medicine and life sciences

Health - Jan 11
Health
A research team at the University of Basel has discovered immune cells resident in the lungs that persist long after a bout of flu. Experiments with mice have shown that these helper cells improve the immune response to reinfection by a different strain of the flu virus. The discovery could yield approaches to developing longer-lasting vaccinations against quickly-mutating viruses.
Life Sciences - Jan 7
Life Sciences

Revealing details of the internal structure of 'mini-brains' could help accelerate drug studies and may offer alternatives to some animal testing

Life Sciences - Dec 23, 2020
Life Sciences

Modified CRISPR-Cas9 gene editing scissors are enabling researchers at UZH to make alterations to the genetic material of single-cell organisms that are indistinguishable from natural mutations. This method is making it possible to develop a (harmless) experimental live vaccine for the widespread parasite Toxoplasma gondii.

Health - Dec 30, 2020
Health

From a research hypothesis in experimental biology to the possible application in the field of anticancer therapies, through computer simulations. This is the essential course of an interdisciplinary and international research project that has identified the mechanisms by which particular peptides can penetrate cell membranes and contribute to the elimination of tumors. The study, conducted by the University of Lausanne and involving the research group in computational biophysics of the Dalle Molle Institute of USI and SUPSI, has been published in the prestigious scientific journal PNAS.

Life Sciences - Dec 21, 2020
Life Sciences

A team of ETH researchers led by Karsten Weis has developed a method that allows them to study the assembly process for large protein complexes in detail for the first time. As their case study, the biologists chose one of the largest cellular complexes: the nuclear pore complex in yeast cells.

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