Intratumoral microbiota-the microbial populations residing within solid tumors-have emerged as pivotal components of the tumor microenvironment (TME), influencing tumor initiation, progression, and therapeutic outcomes. In a…
Category: 5. Biology
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Ohio State chemists unlock easier path to develop key drug components
Chemists have developed a novel way to generate a variety of highly useful chemical building blocks by harnessing metal carbenes, suggests new research.
Typically used in chemical reactions essential for drug synthesis and…
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Prehistoric ‘scalopini’ mole fossil uncovered in an ancient Spanish volcano crater
Researchers have discovered a new genus and species of prehistoric mole in…
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Old chemistry unlocks safer and stronger mRNA delivery
As millions of people know firsthand, the most common side effect of mRNA vaccines like the COVID-19 shot is inflammation: soreness, redness and a day or two of malaise. But what if mRNA vaccines could be redesigned to sidestep that…
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‘Rehab’ exposes the dark underside of U.S. drug treatment centers
In Rehab, journalist Shoshana Walter investigates the systemic pitfalls of drug treatment programs, which prevent people’s recovery from addiction.
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Researchers unveil drug complex that makes cancer cells self-report to immune system
Two junior research groups at Ruhr University Bochum, Germany, have developed a drug complex that kills cancer cells in such a clever manner that they raise a red flag as they die. They signal to the immune system that something is…
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Study identifies SDR42E1’s role in vitamin D pathway
Vitamin D is not only an essential nutrient, but also the precursor of the hormone calcitriol, indispensable for health: it regulates the uptake of phosphate and calcium necessary for bones by the intestines, as well as cell growth…
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Selfies, sugar, and death: How tourists are endangering elephants
A study led by a scientist at the University of California San Diego offers new warnings on the dangers of human interactions with wildlife.
Assistant Professor Shermin de Silva of the School of Biological Sciences studies endangered Asian…
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Human eggs use a minimalist strategy to stay healthy for decades
Human eggs are some of the most patient cells in the body, lying dormant for decades until needed. A study published today in The EMBO Journal shows that the cells deliberately slow the activity of their internal waste disposal…
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Benefits of Exercise for Mental Health Depend on Context
A new publication in Medicine & Science in Sports & Exercise has shown that exercise brings more mental health benefits if it’s for fun, with friends, or in enjoyable settings compared to when it’s…
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