Search For "amino acids"
New study in abiotic peptide chain tries to explain the origin of life
Updated : 3 years, 1 month ago IST
The origin of life is still the biggest mystery of mankind. One of the prerequisites for the emergence of life is the abiotic - not by living beings caused chemical - production and polymerization of amino acids, the building blocks of life. "Two scenarios are being discussed for the emergen
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Coffee with milk might have an anti-inflammatory effect: Study
Updated : 2 years, 4 months ago IST
Can a cup of coffee with milk have an anti-inflammatory impact on humans? According to a new study from the University of Copenhagen, this is the case. Anti-inflammatory effects in immune cells are doubled when proteins and antioxidants are combined. The researchers intend to investigate the
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AI technology creates new proteins from scratch: Research
Updated : 3 years, 1 month ago IST
Scientists have developed an AI system capable of creating artificial enzymes from scratch. In laboratory experiments, some of these enzymes worked as well as those found in nature, even though their artificially created amino acid sequences differed widely from any known natural protein.
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Scientists study life origins by simulating cosmic evolution
Updated : 3 years, 2 months ago IST
Amino acids make up millions of proteins that drive the chemical gears of life, including essential bodily functions in animals. Because of amino acids' relationship to living things scientists are eager to understand the origins of these molecules. After all, amino acids may have helped spa
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Study finds how common nonexcitatory amino acids worsen stroke, TBI damage
Updated : 3 years, 2 months ago IST
Scientists report that in the aftermath of a stroke or TBI, a group of amino acids that normally support brain function contribute significantly to the brain destruction that can result from both of these injuries.
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Research: Drying process could be key step in the development of life
Updated : 3 years, 2 months ago IST
New research could help explain crucial early steps on the path of life that led from a pool filled with simple amino acids to bacteria, redwood trees and people.
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Researchers reveal that meteorites could have given Earth building blocks
Updated : 3 years, 3 months ago IST
Even as detailed images of distant galaxies from the James Webb Space Telescope show us more of the greater universe, scientists still disagree about how life began here on Earth. One hypothesis is that meteorites delivered amino acids life's building blocks to our planet. Now, researchers h
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Ubiquitous nutrients suppress appetite and promote movement
Updated : 3 years, 4 months ago IST
In experiments on mice, researchers show that non-essential amino acids act as appetite suppressants and promote the urge to move. Their research provides insight into the neural mechanism that controls this behaviour.
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Study: Gel-like, radioactive tumour implant obliterates pancreatic cancer
Updated : 3 years, 4 months ago IST
Washington [US], October 22 (ANI): Biomedical engineers have demonstrated the most effective treatment for pancreatic cancer in mouse models ever recorded. While most mouse trials consider simply halting growth a success, the new treatment completely eliminated tumors in 80% of mice across s
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Researchers imbue cells with pathway to make own drugs
Updated : 3 years, 5 months ago IST
Washington [US], September 20 (ANI): Chemists find a rare genetic pathway that helps mammalian cells become drug factories or sensors by synthesizing noncanonical amino acids. The clues came from an uncommon bird.
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Research suggests improved mineralized material can restore tooth enamel
Updated : 3 years, 5 months ago IST
Washington [US], September 18 (ANI): Researchers have recently perfected hydroxyapatite, a material for mineralizing bones and teeth. They did so by adding a complex of amino acids to hydroxyapatite and were able to form a dental coating that replicates the composition and microstructure of
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Scientists discover cancer triggers that could spur targeted drug therapie
Updated : 3 years, 8 months ago IST
Washington [US], July 10 (ANI): Researchers definitively linked the function of a specific domain of proteins important in plant-microbe biology to a cancer trigger in humans, the knowledge that had eluded scientists for decades.
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