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Long noncoding RNAs (lncRNAs) constitute the majority of transcripts in the mammalian genomes, and yet, their functions remain largely unknown. As part of the FANTOM6 project, we systematically knocked down the expression of 285 lncRNAs in human dermal fibroblasts and quantified cellular growth, morphological changes, and transcriptomic responses using Capped Analysis of Gene Expression (CAGE). Antisense oligonucleotides targeting the same lncRNAs exhibited global concordance, and the molecular phenotype, measured by CAGE, recapitulated the observed cellular phenotypes while providing additional insights on the affected genes and pathways. Here, we disseminate the largest-to-date lncRNA knockdown data set with molecular phenotyping (over 1000 CAGE deep-sequencing libraries) for further exploration and highlight functional roles for and .
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http://dx.doi.org/10.1101/gr.254219.119 | DOI Listing |
Acta Diabetol
September 2025
Department of Endocrinology & Metabolism, Medical College & Hospital, Kolkata, 88, College St. College Square, Kolkata, West Bengal, 700073, India.
Background And Aims: Gestational diabetes mellitus (GDM) is defined as glucose intolerance first identified during pregnancy that does not meet the criteria for overt diabetes. Its pathophysiology shares key features with type 2 diabetes mellitus (T2D), including insulin resistance and inflammation. Emerging evidence suggests that long non-coding RNAs (lncRNAs) are implicated in T2D.
View Article and Find Full Text PDFMol Biol Rep
September 2025
Phytoveda Pvt. Ltd, Mumbai, 400022, India.
Background: The dysregulation of long-chain noncoding RNAs (lncRNAs) causes several complex human diseases including neurodegenerative disorders across the globe.
Methods And Results: This study aimed to investigate lncRNA expression profiles of Withania somnifera (WS)-treated human neuroblastoma SK-N-SH cells at different timepoints (3 & 9 h) and concentrations (50 & 100 µg/mL) using RNA sequencing. Differential gene expression analysis showed a total of 4772 differentially expressed lncRNAs, out of which 3971 were upregulated and 801 were downregulated compared to controls.
Inflamm Res
September 2025
Department of General Surgery, Beijing Anzhen Hospital, Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, 100029, China.
Background: The roles of long non-coding RNAs (lncRNAs) in the progression of various human tumors have been extensively studied. However, their specific mechanisms and therapeutic potential in Triple-Negative Breast Cancer (TNBC) remain to be fully elucidated.
Materials And Methods: The qRT-PCR assay was utilized to assess the relative mRNA levels of TFAP2A-AS1, PHGDH, and miR-6892.
JACC Basic Transl Sci
September 2025
BHF Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, United Kingdom; Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, Maastricht, the Netherlands. Electronic address: andy.bak
Coronary artery bypass graft (CABG) surgery remains the gold standard of care to prevent myocardial ischemia in patients with advanced atherosclerosis; however, poor long-term graft patency remains a considerable and long-standing problem. Excessive vascular smooth muscle cell (SMC) proliferation in the grafted tissue is recognized as central to late CABG failure. We previously identified SMILR, a human-specific SMC-enriched long noncoding RNA that drives SMC proliferation, suggesting that targeting SMILR expression could be a novel way to prevent neointima formation, and thus CABG failure.
View Article and Find Full Text PDFJ Cell Physiol
September 2025
Jiangxi Province Key Laboratory of Immunology and Inflammation, Department of Clinical Laboratory, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Ovarian granulosa cells (GCs) are pivotal for follicular homeostasis, and their dysregulated apoptosis drives age-related ovarian aging. The Hippo signaling pathway, modulated by long noncoding RNAs (lncRNAs), is implicated in regulating GCs proliferation and ovarian aging. TEAD2 (Transcriptional Enhanced Associate Domain 2), a key downstream transcription factor of the Hippo signaling pathway, plays a critical role in regulating cell proliferation, apoptosis, and embryonic stem cell self-renewal.
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