Protein causes mutations that lead to breast cancer cell aggression

U of A researcher uncovers new mechanism for why a particular biomarker is linked with poor outcomes in certain patients

Protein causes mutations that lead to breast cancer cell aggressionLike most scientists, University of Alberta biochemist Ing Swie Goping is curious. When her team discovered that a protein was associated with poor outcomes in breast cancer patients, she wanted to know why. Now, that curiosity has led to the discovery of a new mechanism for how certain breast cancers develop, which could one day…

Women’s and gender studies ideal training for med school: students

Three U of A medical students may have different backgrounds and interests, but they share a passion for reducing inequities in health – and in the health system

Women’s and gender studies ideal training for med school: studentsThe University of Alberta’s Faculty of Medicine & Dentistry this fall welcomed three students trained in women’s and gender studies (WGS), which they say has given them a unique perspective on their chosen profession. All three say gender studies have made them acutely aware of the social determinants of health – especially for vulnerable populations…

Multiple factors will influence pricing for COVID-19 vaccine in Canada

Need to supply enough for herd immunity may push down the price per dose, according to U of A expert

Multiple factors will influence pricing for COVID-19 vaccine in CanadaConventional drug costing models are unlikely to apply when it comes to putting a price tag on a vaccine against COVID-19 for Canadians, according to health economist Christopher McCabe. McCabe is with the University of Alberta’s Faculty of Medicine & Dentistry, and also heads Alberta’s Institute of Health Economics. “When you have an infection that…

COVID-19 has changed psychiatry forever: researchers

Alberta has capacity, experience to lead the way in the new field of ‘crisis psychiatry,’ say U of A psychiatrists

COVID-19 has changed psychiatry forever: researchersThe COVID-19 pandemic has shown that treatments for psychiatric ailments are as essential to maintain during a public health crisis as those for conditions such as cancer and renal failure, according to an editorial penned by a team of University of Alberta researchers in the Canadian Medical Association’s Journal of Psychiatry & Neuroscience. “The combination of the stress…

Common sunscreen ingredients dangerous for freshwater ecosystems

Research by U of A biologists shows detrimental effects on tiny water fleas that are fundamental to freshwater food chains

Common sunscreen ingredients dangerous for freshwater ecosystemsThe active ingredients found in sunscreen have detrimental effects on freshwater ecosystems, according to new research by University of Alberta biologists. The results show that long-term exposure to ultraviolet (UV) filters – including avobenzone, oxybenzone, and octocrylene – is lethal for some organisms living in freshwater environments. One of the largest sources of UV-filter contamination…

Why remote learning takes new ways of thinking

Students, teachers must be more mindful of how they think, says U of A expert who offers advice on making the shift

Why remote learning takes new ways of thinkingAs students log in to online classes this fall, they’ll have to adjust their thinking caps in a new way, a University of Alberta education expert advises. “People will have to be more mindful of how they think, not just what they think,” said Greg Thomas, a Faculty of Education expert in metacognition – one’s self-reflection on…

Extra support needed for ESL students in junior high, study shows

English language learners in Grades 7 to 9 perform worse than monolingual classmates in vocabulary, grammar and reading comprehension

Extra support needed for ESL students in junior high, study showsA sizable proportion of junior high school students whose first language is not English are falling behind in oral language and literacy skills, according to a recent linguistics study. After testing 227 Edmonton and Vancouver English language learners in Grades 7 to 9, University of Alberta's Johanne Paradis and her colleagues found that many performed below…

How changes in ancient soil microbes could predict Arctic future

Changing balance of microorganisms in Arctic soil due to climate change could have widespread effects, according to new research

How changes in ancient soil microbes could predict Arctic futureMicrobial communities in Arctic permafrost changed drastically at the end of the last ice age – and the shift could happen again due to modern climate change, according to a new study by University of Alberta scientists. The researchers compared the microbial communities found in permafrost formed during the last ice age, at the end of…

Antiviral used to treat cat coronavirus also works against COVID-19

Fast-tracked University of Alberta research leads to phase 1 clinical trials

Antiviral used to treat cat coronavirus also works against COVID-19Researchers at the University of Alberta are preparing to launch clinical trials of a drug used to cure a deadly disease caused by a coronavirus in cats that they expect will also be effective as a treatment for humans against COVID-19. “In just two months, our results have shown that the drug is effective at…

Researchers develop tool to help build better prosthetic limbs

U of A neuroscientists look into the complex physical and mental co-ordination needed for seemingly simple movements

Researchers develop tool to help build better prosthetic limbsProsthetic users have to look longer at the object they’re interacting with than their able-bodied counterparts, according to University of Alberta research that illustrates just one of the intricacies involved in devising the next generation of prosthetic limbs. “There are prosthetic devices becoming available that are almost indistinguishable from real limbs, but the real problem…
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