Klara Weipoltshammer
Overview
Explore the profile of Klara Weipoltshammer including associated specialties, affiliations and a list of published articles.
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19
Citations
244
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Recent Articles
1.
Schofer S, Laffer S, Kirchberger S, Kothmayer M, Lohnert R, Ebner E, et al.
Eur J Histochem
. 2024 Apr;
68(1).
PMID: 38568207
During the aging process, cells can enter cellular senescence, a state in which cells leave the cell cycle but remain viable. This mechanism is thought to protect tissues from propagation...
2.
Snyers L, Laffer S, Lohnert R, Weipoltshammer K, Schofer C
Sci Rep
. 2022 Aug;
12(1):13972.
PMID: 35978024
In this study, we characterize the changes in nucleolar morphology and its dynamics induced by the recently introduced compound CX-5461, an inhibitor of ribosome synthesis. Time-lapse imaging, immunofluorescence and ultrastructural...
3.
Huth M, Santini L, Galimberti E, Ramesmayer J, Titz-Teixeira F, Sehlke R, et al.
Genes Dev
. 2022 Mar;
36(5-6):348-367.
PMID: 35241478
Cell fate transitions depend on balanced rewiring of transcription and translation programs to mediate ordered developmental progression. Components of the nonsense-mediated mRNA decay (NMD) pathway have been implicated in regulating...
4.
Schofer C, Weipoltshammer K
Histochem Cell Biol
. 2018 Jul;
150(3):209-225.
PMID: 30046888
The nucleolus as site of ribosome biogenesis holds a pivotal role in cell metabolism. It is composed of ribosomal DNA (rDNA), which is present as tandem arrays located in nucleolus...
5.
Snyers L, Erhart R, Laffer S, Pusch O, Weipoltshammer K, Schofer C
Eur J Cell Biol
. 2017 Dec;
97(1):63-74.
PMID: 29254732
The human LEM-domain protein family is involved in fundamental aspects of nuclear biology. The LEM-domain interacts with the barrier-to-autointegration factor (BAF), which itself binds DNA. LEM-domain proteins LAP2, emerin and...
6.
Weipoltshammer K, Schofer C
Histochem Cell Biol
. 2016 Feb;
145(4):341-2.
PMID: 26892404
No abstract available.
7.
Weipoltshammer K, Schofer C
Histochem Cell Biol
. 2016 Feb;
145(4):343-58.
PMID: 26847177
Gene expression control is a fundamental determinant of cellular life with transcription being the most important step. The spatial nuclear arrangement of the transcription process driven by RNA polymerases II...
8.
Snyers L, Zupkovitz G, Almeder M, Fliesser M, Stoisser A, Weipoltshammer K, et al.
Nucleus
. 2014 Dec;
5(5):449-61.
PMID: 25482197
Actively transcribed regions of the genome have been found enriched for the histone H3 variant H3.3. This variant is incorporated into nucleosomes throughout the cell cycle whereas the canonical isoforms...
9.
Steiner M, Weipoltshammer K, Viehberger G, Meixner E, Lunglmayr G, Schofer C
Histochem Cell Biol
. 2010 Dec;
135(1):73-81.
PMID: 21161545
Non seminomatous testicular germ cell tumors (NSTGCTs) express fetal stem cell markers and display dysregulation of connexin 43 expression. Persistence of fetal spermatogonial characteristics was implicated in the emergence of...
10.
Philimonenko A, Janacek J, Snyers L, Almeder M, Berger W, Schmidt W, et al.
J Struct Biol
. 2010 Oct;
173(2):382-90.
PMID: 20974257
The radial position of a gene within its chromosome territory (CT) in the interphase nucleus is thought to depend on the transcriptional activity of the gene and on transcriptional activity,...