After a massive five-year effort, researchers have unveiled an “atlas” that gives an unprecedented look at the intricacies of the human brain.
The atlas, which will be available to researchers everywhere, can be seen as similar to the atlases we all know: a book of maps.
The ultimate goal, Ren and other experts said, is to better understand the workings of the human brain — and what goes wrong in the range of neurological and psychiatric conditions thatScience Translational Medicine That kind of deep understanding of brain cells could eventually lead to new, highly targeted treatments for neuropsychiatric conditions — including ones no one has thought of yet, said Dr. Panos Roussos, a professor at Mount Sinai's Icahn School of Medicine in New York City, who worked on the project.
Human brain cells, it's fair to say, are diverse and complex. Each cell in the brain has the same DNA sequence, but different cell types use different genes, and in different amounts. In their study, Ren's team analyzed three human brains, looking in detail at more than 1 million cells in 42 brain regions. They identified 107 different brain cell subtypes, then were able to correlate certain aspects of cells' molecular biology to specific diseases — includingThey, too, were able to map certain brain cell types to specific diseases.
Canada Latest News, Canada Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
A new era in brain science: Researchers unveil human brain cell atlasSalk Institute researchers, as part of a larger collaboration with research teams around the world, analyzed more than half a million brain cells from three human brains to assemble an atlas of hundreds of cell types that make up a human brain in unprecedented detail.
Read more »
A Groundbreaking Human Brain Cell Atlas Just DroppedThe comprehensive collection of 21 studies attempts to map all the brain’s cell types, and offers hope of one day being able to trace brain diseases to their genetic roots.
Read more »
Scientists unveil detailed cell maps of the human brain and the nonhuman primate brainA group of international scientists have mapped the genetic, cellular, and structural makeup of the human brain and the nonhuman primate brain.
Read more »
Scientists generate first single-cell atlas of the primate brainA longstanding mystery in science is how the over 100 million individual neurons work together to form a network that forms the basis of who we are—every human thought, emotion and behavior.
Read more »
Cell atlases of the human brain | ScienceDailyResearchers have created the most comprehensive atlases of human brain cells to date. The studies provide clues on different brain diseases and give hope for medical advancements in the future, such as new cancer drugs.
Read more »
New human brain atlas is the most detailed one we’ve seen yetJocelyn Solis-Moreira (she/her) is a science contributor at Popular Science. She covers a range of topics, including neuroscience, climate change, mental health, and infectious diseases. When Jocelyn’s done writing for the day, you’ll find her flying through the air in an aerial studio.
Read more »