Medical Xpress news

As we age, our ability to maintain healthy blood and a strong immune system gradually declines, largely because hematopoietic stem cells (HSCs), the cells responsible for producing all blood cell types, begin to lose their ...

Placebo effects, in which patients experience relief without therapeutic treatment, increasingly have been considered as potentially powerful clinical treatments for ailments such as depression and pain. Yet the neurological ...

Researchers have developed a compact camera that captures ultraviolet, near-infrared, and visible images using a single chip. Inspired by the multiwavelength vision capability of the mantis shrimp, the camera could help surgeons ...

If humans or animals eat something that causes them to feel unwell, they subsequently avoid this food source. Until now, it has been unclear precisely how this avoidance learning takes place. A new study shows that communication ...

A new study co-led by an Oregon Health & Science University researcher describes a breakthrough in microscopy tools that could dramatically expand how cancer biology labs study the inner workings of living cells. The research, ...

The gut microbiome influences numerous physiological processes. Researchers at the University of Vienna have now demonstrated for the first time that, in healthy adults, the diversity of gut bacteria and their capacity to ...

People who take gabapentinoids, a medication prescribed increasingly frequently worldwide, particularly for chronic pain, face a much greater risk of drug poisoning if they are also taking another medication, finds a new ...

The worrisome rise in colorectal cancer deaths in younger adults is concentrated in people with less education, suggesting socioeconomic factors could be driving the escalation, according to a new study.

Arthritis includes a range of conditions that affect the joints, from inflammatory diseases such as rheumatoid arthritis and psoriatic arthritis to more common conditions like osteoarthritis. Many people experience pain, ...

A study conducted at the University of São Paulo (USP) in Brazil reveals that tissues such as the tonsils and adenoids can serve as hiding places for the rhinovirus, which causes the common cold and is responsible for most ...

Babies who are exclusively breastfed for at least three months carry markers in their blood that differ from babies who are not breastfed. The finding comes from the largest study of its kind, conducted across an international ...

Investigators led by Northwestern Medicine scientists have identified mutations in a gene coding for a key ion channel in the brain as a new cause of a debilitating form of migraine, according to a study published in Brain. ...