Results 21 to 30 of about 10,614 (241)

KPNB1 (karyopherin (importin) beta 1) [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2013
Review on KPNB1 (karyopherin (importin) beta 1), with data on DNA, on the protein encoded, and where the gene is implicated.
Maria Giubettini   +5 more
openaire   +3 more sources

Expression of Karyopherin Alpha 2 and Karyopherin Beta 1 Correlate with Poor Prognosis in Gastric Cancer

open access: yesOncology, 2022
<b><i>Introduction:</i></b> Karyopherin alpha 2 (KPNA2) and karyopherin beta 1 (KPNB1) constitute nuclear transport protein complexes involved in nuclear import and are significant in tumor progression. Although high KPNA2 expression was associated with poor prognosis in solid tumors, the relationship between KPNA2 and KPNB1 ...
Yoshihito Ohhara   +10 more
openaire   +2 more sources

Diversification of importin-α isoforms in cellular trafficking and disease states. [PDF]

open access: yes, 2015
The human genome encodes seven isoforms of importin α which are grouped into three subfamilies known as α1, α2 and α3. All isoforms share a fundamentally conserved architecture that consists of an N-terminal, autoinhibitory, importin-β-binding (IBB ...
Ahluwalia   +221 more
core   +2 more sources

Targeting nuclear transporters in cancer: Diagnostic, prognostic and therapeutic potential [PDF]

open access: yes, 2016
The Karyopherin superfamily is a major class of soluble transport receptors consisting of both import and export proteins. The trafficking of proteins involved in transcription, cell signalling and cell cycle regulation among other functions across the ...
Aggarwal   +117 more
core   +1 more source

Modulation of Histone Deposition by the Karyopherin Kap114 [PDF]

open access: greenMolecular and Cellular Biology, 2005
The nuclear import of histones is a prerequisite for the downstream deposition of histones to form chromatin. However, the coordinate regulation of these processes remains poorly understood. Here we demonstrate that Kap114p, the primary karyopherin/importin responsible for the nuclear import of histones H2A and H2B, modulates the deposition of histones
Nima Mosammaparast   +2 more
openalex   +3 more sources

Karyopherins in cancer

open access: yesCurrent Opinion in Cell Biology, 2018
Malfunction of nuclear-cytoplasmic transport contributes to many diseases including cancer. Defective nuclear transport leads to changes in both the physiological levels and temporal-spatial location of tumor suppressors, proto-oncogenes and other macromolecules that in turn affect the tumorigenesis process and drug sensitivity of cancer cells.
Tolga Çağatay, Yuh Min Chook
openaire   +3 more sources

Biobanking efforts and new advances in male fertility preservation for rare and endangered species

open access: yesAsian Journal of Andrology, 2015
Understanding and sustaining biodiversity is a multi-disciplinary science that benefits highly from the creation of organized and accessible collections of biomaterials (Genome Resource Banks).
Pierre Comizzoli
doaj   +1 more source

VP24-Karyopherin alpha binding affinities differ between Ebolavirus species, nfluencing interferon inhibition and VP24 stability [PDF]

open access: yes, 2017
Zaire ebolavirus (EBOV), Bundibugyo ebolavirus (BDBV), and Reston ebolavirus (RESTV) belong to the same genus but exhibit different virulence properties.
Alinger, Joshua B   +6 more
core   +2 more sources

A karyopherin acts in localized protein synthesis [PDF]

open access: yesCell Cycle, 2010
Multiple mechanisms are in place to regulate adequate synthesis of proteins, ranging from ways to ensure sequence fidelity, polypeptide folding and protein modification, to control of amounts and subcellular localization of the molecules. Some of these mechanisms act at the level of mRNA export and mRNA targeting.
Veenhoff, Liesbeth M.   +2 more
openaire   +2 more sources

Higher nucleoporin-Importinβ affinity at the nuclear basket increases nucleocytoplasmic import. [PDF]

open access: yes, 2013
Several in vitro studies have shown the presence of an affinity gradient in nuclear pore complex proteins for the import receptor Importinβ, at least partially contributing to nucleocytoplasmic transport, while others have historically argued against the
Azimi, Mohammad, Mofrad, Mohammad
core   +5 more sources

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