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Scientists create synthetic exosomes with natural functionalities and present their therapeutic application
Scientists from the MPI for Medical Research and colleagues have engineered synthetic exosomes that regulate cellular signaling during wound closure. The synthetic structures resemble naturally occurring extracellular vesicles (EV) that play a fundamental role in communication between cells. The ...
With smart materials toward more sustainable chemistry
Researchers at the Max Planck Institute of Colloids and Interfaces have developed a sustainable and "smart photocatalyst". The special feature: as a so-called smart material, it can distinguish between the colors of light (blue, red and green) and, in response, enables a specific chemical ...
Mutations in the genome stop the virus
The United States recently secured 1.7 million doses of a compound that could help to treat Covid-19 patients. In preliminary studies, Molnupiravir reduced the transmission of the SARS-CoV-2 coronavirus. Researchers at the Max Planck Institute (MPI) for Biophysical Chemistry in Göttingen and the ...
Study lays the foundation for a multitude of potential applications
A new model describes the coordination of beating cilia allowing to predict their functional behavior. Researchers from the Max Planck Institute for Dynamics and Self-Organization (MPIDS) analyzed the formation of metachronal waves in arrays of cilia and how external cues might influence them. ...
Highly sensitive and accurate data analysis: New software improves data-independent acquisition proteomics
Proteomics produces enormous amounts of data, which can be very complex to analyze and interpret. The free software platform MaxQuant has proven to be invaluable for data analysis of shotgun proteomics over the past decade. Now, Jürgen Cox, group leader at the Max Planck Institute of ...
Methyltransferase Dnmt1 is not only responsible for maintenance
Often, biology will not fit into clear-cut categories. In a recent publication, an enzyme to which researchers had previously assigned a distinct task is stepping outside its box. It not only maintains the epigenetic state of the genome, but can also specifically silence additional DNA segments ...
Revolutionary new DNA sequencing method enables unparalleled rapid, accurate, and efficient analysis while preserving the full picture of a genome
A team of international researchers from the Friedrich Miescher Laboratory of the Max Planck Society developed a new DNA sequencing method that provides fast and efficient tracking of genetic information. Their new technique called haplotagging now enables scientists to quickly and precisely ...
Computer simulations visualize in atomic detail how DNA opens while wrapped around proteins
Researchers from the Hubrecht Institute in Utrecht (The Netherlands) and the Max Planck Institute for Molecular Biomedicine in Münster (Germany) used computer simulations to reveal in atomic detail how a short piece of DNA opens while it is tightly wrapped around the proteins that package our ...
The spatially resolved determination of which of the two enantiomorphic structural variants - the left-handed or the right-handed - of a chiral phase is present in a polycrystalline material is the focus of a publication in Science Advances. With the EBSD (electron backscatter diffraction) -based ...
Chemical isomerism in Nature’s water splitting catalyst may explain the high efficiency of the photosynthetic reaction
Green hydrogen is often said to be “the petroleum of tomorrow”. For a climate-neutral energy supply in the future, we must turn away from carbon-based sources and harness solar fuels. The road ahead is long and requires, among other things, a precise knowledge of the functional principles of ...
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