Klaus Hahn
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Explore the profile of Klaus Hahn including associated specialties, affiliations and a list of published articles.
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64
Citations
1472
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Recent Articles
1.
Reiche M, Warner D, Aaron J, Khuon S, Fletcher D, Hahn K, et al.
Nat Methods
. 2021 Aug;
18(8):847-855.
PMID: 34354292
No abstract available.
2.
Yumerefendi H, Wang H, Dickinson D, Lerner A, Malkus P, Goldstein B, et al.
Chembiochem
. 2018 Feb;
19(12):1319-1325.
PMID: 29446199
Cellular signal transduction is often regulated at multiple steps to achieve more complex logic or precise control of a pathway. For instance, some signaling mechanisms couple allosteric activation with localization...
3.
Yumerefendi H, Lerner A, Zimmerman S, Hahn K, Bear J, Strahl B, et al.
Nat Chem Biol
. 2016 Apr;
12(6):399-401.
PMID: 27089030
We engineered a photoactivatable system for rapidly and reversibly exporting proteins from the nucleus by embedding a nuclear export signal in the LOV2 domain from phototropin 1. Fusing the chromatin...
4.
Hahn K, Massopust P, Prigarin S
BMC Bioinformatics
. 2016 Feb;
17:87.
PMID: 26873589
Background: Networks or graphs play an important role in the biological sciences. Protein interaction networks and metabolic networks support the understanding of basic cellular mechanisms. In the human brain, networks...
5.
Yumerefendi H, Dickinson D, Wang H, Zimmerman S, Bear J, Goldstein B, et al.
PLoS One
. 2015 Jun;
10(6):e0128443.
PMID: 26083500
Light-activatable proteins allow precise spatial and temporal control of biological processes in living cells and animals. Several approaches have been developed for controlling protein localization with light, including the conditional...
6.
Hiepe P, Herrmann K, Gullmar D, Ros C, Siebert T, Blickhan R, et al.
NMR Biomed
. 2013 Oct;
27(2):146-57.
PMID: 24151092
In the past, spin-echo (SE) echo planar imaging(EPI)-based diffusion tensor imaging (DTI) has been widely used to study the fiber structure of skeletal muscles in vivo. However, this sequence has...
7.
Hahn K, Myers N, Prigarin S, Rodenacker K, Kurz A, Forstl H, et al.
Neuroimage
. 2013 May;
81:96-109.
PMID: 23668966
Alzheimer's disease (AD) disrupts selectively and progressively (increasing with severity) functional connectivity of intrinsic brain networks (IBNs), most prominent in the default mode network. Given that IBNs' functional connectivity depends...
8.
The guanine-nucleotide exchange factor SGEF plays a crucial role in the formation of atherosclerosis
Samson T, van Buul J, Kroon J, Welch C, Bakker E, Matlung H, et al.
PLoS One
. 2013 Feb;
8(1):e55202.
PMID: 23372835
The passage of leukocytes across the endothelium and into arterial walls is a critical step in the development of atherosclerosis. Previously, we showed in vitro that the RhoG guanine nucleotide...
9.
Vilela M, Halidi N, Besson S, Elliott H, Hahn K, Tytell J, et al.
Methods Enzymol
. 2013 Jan;
519:253-76.
PMID: 23280114
Comprehensive understanding of cellular signal transduction requires accurate measurement of the information flow in molecular pathways. In the past, information flow has been inferred primarily from genetic or protein-protein interactions....
10.
Hahn K, Prigarin S, Hasan K
Magn Reson Imaging
. 2012 Dec;
31(4):585-95.
PMID: 23228311
Analysis of crossing fibers is a challenging topic in recent diffusion-weighted imaging (DWI). Resolving crossing fibers is expected to bring major changes to present tractography results based on the standard...