Atherosclerosis, a chronic condition characterized by the accumulation of lipid and inflammatory cells within the blood vessel walls, causes cardiovascular diseases, such as heart disease and stroke. Natto, a food rich in vitamin K2, has shown promise in mitigating cardiovascular diseases by enhancing arterial flexibility and modulating inflammatory responses.

In a clinical trial of patients with chronic kidney disease, an experimental drug significantly reduced albuminuria - albumin in urine, a sign of kidney damage - for 50% of participants. When the experimental drug was paired with a standard-care medication, 70% of participants reportedly experienced a significant reduction in albuminuria.

The genetic alphabet contains just four letters, referring to the four nucleotides, the biochemical building blocks that comprise all DNA. Scientists have long wondered whether it’s possible to add more letters to this alphabet by creating brand-new nucleotides in the lab, but the utility of this innovation depends on whether or not cells can actually recognize and use artificial nucleotides to make proteins.

A landmark study has shown that severe asthma can be controlled using biologic therapies, without the addition of regular high-dose inhaled steroids which can have significant side effects.

The findings from the multinational SHAMAL study, published in The Lancet, demonstrated that 92% of patients using the biologic therapy benralizumab could safely reduce inhaled steroid dose and more than 60% could stop all use.

People with close relatives who have suffered from cardiovascular disease may benefit from eating more oily fish. This is according to a new study led by researchers from Karolinska Institutet, published in the journal Circulation.

Oily fish such as salmon, mackerel, herring and sardines contain the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

Researchers from the group of Jop Kind developed a new technique called MAbID. This allows them to simultaneously study different mechanisms of gene regulation, which plays a major role in development and disease. MAbID offers new insights into how these mechanisms work together or against each other. The results were published in Nature Methods on the 4th of December.

A simple-to-apply, needle-free vaccine patch is being developed to protect people from the potentially deadly mosquito-borne Zika virus.

A prototype using The University of Queensland-developed and Vaxxas-commercialised high-density microarray patch (HD-MAP) has delivered a University of Adelaide-developed vaccine and elicited an effective immune response to Zika virus in mice.