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Showing 1 to 12 of 72 entries
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Nuclear routing networks span between nuclear pore complexes and genomic DNA to guide nucleoplasmic trafficking of biomolecules.

Journal of fertilization in vitro

Malecki M, Malecki B.
PMID: 23275893
J Fertili In Vitro. 2012 Oct 19;2(4). doi: 10.4172/2165-7491.1000112.

In health and disease, biomolecules, which are involved in gene expression, recombination, or reprogramming have to traffic through the nucleoplasm, between nuclear pore complexes (NPCs) and genomic DNA (gDNA). This trafficking is guided by the recently revealed nuclear routing...

STATs get their move on.

JAK-STAT

Reich NC.
PMID: 24470978
JAKSTAT. 2013 Oct 01;2(4):e27080. doi: 10.4161/jkst.27080. Epub 2013 Nov 13.

Understanding the mechanisms that regulate dynamic localization of a protein within a cell can provide critical insight to its functional molecular interactions. Signal transducers and activators of transcription (STATs) play essential roles in development, proliferation, and immune defense. However...

New twist to nuclear import: When two travel together.

Communicative & integrative biology

Bange G, Murat G, Sinning I, Hurt E, Kressler D.
PMID: 23940825
Commun Integr Biol. 2013 Jul 01;6(4):e24792. doi: 10.4161/cib.24792. Epub 2013 May 03.

Ribosomes are the nanomachines that synthesize all cellular proteins from mRNA templates. In eukaryotes, ribosomes, which are composed of ribosomal proteins and rRNA, are mainly assembled in the nucleus. Thus, ribosomal proteins require a nuclear transport step from their...

The molecular mechanism for nuclear transport and its application.

Anatomy & cell biology

Kim YH, Han ME, Oh SO.
PMID: 28713609
Anat Cell Biol. 2017 Jun;50(2):77-85. doi: 10.5115/acb.2017.50.2.77. Epub 2017 Jun 27.

Transportation between the cytoplasm and the nucleoplasm is critical for many physiological and pathophysiological processes including gene expression, signal transduction, and oncogenesis. So, the molecular mechanism for the transportation needs to be studied not only to understand cell physiological...

The amino-terminal domain of TRPV4 channel is involved in its trafficking to the nucleus.

Biochemical and biophysical research communications

Méndez-Gómez S, Espadas-Álvarez H, Ramírez-Rodríguez I, Domínguez-Malfavón L, García-Villegas R.
PMID: 35007845
Biochem Biophys Res Commun. 2022 Jan 03;592:13-17. doi: 10.1016/j.bbrc.2022.01.001. Epub 2022 Jan 03.

Transient Receptor Potential Vanilloid 4 (TRPV4) ion channel is a sensor for multiple physical and chemical stimuli of ubiquitous expression that participates in various functions either in differentiated tissues or during differentiation. We recently demonstrated the nuclear localization of...

Measurement of the nuclear concentration of α-ketoglutarate during adipocyte differentiation by using a fluorescence resonance energy transfer-based biosensor with nuclear localization signals.

Endocrine journal

Suzuki T, Hayashi M, Komatsu T, Tanioka A, Nagasawa M, Tanimura-Inagaki K, Rahman MS, Masuda S, Yusa K, Sakai J, Shibata H, Inagaki T.
PMID: 34261826
Endocr J. 2021 Dec 28;68(12):1429-1438. doi: 10.1507/endocrj.EJ21-0255. Epub 2021 Jul 15.

α-Ketoglutarate (α-KG) also known as 2-oxoglutarate (2-OG) is an intermediate metabolite in the tricarboxylic acid (TCA) cycle and is also produced by the deamination of glutamate. It is an indispensable cofactor for a series of 2-oxoglutarate-dependent oxygenases including epigenetic...

Nuclear-Import Receptors Counter Deleterious Phase Transitions in Neurodegenerative Disease.

