terminal on the far end, signals are converted back into chemical messengers, called neurotransmitters, for the short voyage across the synapse to the dendrites of the next neuron.

From "Phineas Gage" by John Fleischman