TEHRAN (ANA)- Researchers at McMaster University and PHRI have discovered that the tiny blood vessels in the eye may reveal how quickly someone is aging and their risk of heart disease.

TEHRAN (ANA)- New research reveals that walking in longer, uninterrupted bouts of 10–15 minutes significantly lowers cardiovascular disease risk—by up to two-thirds compared to shorter strolls.

TEHRAN (ANA)- A group of Iranian researchers at the University of Tehran succeeded in presenting a new and combined method for repairing severe corneal wounds, which is based on the intelligent use of stem cells and biological dressings.

TEHRAN (ANA)- A new electronic eye implant has restored reading vision to people blinded by dry age-related macular degeneration.

TEHRAN (ANA)- New research from the University of Auckland’s Liggins Institute suggests that a capsule containing healthy gut bacteria could potentially change the future of obesity treatment.

TEHRAN (ANA)- Proline, an amino acid abundant in many foods, has been linked to depression through its interaction with gut bacteria and brain chemistry.

TEHRAN (ANA)- An Iranian knowledge-based company succeeded in producing a drug for the fast and safe treatment of iron deficiency anemia in a targeted, safe and cost-effective manner, which has minimal gastrointestinal side effects and rapid effectiveness.

TEHRAN (ANA)- Researchers found that combining regular exercise with omega-3 supplements can make a big difference for oral health.

TEHRAN (ANA)- Researchers uncovered how lung cells decide whether to rebuild tissue or fight infection.

TEHRAN (ANA)- Scientists have identified mutations in the CPD gene as a key cause of a rare congenital hearing loss, revealing how disruptions in arginine and nitric oxide signaling damage sensory cells in the ear. Using mouse and fruit fly models, the team showed that restoring arginine levels or using sildenafil improved cell survival and hearing function.