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Immune Cell Alterations Could Aid Breast Cancer Detection
Immune system cells in the blood of breast cancer patients undergo alterations early in the disease course, according to a new study. This discovery could aid the diagnosis and treatment of these patients.
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Dogs' Sensitive Noses Invaluable in Arson Investigations
Trained dogs can detect fire accelerants such as gasoline in quantities as small as one billionth of a teaspoon. The study provides the lowest estimate of the limit of sensitivity of dogs’ noses and has implications for arson investigations.
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Frankincense Reprograms Inflammatory Enzyme Into an Anti-inflammatory Protein
Scientists have uncovered the molecular mechanism behind the anti-inflammatory effect of a natural product from frankincense resin.
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Fossils From Bulgaria Are Earliest Known Upper Paleolithic Homo sapiens
Researchers have documented the earliest known Upper Paleolithic Homo sapiens, pushing back in time the start of a major cultural transition in Europe.
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Four of Six COVID-19 Patients Improved After Heart Cell Therapy
Four of six critically ill COVID-19 patients significantly improved after receiving an experimental therapeutic designed to reduce inflammation, a major cause of death from this disease, according to a new study.
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Who Takes the Temperature in Our Cells?
Studies using baker's yeast cells may provide information on how organisms could cope with global warming and other altered environmental factors.
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First Roadmap of Human Skeletal Muscle Development Created
An interdisciplinary team of researchers at the Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at UCLA has developed a first-of-its-kind roadmap of how human skeletal muscle develops, including the formation of muscle stem cells.
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A Potential New Tool for Controlling Infections
A new technique could provide vital information about a community's immunity to infectious diseases including malaria and COVID-19.
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Major COVID-19 Drugs Trial Begins
The CATALYST trial will test a series of new drugs for patients hospitalized due to COVID-19.
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