Results 91 to 100 of about 52,621 (199)

Ядерно-ядрышковая изменчивость семенного потомства сосны меловой урожаев разных лет в заповеднике «Меловая флора»

Фактори експериментальної еволюції організмів, 2014
Aims. Analysis of nuclear organizer activity in seed progeny of one and the same plant group in different years within a natural population of Pinus sylvestris L. var. cretacea Kalenicz. ex Kom. Methods.
И. И. Коршиков, Я. Г. Мильчевская, Ю. А. Ткачева, Е. В. Лаптева   +3 more
doaj  

Nucleophosmin: A Nucleolar Phosphoprotein Orchestrating Cellular Stress Responses

Cells
Nucleophosmin (NPM1) is a key nucleolar protein released from the nucleolus in response to stress stimuli. NPM1 functions as a stress regulator with nucleic acid and protein chaperone activities, rapidly shuttling between the nucleus and cytoplasm.
Mohamed S. Taha, Mohammad Reza Ahmadian
doaj   +1 more source

Nucleolar TRF2 attenuated nucleolus stress-induced HCC cell-cycle arrest by altering rRNA synthesis

, 2018
The nucleolus is an important organelle that is responsible for the biogenesis of ribosome RNA (rRNA) and ribosomal subunits assembly. It is also deemed to be the center of metabolic control, considering the critical role of ribosomes in protein ...
Chenzhong Xu, Guodong Li, Fuwen Yuan, Tanjun Tong   +3 more
core   +1 more source

Directed proteomic analysis of the human nucleolus

, 2002
Background: The nucleolus is a subnuclear organelle containing the ribosomal RNA gene clusters and ribosome biogenesis factors. Recent studies suggest it may also have roles in RNA transport, RNA modification, and cell cycle regulation.
Leung, Anthony K. L., Fox, Archa H, Lamond, Angus I., Yun Wah Lam, Lam, Yun Wah, Hanno Steen, Matthias Mann, Lamond, Angus I, Andersen, Jens S., Leung, Anthony K.L., Anthony K.L. Leung, Lamond, Angus I.; id_orcid, Steen, Hanno, Angus I. Lamond, Mann, Matthias, Andersen, Jens S; id_orcid, Carol E. Lyon, Lyon, Carol E, Lyon, Carol E., Fox, Archa H., Jens S. Andersen, Archa H. Fox, Leung, Anthony K L   +22 more
core   +1 more source

The nucleus-nucleolus polymorphism in seeds of marginal populations of four conifer species

Фактори експериментальної еволюції організмів, 2013
Aims. Comparative analysis of nucleus-nucleolus polymorphism in marginal populations of four conifer species. Methods. Nucleoli staining with AgNO3 in interphase cells of seedlings. Results.
I. I. Korshikov, Yu. A. Tkachova, H. V. Lapteva, Ya. H. Milchevska   +3 more
doaj  

A 201 The transcription factor EGR-1 localizes in the nucleolus and controls 47S precursor ribosomal RNA

, 2012
The transcription factor EGR-1 localizes in the nucleolus and controls 47S precursor ribosomal RNA. D. Ponti, R. Puca, G.C. Bellenchi, P. Ruggieri, L. Pacini, M. Maroder, G. Ragona, P. Roussel, A. Calogero, Dept.
Bellenchi, G. C., PACINI, LUCA, RAGONA, Giuseppe, Roussel, P., MARODER, Marella, PUCA, ROSA, PONTI, Donatella, Ruggieri, P., CALOGERO, ANTONELLA   +8 more
core  

RNA relocation and persistence of nucleolus-like bodies at mitosis in benzo[a]pyrene-transformed human breast epithelial cells after microcell-mediated transfer of chromosomes 11 and 17

, 2015
RNA relocation and the incidence of nucleolus-like bodies accumulated during mitosis were studied cytochemically in benzo[a]pyrene (BP)-transformed human breast epithelial MCF-10F cells after microcell-mediated transfer of normal chromosomes 11 and 17 ...
Russo, J, Mello, MLS, Vidal, BC, Lareef, MH   +3 more
core  

https://www.emjreviews.com/allergy-immuThe 'Nucleolus' Hypothesis of Autoimmune Diseases and Its Implications

European Medical Journal, 2017
Many autoimmune diseases, such as lupus and Sjögren’s syndrome, have a female bias and adult onset. One possible explanation for this bias is disruption of the inactive X chromosome, which is a major epigenetic feature in female cells. Indeed, only one X
Wesley H. Brooks, Yves Renaudineau
doaj  

The Wonderful Multifunctional Nucleolus of Hepatic Cell [PDF]

Journal of Pharmacy and Pharmacology, 2015
null Asomidin Sadriddinov, null Kambarali Cheraliev, null Nilufar Isaeva, null Oblokul Murotov   +3 more
openaire   +1 more source

mTOR-NAA10-C7orf50 axis senses nutritional status to coordinate ribosome biogenesis and autophagy. [PDF]

Sci Adv
Sun J, Yang M, Li Q, Liang J, Feng H, Gao L, Wang Y, Liu H, Guo C, Tang TS.   +9 more
europepmc   +1 more source