Regulation of the conserved 3′‐5′ exoribonuclease EXOSC10/Rrp6 during cell division, development and cancer

I Stuparević, A Novačić, AR Rahmouni… - Biological …, 2021 - Wiley Online Library
ABSTRACT The conserved 3′‐5′ exoribonuclease EXOSC10/Rrp6 processes and
degrades RNA, regulates gene expression and participates in DNA double‐strand break …

Functions of RNAi Pathways in Ribosomal RNA Regulation

AS Shatskikh, EA Fefelova, MS Klenov - Non-coding RNA, 2024 - mdpi.com
Argonaute proteins, guided by small RNAs, play crucial roles in gene regulation and
genome protection through RNA interference (RNAi)-related mechanisms. Ribosomal RNAs …

OCA7 is a melanosome membrane protein that defines pigmentation by regulating early stages of melanosome biogenesis

WC Beyers, AM Detry, SM Di Pietro - Journal of Biological Chemistry, 2022 - ASBMB
Mutations in C10orf11 (oculocutaneous albinism type 7 [OCA7]) cause OCA, a disorder that
presents with hypopigmentation in skin, eyes, and hair. The OCA7 pathophysiology is …

Substrate discrimination and quality control require each catalytic activity of TRAMP and the nuclear RNA exosome

M Das, D Zattas, JC Zinder… - Proceedings of the …, 2021 - National Acad Sciences
Quality control requires discrimination between functional and aberrant species to
selectively target aberrant substrates for destruction. Nuclear RNA quality control in …

The ribosome assembly factor Nop53 has a structural role in the formation of nuclear pre-60S intermediates, affecting late maturation events

FFM Bagatelli, FN de Luna Vitorino… - Nucleic acids …, 2021 - academic.oup.com
Eukaryotic ribosome biogenesis is an elaborate process during which ribosomal proteins
assemble with the pre-rRNA while it is being processed and folded. Hundreds of assembly …

Studies on processing and decay of tRNA in Trypanosoma brucei

GS d'Almeida - 2023 - search.proquest.com
In all domains of life, transfer (t) RNAs can be interrupted by intervening sequences (introns),
which must be removed by splicing to generate mature molecules required for protein …

[PDF][PDF] Mechanisms of Nuclear Transport in the cell: RNA exosome in Saccharomyces cerevisiae

B Rech, FA Gonzales-Zubiate - Bionatura, 2020 - revistabionatura.org
RNA exosome is a multiprotein RNase involved in the modification of all RNAs in the cell; its
primary function includes exonucleolytic and endonucleolytic cleavage of pre-ribosomal …