Nuclear localization signal-tagged systems: Relevant nuclear import principles in the context of current therapeutic design

R Goswami, A Gupta, O Bednova… - Chemical Society …, 2024 - pubs.rsc.org
Nuclear targeting of therapeutics provides a strategy for enhancing efficacy of molecules
active in the nucleus and minimizing off-target effects.'Active'nuclear-directed transport and …

RNAi-based drug design: considerations and future directions

Q Tang, A Khvorova - Nature Reviews Drug Discovery, 2024 - nature.com
More than 25 years after its discovery, the post-transcriptional gene regulation mechanism
termed RNAi is now transforming pharmaceutical development, proved by the recent FDA …

[HTML][HTML] FMRP modulates neural differentiation through m6A-dependent mRNA nuclear export

BM Edens, C Vissers, J Su, S Arumugam, Z Xu, H Shi… - Cell reports, 2019 - cell.com
Summary N 6-methyladenosine (m 6 A) modification of mRNA is emerging as a vital
mechanism regulating RNA function. Here, we show that fragile X mental retardation protein …

[HTML][HTML] Stress induces dynamic, cytotoxicity-antagonizing TDP-43 nuclear bodies via paraspeckle LncRNA NEAT1-mediated liquid-liquid phase separation

C Wang, Y Duan, G Duan, Q Wang, K Zhang, X Deng… - Molecular cell, 2020 - cell.com
Despite the prominent role of TDP-43 in neurodegeneration, its physiological and
pathological functions are not fully understood. Here, we report an unexpected role of TDP …

[HTML][HTML] m5C-dependent cross-regulation between nuclear reader ALYREF and writer NSUN2 promotes urothelial bladder cancer malignancy through facilitating …

N Wang, R Chen, M Deng, W Wei, Z Zhou, K Ning… - Cell Death & …, 2023 - nature.com
The significance of 5-methylcytosine (m5C) methylation in human malignancies has become
an increasing focus of investigation. Here, we show that m5C regulators including writers …

Tracking pre-mRNA maturation across subcellular compartments identifies developmental gene regulation through intron retention and nuclear anchoring

KH Yeom, Z Pan, CH Lin, HY Lim, W Xiao… - Genome …, 2021 - genome.cshlp.org
Steps of mRNA maturation are important gene regulatory events that occur in distinct cellular
locations. However, transcriptomic analyses often lose information on the subcellular …

Stress-induced nuclear speckle reorganization is linked to activation of immediate early gene splicing

HM Sung, J Schott, P Boss, JA Lehmann… - Journal of Cell …, 2023 - rupress.org
Current models posit that nuclear speckles (NSs) serve as reservoirs of splicing factors and
facilitate posttranscriptional mRNA processing. Here, we discovered that ribotoxic stress …

Local translation in nuclear condensate amyloid bodies

PR Theodoridis, M Bokros, D Marijan… - Proceedings of the …, 2021 - National Acad Sciences
Biomolecular condensates concentrate molecules to facilitate basic biochemical processes,
including transcription and DNA replication. While liquid-like condensates have been …

Uncoupling of nucleo-cytoplasmic RNA export and localization during stress

H Hochberg-Laufer, A Schwed-Gross… - Nucleic acids …, 2019 - academic.oup.com
Eukaryotic cells contain sub-cellular compartments that are not membrane bound. Some
structures are always present, such as nuclear speckles that contain RNA-binding proteins …

[HTML][HTML] Anti-HERV-K drugs and vaccines, possible therapies against tumors

S Hosseiniporgham, LA Sechi - Vaccines, 2023 - mdpi.com
The footprint of human endogenous retroviruses (HERV), specifically HERV-K, has been
found in malignancies, such as melanoma, teratocarcinoma, osteosarcoma, breast cancer …