Researchers created xenocortical mice by transplanting human cortical organoids into animals genetically depleted of much of their native cortex, allowing the human tissue to occupy most of the ...

High-tech scans reveal the first detailed look at the internal anatomy of the spider-tailed horned viper. The findings shed ...

The recently released “connectome” joins a previously completed map of an adult female fruit fly’s brain. The digital 3D diagrams allow scientists to trace precise neural paths in the bugs’ brains, ...

Complement protein deposition in glomeruli was associated with more frequent relapse and less complete remission in FSGS.

Researchers could simulate hypoxic damage and neuropsychiatric diseases in difficult-to-study human cells and circuits.

What makes the brain fall asleep? For nearly a century, scientists have looked to structures deep within the brain for the ...

A study of 2,044 older adults links lower plasma vitamin C to shrinking brain volume and weaker memory-network wiring.

Elisa lay under a light blanket, the heavy plaster shell covering her from neck to right thigh. Four windows had been cut ...

Kidney organoids grown from human stem cells have transformed how researchers study kidney development and disease, but they have always shared one stubborn flaw: they lack blood vessels. Now a team ...

Animal studies have shown that lithium orotate could help stave off dementia, and a human trial is about to start to see if the effects hold. Columnist Alice Klein takes a look at the benefits and dow ...

Snowflake announced Cortex AI Gateway on Tuesday, a centralized control layer designed to govern how AI agents — including those built by competitors like Anthropic's Claude Code and Cursor — access ...

In randomized trials, finerenone, a nonsteroidal mineralocorticoid receptor antagonist, improved kidney and cardiovascular outcomes in patients with type 2 diabetes and chronic kidney disease (CKD).