User profiles for Niek Welkenhuysen
Niek WelkenhuysenResearcher at the university of Gothenburg Verified email at chalmers.se Cited by 323 |
Molecular communication: crosstalk between the Snf1 and other signaling pathways
S Shashkova, N Welkenhuysen… - FEMS yeast …, 2015 - academic.oup.com
The yeast Saccharomyces cerevisiae employs different conserved signaling pathways to
adapt to altered availability of nutrient and energy sources. Crosstalk between the pathways …
adapt to altered availability of nutrient and energy sources. Crosstalk between the pathways …
[HTML][HTML] Light-sensing via hydrogen peroxide and a peroxiredoxin
Yeast lacks dedicated photoreceptors; however, blue light still causes pronounced oscillations
of the transcription factor Msn2 into and out of the nucleus. Here we show that this poorly …
of the transcription factor Msn2 into and out of the nucleus. Here we show that this poorly …
[HTML][HTML] Scalable and flexible inference framework for stochastic dynamic single-cell models
S Persson, N Welkenhuysen… - PLoS Computational …, 2022 - journals.plos.org
Understanding the inherited nature of how biological processes dynamically change over
time and exhibit intra- and inter-individual variability, due to the different responses to …
time and exhibit intra- and inter-individual variability, due to the different responses to …
Peroxiredoxin promotes longevity and H2O2-resistance in yeast through redox-modulation of protein kinase A
…, S Hanzén, C Gao, G Lagniel, N Welkenhuysen… - Elife, 2020 - elifesciences.org
Peroxiredoxins are H 2 O 2 scavenging enzymes that also carry out H 2 O 2 signaling and
chaperone functions. In yeast, the major cytosolic peroxiredoxin, Tsa1 is required for both …
chaperone functions. In yeast, the major cytosolic peroxiredoxin, Tsa1 is required for both …
[HTML][HTML] Single-cell study links metabolism with nutrient signaling and reveals sources of variability
N Welkenhuysen, J Borgqvist, M Backman… - BMC systems …, 2017 - Springer
Background The yeast AMPK/SNF1 pathway is best known for its role in glucose de/repression.
When glucose becomes limited, the Snf1 kinase is activated and phosphorylates the …
When glucose becomes limited, the Snf1 kinase is activated and phosphorylates the …
[HTML][HTML] Systems level analysis of the yeast osmo-stat
…, M Andersson, R Babazadeh, N Welkenhuysen… - Scientific reports, 2016 - nature.com
Adaptation is an important property of living organisms enabling them to cope with environmental
stress and maintaining homeostasis. Adaptation is mediated by signaling pathways …
stress and maintaining homeostasis. Adaptation is mediated by signaling pathways …
[HTML][HTML] Fine-tuning of energy levels regulates SUC2 via a SNF1-dependent feedback loop
S Persson, N Welkenhuysen, S Shashkova… - Frontiers in …, 2020 - frontiersin.org
Nutrient sensing pathways are playing an important role in cellular response to different energy
levels. In budding yeast, Saccharomyces cerevisiae, the sucrose non-fermenting protein …
levels. In budding yeast, Saccharomyces cerevisiae, the sucrose non-fermenting protein …
[HTML][HTML] The Effect of Lithium on the Budding Yeast Saccharomyces cerevisiae upon Stress Adaptation
P Reith, S Braam, N Welkenhuysen, S Lecinski… - Microorganisms, 2022 - mdpi.com
Lithium salts are used in the treatment of mood disorders, cancer, and Alzheimer’s disease.
It has been shown to prolong life span in several phyla; however, not yet in budding yeast. In …
It has been shown to prolong life span in several phyla; however, not yet in budding yeast. In …
The effect of stress on biophysical characteristics of misfolded protein aggregates in living Saccharomyces cerevisiae cells
Aggregation of misfolded or damaged proteins is often attributed to numerous metabolic and
neurodegenerative disorders. To reveal underlying mechanisms and cellular responses, it …
neurodegenerative disorders. To reveal underlying mechanisms and cellular responses, it …
[HTML][HTML] Network reconstruction and validation of the Snf1/AMPK pathway in baker's yeast based on a comprehensive literature review
T Lubitz, N Welkenhuysen, S Shashkova… - Npj Systems Biology …, 2015 - nature.com
Methods: We performed a network reconstruction of the Snf1 pathway based on a comprehensive
literature review. The network was formalised in the rxncon language, and we used …
literature review. The network was formalised in the rxncon language, and we used …