New stem cell delivery approach regenerates dental pulp-like tissue in a rodent model

Delivery of stem cells to damaged tooth roots using a collagen-derived biomaterial is effective at regenerating…

Powerful defenders of the brain discovered, with big implications for disease and injury

A rare and potent type of immune cell has been discovered around the brain, suggesting the…

Barramundi populations at risk from acid oceans

Wild barramundi populations are likely to be at risk under ocean acidification, a new study has…

Ancient Chinese malaria remedy fights TB

A centuries-old herbal medicine, discovered by Chinese scientists and used to effectively treat malaria, has been…

Discoveries from largest genome-wide study of chronic liver disease

A study of unprecedented scale has led researchers to identify four previously unknown genetic risk locations…

ALPHA experiment observes the light spectrum of antimatter for the first time

Scientists report the first ever measurement on the optical spectrum of an antimatter atom. This achievement…

Studies refute hypothesis on what caused abrupt climate change thousands of years ago

Two new studies refute the hypothesis that one or more comets/bolides struck North America approximately 12,900…

Pregnancy leads to changes in the mother’s brain

A new study is the first to reveal how pregnancy causes long-lasting alterations in brain structure,…

New approach to water splitting could improve hydrogen production

A team of researchers has demonstrated a more efficient, less cost-prohibitive way to split water into…

Gut bacteria may hold key to treating autoimmune disease

Defects in the body’s regulatory T cells cause inflammation and autoimmune disease by altering the type…