Protein injections in medicine

Pathogens can use a range of toxins to damage their host organism. Bacteria, such as those responsible for causing the deadly Plague, use a special injection mechanism to deliver their poisonous contents into the host cell. ...

Virus multiplication in 3-D

For viruses to multiply, they usually need the support of the cells they infect. In many cases, only in their host's nucleus can they find the machines, enzymes and building blocks with which they can multiply their genetic ...

Novel study underscores microbial individuality

A single drop of seawater can contain a wide representation of ocean microbes from around the world—revealing novel insights into the ecology, evolution and biotechnology potential of the global microbiome. A new publication ...

Researchers reprogram T cells to improve cancer immunotherapy

St. Jude Children's Research Hospital scientists have identified a new therapeutic strategy that enhanced cancer immunotherapy, slowed tumor growth and extended the lives of mice with cancer. The research appears today in ...

What blocks bird flu in human cells?

Normally, bird flu viruses do not spread easily from person to person. But if this does happen, it could trigger a pandemic. Researchers from the MDC and RKI have now explained in the journal Nature Communications what makes ...

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