A team of bioengineers at Instituto Gulbenkian de Ciência, in Portugal, has found that inactivating the Tgfbr1 gene in mouse embryos results in altered development in the trunk to tail region.
The Uchida Laboratory of Innovation Center of NanoMedicine has demonstrated that intradermal administration of mRNA alone (naked mRNA) without protection by nanoparticles induced robust vaccination against SARS CoV-2, a virus ...
Bio & Medicine
Apr 3, 2024
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18
Researchers in Brazil have used an innovative technique in molecular biology to identify targets for candidate vaccines against Schistosoma mansoni, the parasite that causes schistosomiasis.
Molecular & Computational biology
Apr 2, 2024
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55
Purdue University researchers are developing and validating patent-pending poly (lactic-co-glycolic acid), or PLGA, nanoparticles modified with adenosine triphosphate, or ATP, to enhance immunotherapy effects against malignant ...
Bio & Medicine
Mar 27, 2024
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60
Messenger RNA (mRNA) made its big leap into the public limelight during the pandemic, thanks to its cornerstone role in several COVID-19 vaccines. But mRNAs, which are genetic sequences that instruct the body to produce proteins, ...
Biotechnology
Mar 22, 2024
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77
Autoimmune diseases are mysterious. It wasn't until the 1950s that scientists realized that the immune system could harm the organs of its own body. Even today, the fundamental causes and inner workings of most autoimmune ...
Bio & Medicine
Mar 21, 2024
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110
Teardrop-shaped particles designed to inactivate multiple strains of the SARS-CoV-2 virus could one day complement existing treatments for COVID-19, according to a new study led by researchers at the University of Michigan ...
Bio & Medicine
Mar 19, 2024
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51
The curvature of a surface determines the migration behavior of biological cells. They preferentially move along valleys or grooves while avoiding ridges. These findings, published in the journal Proceedings of the National ...
Cell & Microbiology
Mar 18, 2024
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2
A research team led by Prof. Huang Qing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed DNA-aptamer-based surface-enhanced Raman spectroscopy (SERS) probes to study immune system ...
Bio & Medicine
Mar 18, 2024
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29
Therapeutic cancer vaccines are a form of immunotherapy in the making that could not only destroy cancer cells in patients, but keep a cancer from coming back and spreading. Multiple therapeutic cancer vaccines are being ...
Bio & Medicine
Mar 15, 2024
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