Journal of molecular biology

Odeh HM, Fare CM, Shorter J.
PMID: 34464655
J Mol Biol. 2021 Aug 28;167220. doi: 10.1016/j.jmb.2021.167220. Epub 2021 Aug 28.

Nuclear-import receptors (NIRs) engage nuclear-localization signals (NLSs) of polypeptides in the cytoplasm and transport these cargo across the size-selective barrier of the nuclear-pore complex into the nucleoplasm. Beyond this canonical role in nuclear transport, NIRs operate in the cytoplasm...

Nuclear-Import Receptors Counter Deleterious Phase Transitions in Neurodegenerative Disease.

Journal of molecular biology

Odeh HM, Fare CM, Shorter J.
PMID: 34464655
J Mol Biol. 2022 Jan 15;434(1):167220. doi: 10.1016/j.jmb.2021.167220. Epub 2021 Aug 28.

Nuclear-import receptors (NIRs) engage nuclear-localization signals (NLSs) of polypeptides in the cytoplasm and transport these cargo across the size-selective barrier of the nuclear-pore complex into the nucleoplasm. Beyond this canonical role in nuclear transport, NIRs operate in the cytoplasm...

Molecular Coevolution of Nuclear and Nucleolar Localization Signals inside the Basic Domain of HIV-1 Tat.

Journal of virology

Kurnaeva MA, Zalevsky AO, Arifulin EA, Lisitsyna OM, Tvorogova AV, Shubina MY, Bourenkov GP, Tikhomirova MA, Potashnikova DM, Kachalova AI, Musinova YR, Golovin AV, Vassetzky YS, Sheval EV.
PMID: 34613791
J Virol. 2022 Jan 12;96(1):e0150521. doi: 10.1128/JVI.01505-21. Epub 2021 Oct 06.

During evolution, viruses had to adapt to an increasingly complex environment of eukaryotic cells. Viral proteins that need to enter the cell nucleus or associate with nucleoli possess nuclear localization signals (NLSs) and nucleolar localization signals (NoLSs) for nuclear...

Isolation of a novel barley cDNA encoding a nuclear protein involved in stress response and leaf senescence.

Physiologia plantarum

Barth O, Zschiesche W, Siersleben S, Humbeck K.
PMID: 15153196
Physiol Plant. 2004 Jun;121(2):282-293. doi: 10.1111/j.0031-9317.2004.00325.x.

In order to isolate genes involved in the early acclimation of winter barley (Hordeum vulgare L. cv. Trixi) to a combined cold and light stress of 2 degrees C and 600 micromol m(-2) s(-1) restriction fragment differential display-polymerase chain...

Prognostic relevance of .

Oncology letters

Kanda M, Shimizu D, Sueoka S, Nomoto S, Oya H, Takami H, Ezaka K, Hashimoto R, Tanaka Y, Kobayashi D, Tanaka C, Yamada S, Fujii T, Nakayama G, Sugimoto H, Koike M, Fujiwara M, Kodera Y.
PMID: 28105178
Oncol Lett. 2016 Dec;12(6):4708-4716. doi: 10.3892/ol.2016.5233. Epub 2016 Oct 06.

The prognosis for patients with advanced gastric cancer (GC) remains poor. The identification of biomarkers relevant to the recurrence and metastasis of GC is advantageous for stratifying patients and proposing novel molecular targets. In the present study the oncological...

Mutational analysis of the signal for a nuclear localization of proteins which accumulate specifically during meiosis in lily microsporocytes.

Plant cell reports

Ogata SI, Takase H, Hiratsuka K, Hotta Y.
PMID: 30754733
Plant Cell Rep. 1999 Dec;19(2):101-105. doi: 10.1007/s002990050718.

 LIM5 and LIM13 are novel meiosis-associated genes isolated from Lilium longiflorum. The presence of a hydrophobic N-terminal region predicted from the amino acid sequence has suggested that they function as extracellular structural components. However, both proteins also contain...

Showing 1 to 12 of 72 entries