Culture
COLUMBUS, Ohio - Up to 38.6% of people with colon cancer who have a hereditary cancer syndrome--including 6.3% of those with Lynch syndrome--could have their conditions remain undetected with current universal tumor-screening methods, and at least 7.1% of people with colorectal cancer have an identifiable inherited genetic mutation, according to new data published by scientists at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC - James).
PHILADELPHIA (May 17, 2021) - Researchers have known for some time that insulin plays a vital role in regeneration and growth in some types of neurons that relay environmental sensory information to our brains, such as sight. However, they know relatively little about the role of insulin in the sense of smell. Now, investigators at the Monell Chemical Senses Center have shown that insulin plays a critical role in the maturation, after injury, of immature olfactory sensory neurons (OSNs). The team published their findings in eNeuro earlier this month.
Mothers who are Hispanic or who come from rural or low socioeconomic status neighborhoods are less likely to have their child's critical heart condition diagnosed before birth, according to a new study in the journal Circulation.
Some 16 million Americans are believed to have alcohol use disorder, and an estimated 93,000 people in the U.S. die from alcohol-related causes each year. Both of those numbers are expected to grow as a result of heavier drinking during the COVID-19 pandemic.
When doctors or scientists want to peer into living tissue, there's always a trade-off between how deep they can probe and how clear a picture they can get.
With light microscopes, researchers can see submicron-resolution structures inside cells or tissue, but only as deep as the millimeter or so that light can penetrate without scattering. Magnetic resonance imaging (MRI) uses radio frequencies that can reach everywhere in the body, but the technique provides low resolution -- about a millimeter, or 1,000 times worse than light.
An international study has found that four out of five women in prison in Scotland have a history of head injury, mostly sustained through domestic violence. Published recently in The Lancet, researchers, including SFU psychology graduate student Hira Aslam, say the study has important implications for the female prison population more broadly and could help to inform mental health and criminal justice policy development.
For much of the nation's food supply, removing unsafe products off of store shelves can take up to 10 months, according to news reports -- even when people are getting sick.
On the evening of May 6, 1937, the largest aircraft ever built by mankind, a towering example of technological prowess, slipped through the stormy skies of New Jersey and prepared to land. The airship Hindenburg was nearing the end of a three-day voyage across the Atlantic Ocean from Frankfurt, Germany. It was a spectacle and a news event. Onlookers and news crews gathered to watch the 800-foot-long behemoth touch down.
Cultural diversity -- indicated by linguistic diversity -- and biodiversity are linked, and their connection may be another way to preserve both natural environments and Indigenous populations in Africa and perhaps worldwide, according to an international team of researchers.
Indigenous people have lived in the Bears Ears region of southeastern Utah for millennia. Ancestral Pueblos built elaborate houses, check dams, agricultural terraces and other modifications of the landscape, leaving ecological legacies that persist to this day. Identifying how humans interacted with past environments is critical for informing how best to protect archaeological sites and ecological diversity in the present. This "archaeo-ecosystem" approach would facilitate co-management of public lands in ways that promote Indigenous health, cultural reclamation and sovereignty.
MUSC Hollings Cancer Center lung cancer researcher Gerard Silvestri, M.D., found that a lack of insurance leads to worse cancer survival than for those with Medicare, in a paper published in the May issue of Health Affairs. This work, a joint effort between Silvestri and researchers at the American Cancer Society, highlights the current dire barrier in medical care: Many people cannot take advantage of the newer potentially lifesaving treatments due to the high costs.
Researchers have developed a tool to help governments and other organizations with limited budgets spend money on building repairs more wisely.
The new tool uses artificial intelligence (AI) and text mining techniques to analyze written inspection reports and determine which work is most urgently needed.
The coronavirus pandemic has upended nearly every aspect of everyday life and continues to have devastating effects worldwide. It has also taken a significant toll on cardiovascular clinicians, many of whom provide direct care to patients with COVID-19, according to results of a new survey presented at the American College of Cardiology's 70th Annual Scientific Session.
Using more sensitive and frequent repeat testing of a blood test that indicates heart injury to guide the treatment of low-risk patients with symptoms of a possible heart attack resulted in patients being discharged earlier and receiving fewer cardiac stress tests but did not improve patient outcomes after one year, according to research presented at the American College of Cardiology's 70th Annual Scientific Session.
People with extremely high levels of triglycerides (a type of fat in the blood) and a specific genetic profile saw a substantial reduction in triglycerides after taking the human monoclonal antibody evinacumab compared with those taking a placebo, in a study presented at the American College of Cardiology's 70th Annual Scientific Session.