All posts by : Felistas

Researchers still do not have a comprehensive picture of the factors that influence gene expression in human cancers. Understanding gene expression in cancer is important because it can reveal how the disease begins, develops and potentially how to control it or eliminate it.

Venous thromboembolism (VTE) is a life-threatening complication in children with serious underlying conditions such as heart defects or cancer. Treatment or prevention of thrombosis poses an additional challenge in everyday clinical practice. A therapy using the active ingredient rivaroxaban specifically tailored to children was successfully tested for the first time in 2020.

Over the past decade, much research has focused on the connection between skeletal muscle health and cognitive disorders. Scientists have found that sarcopenia, a geriatric syndrome characterized by progressive loss of skeletal muscle mass and function, appears to be strongly associated with an elevated risk of dementia. The complex relationship between our muscles and brain health represents a promising frontier in preventive medicine, particularly as global populations continue to age.

A potent opioid detected in Canberra for the first time in September 2024 carries a high risk of overdose, warn chemists from the Australian National University (ANU) and drug checking service CanTEST.

Researchers from the University of Melbourne and Murdoch Children’s Research Institute (MCRI) have developed a blood test capable of rapidly diagnosing rare genetic diseases in babies and children, eliminating the need for costly and invasive procedures and giving families earlier access to treatment.

Most humans can recall specific events and past experiences for long periods of time. This capability, referred to as episodic memory, is known to be in great part supported by the activity of neurons in the hippocampus and medial temporal lobe.

A Monash University study of almost 400,000 people, published in the journal Cardiovascular Research , is the first to indicate, in humans, that the signaling of substances called short-chain fatty acids or SCFAs, released when gut bacteria break down dietary fiber, significantly protects against cardiovascular disease and hypertension by up to 20%.

A highly anticipated White House report outlining Health Secretary Robert F. Kennedy Jr.’s agenda devotes significant space to raising alarm over vaccines, while touching on environmental and nutrition concerns that remain at odds with broader administration actions.

A measles outbreak in Mexico has left four people dead this year, including three unvaccinated children, authorities said.

A new study has found the herpes simplex virus type 1 (HSV-1), which causes cold sores, may be linked to the development of Alzheimer’s disease.