Katharina Papsdorf
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Explore the profile of Katharina Papsdorf including associated specialties, affiliations and a list of published articles.
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15
Citations
228
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Recent Articles
1.
Singh P, Reeves G, Contrepois K, Papsdorf K, Miklas J, Ellenberger M, et al.
Cell
. 2024 May;
187(13):3338-3356.e30.
PMID: 38810644
Suspended animation states allow organisms to survive extreme environments. The African turquoise killifish has evolved diapause as a form of suspended development to survive a complete drought. However, the mechanisms...
2.
Silva-Garcia C, Lascarez-Lagunas L, Papsdorf K, Heintz C, Prabhakar A, Morrow C, et al.
Nat Aging
. 2023 Nov;
3(11):1358-1371.
PMID: 37946042
Loss of function during aging is accompanied by transcriptional drift, altering gene expression and contributing to a variety of age-related diseases. CREB-regulated transcriptional coactivators (CRTCs) have emerged as key regulators...
3.
Papsdorf K, Miklas J, Hosseini A, Cabruja M, Morrow C, Savini M, et al.
Nat Cell Biol
. 2023 Aug;
25(10):1547.
PMID: 37567997
No abstract available.
4.
Papsdorf K, Miklas J, Hosseini A, Cabruja M, Morrow C, Savini M, et al.
Nat Cell Biol
. 2023 May;
25(5):672-684.
PMID: 37127715
Dietary mono-unsaturated fatty acids (MUFAs) are linked to longevity in several species. But the mechanisms by which MUFAs extend lifespan remain unclear. Here we show that an organelle network involving...
5.
Cabruja M, Priotti J, Domizi P, Papsdorf K, Kroetz D, Brunet A, et al.
Anal Chim Acta
. 2021 Oct;
1184:339023.
PMID: 34625255
Total triacylglycerol (TAG) level is a key clinical marker of metabolic and cardiovascular diseases. However, the roles of individual TAGs have not been thoroughly explored in part due to their...
6.
Papsdorf K, Sima S, Schmauder L, Peter S, Renner L, Hoffelner P, et al.
Sci Rep
. 2019 Aug;
9(1):11955.
PMID: 31420580
The molecular chaperone Hsc70 performs essential tasks by folding proteins. Hsc70 is driven by the hydrolysis of ATP and tuned by the association with various co-chaperones. One such cofactor is...
7.
Contrepois K, Mahmoudi S, Ubhi B, Papsdorf K, Hornburg D, Brunet A, et al.
Sci Rep
. 2018 Dec;
8(1):17747.
PMID: 30532037
Lipidomics - the global assessment of lipids - can be performed using a variety of mass spectrometry (MS)-based approaches. However, choosing the optimal approach in terms of lipid coverage, robustness...
8.
Papsdorf K, Brunet A
Trends Cell Biol
. 2018 Oct;
29(2):97-116.
PMID: 30316636
The lifespan of an organism is strongly influenced by environmental factors (including diet) and by internal factors (notably reproductive status). Lipid metabolism is critical for adaptation to external conditions or...
9.
Papsdorf K, Sima S, Richter G, Richter K
Microb Cell
. 2017 Mar;
3(6):236-247.
PMID: 28357360
DNA-Microarrays are powerful tools to obtain expression data on the genome-wide scale. We performed microarray experiments to elucidate the transcriptional networks, which are up- or down-regulated in response to the...
10.
Papsdorf K, Kaiser C, Drazic A, Grotzinger S, Haessner C, Eisenreich W, et al.
BMC Genomics
. 2015 Sep;
16:662.
PMID: 26335097
Background: Protein aggregation and its pathological effects are the major cause of several neurodegenerative diseases. In Huntington's disease an elongated stretch of polyglutamines within the protein Huntingtin leads to increased...