Results 111 to 120 of about 202,981 (234)

The dual life of disordered lysine-rich domains of snoRNPs in rRNA modification and nucleolar compaction

Nature Communications
Intrinsically disordered regions (IDRs) are highly enriched in the nucleolar proteome but their physiological role in ribosome assembly remains poorly understood.
Carine Dominique, Nana Kadidia Maiga, Alfonso Méndez-Godoy, Benjamin Pillet, Hussein Hamze, Isabelle Léger-Silvestre, Yves Henry, Virginie Marchand, Valdir Gomes Neto, Christophe Dez, Yuri Motorin, Dieter Kressler, Olivier Gadal, Anthony K. Henras, Benjamin Albert   +14 more
doaj   +1 more source

Processing of the Intron-Encoded U18 Small Nucleolar RNA in the Yeast Saccharomyces cerevisiaeRelies on Both Exo- and Endonucleolytic Activities [PDF]

, 1998
Tommaso Villa, Francesca Ceradini, Carlo Presutti, Irene Bozzoni   +3 more
openalex   +1 more source

Mapping Quantitative Trait Loci for Bioenergy Traits in Multiple Hybrid Populations of Lowland Switchgrass in Simulated‐Sward Planting

GCB Bioenergy, Volume 17, Issue 9, September 2025.
Switchgrass holds significant potential as a bioenergy crop, with its bioenergy traits exhibiting quantitative inheritance. This study employed quantitative trait loci (QTL) mapping to localize genetic variations in these traits, estimated using near‐infrared spectroscopy (NIRS).
Surya L. Shrestha, Christian M. Tobias, Fred Allen, Jennifer Bragg, Ken Goddard, Hem S. Bhandari   +5 more
wiley   +1 more source

The landscape of small nucleolar RNA expression in multiple myeloma is determined by cytogenetic alterations. [PDF]

Leukemia, 2023
Zhao D, Rohde C, Göllner S, Zhou F, Pauli C, Blank MF, Zinz R, Grab AL, Poos AM, John L, Huhn S, Raab MS, Müller-Tidow C, Weinhold N.   +13 more
europepmc   +1 more source

Paralog‐Dependent Specialization of Paf1C Subunit, Ctr9, for Sex Chromosome Gene Regulation and Male Germline Differentiation in Drosophila

Genes to Cells, Volume 30, Issue 5, September 2025.
We show that Drosophila melanogaster genome maintains testis‐specific paralogs encoding components of the transcription regulator Paf1C. One of the paralog products, Ctr9t, forms a unique compartment within the spermatocyte nucleolus. Ctr9t acts as a suppressor of X chromosome genes and an activator of Y chromosome fertility genes, thereby ensuring ...
Toshie Kai, Jinglan Zheng, Taichiro Iki
wiley   +1 more source

Intronic U50 small‐nucleolar‐RNA (snoRNA) host gene of no protein‐coding potential is mapped at the chromosome breakpoint t(3;6)(q27;q15) of human B‐cell lymphoma [PDF]

, 2000
Ritsuko Tanaka, Hitoshi Satoh, Masatsugu Moriyama, Kasumi Satoh, Yasuyuki Morishita, Syouko Yoshida, Toshiki Watanabe, Yoshikazu Nakamura, Shigeo Mori   +8 more
openalex   +1 more source

Mechanistic insights into dental stem cells‐derived exosomes in regenerative endodontics

International Endodontic Journal, Volume 58, Issue 9, Page 1384-1407, September 2025.
Abstract Background Dental pulp is a richly vascularised and innervated tissue vital for tooth vitality, sensory function, and structural integrity. While conventional root canal therapy effectively treats necrotic permanent teeth, it irreversibly eliminates pulp vitality, potentially increasing the risk of secondary infections and long‐term structural
Paras Ahmad, Nathan Estrin, Nima Farshidfar, Yufeng Zhang, Richard J. Miron   +4 more
wiley   +1 more source

Small Evolutionarily Conserved RNA, Resembling C/D Box Small Nucleolar RNA, Is Transcribed from PWCR1, a Novel Imprinted Gene in the Prader-Willi Deletion Region, Which Is Highly Expressed in Brain [PDF]

, 2000
Tala de los Santos, Johannes Schweizer, Christian A. Rees, Uta Francke   +3 more
openalex   +1 more source

Intracellular Delivery of Native Proteins by BioReversible Arginine Modification (BioRAM) on Amino Groups

Angewandte Chemie International Edition, Volume 64, Issue 34, August 18, 2025.
Bioreversible Arginine Modification of amine‐containing protein residues (termed BioRAM) allows the serum‐compatible, readily accessible, and efficient delivery of native proteins into live cells. Combined with cell‐penetrating peptide (CPP) additives, BioRAM results in intracellular RNase A activity at nanomolar concentrations, thus enabling the ...
Jonathan Franke, Jan Vincent V. Arafiles, Christian Leis, Christian P. R. Hackenberger   +3 more
wiley   +1 more source

Multiple conserved segments of E1 small nucleolar RNA are involved in the formation of a ribonucleoprotein particle in frog oocytes [PDF]

, 2000
Donald D. RUHL, Mary Ellen PUSATERI, George L. ELICEIRI   +2 more
openalex   +1 more source