Blocking iron transport could stop tuberculosis

One of the most devastating pathogens that lives inside human cells is Mycobacterium tuberculosis, the bacillus that causes tuberculosis. According to the World Health Organization, 1.5 million people died in 2019 from this ...

Researchers discover giant cavity in key tuberculosis molecule

Researchers from the Department of Energy's SLAC National Accelerator Laboratory have discovered a strange new feature of a protein that's thought to be important in the development of tuberculosis: The protein contains a ...

Scientists discover how malaria parasites import sugar

The consumption of sugar is a fundamental source of fuel in most living organisms. In the malaria parasite Plasmodium falciparum, the uptake of glucose is essential to its life cycle. Like in other cells, sugar is transported ...

Kiss and run: How cells sort and recycle their components

What can be reused and what can be disposed of? Cells also face this tricky task. Researchers from the Biozentrum of the University of Basel have now discovered a cellular machine, called FERARI, that sorts out usable proteins ...

Organic packaging to protect enzymes

As soon as you take medication, your body is already working on removing it from your body. According to UT Ph.D. student Robin Klem, encapsulins—a kind of hollow protein ball—have the potential to protect enzymes and ...

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