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Immune switch plays a critical role in successful pregnancies

Early pregnancy depends on a remarkable act of coordination. Before the placenta can nourish a growing fetus, the embryo must securely "land" and connect with the mother's blood supply - a process guided by a specialized group of immune cells called uterine natural killer cells, or uNK cells.

12 Mar 2026

The 0.05 EU/mg breakthrough: How Sino Biological ProPure™ is redefining the Ultra-Low Endotoxin standard

When we discuss bacterial infections, we often think of exotoxins—those soluble proteins actively secreted by bacteria—while overlooking endotoxins, which are more insidious but equally dangerous.

From Sino Biological Inc. 12 Mar 2026

Higher intake of ultra processed foods linked to weaker bones

From flavored yogurts to frozen pizzas, breakfast cereals and instant oats, ultra-processed foods are convenient, often cheaper items designed for a quick bite.

12 Mar 2026

Does coffee disrupt sleep? Large population study suggests the impact may be minimal

A large cross-sectional analysis of 25,381 Swedish adults aged 50–64 found that habitual coffee consumption showed only very weak associations with sleep quality and daytime sleepiness. Genetic analyses confirmed known coffee-related variants and suggested that long-term caffeine exposure may lead to adaptation in the brain’s adenosine signaling system.

11 Mar 2026

Scientists uncover how the immune system actively builds food tolerance

Food allergies are serious and, for some, potentially deadly. And yet, despite decades of research into allergies and what causes them, very little is known about why the vast majority of people are able to tolerate foods that can sicken or even kill others.

11 Mar 2026

Researchers identify mechanism explaining chemical disruption of sex hormones

Researchers at the University of Oulu have identified a previously unknown mechanism in humans that may explain why certain medicines and environmental chemicals disrupt the balance of sex hormones.

11 Mar 2026

Blood test marker p-tau217 helps detect early dementia risk in cognitively healthy older women

A long-term study of 2,766 women in the Women’s Health Initiative Memory Study found that higher baseline plasma p-tau217 levels were associated with a greater risk of developing mild cognitive impairment or probable dementia.

11 Mar 2026

Japan's famous matcha could reduce sneezing in people with nasal allergies

There's now another reason to love Japan's famous matcha: a study in mice suggests that the green tea powder could reduce the need to sneeze in people with nasal allergies.

11 Mar 2026

Simplified nanoparticles "educate" the immune system to find and destroy disease-causing cells

Johns Hopkins Medicine scientists say they have developed a simplified version of biodegradable nanoparticles that can "educate" the immune system to find and destroy disease-causing cells throughout the body.

11 Mar 2026

Dual-positive hybrid cells linked to shorter survival in advanced breast cancer

An enigmatic type of circulating tumor cell called a dual-positive (DP) cell is associated with shorter survival time in patients with advanced breast cancer, according to a study led by investigators at Weill Cornell Medicine and NewYork-Presbyterian.

11 Mar 2026

Maternal antibodies protect newborns from severe E. coli infections, study finds

A multi-center study led by researchers at Cincinnati Children's sheds surprising new light on why some newborns become severely ill from Escherichia coli infection, but others do not.

11 Mar 2026

How the aging gastrointestinal tract drives age-related cognitive decline

We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss starting in middle age.

11 Mar 2026

Disrupting protein production in tumors triggers potent immune responses

A new study led by Pierre Close's team (GIGA, Laboratory of Cancer Signaling, and WELRI Investigator) reveals how subtly disrupting the way tumors produce their proteins can trigger a potent antitumor immune response.

11 Mar 2026

Scientists map epigenetic changes across aging brain cells

Neurodegenerative diseases affect more than 57 million people globally. The incidence of these diseases, from Alzheimer's to Parkinson's to ALS and beyond, is expected to double every 20 years.

11 Mar 2026

Photoreceptor cells can recover from early stages of cell death

Photoreceptors are specialized cells in the eye that convert light energy into neural signals.

11 Mar 2026

Electrical stimulation restores movement and sensory feedback after severe spinal injury

The effects of spinal cord injuries are complex and multifaceted. People lose not only the ability to control the movement of their limbs, but also the ability to receive sensory feedback from them. Both are critical to generate the coordinated movement involved in walking.

11 Mar 2026

DNA-based barcoding reveals which nanoparticles successfully deliver genetic therapies

Drug delivery researchers have vastly improved the potential of genetic therapies by overcoming the challenge of consistently getting genes and gene-editing tools where they need to be within cells.

11 Mar 2026

DNA origami vaccine platform shows promise against multiple infectious viruses

The COVID-19 pandemic brought messenger RNA (mRNA) vaccines to the forefront of global health care. After their clinical trial stages, the first COVID-19 mRNA vaccine was administered on 8 December 2020 and mathematical models suggest that mRNA vaccines prevented at least 14.4 million deaths from COVID-19 in the first year alone.

11 Mar 2026

Some antibiotics alter gut microbiome composition for up to eight years

Antibiotic treatments can affect the composition of the community of bacteria living in the gut, known as the gut microbiome, for a long time.

11 Mar 2026

Low testosterone and high fructose intake can worsen fatty liver disease

Low testosterone in itself can cause a variety of health problems, but the addition of a poor diet can exacerbate certain conditions. Metabolic dysfunction-associated steatotic liver disease (MASLD) is one example that approximately 40% of adult men worldwide currently suffer from and has become a global problem.

11 Mar 2026