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Non-Coding RNA, Volume 12, Issue 2

2026 April - 6 articles

Cover Story: Canonical microRNAs (miRNAs) contain a 5′ phosphate, which is required for activity; yet prior work identified a pool of unphosphorylated miR-34 located in the nucleus that is rapidly phosphorylated after ionizing radiation (IR). To better understand this finding, we studied nuclear paraspeckles, liquid–liquid phase separations mediated by the long noncoding RNA (lncRNA) NEAT1_2. We created isogenic lines without paraspeckles and show that these lines lose early radiation-responsive activity of the unphosphorylated mir-34 pool, but not transcription of new miR-34a. Similarly, paraspeckles appear to be necessary for nuclear localization of miR-34a species prior to IR by immunofluorescence. These findings suggest that paraspeckles are necessary to sequester and/or protect nuclear unphosphorylated miR-34a, enabling a coordinated early radiation response through its rapid phosphorylation. View this paper
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Articles (6)

  • Review
  • Open Access
2 Citations
2,833 Views
45 Pages

Neuropathic pain represents a complex, prolonged pain state arising from lesions within the somatosensory nervous system. Despite significant advances in elucidating its pathophysiology, current therapeutic approaches remain largely symptomatic and f...

  • Article
  • Open Access
1 Citations
2,258 Views
14 Pages

Paraspeckles Are Associated with the Activation and Nuclear Localization of Unphosphorylated miR-34a

  • Graham H. Read,
  • Kristen McGreevy,
  • Hanny Issawi,
  • Tiffany Yang and ,
  • Cynthia Tsang,
  • Ihsan A. Turk,
  • Emily Rietdorf,
  • Whitaker Cohn,
  • David W. Salzman and
  • Joanne B. Weidhaas
  • + 6 authors+ 1 author

Background/Objectives: Canonical microRNAs possess a 5′ phosphate required for Argonaute binding and activity. However, prior work identified an unphosphorylated, inactive nuclear pool of the important radiation-responsive microRNA, miR-34, tha...

(This article belongs to the Section RNA Modifications)
  • Review
  • Open Access
2 Citations
3,193 Views
44 Pages

Background/Objectives: Metabolic reprogramming is a hallmark of cancer, enabling tumor cells to sustain proliferation, survive under metabolic stress, and develop therapeutic resistance. While oncogenic signaling pathways regulating cancer metabolism...

(This article belongs to the Special Issue Non-coding RNA as Biomarker in Cancer)
  • Article
  • Open Access
5,480 Views
31 Pages

Vape-Associated lncRNA Transcript 1 (VALT1) Amplifies the Tumorigenic Effects of e-Cigarette Vapor in Lung Epithelial Cells

  • Daniel Angelo R. Mirador,
  • Jose Lorenzo M. Ferrer,
  • Kim Denyse Hao Lin and
  • Reynaldo L. Garcia

Background/Objectives: Lung cancer remains a major global health burden, largely driven by cigarette use. Although electronic cigarettes (e-cigarettes) are viewed as safer alternatives due to their reduced chemical load, growing evidence shows their...

(This article belongs to the Section Long Non-Coding RNA)
  • Article
  • Open Access
2 Citations
2,555 Views
28 Pages

Comprehensive Schistosoma mansoni Hierarchical Transcriptome Assembly Points to Novel lncRNAs Associated with Sexual Dimorphism

  • Caio Felipe Freire,
  • Thalles Souza-Lopes,
  • Murilo Sena Amaral,
  • Ana Carolina Tahira and
  • Sergio Verjovski-Almeida

Background/Objectives: Schistosomiasis is a neglected tropical disease affecting >200 million people worldwide. Praziquantel is the sole recommended drug against Schistosoma mansoni; however, it lacks activity against juvenile forms and cannot pre...

(This article belongs to the Section Long Non-Coding RNA)
  • Review
  • Open Access
1 Citations
2,282 Views
29 Pages

Short and Long Non-Coding RNAs in Renal Cell Carcinoma

  • Monia Cecati,
  • Valentina Pozzi,
  • Valentina Schiavoni,
  • Giuseppina Barrasso and ,
  • Veronica Pompei,
  • Daniela Marzioni,
  • Nicoletta Bonci,
  • Stefania Fumarola,
  • Andrea Ballini and
  • Roberto Campagna
  • + 6 authors+ 1 author

27 February 2026

Renal cell carcinoma (RCC) represents the most frequent kidney malignancy and remains a major clinical challenge due to its often silent onset, high metastatic potential, and limited responsiveness to conventional chemotherapy. Increasing evidence in...

(This article belongs to the Section Clinical Applications of Non-Coding RNA)
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Non-Coding RNA - ISSN 2311-553X