TEHRAN (ANA)- The new implant contains a reservoir of glucagon that sits beneath the skin and can be activated in an emergency, with no need for injections.

TEHRAN (ANA)- A gene called SDR42E1 has been identified as a key player in how our bodies absorb and process vitamin D, a report said, adding, researchers found that disabling this gene in colorectal cancer cells not only crippled their survival but also disrupted thousands of other genes tied to cancer and metabolism.

TEHRAN (ANA)- A new study reveals that neurons in the brain’s memory center, the hippocampus, continue to form well into late adulthood.

TEHRAN (ANA)- Newborns and individuals with Alzheimer’s disease have been found to share an unusual biological feature and both show high levels of a well-established Alzheimer’s biomarker.

TEHRAN (ANA)- A cloned yak was born via caesarean section at a yak breeding base in Damxung County, southwest China's Xizang Autonomous Region, researchers said.

TEHRAN (ANA)- Worms offer a simple yet powerful whole-organism model for studying senescence, mirroring mammalian aging processes and enabling research into age-related diseases and dormant cancer therapies.

TEHRAN (ANA)- Boosting Klotho protein levels in mice improves physical and cognitive aging, offering potential for future longevity therapies.

TEHRAN (ANA)- Gene therapy has successfully reversed deafness in both children and adults by delivering a healthy gene directly to the ear.

TEHRAN (ANA)- A newly found organelle, the hemifusome, helps manage cellular recycling and it may play a role in inherited diseases and open paths to new therapies.

TEHRAN (ANA)-Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system that tracks sodium in real time, even through skin. The approach bypasses traditional barriers like water interference and opens up potential for fast, safe diagnostics in humans.