Protein aggregates accumulate during aging and are linked to neurodegenerative diseases like Alzheimer's, Parkinson's or Huntington's disease. A new study by the Nyström lab at Gothenburg University, in collaboration with ...
Cell & Microbiology
Jun 29, 2023
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About 85-90 per cent of the cancer cells have the wrong number of chromosomes. But how do they survive and develop under these conditions? WWTF-"Young Investigator" Christopher Campbell and his team will trace the basic causes ...
Cell & Microbiology
Aug 31, 2015
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(Phys.org) —By studying a gene in yeast, a team of scientists has found that modifications to histones—proteins associated with DNA—can control whether or not a gene is allowed to function and may be important in maintaining ...
Biotechnology
Aug 6, 2013
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During the final stage of cell division, a short-lived contractile ring constricts the cellular membrane and eventually separates the dividing cell in two. Although this "molecular muscle's" composition, mainly actin and ...
Cell & Microbiology
Jun 11, 2012
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Scientists from the Friedrich Miescher Institute for Biomedical Research have elucidated mechanisms that control DNA movement in the nucleus. They found that DNA with double-strand breaks moves more than undamaged DNA, thereby ...
Cell & Microbiology
Apr 17, 2012
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The accumulation of damaged protein is a hallmark of aging that not even the humble baker's yeast can escape. Yet, aged yeast cells spawn off youthful daughter cells without any of the telltale protein clumps. Now, researchers ...
Cell & Microbiology
Nov 23, 2011
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Using yeast as a model, a team of Spanish researchers has made predictions about how individuals differ from one another by analysing genome sequences.
Biotechnology
Nov 17, 2011
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(PhysOrg.com) -- A study the latest issue of Nature Cell Biology sheds light on the mechanism controlling telomere length in budding yeast. In this publication, scientists from the Friedrich Miescher Institute for Biomedical ...
Cell & Microbiology
Jul 13, 2011
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Some budding yeast species have the ability to silence genes using RNA interference (RNAi). Until now, most researchers thought that no budding yeasts possess the RNAi pathway because Saccharomyces cerevisiae, the protoypical ...
Biochemistry
Sep 11, 2009
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