Prof. Euisik Yoon’s research group has developed a new, faster method to identify cancer stem-like cells (CSCs), which could help improve the effectiveness of cancer treatments. CSCs can seed and develop tumors in metastatic sites, causing cancer to relapse in patients after treatment. They are also generally resistant to chemotherapy and radiotherapy, so therapeutics that […]
U.S. medical supply chains are fragile in the best of times—COVID-19 is testing their strength
The COVID-19 pandemic has brought medical supply chains into the spotlight. There has been a national shortage of testing kits, and at least one drug is already unavailable because of the outbreak, though it hasn’t been publicly named. As operations engineers who focus on how these supply chains work, we know that even in the […]
Providing more testing choices does not increase colorectal cancer screening rates
Offering patients the choice between home screening or in-office colonoscopy does not increase participation in colorectal cancer screening, according to a new Penn Medicine study. However, the framing of choice did impact patient decision-making, as the proportion of colonoscopies—the gold standard for colorectal cancer screening—fell when the home screening option was presented as an available […]
Call for greater transparency in gluten-free testing
A celiac disease expert from the University of Western Australia is calling for greater transparency in the testing of gluten free foods. It comes after reports that some gluten free products contain traces of gluten, potentially dangerous to sufferers of celiac disease. UWA Professor Geoff Forbes said recent studies detected gluten in 14 per cent […]
New lead testing recommendations inconclusive, but do not mean screening
An NYU pediatrician and researcher writes in JAMA Pediatrics that new recommendations on testing children for lead are inconclusive, but do not mean that we should abandon screening children for elevated lead levels. The editorial—written by Michael Weitzman, MD, professor of pediatrics and environmental medicine at NYU School of Medicine and NYU College of Global […]
A ‘low dose aspirin’ for dementia? Drug ready for first in-human testing
Alzheimer’s disease wreaks emotional havoc on patients, who are robbed of their memories, their dignity, and their lives. It’s financially devastating as well: care for Alzheimer’s patients is predicted to top $1 trillion by about the time children born today are having children of their own. To date, there have been very few successes in […]
Cervical cancer could be ELIMINATED in most countries by the year 2100
Cervical cancer will be ‘ELIMINATED by 2100’ thanks to life-saving HPV vaccine and improved testing – with UK cases cut in half by 2050 Rates of the disease in Britain will be slashed in half by 2050, experts predict By the year 2100 that could help reduce the global caseload to four in 100,000 This […]
Targeted Hepatitis C testing misses substantial number of cases in correctional setting
Results from a new study led by Boston Medical Center (BMC) found routine Hepatitis C testing identified a significant number of cases that would have been missed by targeted testing among a population of individuals in Washington State prisons. Published in the American Journal of Preventive Medicine, the authors recommend routine testing in correctional facilities […]
New model mimics human tumors for accurate testing of cancer drugs
Walter and Eliza Hall Institute researchers have genetically engineered a new laboratory model that enables accurate testing of anti-cancer drugs by mimicking the complexity of human cancers. Using this advanced model, researchers will be able to discover the safest and most effective ways to use promising drugs called MCL-1 inhibitors in the clinic. The work […]
Inexpensive testing spurs cancer patients’ relatives to assess own disease risk
An online initiative offering low-cost genetic testing to relatives of people with genetic mutations that increase their risk of cancer encourages the “cascade” testing that can help to identify healthy people at risk of the disease, according to a new study by researchers at the Stanford University School of Medicine and Color Genomics, a genetic […]