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Non-Coding RNA, Volume 10, Issue 2

April 2024 - 13 articles

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Cover Story: We investigated the impact of osmotic stress on paraspeckle dynamics in HEK293T cells. Under osmotic stress induced by sorbitol, we observed significant decreases in total NEAT1_2 expression and nuclear NEAT1_2 foci. Additionally, osmotic stress altered the subcellular distribution of NEAT1_2 and the main paraspeckle proteins (PSPs), including PSPC1, NONO, and SFPQ, and it led to the translocation of NEAT1_2 and PSPs from the nucleus to the cytoplasm, where they formed cytoplasmic condensates. These findings provide insights into paraspeckle dynamics under osmotic stress, highlighting their potential role in cellular stress response mechanisms and their relevance in various diseases. View this paper

Articles (13)

  • Article
  • Open Access
5 Citations
2,558 Views
18 Pages

Identification and Functional Characterization of Alternative Transcripts of LncRNA HNF1A-AS1 and Their Impacts on Cell Growth, Differentiation, Liver Diseases, and in Response to Drug Induction

  • Jing Jin,
  • Le Tra Giang Nguyen,
  • Andrew Wassef,
  • Ragui Sadek,
  • Timothy M. Schmitt,
  • Grace L. Guo,
  • Theodore P. Rasmussen and
  • Xiao-bo Zhong

The long non-coding RNA (lncRNA) hepatocyte nuclear factor-1 alpha (HNF1A) antisense RNA 1 (HNF1A-AS1) is an important lncRNA for liver growth, development, cell differentiation, and drug metabolism. Like many lncRNAs, HNF1A-AS1 has multiple annotate...

  • Feature Paper
  • Article
  • Open Access
3 Citations
2,793 Views
23 Pages

Long Non-Coding RNA Levels Are Modulated in Schistosoma mansoni following In Vivo Praziquantel Exposure

  • Pedro Jardim Poli,
  • Agatha Fischer-Carvalho,
  • Ana Carolina Tahira,
  • John D. Chan,
  • Sergio Verjovski-Almeida and
  • Murilo Sena Amaral

Schistosomiasis is a disease caused by trematodes of the genus Schistosoma that affects over 200 million people worldwide. For decades, praziquantel (PZQ) has been the only available drug to treat the disease. Despite recent discoveries that identifi...

  • Article
  • Open Access
4 Citations
4,056 Views
22 Pages

lncRNA-mRNA Co-Expression and Regulation Analysis in Lung Fibroblasts from Idiopathic Pulmonary Fibrosis

  • Armando López-Martínez,
  • Jovito Cesar Santos-Álvarez,
  • Juan Manuel Velázquez-Enríquez,
  • Alma Aurora Ramírez-Hernández,
  • Verónica Rocío Vásquez-Garzón and
  • Rafael Baltierrez-Hoyos

Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease marked by abnormal accumulation of extracellular matrix (ECM) due to dysregulated expression of various RNAs in pulmonary fibroblasts. This study utilized RNA-seq data meta-analysis to...

  • Article
  • Open Access
4 Citations
2,813 Views
20 Pages

A growing number of studies have suggested the involvement of long non-coding RNAs as the key players in not just the initiation and progression of the tumor microenvironment, but also in chemotherapy tolerance. In the present study, generated 5-FU-r...

  • Review
  • Open Access
6 Citations
3,256 Views
21 Pages

miRNAs as Interconnectors between Obesity and Cancer

  • Grecia Denisse González-Sánchez,
  • Angelica Judith Granados-López,
  • Yamilé López-Hernández,
  • Mayra Judith García Robles and
  • Jesús Adrián López

Obesity and cancer are a concern of global interest. It is proven that obesity may trigger the development or progression of some types of cancer; however, the connection by non-coding RNAs has not been totally explored. In the present review, we dis...

  • Article
  • Open Access
1 Citations
2,979 Views
14 Pages

Dynamic Localization of Paraspeckle Components under Osmotic Stress

  • Aysegul Yucel-Polat,
  • Danae Campos-Melo,
  • Asieh Alikhah and
  • Michael J. Strong

Paraspeckles are nuclear condensates formed by NEAT1_2 lncRNA and different RNA-binding proteins. In general, these membraneless organelles function in the regulation of gene expression and translation and in miRNA processing, and in doing this, they...

  • Article
  • Open Access
9 Citations
2,940 Views
16 Pages

Functional Significance of miR-4693-5p in Targeting HIF1α and Its Link to Rheumatoid Arthritis Pathogenesis

  • Mohd Saquib,
  • Prachi Agnihotri,
  • Ashish Sarkar,
  • Swati Malik,
  • Sonia Mann,
  • Debolina Chakraborty,
  • Lovely Joshi,
  • Rajesh Malhotra and
  • Sagarika Biswas

Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease that causes joint inflammation and destruction with an unknown origin. Our study aims to elucidate the molecular mechanism behind HIF1α overexpression in RA. Dysregulated mi...

  • Review
  • Open Access
3 Citations
4,183 Views
17 Pages

More than the SRY: The Non-Coding Landscape of the Y Chromosome and Its Importance in Human Disease

  • Emily S. Westemeier-Rice,
  • Michael T. Winters,
  • Travis W. Rawson and
  • Ivan Martinez

Historically, the Y chromosome has presented challenges to classical methodology and philosophy of understanding the differences between males and females. A genetic unsolved puzzle, the Y chromosome was the last chromosome to be fully sequenced. Wit...

  • Feature Paper
  • Article
  • Open Access
4 Citations
3,135 Views
10 Pages

FuncPEP v2.0: An Updated Database of Functional Short Peptides Translated from Non-Coding RNAs

  • Swati Mohapatra,
  • Anik Banerjee,
  • Paola Rausseo,
  • Mihnea P. Dragomir,
  • Ganiraju C. Manyam,
  • Bradley M. Broom and
  • George A. Calin

Over the past decade, there have been reports of short novel functional peptides (less than 100 aa in length) translated from so-called non-coding RNAs (ncRNAs) that have been characterized using mass spectrometry (MS) and large-scale proteomics stud...

  • Review
  • Open Access
1 Citations
3,179 Views
16 Pages

Functions of RNAi Pathways in Ribosomal RNA Regulation

  • Aleksei S. Shatskikh,
  • Elena A. Fefelova and
  • Mikhail S. Klenov

Argonaute proteins, guided by small RNAs, play crucial roles in gene regulation and genome protection through RNA interference (RNAi)-related mechanisms. Ribosomal RNAs (rRNAs), encoded by repeated rDNA units, constitute the core of the ribosome bein...

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Non-Coding RNA - ISSN 2311-553XCreative Common CC BY license