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Medical Xpress / Cells in breast tumor microenvironment may reveal who benefits most from hormone treatment
The types of cells in the microenvironment of a breast tumor may affect how well the hormone therapy tamoxifen works over the long term. A study from Karolinska Institutet, published in BMC Medicine, shows this. The findings ...
Phys.org / Moonlight-like fur and feathers may explain Egyptian god Thoth's two animal forms
The ancient Egyptian god of the moon had two very different faces: a crescent-beaked white bird and a silver-coated baboon. Now, researchers think they may have found the common thread connecting them all.
Medical Xpress / A new drug that can potentially overcome cancer therapy resistance
Researchers at Baylor College of Medicine have developed a drug called CS18 that disrupts cancer cells' ability to survive therapy. The findings, published in Science Advances, support exploring the possibility of using CS18 ...
Medical Xpress / 'Mindfulness-based cognitive therapy' may reduce internet gaming disorder in college students
A research team led by Professor Anderson Sungmin Yoon and Minah Kim of Sungkyunkwan University (SKKU) has developed a "Mindfulness-Based Cognitive Therapy for Gaming (MBCT-G)" program to address internet gaming disorder ...
Phys.org / Sizing errors can hide true nanoparticle behavior
Nanoscience, which studies small objects, has a big problem. According to a team of scientists at the National Institute of Standards and Technology (NIST), the field confronts a pervasive data analysis error that can give ...
Medical Xpress / How multinucleated cells help the brain reorganize after localized astrocyte loss
The human brain contains various types of cells that collectively support its functions. In addition to neurons, nerve cells that communicate via electrical and chemical signals, it also relies on star-shaped cells known ...
Phys.org / Long-term study suggests landfill methane emissions are far higher than estimates
Methane is an especially potent greenhouse gas, causing much more warming than carbon dioxide on a unit-for-unit basis—and a new, uniquely long-term study of emissions at a New Jersey landfill suggests that estimates of methane ...
Phys.org / What makes companies dodge taxes?
Few tax issues generate more public frustration than big corporations paying little, or sometimes nothing, in federal income tax. Since 2018, U.S. corporations have faced a 21% federal corporate income tax rate, the lowest ...
Phys.org / Attosecond X-ray method maps early electron motions that trigger chemical reactions
All chemistry starts with a push from electrons. In the early moments of a chemical reaction, it's the movement of electrons that initiates the breaking of old chemical bonds and forging of new ones, transforming one molecule ...
Medical Xpress / First complete marmoset genome will enable research on Alzheimer's and neurodegenerative diseases
To study complex diseases like Alzheimer's, scientists and clinicians analyze how genes change and malfunction in other species. Marmosets, a species of tiny monkey from South America, have become an important animal model ...
Medical Xpress / Early respiratory infections linked to atopic dermatitis diagnosis
Early respiratory infection burden is associated with atopic dermatitis (AD) diagnosis in childhood, according to a study published online July 29 in JAMA Dermatology.
Medical Xpress / Pretreatment CT scans may contain clues about the risk of medication-related osteonecrosis of the jaw
CT images taken before patients begin treatment with bone resorption inhibitors may contain measurable clues about who will later develop medication-related osteonecrosis of the jaw (MRONJ), according to a retrospective study ...
