Abstract: Cortisol is a key stress hormone that regulates metabolism, immune response, and various physiological functions, including cardiovascular, respiratory, reproductive, and musculoskeletal ...

Artificial wombs are recreating pregnancy outside the body, keeping premature life developing in controlled environments.

The challenge is that the tumor immune microenvironment is not a static backdrop but a constantly shifting ecosystem shaped by cancer cells, immune cells, stromal cells, cytokines, and physical ...

A soft sensor for colonoscopes has achieved 92 % accuracy in bleeding detection, improving safety during gastrointestinal ...

Four types of lung cells — including immune cells — function together on a chip environment that simulates respiration and ...

Stock photo courtesy Getty ImagesHair damaged by dyes, bleaching or harsh sunlight has just got special treatment. Green ...

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Researchers at La Trobe University have built a sensor that mimics the protective surface of gut cells and, in lab tests, ...