Barbara Schellenberg
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Explore the profile of Barbara Schellenberg including associated specialties, affiliations and a list of published articles.
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9
Citations
439
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Recent Articles
1.
Schellenberg B, Wang P, Keeble J, Rodriguez-Enriquez R, Walker S, Owens T, et al.
Mol Cell
. 2013 Feb;
49(5):959-71.
PMID: 23375500
The proapoptotic Bcl-2 protein Bax is predominantly found in the cytosol of nonapoptotic cells and is commonly thought to translocate to mitochondria following an apoptotic stimulus. The current model for...
2.
Archer C, Groll M, Stein M, Schellenberg B, Clerc J, Kaiser M, et al.
Biochemistry
. 2012 Aug;
51(34):6880-8.
PMID: 22870914
Syrbactins belong to a recently emergent class of bacterial natural product inhibitors that irreversibly inhibit the proteasome of eukaryotes by a novel mechanism. The total syntheses of the syrbactin molecules...
3.
Schellenberg B, Ramel C, Dudler R
Mol Plant Microbe Interact
. 2010 Sep;
23(10):1287-93.
PMID: 20831408
The peptide derivative syringolin A, a product of a mixed nonribosomal peptide and polyketide synthetase, is secreted by certain strains of the phytopathogenic bacterium Pseudomonas syringae pv. syringae. Syringolin A...
4.
Archer C, Koomoa D, Mitsunaga E, Clerc J, Shimizu M, Kaiser M, et al.
Biochem Pharmacol
. 2010 Apr;
80(2):170-8.
PMID: 20362557
Syrbactins belong to a new class of proteasome inhibitors which include syringolins and glidobactins. These small molecules are structurally distinct from other, well-established proteasome inhibitors, and bind the eukaryotic 20S...
5.
Ramel C, Tobler M, Meyer M, Bigler L, Ebert M, Schellenberg B, et al.
BMC Biochem
. 2009 Oct;
10:26.
PMID: 19863801
Background: Syringolin A, an important virulence factor in the interaction of the phytopathogenic bacterium Pseudomonas syringae pv. syringae B728a with its host plant Phaseolus vulgaris (bean), was recently shown to...
6.
Clerc J, Groll M, Illich D, Bachmann A, Huber R, Schellenberg B, et al.
Proc Natl Acad Sci U S A
. 2009 Apr;
106(16):6507-12.
PMID: 19359491
Syrbactins, a family of natural products belonging either to the syringolin or glidobactin class, are highly potent proteasome inhibitors. Although sharing similar structural features, they differ in their macrocyclic lactam...
7.
Groll M, Schellenberg B, Bachmann A, Archer C, Huber R, Powell T, et al.
Nature
. 2008 Apr;
452(7188):755-8.
PMID: 18401409
Pathogenic bacteria often use effector molecules to increase virulence. In most cases, the mode of action of effectors remains unknown. Strains of Pseudomonas syringae pv. syringae (Pss) secrete syringolin A...
8.
Schellenberg B, Bigler L, Dudler R
Environ Microbiol
. 2007 Jun;
9(7):1640-50.
PMID: 17564599
Glidobactins (syn. cepafungins) are a family of structurally related cytotoxic compounds that were isolated from the soil bacterial strain K481-B101 (ATCC 53080; DSM 7029) originally assigned to Polyangium brachysporum and,...
9.
Diet A, Link B, Seifert G, Schellenberg B, Wagner U, Pauly M, et al.
Plant Cell
. 2006 Jun;
18(7):1630-41.
PMID: 16766693
Cell and cell wall growth are mutually dependent processes that must be tightly coordinated and controlled. LRR-extensin1 (LRX1) of Arabidopsis thaliana is a potential regulator of cell wall development, consisting...