Cytotoxic T cell (purple) deciding whether to become a memory cell (blue) or effector cell (pink) subtype. The cBAF complex (green) and Arid1a subunit open the doors for both cell…
Category: Health & Medicine
Adhering to global health recommendations reduces cancer risk
Credit: CC0 Public Domain People who adhere to global Cancer Prevention Recommendations are putting themselves at lower risk of developing the disease, new research confirms. Experts at Newcastle University have…
Immune cell movement worse in older females, mice study finds
Myeloid immune cells alongside red blood cells in an electron micrograph of human blood. Credit: National Cancer Institute According to a new study, older female mice had more immune cells entering…
Cancer has an obesity-related risk factor, and it depends on sex and cancer type
Graphical abstract. Credit: Cancer Cell (2023). DOI: 10.1016/j.ccell.2023.05.010 Obesity has been previously linked to an increased risk of cancer, but most studies have not differentiated the risks between male and…
Why some women should receive more than mammograms to screen for breast cancer
Credit: Unsplash/CC0 Public Domain Dense breast tissue, which contains a higher proportion of fibrous tissue than fat, is a risk factor for breast cancer and also makes it more difficult…
Polygenic risk scores could improve colorectal cancer screening
Credit: Pixabay/CC0 Public Domain Rates of colorectal cancer are high despite widespread adoption of screening programs in many high-income European countries. Such programs tend to use a one-size-fits-all approach where…
Cheap diabetes drug reduces risk of long COVID: study
Credit: Unsplash/CC0 Public Domain People who took a cheap diabetes drug after testing positive for COVID-19 had a 40 percent lower risk of getting long COVID, a US-based study said…
Genetic counseling for familial colorectal cancer can provide significant improvements in patient empowerment
Credit: Unsplash/CC0 Public Domain Genetic counseling is essential when dealing with individuals who are affected by, or at risk of, inherited disease. Although it is known to be useful in…
Scientists get closer to a better PSA test
The most common screening test for prostate cancer so often returns a false positive result that it’s no longer recommended for men older than 70, and it’s offered as a…
How COVID lockdowns distorted our sense of time—new research
Credit: Brian A Jackson/Shutterstock The perception of time is a psychological phenomenon, meaning external factors can modify the way we experience it. For example, time may seem to fly by…
